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      5,000 electron js jobs found

      I need a simple website created in HTML CSS with animations like this, put this heart on the website

      $915 Average bid
      $915 Avg Bid
      76 bids

      ...introducing a fresh, professional banking feel. Scope of work • Add a fully responsive banking template that fits within my single-page layout. • Build an “Account Statement” section as the main focus. • Inside that section, include an Export-to-PDF button so users can download their statements instantly. • Keep the code clean: modular HTML, well-commented CSS, and unobtrusive JavaScript (vanilla JS or a lightweight library). Acceptance criteria 1. The new template renders without breaking any existing page elements at desktop, tablet, and mobile breakpoints. 2. Clicking “Export to PDF” generates a properly formatted PDF of the visible statement, identical in styling to the on-screen version. 3. All assets (fonts, icon...

      $10 Average bid
      $10 Avg Bid
      22 bids

      ...Pages required • Home • About Us • Contact • Our Network • Who We Serve Each page should follow consistent styling, be fully responsive, and load quickly on both desktop and mobile. A basic contact form that can forward messages to my email through a simple service (e.g., Formspree or another no-backend option) would be ideal. Deliverables 1. Complete static site files (HTML, CSS, JS, images) ready for upload to any standard hosting platform. 2. Brief deployment and update guide so I can add or adjust content myself later. 3. Source files and assets clearly organized. Acceptance criteria • All five pages render correctly across modern browsers. • Mobile breakpoint tested at 375 px width. • PageSpeed Insights score...

      $376 Average bid
      $376 Avg Bid
      416 bids

      ...introducing a fresh, professional banking feel. Scope of work • Add a fully responsive banking template that fits within my single-page layout. • Build an “Account Statement” section as the main focus. • Inside that section, include an Export-to-PDF button so users can download their statements instantly. • Keep the code clean: modular HTML, well-commented CSS, and unobtrusive JavaScript (vanilla JS or a lightweight library). Acceptance criteria 1. The new template renders without breaking any existing page elements at desktop, tablet, and mobile breakpoints. 2. Clicking “Export to PDF” generates a properly formatted PDF of the visible statement, identical in styling to the on-screen version. 3. All assets (fonts, icon...

      $212 Average bid
      $212 Avg Bid
      77 bids

      I am extending the Google Map drawing tool you built f...any chosen tab must still let the user toggle layers without leaving that tab. • All three layers—Traffic, Transit and Satellite—must render exactly as Google Maps API v3 delivers them, with no loss of my existing drawing overlays. • When a user switches tabs or flips a layer toggle, the map should persist whatever shapes, markers or drawings they have already placed. Deliverable: updated HTML/JS/CSS files (or a single React component if you prefer) that drop into my current project folder, plus a quick read-me outlining any new functions you added. I will verify by opening the page, drawing a polyline, then changing tabs and layer toggles; the drawing must remain stable and each layer must appear in...

      $382 Average bid
      $382 Avg Bid
      177 bids

      I’ve just upgraded the site to WooCommerce 10.4.3 and the new strict session nonce chec...current JavaScript / PHP handling the wc_cart_remove_item request inside the Imarket theme. • Bring the process back in line with WooCommerce 10.4.3 nonce requirements or hook into Woo’s native fragment-refresh so the cart table, totals and header fragments all stay in sync. • Deliver a small code snippet (child-theme or a lightweight plugin) and point to any edited template or JS file so I can keep track during future updates. Acceptance criteria: delete several items in a row without reloading the page, see the cart table, totals and mini-cart update instantly, and have no console or server errors. If you can get that working quickly without overhauling the theme, ...

      $120 Average bid
      $120 Avg Bid
      340 bids

      ...that same slider freezes after the first step. I simply want the mobile version to behave exactly as it does on desktop—no visual redesigns, no extra bells and whistles, just identical interaction. You’ll be working only on that slider element, keeping the rest of the template untouched. Please target all common smartphone breakpoints; tablet tweaks are not required. The solution can be vanilla JS/CSS or whatever library the theme already uses, as long as it remains lightweight and future-proof. Deliverable • Updated code (or clear override files) that drops straight into the theme and restores full slider functionality on iOS and Android browsers, tested on Chrome and Safari. Once the fix is confirmed, I’ll complete the purchase and push the site live, ...

