Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    5,000 firefox jobs found

    ...successful recording playback Acceptance criteria 1. A tutor and a student can join the same scheduled room and communicate via audio and video with <300 ms latency. 2. Either side can start/stop screen sharing without dropping the call. 3. Chat messages persist for the duration of the session. 4. Recording files are produced and playable in modern browsers. 5. The demo works on Chrome, Firefox, Safari, and Edge for desktop as well as Chrome on Android and Safari on iOS. I’ll be available to share the current Java code and signalling server endpoints as soon as we begin. Let’s migrate this stack and set the stage for faster feature delivery. Should able to work in RDP environment....

    $258 Average bid
    $258 Avg Bid
    31 bids

    ...For each file type: Create a new file Edit the file Send it to a customer inbox Open it from the inbox and confirm everything displays correctly. Verify: Buttons work Pages load correctly Layout / CSS is not broken. Mobile testing is required. You must test the site on a mobile browser to make sure the layout and CSS look correct. Test on multiple browsers if possible: Chrome Safari Firefox Edge Report bugs with: Screenshot Short description Steps to reproduce Bug reports can be sent in a Google Doc or spreadsheet. Important Please include the word TRACKIT in your proposal so I know you read the full job description....

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

    I need a sing...but I’m equally happy with a WordPress + Elementor build if that accelerates delivery. • Optimise titles, meta description and H tags for “van service” and “airport transfer” keywords—no keyword stuffing. • Hand-off should include all source files plus a quick README explaining how to update text and swap out images. Acceptance criteria: 1. Page renders correctly on Chrome, Safari, Edge and Firefox, mobile and desktop. 2. Contact form and reservation widget both send submissions to my email. 3. Core Web Vitals stay in the green on PageSpeed Insights. 4. Final deliverable is install-ready (either a zipped WP theme/export or a standalone HTML folder). If you have a portfolio piece with a similar conversion-focused lay...

    $409 Average bid
    $409 Avg Bid
    147 bids
    HTML Site Text Refresh
    6 days left
    Verified

    I have a hand-coded HTML site with a small blog section and need fresh co...ID, and inline style intact so nothing shifts visually. • Update the body content of each specified blog post; titles, meta description tags, and H1/H2 tags must reflect the new wording for basic on-page SEO. • Verify links, special characters, and formatting after the update so no encoding or line-break issues appear. • Test the refreshed pages in modern versions of Chrome, Safari, and Firefox; they should look identical to their current layouts, only with updated wording. Please work directly in the existing HTML files (no CMS involved) and return the revised files or commit to my Git repo—whichever you prefer. Once the homepage and blog posts read correctly and validation passe...

    $391 Average bid
    $391 Avg Bid
    409 bids

    ...computer-vision tools (e.g., TensorFlow, OpenCV, YOLO, or alternatives) and seamless substitution with a non-identifying silhouette or blurred overlay. • A simple toggle UI so users can turn the filter on or off without reloading the page. • Clear build/run instructions and concise technical documentation so I can install, test, and demo the concept easily on the latest versions of Chrome and Firefox. I’m flexible on the underlying language or framework; choose whatever stack lets you achieve fast, accurate detection inside the browser environment. Likewise, the integration method is open—feel free to recommend whether an extension, a lightweight proxy, or an injected script will give the best balance of performance, privacy, and maintainability. The s...

    $11981 Average bid
    $11981 Avg Bid
    67 bids

    ...files, short Loom walkthrough and written deployment instructions Acceptance criteria 1. A new user can sign up, pay and immediately access their personalised dashboard. 2. Payments are processed without errors; failed payments trigger clear feedback. 3. Page load times stay below 3 s on desktop and mobile. 4. All screens render correctly on the latest versions of Chrome, Safari and Firefox. If this sounds like a project you can turn around quickly while maintaining clean, documented workflows, let’s discuss timelines and milestones....

    $21 / hr Average bid
    $21 / hr Avg Bid
    172 bids

    I want an elegant, easy-to-navigate informational website that captures the clean look and ...proposed colours and fonts • Fully developed live site on my domain, mirroring the approved designs • Basic on-page SEO (titles, meta, alt text) baked in from the start • Handover package: editable source files and a concise user guide so my team can update content without code Acceptance criteria • Visual style signed off by me before development • Consistent rendering on Chrome, Safari, Firefox, Edge and current iOS/Android devices • PageSpeed Insights score fast enough to hit sub-three-second loads on standard broadband When you reply, please outline the platform or stack you recommend, links to a couple of similar builds you’ve done, and...

