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    5,000 accessibility testing pekerjaan dijumpai

    ...need a digital-first marketer who can take full ownership of my Facebook presence. The goal is simple: plan, craft, and launch engaging content that attracts new eyes and keeps my existing audience active. Here is what I’m looking for: • A clear content calendar with post ideas, copy, and visuals tailored to my brand voice. • Setup and management of Facebook Ads—audience targeting, creative testing, and budget pacing. • Weekly performance reports highlighting reach, engagement, clicks, and conversion insights, plus your actionable recommendations for the next cycle. Please bring your favourite social-media tools—Meta Business Suite, Creator Studio, Hootsuite, or any workflow you trust—to streamline approvals and scheduling. If you can ...

    $69 Average bid
    $69 Avg Bida
    38 bida

    Saya ingin menawarkan perkhidmatan game testing untuk projek ini , saya akan bermain permainan nada , mengenal pasti sebarang bug , masalah teknikal . Saya jugak akan menyediakan maklum balas yang jujur Dan laporan penuh selepas ujian dijalankan . Saya jenis yang minat dalam pelbagai jenis permainan termasuk mobile Dan PC or laptop

    $250 - $750
    Tempatan
    $250 - $750
    0 bida

    Kita perlu bantuan buat install SSL native dari Microsoft di environment testing kita di VM ware install di laptop. Perlu guidiance buat install and troubleshooting. Bisa lewat zoom atau bisa datang ke kantor.

    $125 Average bid
    $125 Avg Bida
    2 bida

    -completely customize and manage an entire marketing strategy that works -set up Facebook Pixel correctly and track all visitors -find the right audience for the business -create and test different ads for FB/IG (graphic design and copy-writing) -optimize website conversion with A/B split testing -create consistency between FB/IG Ads and landing pages -build a sales funnel for a webinar/call/physical product -rapidly scale-out and maximize your revenue

    $100 Average bid
    $100 Avg Bida
    15 bida

    Perlu mencari url api, scret keys dan endpoint dari mobile banking mereka dengan cari reverse engineering APK

    $268 Average bid
    $268 Avg Bida
    3 bida

    project singkat untuk setup apache web server sesuai dengan keterangan PDF yang diberikan. Termasuk performance testing dan juga mengimplementasikan load balancer

    $150 Average bid
    $150 Avg Bida
    4 bida
    build website
    Tamat left

    Testing serviceTesting serviceTesting serviceTesting serviceTesting serviceTesting serviceTesting serviceTesting serviceTesting service

    $390 Average bid
    $390 Avg Bida
    2 bida

    web sudah jadi, namun ada penambahan pada system pembayaran menggunakan paypal (Sandbox paypal) jenis paypal payment pro. Jika akun production sudah jadi akun sandbox yg utk testing akan diganti. Jika ada yang mengerti maksud dari Job ini message saya. Sebelumnya saya sudah coba sendiri namun error terus, untuk keperluan tugas akhir mahasiswa. Terimakasih Freelancer.

    $35 Average bid
    $35 Avg Bida
    7 bida

    Penetration testing Penetration testing

    $548 Average bid
    $548 Avg Bida
    18 bida

    membuat sesuatu yang menarik .

    $162 - $487
    $162 - $487
    0 bida

    I need my current Webflow website rebuilt in WordPress while keeping the same layout, page structure and overall flow. Every URL, section and design element should carry across so our clients experience a seamless transition. During the move I’d like a light ...handle later. Elementor, Gutenberg or another standards-based builder is fine as long as the final site is easy for my team to update. Deliverables • Pixel-perfect WordPress version of the existing Webflow site • Refined textboxes and content pages with improved readability and design polish • SEO-ready build (clean code, meta structures, alt tags, fast load) • Responsive, cross-browser testing completed before hand-off Once these points are met and the site is live on our WordPress hosti...