      $401 Average bid
      $401 Avg Bid
      248 bids
      sample calci
      6 days left

      I’m...desktop or mobile browser. No external libraries are required unless they make the code cleaner and remain equally lightweight. Your code should be well-commented and easy for me to drop onto a standard web host without extra build steps. Accessibility and cross-browser consistency matter to me, so please keep the markup semantic and the styling responsive. Deliverables • A single-page HTML/CSS/JS solution implementing the four basic functions • Minimalist UI that scales gracefully from phone to desktop • Clear installation and usage notes (readme or inline comments) I’ll review by running it locally and checking each operation for correct results and smooth interaction. If everything is intuitive at first glance and the calculations are...

      $212 Average bid
      $212 Avg Bid
      98 bids

      ...common themes or builders. A short enqueue snippet or clear placement instructions is enough. • Technologies: vanilla JavaScript (or a minimal ES6 module), solid CSS for responsive display, and any Facebook Graph/API calls handled gracefully. No heavyweight frameworks. Acceptance criteria – Anonymous story playback from personal profiles confirmed with a live test profile – One consolidated .js file plus .css (inline or separate) delivered – Step-by-step setup guide for insertion into or a custom snippet plugin – Clear notes on any API keys, tokens or rate limits involved If you have prior experience bypassing Facebook’s story-view attribution, understand WordPress’ loading sequence, and can document your work clearly, I’...

      $230 Average bid
      $230 Avg Bid
      34 bids

      ...custom HTML/CSS site that focuses entirely on lead generation. The bot should welcome visitors, guide them through a conversational flow, and hand me qualified prospects in real time. Data to capture • Name and email address • Phone number and company name • Product interest and budget I’m open to your preferred stack—Dialogflow, Botpress, Microsoft Bot Framework, or a lightweight vanilla-JS solution—as long as the final script drops cleanly into my existing codebase and works across modern browsers. Key expectations • Conversational logic that feels human, not scripted • Validation on required fields and graceful fallback if the user skips a question • JSON or webhook hand-off of captured data so I can pipe it in...

      $435 Average bid
      $435 Avg Bid
      323 bids

      ...touching server-side code. Scope • Analyse the current screens and identify layout bottlenecks. • Provide low-fidelity wireframes to confirm structure, then convert them into polished, production-ready components. • Ensure cross-browser consistency and mobile responsiveness from the outset. Deliverables 1. Wireframes for each core page/state. 2. Finalised, commented front-end code (CSS/SCSS, JS/TS, or component files). 3. A concise style guide documenting grid, spacing, and breakpoints. Acceptance Criteria • Pages render flawlessly on the latest Chrome, Firefox, Safari, and Edge. • Lighthouse performance and accessibility scores ≥ 90. • Layout adapts smoothly from 320 px to large desktop widths without content shifts. If this ali...

      $400 Average bid
      $400 Avg Bid
      279 bids

      ...wire them to a Node/Express API, and persist data in MongoDB. I want the final site to look pixel-perfect against the Figma file, respond smoothly on desktop and mobile, and follow modern best practices for performance and accessibility. The Figma link, assets, and a brief style guide will be shared after we start. You’re free to use TypeScript, functional components, React Router, and any CSS-in-JS or SASS setup you prefer—just keep the structure clear and well commented so another developer can pick it up later. Deliverables: • Front-end source (React) matching every Figma screen • Back-end source (Node/Express) with defined routes and controllers • MongoDB models and sample seed data • Environment and build scripts plus a short deploymen...

      $140 Average bid
      $140 Avg Bid
      269 bids

      I need a brand-new website built from the ground up using clean, well-structured HTML, modern CSS, an...will be working from my design references rather than starting from a blank canvas. The site should be: • Fully responsive and pixel-accurate to the designs on mobile, tablet, and desktop • Optimised for fast load times and cross-browser consistency • Easy for me to maintain later, with clear, commented code and a logical file structure Deliverables: 1. All source files (HTML, CSS, JS, and any assets) organised in clearly labelled folders 2. A short hand-off document explaining build steps, libraries (if any), and how to update content No frameworks are required—just solid front-end skills and an eye for detail to translate my vision into a ...