    $172 Average bid
    $172 Avg Bid
    370 bids

    ...unnecessary because the whole project targets desktop users only. I’ll provide wireframes, artwork, and detailed rules for each mini-game. Your role is to integrate those assets, code the pages, wire up basic navigation, and make sure each game loads smoothly inside the game page without external dependencies. Acceptance will be based on: 1. Pixel-accurate match to my layouts in the latest Chrome, Firefox, and Edge 2. Seamless transitions between the three pages 3. Each game running at a stable 60 fps on an average desktop machine 4. Clean, well-commented source files I can maintain on my own If this fits your skill set, let’s discuss timelines and milestones so we can get started right away....

    $169 Average bid
    $169 Avg Bid
    220 bids

    I need to track down and eliminate a series of bugs on the front-end of my web application, which is written entirely in React. The issues range from occasional rendering glitches to console warnings that appear after the latest feature merge. Ever...hooks, functional components, state management, and modern tooling (Webpack, Babel, ESLint, Chrome DevTools, Jest) will be essential. Deliverables: • Documented reproduction steps for each bug • Clean, well-commented code fixes committed to a separate branch and merged via pull request • Confirmation that all related unit and integration tests pass, plus cross-browser verification (Chrome, Firefox, Safari) Once these items are complete and the application runs without errors in the browser console, the job will be c...

    $22 Average bid
    $22 Avg Bid
    76 bids

    ...a lightweight carousel; no heavy frameworks please. • Organise assets in clear /css, /js, /img folders and comment the code for easy hand-off. • Optimise load times—aim for 90 + on Google PageSpeed—and run HTML/CSS through W3C validation. Acceptance criteria • Pixel-perfect match to the Figma mock-ups I will share after project kickoff. • Fully responsive behaviour verified in Chrome, Firefox, Safari, and Edge (latest versions). • All internal links, anchors, and navigation elements work flawlessly. • No inline styles; Bootstrap classes and external stylesheets only. • Deliver a zipped folder ready to upload to cPanel. If you can add a subtle hero video background on the homepage, let me know—that would be a nic...

    $89 Average bid
    $89 Avg Bid
    103 bids

    ...liquid, HTML, CSS, and minimal JavaScript changes, then optimise for SEO, accessibility, and load speed. • Supply a concise hand-over package—Loom walkthrough plus a style guide—so my team can update sections later. Acceptance criteria: • Passes Shopify Theme Check with zero critical errors. • Desktop load time under 2.5 seconds on Google PageSpeed. • Flawless display on Chrome, Safari, and Firefox across mobile and desktop. The timeline is tight: I’d like to see a first draft within a week and a complete hand-over shortly after, so please flag anything that could affect delivery. Attach a detailed project proposal outlining milestones, the tools you’ll use (Figma, Liquid, Dawn 12+, Tailwind, etc.), and links to past Shopify sho...

    $179 Average bid
    $179 Avg Bid
    39 bids

    ...docks in mobile views to clean up the navigation. Please find a way to incorporate this functionality. Deliverables 1.Tailwind-powered HTML files 2. A short README explaining class naming, breakpoints, and any custom config added to tailwind.config.js. Screenshots or quick Loom walkthrough confirming responsiveness. Acceptance criteria Renders correctly in the latest Chrome, Safari, and Firefox. Mobile first, scales gracefully up to desktop >=1440 px. No visual debt: colour contrast AA minimum, fonts served via Google Fonts (or system fonts), and imagery uses freely licensed placeholders. If you've crafted similar listing UIs before, share a link or repo and let's get started. Approach: Wireframes Design elements Design details / pages for feedback round...

    $132 Average bid
    $132 Avg Bid
    209 bids

    ...and mobile browsers • Clean, documented code and deployment instructions so I can maintain the project long-term Acceptance criteria 1. A new user can create an account, link Patreon, and instantly access Patreon-gated content. 2. VRoid uploads appear in the public gallery only after admin approval and are fully viewable and rateable. 3. The WebGL demo runs in modern versions of Chrome, Firefox, Edge, and Safari without console errors. 4. All dashboards display accurate real-time statistics pulled from the live database....