    $302 Average bid
    $302 Avg Bida
    123 bida

    ...parsing OCR-based fallback extraction for edge cases PostgreSQL + TimescaleDB for storage Cron-based execution with hourly runs The system uses multiple extraction methods in parallel and merges results based on confidence and validation rules. AI & Vision-Based Testing We have performed internal safety and validation testing using Claude Vision, particularly for: Visual leaderboard layout interpretation Cross-checking OCR-based extraction accuracy Identifying layout patterns that are difficult to detect via DOM alone This testing has shown promising results, but it is used as a supporting validation tool, not a replacement for deterministic scraping logic. Experience or interest in vision-assisted validation is a plus, but not required. What We’re Looking...

    $21 Average bid
    $21 Avg Bida
    23 bida

    ...will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting location with pros and cons. Floor plans marked in AutoCAD or a clean PDF, a short photo log, and a concise written summary are the expected deliverables for each location. Please allow one business day on sit...

    $300 Average bid
    Tempatan
    $300 Avg Bida
    2 bida

    ...will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting location with pros and cons. Floor plans marked in AutoCAD or a clean PDF, a short photo log, and a concise written summary are the expected deliverables for each location. Please allow one business day on sit...

    $277 Average bid
    Tempatan
    $277 Avg Bida
    1 bida

    ...will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting location with pros and cons. Floor plans marked in AutoCAD or a clean PDF, a short photo log, and a concise written summary are the expected deliverables for each location. Please allow one business day on sit...

    $30 - $250
    Tempatan
    $30 - $250
    0 bida

    ...will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting location with pros and cons. Floor plans marked in AutoCAD or a clean PDF, a short photo log, and a concise written summary are the expected deliverables for each location. Please allow one business day on sit...

    $110 Average bid
    Tempatan
    $110 Avg Bida
    13 bida

    ...H5P activities and quizzes • Exclude: â—¦ User data (no learners, grades, attempts required unless explicitly stated) â—¦ Legacy theme styling or Edwiser-specific layout elements Expectations • Courses should restore cleanly without errors • Any deprecated or incompatible elements should be documented • Moodle backup/restore should be used as the primary method 4. Testing & Acceptance Criteria Migration Acceptance • Courses load without errors • All sections visible and accessible • H5P activities function as expected • Video embeds play correctly • Confirmation that all H5P activities are functional • List of any required H5P library updates or replacements Theme Acc...

    $137 Average bid
    $137 Avg Bida
    132 bida

    ...pattern Include modes: Auto-confirm firmware Delayed confirm firmware Fail-to-confirm firmware (forces rollback) D2) Wi-Fi OTA Validation Firmware Provide test firmware that: Connects to Wi-Fi (using ESP32 NCP path as in production) Accepts OTA firmware delivered through the same Update Service used for Blynk OTA Logs OTA progress, metadata writes, slot selection, and confirmation Allows full OTA testing without dealer flashing (No PC scripts, no fake NCP, no UART simulators.) E) Test Plan including: normal OTA success interrupted OTA + resume power loss during write corrupted chunk handling rollback after crash / no-confirm dealer force-flash followed by OTA “no metadata → Slot A boots” “latest OTA fw_build wins” Explicit Non-Goals Do NOT modify De...

    $460 Average bid
    $460 Avg Bida
    90 bida

    We are looking for a skilled Full-Stack Developer to help diagnose and resolve bugs in a baby clothing designer app currently in closed testing, built with React and Node.js and wrapped using Capacitor for mobile deployment. The application is maintained in Replit. This is an existing app with a defined feature set. The focus of this role is on debugging front-end and back-end issues, improving performance and stability, resolving Capacitor-related issues including builds, plugins, and mobile behavior, and polishing the app in preparation for broader release. You will work directly with the product owner and be provided clear reproduction steps and priorities. Experience with React, Node.js, Capacitor, and comfort working in Replit is important.