      $366 Average bid
      $366 Avg Bid
      423 bids

      ...enterprise web apps - Demonstrated passion for delivering testable, instrumented and reliable code - Strong track-record of using and improving agile software development and related design practices - Deep understanding and experience of Python and Node.js - Expertise in cloud native architectures - Solid foundation in secure coding practices - Solid understanding of client-side technology (CSS/HTML/JS) - Experience with continuous delivery methods and technologies - Experience with using data to inform development decisions - Ability to collaborate with a variety of functions, personalities and cultures - Ability to actively listen, ask the right questions and see the underlying meaning in what's being said and not said - Flexible and open minded. Energy and enthusiasm for...

      $1015 Average bid
      $1015 Avg Bid
      345 bids

      ...single-page flow • Smooth in-page scrolling for menu links • Subtle fade-in effects as each section enters the viewport Performance & code quality Speed matters, so assets must be optimized, CSS and JS kept lean, and images properly compressed. Please write well-structured, commented code that I can extend later; no heavy frameworks, just clean vanilla scripting (ES6+ is fine). Responsiveness & compatibility Flexbox/Grid for responsive grids, media queries dialed in for common breakpoints, and testing across modern browsers and touch devices. Deliverables 1. Complete source files (HTML, CSS, JS, and any assets) 2. A brief README explaining folder structure and how to update content 3. Deployment-ready bundle I can drop onto my hosting Ac...

      $72 Average bid
      $72 Avg Bid
      131 bids

      I need a developer who can build a clean, fast-loading personal portfolio site that showcases my work thro...projects and creative background in a professional way. • Must-have feature: an elegant, filterable photo/video gallery integrated directly into the page design (no third-party pop-ups). • Nice-to-have: if you can weave in an “About me” or simple contact section without much extra effort, let me know—though the gallery is the priority. I am open to your preferred stack—WordPress, custom HTML/CSS/JS, or a lightweight framework—as long as the final code is well-documented and I can add new pieces to the gallery myself. Include a brief outline of the approach, any plugins or libraries you’d rely on, and a realistic timeline from...

      $231 Average bid
      $231 Avg Bid
      173 bids

      Project Overview We have an existing website built with custom code (HTML/CSS/JS — please confirm stack if known) consisting of approximately 18-19 pages. We're looking for an experienced WordPress developer to migrate the entire site into WordPress while preserving the current design, layout, and functionality as closely as possible. Scope of Work Convert all 18-19 pages from custom code into a fully functional WordPress site Recreate the existing design pixel-for-pixel (or near-identical) using a custom theme or a suitable page builder (Elementor, WPBakery, etc. — open to recommendations) Ensure all existing content (text, images, forms, links) is transferred accurately Rebuild any interactive elements (sliders, forms, animations, menus, etc.) Make the site full...

      $196 Average bid
      $196 Avg Bid
      119 bids

      ...requested fixes: www/non-www 301 and canonical URLs; duplicate content, H1/headings, meta descriptions and HTML5 DOCTYPE; redirects, anchor text, , XML sitemap, broken links, crawl/indexing issues and X-Powered-By removal; on-page optimization for your 15–20 keywords across titles, metadata, headings, ALT tags, URLs and internal links. I will improve mobile speed/Core Web Vitals through CSS/JS cleanup and minification, caching, compression, WebP/lazy loading, font optimization and safe removal of unnecessary scripts/plugins. I will also add and validate Organization, Local Business, Website and Breadcrumb schema; implement and AI-readable content structure; connect social profiles; add Open Graph/X Cards; and prepare a backlink/authority plan. Deliverables: technical aud...

      $11 Average bid
      $11 Avg Bid
      1 bids

      ...that same slider freezes after the first step. I simply want the mobile version to behave exactly as it does on desktop—no visual redesigns, no extra bells and whistles, just identical interaction. You’ll be working only on that slider element, keeping the rest of the template untouched. Please target all common smartphone breakpoints; tablet tweaks are not required. The solution can be vanilla JS/CSS or whatever library the theme already uses, as long as it remains lightweight and future-proof. Deliverable • Updated code (or clear override files) that drops straight into the theme and restores full slider functionality on iOS and Android browsers, tested on Chrome and Safari. Once the fix is confirmed, I’ll complete the purchase and push the site live, ...