    $500 - $1500
    Featured Sealed
    $500 - $1500
    194 bids

    ...clear typography, and an accessible colour palette. Please include • Links to at least two education or comparable sites you’ve built • A high-level timeline with major milestones (design hand-off, first prototype, content load, launch) • Any plugins or tools you rely on for forms, SEO, or security Acceptance criteria 1. Pages render correctly across the latest versions of Chrome, Safari, Firefox, and Edge, plus iOS / Android browsers. 2. PageSpeed Insights mobile score ≥ 80. 3. All listed sections are editable by an admin user without coding. 4. Final hand-over includes theme files, child theme (if used), database export, and a brief video or PDF walkthrough. I’m ready to move quickly once I find the right fit—show me your best wo...

    $96 Average bid
    $96 Avg Bid
    71 bids

    I want to launch an online storefront dedicated to pots of ev...mention how you intend to keep that pathway open. Deliverables • Fully functional, responsive web application deployed to a test server of my choosing • Source code stored in a private Git repository with a clear README • A concise hand-over or video walk-through that shows me how to add new pots and manage inventory Acceptance criteria 1. Flawless rendering on current versions of Chrome, Firefox, Safari, iOS, and Android 2. Catalogue pages load in under 2 seconds on a standard 4G connection 3. All product data and text content editable through the admin interface without touching code When you reply, share links to similar work, outline the tech stack you suggest, and give me a realistic t...

    $10 / hr Average bid
    $10 / hr Avg Bid
    49 bids

    ...quality of feedback and bug reports) will be invited back for a second round of testing after updates are implemented. Earn $20 for completing Round 2. Retained Testers — Top 5 The 5 highest-performing testers will be retained as First Call Testers — our go-to QA team for ongoing development. Earn $20 per test session on an ongoing basis. Requirements: - Desktop or mobile browser (Chrome, Safari, Firefox) - Must play with at least 1 other person (recruit a friend!) - 40+ minute session (we verify via session logs) - Honest, detailed feedback — we're looking for quality, not fluff How We Verify: - Session duration ≥ 40 minutes in our system - Reasonable card activity (no idling) - Survey completed for all players - Bug report or feedback submitted Why...

    $10 Average bid
    Featured Guaranteed Top Contest
    $10
    24 entries

    The goal is to complete a thorough round of manual QA on my production-ready web application before the next release. All core journeys—login, form submissions, multi-step user workflows, and the main dashboard—must be verified end-to-end. Testing should run on Google Chrome, Mozilla Firefox, and Safari across Windows and macOS so we can be confident of cross-platform consistency. I also need coverage for every permission level: Admin, Regular user, and Guest. You will exercise standard functional and regression scenarios as well as edge cases to surface UI defects, logic errors, and stability issues. Please explore negative paths in addition to the happy paths, keeping an eye on usability and performance hiccups that might slip past automated checks. Deliverables: &b...

    $12 / hr Average bid
    $12 / hr Avg Bid
    60 bids

    ...Fully responsive HTML/CSS/JS source files, clearly commented. 2. Colour variables defined in one place so I can tweak shades later. 3. Documentation showing where to update text, pictures, reviews and chat code. 4. A quick hand-off call or screen-share to walk me through deployment to my existing host. The site must load fast, pass basic SEO checks and work flawlessly on the latest Chrome, Firefox, Edge and Safari. If you have recent samples of small business sites built without a CMS, I’d love to see them....

    $134 Average bid
    $134 Avg Bid
    134 bids

    I’m ready to get a fres...screens. Key expectations • Hand-written HTML5 and modern, modular CSS (Flexbox/Grid) • Lightweight, fast-loading pages with semantic tags and accessible structure • Smooth integration of any basic components we decide on together (for example a contact form or an image gallery) without resorting to heavy external frameworks unless truly necessary • Cross-browser testing (latest Chrome, Firefox, Safari, Edge) I’ll review the work on a live staging link first, then sign off once everything matches the agreed layout and passes an HTML/CSS validator. Source files and deployment instructions complete the hand-over. If you’re comfortable building from scratch and keeping the codebase tidy and well-commented,...