    $15 / hr Average bid
    $15 / hr Avg Bida
    171 bida

    ...Windows internals to manage and manipulate the Registry, File System, ACLs, Services, and Task Scheduler. UI & Tooling: Design and implement functional administrative interfaces using PowerShell Windows Forms (WinForms). API Connectivity: Seamlessly integrate scripts with external REST APIs, managing JSON serialization, custom headers, authentication protocols, and response parsing. Stability & Testing: Debug and stabilize automation across various Windows builds to ensure consistent behavior in heterogeneous environments. Logic Translation: Convert defined product logic and business requirements into clean, readable, and highly reliable code. Technical Requirements Expert-Level PowerShell: Proven experience in real-world automation beyond simple Task Automation; you sho...

    $12 / hr Average bid
    $12 / hr Avg Bida
    11 bida

    ...webhooks) • Automatic order dispatch to a third-party delivery partner with status updates returned to the app Deliverables 1. Pixel-perfect UI that follows modern quick-commerce patterns 2. Secure backend (Node.js, Laravel, Firebase Cloud Functions—open to suggestions) with admin panel for product, price and order management 3. Source code, build instructions, TestFlight / internal testing artefacts and support through App Store & Play Store approval Acceptance criteria • A new user can register, browse items, pay and receive confirmation within two minutes on 4 G. • Inventory levels update instantly after every successful order. • Delivery partner receives the order payload and returns status updates visible to the user. &bull...

    $382 Average bid
    $382 Avg Bida
    40 bida

    ...Instructor dashboard (courses, students, quizzes, progress) LMS Features Video lessons Quizzes & exams Graded assessments Course progress tracking Completion certificates Course discussion forum (per course) Payments & Membership WooCommerce (or a trusted equivalent) Payment gateway integration Subscriptions / memberships Course & product reviews and ratings Sandbox + live payment testing No payment errors accepted Performance & Quality Optimized performance Sub-3-second load time on GTmetrix for core pages Works flawlessly on: Chrome, Firefox, Safari, Edge Mobile, tablet, laptop Deliverables Staging version of the full bilingual website At least one complete sample course (video + quiz + forum) Fully tested checkout, subscriptions, and rev...

    $138 Average bid
    $138 Avg Bida
    126 bida
    Testing APIs
    9 hari left

    Following tasks will be done in the testing : Testing and validation of SuiteCRM–Snapdocs API integration, including authentication checks, CSV field mapping verification, test order creation via APIs, and a detailed report with findings, gaps, and provide module list with time estimate for full implementation after testing.

    $25 / hr Average bid
    $25 / hr Avg Bida
    1 bida

    ...two in-house EXE installers) plus set up a Company Portal experience for future self-service installs. • User profile management: implement OneDrive Known Folder Move and roaming Edge/Chrome settings, make sure new users pick up the correct configuration the moment they authenticate. I will provide access to our Azure tenant, a list of user UPNs, and a pilot machine you can remote into for testing. Please document every policy, group, and app you create so I can maintain them later. The assignment is complete when a freshly imaged PC can join Azure AD, auto-enroll in Intune, and finish setup fully compliant with all software installed in under 30 minutes. If you also have experience extending the same framework to iOS/Android later, mention it—I may open a follow-o...

    $36 / hr Average bid
    $36 / hr Avg Bida
    66 bida

    I need a comprehensiv...be well-organized and visually appealing, serving as a hub for our mission and activities. Key features include: - Multiple fundraising methods: donation buttons, crowdfunding campaigns, and membership subscriptions. - An engaging design that raises awareness about our cause. - User-friendly navigation to facilitate donations and subscriptions. - Mobile-responsive design to ensure accessibility on all devices. The ideal freelancer should have: - Proven experience in developing NGO websites. - Strong design skills to create an engaging and user-friendly interface. - Knowledge of integrating various fundraising tools and platforms. - SEO expertise to enhance our visibility and reach. Please share relevant portfolios and experience with ...

    $73 Average bid
    $73 Avg Bida
    16 bida

    Responsible for designing, developing, testing, and maintaining software applications that meet business and user requirements. Collaborates closely with designers, product managers, and other developers to deliver efficient, scalable, and high-quality code. Key Responsibilities: Write clean, efficient, and well-documented code using languages such as JavaScript, Python, Java, PHP, or C# Develop and maintain web applications, APIs, and backend services Translate UI/UX designs and business requirements into functional code Debug, troubleshoot, and optimize existing applications for performance and scalability Conduct unit testing and participate in code reviews to ensure quality standards Integrate third-party APIs, databases, and external services Maintain version con...