      $107 Average bid
      $107 Avg Bid
      327 bids
      Embed YouTube Music Videos
      4 days left
      Verified

      I need help integrating a selection of YouTube music videos into my website so visitors can enjoy them directly on the page without leaving the site. The videos are purely for entertainment, and every clip will be sourced from existing YouTube channels, so no file uploads are required—only clean, re...title, channel name and thumbnail display correctly for an engaging look. • Test across modern browsers to confirm everything plays smoothly and that autoplay, related-video suggestions and YouTube branding are toggled according to best practice. I’ll supply the site credentials, the list of video URLs and design guidelines; you return updated pages (or component files) plus any supporting CSS/JS. If you prefer working through a staging environment first, let me kno...

      $34 Average bid
      $34 Avg Bid
      144 bids

      ...diagnosis of why the submission endpoint is stalling and a reliable fix deployed to production. Whether the culprit is a front-end script, server-side validation, a misconfigured route, or a database lock, I’m open to whatever technical path you recommend—as long as the user sees a confirmation page or success message every single time they press submit. Please plan to: • Audit the form workflow (HTML/JS, AJAX or standard post, server logs). • Replicate the loading issue, pinpoint the failure, and explain it in plain language. • Patch the code or configuration, test across the site’s forms, and demonstrate successful submissions without regressions. After you finish, send me a short report of the root cause and the files or settings you cha...

      $14 Average bid
      $14 Avg Bid
      50 bids

      I need a straightfo...JavaScript; no heavy frameworks unless there is a clear benefit. – Code organised and commented so my team can edit content later without hunting for it. – SEO-friendly structure and basic on-page optimisation. – Deployed to a live demo URL for review before final hand-over. Deliverables 1. Fully functioning website meeting the above features and branding. 2. All source files (HTML, CSS, JS, assets) in a neatly structured repository or ZIP. 3. A brief “how-to” document outlining where to update text, images, and product listings. Timeline is important to me; once we agree on the scope I’ll stick to the milestones and provide prompt feedback. If this sounds like a build you can execute cleanly and on schedule, le...

      $28 Average bid
      $28 Avg Bid
      69 bids
      Modern Landing Page Design
      4 days left
      Verified

      I’m looking to h...strategic decision-making. ensure the system is designed with a modular architecture so that future phases can be added without requiring major redevelopment or changes to the existing database structure. I’ll provide the final copy and imagery; you take care of the layout, styling and any lightweight JavaScript needed to add polish without bloat. Deliverables • Fully responsive HTML/CSS (plus any JS) packaged and ready to deploy • Editable design source (Figma, XD or Sketch) so I can update text and assets later When you reply, share links to two or three recent landing pages that showcase your modern design work, note the tools or frameworks you prefer, and outline a realistic turnaround time. I’m ready to move ahead as so...

      $94 Average bid
      $94 Avg Bid
      264 bids

      ...computer into a true personal assistant. The idea is to install and configure a locally running virtual-assistant desktop application that listens to whatever command I give it—whether that is “set up a meeting for Thursday,” “draft a reply to this email,” or “find and move last month’s invoices into a new folder.” We can build on any solid stack you’re comfortable with: Python, LangChain, Node, Electron, Auto-GPT, or another framework, as long as everything ends up running on my own machine with my keys and data. The assistant should launch like any other desktop app, accept voice or typed input, and return results or carry out the requested action without me opening a terminal window. Deliverables • Fully working ...

      $481 Average bid
      $481 Avg Bid
      140 bids
      Remote help
      4 days left

      I have application that have some problem I want to correct that one This project has this things Assuming you mean the original vnc source , it contains a custom Windows remote-screen and remote-control system. It is not a standard VNC implementation. Folder structure static/js/ templates/ templates/ templates/ — runs on the remote Windows computer When started, it: Disables its visible logging. Disables PyAutoGUI’s emergency fail-safe. Looks for and terminates duplicate processes using names such as and setup_dropper_v3.exe. Collects: Computer hostname Windows username Operating system and version CPU count Screen resolution Automatically connects to the hard-coded server:

      $10 Average bid
      $10 Avg Bid
      7 bids

      ...checks, and access control (OpenZeppelin libraries welcome). • Provide clear, developer-focused documentation outlining contract functions, events, and upgrade or governance mechanics. A successful hand-off will include verified bytecode on Etherscan, comprehensive unit tests, and a short walkthrough explaining how to deploy and interact with the contracts from a dApp front end (). If you have prior experience shipping audited DeFi protocols, let me know—links and repo references encouraged....