    $19 Average bid
    $19 Avg Bid
    64 bids

    I run a shop that specialises in metal cutting, bending and small-scale fabrication, and I need a responsive website that feels industrial and rugged—something that instantly tells visitors they’ve come to the right plac...• A detailed list of all files and basic requirements for hosting on standard web hosting services, such as Google or AWS. This site should not be tied to any specific hosting service. Acceptance The project is complete when the live site matches the agreed design, file uploads arrive smoothly with attachments, and all pages render correctly on current versions of Chrome, Edge, Safari and Firefox, plus iOS and Android devices. If you can bring that industrial edge while keeping navigation simple, I’d love to hear how you’d approac...

    $1045 Average bid
    $1045 Avg Bid
    291 bids

    ...classes in mind • Responsive layouts that look consistent from mobile to large desktop • A cohesive visual system (typography, colour palette, component states) that my developer can lift straight into our Tailwind workflow • Well-commented HTML (tagged with Tailwind class suggestions) so hand-off is painless Acceptance criteria 1. Every page loads cleanly in the latest Chrome, Safari, Firefox and Edge. 2. Tailwind classes are used rather than custom CSS whenever possible. 3. Components are reusable across pages (buttons, cards, nav, footers). 4. Accessibility basics are respected (semantic tags, colour contrast, keyboard navigation). If you have a portfolio of prior Tailwind-based work, please link it so I can gauge fit and style. I’m ready...

    $147 Average bid
    $147 Avg Bid
    118 bids

    I want to launch an online storefront dedicated to pots of ev...mention how you intend to keep that pathway open. Deliverables • Fully functional, responsive web application deployed to a test server of my choosing • Source code stored in a private Git repository with a clear README • A concise hand-over or video walk-through that shows me how to add new pots and manage inventory Acceptance criteria 1. Flawless rendering on current versions of Chrome, Firefox, Safari, iOS, and Android 2. Catalogue pages load in under 2 seconds on a standard 4G connection 3. All product data and text content editable through the admin interface without touching code When you reply, share links to similar work, outline the tech stack you suggest, and give me a realistic t...

    $265 Average bid
    $265 Avg Bid
    64 bids

    Am a traveler and have co...well-organized SCSS/CSS, and vanilla JavaScript (or a lightweight framework if it speeds things up without bloat). The finished package should drop straight into WordPress or any similar CMS—with separate header, footer, and content templates, plus clear documentation so I can tweak colors, content and fonts later. Acceptance criteria: • Renders consistently on the latest versions of Chrome, Firefox, Safari, and Edge • Passes W3C HTML & CSS validation • Fully responsive down to 320 px width • Map & listings component loads quickly and degrades gracefully if JavaScript is disabled Send over a short note on your approach, a timeline, and one or two links to previous blog templates you’ve built that show yo...

    $451 Average bid
    $451 Avg Bid
    257 bids

    I have a single-page landi...com/document/d/1oTNqHmT_OPbz-r889O_5v1HydEmPi2lh_B6EUsFFMgw/edit?usp=sharing) Your job will be to identify the issue(s) and correct them so the page renders properly across modern browsers and devices. Scope of Work 1. Review the current landing page HTML/CSS/JS 2. Identify why the page is not rendering correctly 3. Fix layout and rendering issues 4. Ensure the page works correctly on: Chrome/Safari/Firefox/Mobile browsers 5. Ensure responsiveness is preserved 6. Maintain the current visual design and structure Deliverables 1. Corrected and fully functional HTML landing page 2. Clean and well-structured code 3. Notes explaining what was fixed (optional but appreciated) Timeline This should be a quick job for an experienced developer. Expected turnaro...

    $40 Average bid
    $40 Avg Bid
    99 bids

    ...and family. You can preview the current proof-of-concept here: The core is already in place—ReactJS on the front end, an Express/NodeJS API backed by MongoDB, and peer connections over WebRTC managed through with token-based authentication. I now want to move from demo to production quality by adding: • Screen sharing that works smoothly on Chrome, Firefox, and Safari • Multi-user conferences (3–6 participants in a room without noticeable lag) • An integrated text chat pane, delivered over the existing socket layer and persisted to MongoDB for reloads The codebase is modern React (hooks, Context, Vite), and the server runs on Express with JWT auth. You’ll have full access to the Git repo and Vercel environment. Your work should slot cle...