    $15 / hr Average bid
    $15 / hr Avg Bida
    115 bida

    I’m building a lightweight yet polished video player for Android that feels as snappy ...with ExoPlayer, Media3, or a comparable native library as long as you keep the codebase modular (Kotlin preferred, Java acceptable) and target the latest stable SDK. Smooth seeking, orientation changes that don’t restart playback, and hardware acceleration should work out of the box. Deliverables: • Full Android Studio project with clear, commented source code • Release-ready APK for quick testing on real devices (API 24+) • Short README explaining build steps, libraries used, and how to swap themes/subtitles App should support... Mobile, Tablets & Television. If this sounds like your wheelhouse, let’s get started—I’m ready to test t...

    $69 Average bid
    $69 Avg Bida
    16 bida

    ...app from upload to live internal testing and, ultimately, production release. Here is what I need from you: • Create or refine the full Play Store listing (graphics, short description, long description, tags, content rating, privacy policy link). • Upload the signed AAB/APK, configure the release track, and make sure the mandatory policy checks (data safety, sensitive permissions, target API, etc.) are cleared. • Set up an internal or closed test, add testers, and ensure they can install the build without issues. • Provide a short report of what you changed in the console plus anything Google flagged so I can address it quickly. The build is ready—you won’t be writing code—so the job is largely about console best-practice, compliance...

    $18 Average bid
    $18 Avg Bida
    12 bida

    ... but we are moving on from a previous developer due to poor code quality, lack of documentation, and a lack of attention to detail. We need this production-ready in 14 to 30 days. We are looking for a "finisher" who can deliver clean, documented, and high-performance features daily. Management & Quality Standards: Vercel Staging: You must maintain a Vercel staging environment for real-time testing of every update. Daily Commits: Clear, descriptive daily commits to GitHub are mandatory. Premium Eye: We expect a "product-first" mindset—perfect spacing, consistent typography, smooth transitions, and zero "clunky" interactions. Scalable Code: Refactor messy legacy code into a documented, modular structure. Technical Scope & Complianc...

    $370 Average bid
    $370 Avg Bida
    171 bida

    Project Overview I have an Android gaming application called TaskTrophy which is live on the Play Store. The app is a WebView-based application where the game logic (Ludo, Sudoku, Quizzes, etc.) is hosted on a remote server (Hostinger) using PHP and JavaScript. I have implemented AdMob...native code so they send a "secure signal" to AdMob. Update Adapters: Verify and update the mediation adapters and dependencies in build.gradle. Optimize WebView Bridge: Refine the JavascriptInterface to ensure that when a game ends in the WebView, the Reward Ad is called instantly. Implement Ad Caching: Set up logic to pre-load ads so they are ready to show as soon as the game trial finishes. Testing: Debug using AdMob Ad Inspector to ensure all bidders (Meta/Unity) are successfully compe...

    $676 Average bid
    $676 Avg Bida
    11 bida

    ...clustering, internal linking improvements, and prioritised page types. 2. SEO-Optimised HTML Content & Content Enhancements Converted and optimised HTML content (from PDFs and existing pages), including FAQs, use cases, and application pages, aligned with search intent and semantic clarity. 3. GEO Readiness Checks & AI Search Validation Completed GEO readiness inputs per entity, including AI prompt testing, evaluation of semantic clarity and entity consistency, and validation of AI-readable content (incl. where applicable). 4. Clear Documentation & Comparison Summaries Structured documentation of content changes, GEO findings, and recommendations, including comparison views across entities for review and decision-making by the central SEO/GEO lead. Required Experien...