      $421 Average bid
      $421 Avg Bid
      43 bids

      ...responsibility is a procedural and administrative audit of the provided operational files to ensure they are insulated against clerical intake rejection or immediate procedural denial. Itemized Deliverables Checklist (What Must Be Done): The reviewing attorney must audit and provide track-changes redlines for the following five core operational instruments under 15 pages: 1. Civil Cover Sheet (Form JS 44): Verify administrative data selections align with Code 470 (RICO) and Code 370 (Other Fraud), ensuring the geographic division for Broward County (Fort Lauderdale Division) is technically correct. 2. Court Caption and District Headers: Review structural formatting of headers to confirm they track the Local Rules for the S.D. Fla., verifying venue anchors properly for a Florida...

      $857 Average bid
      Urgent NDA
      $857 Avg Bid
      14 bids

      I need a developer who can build a clean, fast-loading personal portfolio site that showcases my work thro...projects and creative background in a professional way. • Must-have feature: an elegant, filterable photo/video gallery integrated directly into the page design (no third-party pop-ups). • Nice-to-have: if you can weave in an “About me” or simple contact section without much extra effort, let me know—though the gallery is the priority. I am open to your preferred stack—WordPress, custom HTML/CSS/JS, or a lightweight framework—as long as the final code is well-documented and I can add new pieces to the gallery myself. Include a brief outline of the approach, any plugins or libraries you’d rely on, and a realistic timeline from...

      $73 Average bid
      $73 Avg Bid
      137 bids

      I need a complete WordPress site built with the Avada theme . Avada is already licensed, so you can jump straight into installing the theme, importing an appropriate starter demo if helpful, and cust... Please handle • Theme installation and child-theme setup • Page structure, navigation, and Fusion Builder layouts • Basic on-page SEO/GEO (titles, meta, alt tags) • Speed optimisation and security hardening • Final walk-through so I can update content myself Deliverables 1. Fully functional Avada WordPress site published on my host 2. Source files, child theme, and any custom CSS/JS 3. Short hand-over guide (PDF or doc) explaining how to edit sections, especially the About Us and Contact areas Most of photos/texts are ready. Let us know you...

      $166 Average bid
      $166 Avg Bid
      424 bids

      ...mind: a modern, responsive design that looks sharp on desktop, tablet, and mobile; fast load times; and straightforward content management so I can update text or add new services without touching code each time. If you feel a contact form or an About-Us page would add value, I’m open to suggestions, but the Services section is top priority. Deliverables • Fully coded corporate site (HTML/CSS/JS or preferred framework) • Dedicated Services Offered page or section, ready for real content • Basic CMS integration or clear instructions for future edits • Deployment assistance to my hosting environment and a quick walkthrough once it’s live I’m after clean code, clear communication, and a hand-off package that lets me run the site confid...

      $414 Average bid
      $414 Avg Bid
      288 bids

      ...recording, the lead is removed from the active map and flagged as completed so it never reappears. Optional nice‑to‑haves Basic historical reporting (visits per day, conversion rates by region). Multi‑rep support (assign routes to different reps), but MVP is single rep. GPS-based actual stop duration tracking (future phase). Technical requirements Frontend: JavaScript, Leaflet (free) or Mapbox GL JS. Clean, responsive UI. Backend: Python (Flask/FastAPI) or Node.js. Must integrate with the intake API. Database: Can use a lightweight store (SQLite for simplicity, or the same PostgreSQL as intake, but not required to share). Google Maps APIs: Directions API (with optimize:true), Distance Matrix, Geocoding (for start/end points). Deployment: Docker or simple deployment instructions. ...