    $10 / hr Average bid
    $10 / hr Avg Bid
    17 bids

    I need a developer who can jump straight into my live site and turn a list of pendi...HTML5/CSS3, wiring up any small JavaScript or PHP logic that’s required, and pushing to production with zero downtime. If the site is on WordPress, Shopify, or another common framework, the same expectation applies—work within best practices so future edits stay straightforward. Deliverables • All requested changes applied and live • Layout fully responsive and cross-browser-tested (latest Chrome, Firefox, Safari, Edge) • Page-load performance unaffected or improved • Brief changelog documenting what you touched I’m ready to review progress as you go, sign off quickly, and release payment the moment the deployment checks out. If you can start right aw...

    $28 Average bid
    $28 Avg Bid
    49 bids

    I want a small, browser-based shooter that captures the spirit of the old Duck H...assets; otherwise, let me know what you need from me and I’ll supply references. Deliverables: • Playable HTML5 game folder ready to drop on a web server • All source files and commented code • Optimised cartoon art and audio in openly licensed formats • Short README explaining build steps and how to add new levels or assets Acceptance criteria: • Works in the latest versions of Chrome, Firefox, and Edge • Accurate hit detection with both mouse click and Sinden Lightgun • Steady 60 fps on an average laptop or desktop • Zero console errors on launch and during gameplay If this sounds like your kind of mini-project, let’s talk timeline a...

    $226 Average bid
    $226 Avg Bid
    49 bids

    ... • Version control via Git so progress can be reviewed sprint by sprint Workflow I prefer an agile approach with short sprints and visible increments; a quick wireframe, then a clickable prototype, then the final build. At each checkpoint I’ll give written feedback within 24 hours so momentum never stalls. Acceptance criteria 1. All four sections render accurately across Chrome, Safari, Firefox, Edge, and current iOS/Android browsers. 2. Core Web Vitals in PageSpeed Insights score green on both mobile and desktop. 3. Admin panel updates (add a new product, edit a testimonial) reflect instantly on the live site without manual cache clearing. 4. Final source code pushed to a private Git repository with a concise README on setup and deployment. If this sounds...

    $444 Average bid
    $444 Avg Bid
    327 bids

    ...(SSL, basic hardening). • Analytics: Google Analytics 4 (or Matomo if preferred) installed and tested. Deliverables (acceptance criteria) - Fully designed and developed website matching approved wireframes and brand palette. - Insights section demonstrated with at least one sample article I can duplicate. - Responsive behaviour verified on current versions of Chrome, Edge, Safari and Firefox, mobile and desktop. - Video hand-off or concise user guide showing how to update text, images and create new posts. - Site migrated to my hosting and live with SSL enabled. Assets (logo, colour codes, draft copy) will be supplied once we agree on a timeline. Please factor at least one round of revisions on design and one on the built site so that the final product speaks p...

    $580 Average bid
    $580 Avg Bid
    270 bids

    ...high-end boardroom rather than playful arcade: restrained colour palette, crisp typography and measured motion that reinforces credibility. Technical expectations • Build the full front end (HTML5, CSS3/SCSS, JavaScript, WebGL or ). • Optimise all 3D assets for fast loading without sacrificing detail. • Ensure seamless performance in the latest versions of Chrome, Safari, Edge and Firefox, plus responsive behaviour on mainstream tablets and phones. • Integrate with our existing CMS or provide a lightweight admin panel so our team can update text and imagery without touching code. Deliverables for sign-off • Live, deployable website hosted on our staging server. • All source files, minified production bundle and editable 3D assets. • ...

    $158 Average bid
    $158 Avg Bid
    182 bids

    ...Navigation- Mobile navigation should use compact navigation patterns, Desktop navigation should show visible navigation elements. Navigation must remain clear and consistent across all pages. • Filters- Mobile filters must open in a bottom sheet panel. Desktop filters should appear as sidebar filters on listing pages. • Cross-Browser Compatibility- Design must render correctly on: Chrome, Safari, Firefox, Edge PROJECT SCOPE This project focuses on three core pages that define the entire UI system and 13-14 additional pages. Core Pages: Home Page Listing Page Property Detail Page Additional Pages: Using the same design system, create UI for: Insights / Blog Home Category Pages (Rent / Buy / Market Reports) Article Detail Page Login Page (OTP interface) Media Unlock Flo...