      $4301 Average bid
      $4301 Avg Bid
      206 bids

      ...supply) that starts softly when the invitation loads and can be muted with a small icon. • Fully responsive so it works just as well in a browser as it does if saved to a phone’s home screen. I would also like the option to add an “Add to Calendar” button later, so please keep the code structured in a way that this can drop in without a redesign. Please deliver: 1. Source files (HTML/CSS/JS or a lightweight framework of your choice). 2. Clear instructions for swapping text, dates, and the background song. 3. A quick demo link or hosted preview so I can test on both desktop and mobile before sign-off. Smooth animations, fast load times, and minimalist typography are essential to match our wedding aesthetic. If you’ve built interactive ...

      $13 Average bid
      $13 Avg Bid
      51 bids

      ...only need the front-end logic and UI states—no back-end wiring—so you can stub the data with JSON or dummy objects where necessary. Responsive behaviour The layout should fluidly adapt from 320 px phones up to large desktop monitors, using CSS grid/flexbox and smart breakpoints. Performance is important, so keep assets lean and use lazy loading for thumbnails. Deliverables • All HTML, CSS and JS files structured in logical folders • A brief README explaining file structure, build/run steps and where to plug in APIs later • Commented source code highlighting sections that are easy to customise (colours, spacing, breakpoints) • A short screen-capture or GIF demonstrating dark mode, navigation collapse and one core interaction I’ll ...

      $30 Average bid
      $30 Avg Bid
      165 bids

      New Freelancer at LOw budget but for long term from Pakistan or India I need freelancer with good experience in LARAVEL and React.js, Front end work and mobile Responsive experience.

      $5 / hr Average bid
      $5 / hr Avg Bid
      144 bids

      ...this: Webflow export know-how, HTML/CSS/JS, FTP or File Manager familiarity in Hostinger, and a good eye for clean design. If this sounds straightforward for you, let’s get started—I’m ready to pass you the Webflow export and Hostinger credentials right away. I need an experienced web developer to migrate my existing Webflow website (AA Mobile Mechanics - []()) to my Hostinger hosting primary objective is to maintain pixel-perfect design, fast performance, fully responsive mobile layouts, and existing SEO configurations while moving away from Webflow of Work:Migration & Technical Setup:Export code/content from Webflow and re-host on Hostinger (HTML/CSS/JS or WordPress rebuild—developer to advise

      $92 Average bid
      $92 Avg Bid
      111 bids

      Title : I want to renew my AI based website and Mobile app Description : AI based website and Mobile app already running but I want to update some feature. website on react js , node js and app android and ios on flutter with Ai chat bot is working. Custom UI and fetaure need to be improve that I will tell you in chat. Response if you can complete it by today as I think it is small work. Skills : AI, web development , App development , React js, node js , flutter , psotgresql

      $92 Average bid
      $92 Avg Bid
      69 bids

      ...via clean 301 redirects with zero broken internal links, redirect loops, or canonical conflicts. Structured Data (Schema Markup): Implement dynamic JSON-LD schemas across all 200+ pages: SoftwareApplication / WebApplication FAQPage HowTo / BreadcrumbList Indexability & Crawl Control: GSC audit, XML sitemap cleanup, optimization, and verification that Google properly renders dynamic JS outputs. 2. On-Page SEO & Content Architecture Educational Content Framework: Enhance thin tool pages with formula breakdowns, step-by-step usage guides, and worked practical examples using humanized content. 10–20 FAQs Per Page: Integrate 10–20 relevant, humanized FAQs per page with embedded FAQPage JSON-LD schema. Keyword Mapping & Silo Linking: Optimize Title Tag...

      $33 Average bid
      $33 Avg Bid
      33 bids

      ...Performance Code Preservation: Absolutely no changes to interactive JS calculation scripts or layout CSS. 301 Redirect Mapping & URL Hierarchy: Any permalink/slug adjustments must resolve via server-level 301 permanent redirects to destination URLs with zero broken internal links, redirect loops, or canonical errors. Code Execution Performance: Optimize DOM size and CSS/JS execution speeds without affecting calculation dynamic processing. Structured Data (JSON-LD Schema): Implement dynamic, page-specific schemas across 200+ tools: SoftwareApplication / WebApplication FAQPage (enabling expandable SERP rich results) HowTo & BreadcrumbList Crawlability & Indexing: Audit GSC, optimize XML sitemaps, clean , and verify dynamic JS rendering for search b...