    $266 Average bid
    $266 Avg Bid
    41 bids
    Complete Info Site
    1 day left
    Verified

    ...Zendesk knowledge-base embed and ticket creation within the Support Centre • Two-way data sync between site forms/events and HubSpot CRM via API • End-to-end payment gateway set-up, API establishment, test mode + live mode, and confirmation emails • Final deployment to production along with a short hand-over guide Acceptance criteria 1. All pages render flawlessly on the latest Chrome, Firefox, Safari and Edge, desktop and mobile. 2. Test transactions succeed and appear in the chosen gateway’s dashboard. 3. New tickets created from the Support Centre show up instantly in Zendesk. 4. Lead forms and newsletter sign-ups populate corresponding HubSpot lists without manual intervention. 5. Google PageSpeed Insights scores 85+ on both mobile and de...

    $11 / hr Average bid
    $11 / hr Avg Bid
    199 bids

    I use Perfex CRM daily and now need deeper, production-ready customization across three add-on modules I have already installed: Inventory Management, Logistics Management, and Recrui...responsive • Add or adjust functionality—e.g., smarter stock movements, delivery status triggers, and candidate pipeline stages—without breaking existing data • Build concise, drill-down reports and export options that surface KPIs for each module Acceptance on my side means: updated modules install smoothly via the Perfex module loader, all new screens and functions are bug-free in Chrome and Firefox, and the reporting numbers match live database figures. Please include a brief outline of your approach and any previous Perfex work when you reply; I’m ready to start a...

    $21 Average bid
    $21 Avg Bid
    22 bids

    I need a full-featured, real-time poker platform that runs smoothly in any modern web browser. The core game is Texas Ho...table, and in-game chat • Real-time Texas Hold’em engine with betting logic, side-pot handling, and hand resolution • Secure backend with REST or GraphQL endpoints plus live sockets for game state • Basic admin panel to monitor tables, bans, and chip balances • Deployment instructions (Docker or traditional) and brief technical documentation I’ll test against common browsers (Chrome, Firefox, Safari, Edge) and will consider the project complete when a user can create a table, invite others via link, and finish a full hand with accurate pot payouts. Let me know which frameworks you prefer and any past work that shows compa...

    $2103 Average bid
    $2103 Avg Bid
    128 bids

    I need a fresh, fully-functional blog where I can publish in-depth educational articles every week. The site must load quickly, look clean on both desktop and mobile, and be simple enough for me to u...they encourage engagement • Security hardening and spam protection from day one Acceptance criteria • I can log in, draft, schedule, and publish a test post without outside help. • The homepage automatically shows the most recent articles in chronological order. • PageSpeed Insights scores 85+ on both mobile and desktop. • No styling or functionality issues appear on Chrome, Safari, or Firefox across common screen sizes. Please include an outline of the theme or stack you’d use, any recommended plugins, and a realistic timeline for getting me...

    $63 Average bid
    $63 Avg Bid
    34 bids

    I’m building the first public face of the startup and need a clean, profe...Services, News/Blog, Contact) populated with my supplied content • Fully configured contact form that routes inquiries to my email • Deployment to my domain/hosting plus all source files and credentials (We already have Server) • A short hand-over guide so internal staff can add or edit content Acceptance Criteria • Pages load quickly and display correctly on current versions of Chrome, Firefox, Safari, Edge, and mobile browsers • Images are optimised and alt-tagged; text is editable via the CMS • Contact form confirmation and email delivery are tested and documented Please include a brief outline of your proposed tech stack, timeline, and links to two or three ...

    $112 Average bid
    $112 Avg Bid
    81 bids

    ...provide all emails who will get the details) - Customer visited but left in between, Store owner should get an email (Will provide all emails who will get the details) All code changes must be implemented in a way that survives future Shopify theme updates, so please comment your edits clearly or use Shopify’s recommended sections/snippets approach. Once complete, test across Chrome, Safari, Firefox, and mobile browsers, and supply a short changelog noting every file touched. Completion is approved once I can run through a full purchase, search for multiple products, and browse the site without the issues above reappearing....