      $33 Average bid
      $33 Avg Bid
      29 bids

      ...environment and is not a vetted production architecture. We expect you to review it critically and tell us where it is wrong before you build on it. Candidates who accept it uncritically are not what we are looking for. THE STACK - PHP 8.1+, zero third party dependencies (PDO, openssl, password_* only; no Composer, no framework) - MySQL 8 on AWS (Linux) - Server rendered PHP with light vanilla JS. No SPA framework. - Must work across Chrome, Safari, Firefox, and Edge - Cron driven background processing THE CORE PROBLEM A configurable workflow engine. A workflow is a template of approximately 290 activities, each gated by conditions: data comparisons, checklist selections, and task predecessors. The engine evaluates each case's data and instantiates only the activ...

      $2110 Average bid
      $2110 Avg Bid
      227 bids

      ...layout that adapts gracefully to desktop, tablet and mobile, fast loading times, intuitive navigation, and subtle interactive touches that enhance—never distract from—the content. While I prefer a professional, clean aesthetic, I’m open to tasteful creative suggestions as long as the overall feel remains crisp and business-like. Deliverables • Fully responsive portfolio website (all HTML, CSS, JS files) • Commented, logically organised source code ready for handover or future expansion • Cross-browser testing (latest Chrome, Firefox, Safari, Edge) and basic accessibility checks • Deployment help or clear instructions so I can push the site live without headaches If you have a track record of crafting modern, mobile-friendly sites ...

      $390 Average bid
      $390 Avg Bid
      290 bids
      calculator
      2 days left

      ...divide-by-zero or invalid input. The game should launch from a tab or button inside the same application, share the same design language, save a local high score, and close back to the calculator without restarting the program. Target platform is desktop, specifically Windows; cross-platform support for macOS/Linux would be a nice bonus if your chosen stack (C#, WPF; JavaFX; Python PyQt/Tkinter; Electron, etc.) makes it easy. Whatever you pick, make sure the final build is self-contained—no complex install steps for the end user. Deliverables • Compiled executable(s) ready to run on Windows • Full, well-commented source code • Brief README or build notes so I can reproduce the build Acceptance criteria • Calculator performs add, subtract...

      $6 / hr Average bid
      $6 / hr Avg Bid
      24 bids

      ...of concise charts) is welcome, but keep the page fast and uncluttered. – Date-range or basic filter controls will help me drill down quickly, yet the overall feel must remain minimal. – I’ll supply endpoint URLs, authentication details and an exact list of fields once we start; no scraping or guessing is required. Deliverables 1. Source code for the single-page dashboard (React, Vue, plain JS or similar—choose what you’re comfortable with). 2. Clear environment / build instructions so I can deploy on a standard Linux server or drop into Netlify/Vercel. 3. Brief README explaining where to plug in API keys and how to adjust any constants (e.g., polling interval). Acceptance criteria: When I enter my credentials and run the build, the page...

      $72 Average bid
      $72 Avg Bid
      66 bids

      ...communicates the quality of our web-development work. The single essential section is “Projects,” and it must display our work by project type—think clear filters or tabs so visitors can jump straight to the kind of solutions they care about. Responsiveness, fast load times, and polished interactions are non-negotiable. Feel free to use the stack you’re most comfortable with—whether that’s plain HTML/CSS/JS, React, Vue, or another framework—as long as the final result looks sharp on mobile and desktop. Deliverables • Fully coded, deploy-ready website • Clean, well-commented source files • Simple instructions for adding future projects by type Once everything is approved on a staging link, I’ll handle the li...

      $400 Average bid
      $400 Avg Bid
      462 bids

      ...lightweight desktop application that synchronizes files directly between devices without using cloud storage. Requirements: Peer-to-peer connection between two computers Automatic discovery on local networks File change detection and synchronization Conflict handling when files are modified on both devices Simple GUI showing sync status Windows support required Preferred Skills: Python, Go, Rust, or Electron Socket programming Networking protocols File system monitoring Why this project is interesting: Most freelance jobs are CRUD websites or API integrations. This project involves networking, synchronization logic, and distributed systems concepts, making it a unique challenge rarely seen on freelance platforms. Deliverables: Source code Setup instructions Executable buil...