    $17 Average bid
    $17 Avg Bid
    27 bids

    ...straight into an existing project. And yes, if you want, you can use nicer colors/fonts etc. Keep the CSS organised, include comments for key sections, and make sure the colour palette can be tweaked quickly. Deliverables: • with sample product table • with responsive rules and hover states Acceptance: Page validates (W3C) and looks identical across the latest Chrome, Firefox, Safari, and Edge....

    $150 Average bid
    $150 Avg Bid
    165 bids
    Mobile Menu Diagnostic & Fix
    5 hours left
    Verified

    ...problem shows up consistently in Chrome, Safari and Firefox, so it is not browser-specific. I have not touched plugins, themes or any other site settings recently, which means the fault is likely buried in an update, a script conflict or a CSS/JS minification issue that slipped through. What I need you to do is: • Locate the exact cause of the menu failing to open (JavaScript error, CSS override, WordPress or theme conflict—whatever it is). • Apply a clean fix that restores full menu functionality without breaking existing styling or other interactive elements. • Provide a short explanation of what went wrong and how you corrected it so I can document the change. • Verify the repair on current versions of Chrome, Safari and Firefox across ...

    $95 Average bid
    $95 Avg Bid
    172 bids

    ...letter-spacing and paragraph margins so blocks of text feel comfortable on both desktop and mobile. • Deliver production-ready CSS/SCSS (or equivalent) that I can drop straight into the project without breaking existing classes. • Provide a brief style guide (PDF or Markdown) that documents the new rules and shows examples of use. Acceptance criteria • Visual consistency across Chrome, Firefox, Safari and Edge. • No cumulative layout shifts introduced. • All changes validated in responsive modes down to 320 px. Feel free to suggest font pairings, variable-font options or tools such as @font-face subsetting if they improve load time without compromising the new look. Once approved, I’ll give access to the repo so you can submit a PR; othe...

    $8 / hr Average bid
    $8 / hr Avg Bid
    23 bids

    I need a browser-based sports simulation that can host a tournament with theoretically unlimited entrants. Each entrant joins a single tournament bracket and is matched every round against another active entry: round 1, round 2, and so on for 10–20 total rounds (configurable). Match logic ...guide covering player sign-up, admin controls, and tie-breaker logic. Acceptance criteria • Unlimited registrants can join before the start time without performance drops. • Round generation, elimination, and tie-breakers follow the rules above 100 % of the time. • SSO flow passes basic security tests (token expiration, CSRF, etc.). • No browser plugins required; works on current Chrome, Firefox, Safari, Edge. Happy to share further rule details and UI sketc...

    $1040 Average bid
    $1040 Avg Bid
    146 bids

    ...a single scroll or linked by on-screen navigation. I simply want eight discrete pages I can open and print one at a time. • Printing has to respect U.S. letter dimensions without forcing the user to tinker with browser settings—headers, footers, and scaling should be set in the CSS so they come out right the first time. Deliverable acceptance criteria: 1. Open each HTML file in Chrome and Firefox, type sample data, and print; what lands on paper must match the source Excel sheet line-for-line. 2. All text remains editable in the browser; no content is flattened into images. 3. Clean, well-commented HTML5 and CSS3; no inline styles except where unavoidable for print accuracy. 4. External assets, if any, bundled so the pages run offline. Once I award the proj...

    $131 Average bid
    $131 Avg Bid
    131 bids

    I need a single-page site crafted with pure HTML5 and CSS3, mobile-first and fully responsive. The layout is straightforward: header, navigation bar, main section, and footer. Inside the main section, include a contact...class naming, and helpful comments. No inline styles or heavyweight frameworks, just clean, well-structured code. Media queries should cover common breakpoints so the page looks polished on phones, tablets, and desktops. Deliverables • and , both W3C-valid • A brief README outlining font choices and breakpoints • Any placeholder assets used I’ll review in Chrome, Firefox, and Safari at 375 px, 768 px, and full width. If anything breaks at those sizes, I’ll request adjustments. Let me know your timeframe and any clarifications yo...

    $18 Average bid
    $18 Avg Bid
    54 bids

    I run a growing e-commerce site that sells digital products, and I want a polished, conversion-focused landing page to serve as the front door to the entire website. Because the brand targets... • Cohesive typography, color palette, and iconography that align with our existing logo. • Export-ready assets and guidance for my developer so implementation is hassle-free. Acceptance criteria • All screens hand-off ready, organised, and labelled. • Text styles and components built as reusable symbols. • Layout passes WCAG AA contrast checks and looks great on the latest Chrome, Firefox, Safari, and Edge. If this sounds like a fit, let me see a quick note on similar e-commerce landing pages you’ve designed—especially for digital goods&mdas...

    $144 Average bid
    $144 Avg Bid
    116 bids

    I need a sleek, responsive e-commerce website focused on selling consumer electronics. The front end must be coded in clean HTML5, modern CSS3 (Flexbox/Grid), vanilla JavaScript and React. Core scope • A catalog that showcases products and pipes them into a ful...comments. 2. One-click build or deployment script (npm/yarn). 3. Short README explaining how to configure the payment keys and run the project locally. The site will be accepted once I can: • Add an item to the cart, adjust quantity, and see totals update in real time. • Complete a test checkout with a credit card token and receive confirmation. • Navigate the site smoothly on Chrome, Firefox and Safari, mobile and desktop, with no console errors. If this fits your skill set, let&rsq...

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

    ...with 3 years of experience in manual and automation testing for web-based and SaaS applications. I specialize in building scalable automation frameworks, reducing regression effort, and improving release confidence through CI/CD integration. What I Can Do For Your Project Web Automation Selenium / Playwright automation Page Object Model (POM) framework design Cross-browser testing (Chrome, Firefox, Edge) Smoke & Regression suite automation API Automation REST API testing (Postman / RestAssured / Playwright API) Schema validation Response validation & data-driven testing CI/CD Integration Jenkins / GitHub Actions integration Automated test execution on every build HTML & Allure reports generation Additional Expertise Agile/Scrum workflow Git versio...

    $295 Average bid
    $295 Avg Bid
    29 bids

    already has a sma...Acceptance criteria 1. A new user can register, confirm their email, log in, and reach the resource dashboard in under two minutes. 2. Uploaded sample content appears correctly inside its category and is visible only when logged in. 3. A test donation processes end-to-end and the transaction record is viewable in the admin panel. 4. Pages render without layout breaks on current Chrome, Firefox, Safari, and Edge mobile & desktop. Hand-off expectation When the build is complete I’ll need the admin credentials, a brief video or written walkthrough of key workflows, and a one-page change-log outlining any custom code used. I’m open to your recommended plugins or frameworks—just keep them mainstream so future maintenance stays strai...

    $123 Average bid
    $123 Avg Bid
    95 bids

    I need a proof-of-concept digital twin of a real building that can sit in any modern browser, rendered entirely in three.js. You may ingest geometry from LiDAR files, spectral photogrammetry outputs, or an existing CAD model I provide (Blender or similar). ...stress/strain data with short-term predictions. • Provides basic charts or panels for historical trends without leaving the page. • Ships with clear setup scripts, source code and a short read-me so I can deploy it on my own server. I’m open to your preferred stack for the back end—Node.js, Python or Go are fine—as long as the front end remains pure and works on Chrome, Edge and Firefox. If you have prior experience fusing LiDAR meshes with or implementing MQTT/REST bridges, that will be a big...

    $358 Average bid
    $358 Avg Bid
    13 bids

    I need a browser-based product customizer built with —or another modern HTML5 canvas library if you have a strong preference—that slots smoothly into an existing website. The tool must let shoppers add text overlays, upload their own images, change colours on des...deliverables • Responsive, embeddable customizer module for the web • Support for text overlay, image upload, colour change and templates exactly as listed above • Admin JSON or simple dashboard to manage products, colour layers and pricing rules • Clean, well-commented code plus a brief setup guide so my dev team can drop it into our site Everything should work in the latest Chrome, Firefox, Safari and Edge. If you’ve built similar tools, a quick demo link will move your pro...

    $21 / hr Average bid
    $21 / hr Avg Bid
    91 bids

    Top firefox Community Articles