      $145 Average bid
      $145 Avg Bid
      95 bids

      I’m ready to build a brand-new web interface and need a React.js specialist who can handle both the visuals and the code. Nothing is designed yet, so...focus: • Create the visual language from scratch, collaborating with me on color, typography, and layout choices that feel fresh and uncluttered. • Build reusable React components, keeping accessibility, cross-browser support, and mobile responsiveness front of mind. • Optimise performance so pages load quickly and interactions feel snappy. I’m flexible on the specific toolchain (Tailwind, CSS-in-JS, Bootstrap, etc.) as long as the final product is lightweight and easy to maintain. If this sounds like a fit, let’s discuss your approach, timeline, and a quick plan for the initial design phase so we ca...

      $24 Average bid
      $24 Avg Bid
      81 bids

      New Freelancer at LOw budget but for long term I need freelancer with good experience in LARAVEL and React.js, Front end work and mobile Responsive experience.

      $9 / hr Average bid
      $9 / hr Avg Bid
      104 bids

      ...alive. While I’m happy to keep the existing logo if it still works in the new look, I’m ultimately open to fresh ideas on branding, palettes and layout—what matters is that the end result feels striking and memorable on every device. You’ll be working directly in WordPress, so proficiency with a leading page builder (Elementor, Gutenberg, Divi or similar) and solid front-end skills (HTML, CSS, basic JS) are essential. The finished theme must be lightweight, SEO-friendly and easy for me to update without touching code. Deliverables • Fully redesigned WordPress theme or child-theme installed on my server • All core pages (Home, About, Services, Contact) rebuilt in the new style, mirroring the flow and dynamic feel of • Responsive opti...

      $290 Average bid
      $290 Avg Bid
      459 bids

      ...or any other JavaScript stack you’re comfortable with; what matters is that the experience matches the reference for look, interaction flow, and loading speed. I’ll hand you the final GLB/OBJ models and textures—your job is to wire them up in the interface, add the same UI controls as the demo, and make sure everything scales responsively. Deliverables • Complete, self-contained source (HTML/CSS/JS or framework bundle) ready to embed via shortcode or iframe • All integrated 3D assets and optimized textures • Clear setup notes so I can install it on WordPress without extra coding Acceptance will be based on visual parity with the reference link, responsiveness on the three target device classes, and clean, well-commented code. Shoot me any ...

      $2019 Average bid
      $2019 Avg Bid
      272 bids

      ...describe the product concept in the public chat. Current State Core application is built and functional in development Frontend, backend, database schema and native audio layer are all implemented What's missing is the last mile: edge-case handling, hardening, tests, packaging, release infrastructure and production deployment Tech Stack Desktop: Electron, React, TypeScript Native module: Rust sidecar (Windows audio APIs via windows-rs), IPC to Electron main process Backend: Node.js + TypeScript (NestJS) Database: PostgreSQL with pgvector, on AWS RDS Infra: AWS (us-east-1) Auth: WorkOS Real-time: Authenticated WebSockets Target platform: Windows 10/11 only (no macOS, no Linux) Scope of Work 1. Finish remaining feature work (~10%) Close out a defined punch list of...

      $407 Average bid
      $407 Avg Bid
      242 bids
      Earn 10% On Web Leads
      2 days left
      Verified

      I build complete React JS, HTML, CSS and JavaScript websites and I’m opening a simple referral programme: send me businesses that need a new or revamped site and I’ll pay you 10 % of whatever the project finally bills. The clients you introduce will mainly be after full-fledged business sites, but if a portfolio or landing page opportunity comes along I’m happy to take that too. Industry is wide-open—retail, healthcare, technology or any other sector you happen to network in. Here is how the agreement works: • You pass me the prospect’s name, brief requirements and best contact details. • I handle scoping, design, development and delivery. • Once the client signs and pays, you receive your 10 % by your preferred transfer method....

      $224 Average bid
      $224 Avg Bid
      18 bids