    $45 / hr Average bid
    $45 / hr Avg Bida
    127 bida

    ...components written in functional style, hooks preferred, fully responsive and accessible (WCAG 2.1 AA) • Smooth hand-off: clean file structure, inline documentation, and guidance on integrating the components into my existing Redux/REST setup Acceptance criteria 1. All key screens render flawlessly on mobile, tablet, and desktop (Chrome, Safari, Firefox, Edge). 2. Lighthouse performance and accessibility scores ≥ 90 on each page. 3. Design system tokens map one-to-one with implemented components. 4. Checkout flow completes without console errors or layout shifts. Let me know if you have questions about the current codebase or the product catalog API; access can be provided right away so you can dive in quickly....

    $857 Average bid
    $857 Avg Bida
    52 bida

    I’m ready to hand over full creative control of my Facebook and Instagram feeds to someone who lives and breathes visual storytelling. The job revolves around designing scroll-stopping i...• Weekly performance snapshots so I can see which visuals resonate, plus fresh ideas for the following week based on those insights. I already have brand colours, logos and a style guide, but I’m counting on your creative expertise with Canva, Photoshop or Illustrator—whichever you prefer—to keep the feed cohesive and visually engaging. Familiarity with Meta’s built-in analytics and basic A/B testing on post formats will be a bonus. If you can commit to consistent, high-quality image and graphic production—and can point me to recent Facebook or Instagram ...

    $359 Average bid
    $359 Avg Bida
    105 bida

    ...“Go-Live Ready” webinar setup Deliverables: ============ Complete website ( followed by requirement- scalability & lead generation PDFs upload) Lead generation funnel Course sales funnel (upsell/downsell) Webinar funnel with automations and integrations Email sequences & tagging logic Payment integrations & Meeting integration Loom walkthrough for handover- Document followed by A/B testing...

    $106 Average bid
    $106 Avg Bida
    12 bida

    ...the cart, and reading or writing user reviews—must feel intuitive on both desktop and mobile. You’ll start by studying our existing brand guidelines and a short competitive audit I’ll share. From there, we should move quickly through low-fidelity wireframes into polished, clickable prototypes I can hand straight to my development team. Micro-interactions, clear information hierarchy, and accessibility are critical; I want the design to feel light, distraction-free, and fast. If you routinely work in Figma or Sketch and can hand off assets and style guides that developers love, we’ll get along well. Deliverables I need: • Sitemap and user-flow diagrams for the three primary tasks (listing, cart, reviews) • Responsive wireframes covering ke...

    $428 Average bid
    $428 Avg Bida
    280 bida

    Summary We are part of a global network providing drug testing services, with a presence in multiple countries. Our client requires us to conduct drug testing in Calle Sierra de Zacatecas 237 Colonia Colinas del Sur, Nuevo Laredo Tamaulipas, 88296, Mexico. This testing is part of a pre-employment background check for new hires. As a certified company, we do not require you to have any prior licenses or experience. We will provide comprehensive training, necessary supplies, and tools. Responsibilities: - Collect samples from the client's residence or office, or arrange to rent a meeting room for the session. Meeting room rental costs will be covered by us. - Perform the testing following our guidelines. - Send the test results to us. We will compensate y...

    $10 - $20
    Tempatan
    $10 - $20
    0 bida

    Summary We are part of a global network providing drug testing services, with a presence in multiple countries. Our client requires us to conduct drug testing in Calle Sierra de Zacatecas 237 Colonia Colinas del Sur, Nuevo Laredo Tamaulipas, 88296, Mexico. This testing is part of a pre-employment background check for new hires. As a certified company, we do not require you to have any prior licenses or experience. We will provide comprehensive training, necessary supplies, and tools. Responsibilities: - Collect samples from the client's residence or office, or arrange to rent a meeting room for the session. Meeting room rental costs will be covered by us. - Perform the testing following our guidelines. - Send the test results to us. We will compensate y...

    $10 - $20
    Tempatan
    $10 - $20
    0 bida

    ...Overview We are seeking a qualified vendor or agency to redevelop an institutional website into a modern, accessible, secure, and multilingual platform. The new website must use a Headless Drupal 10 CMS with a frontend and comply with GIGW 3.0 (Government of India Guidelines for Web Accessibility). --------------------------------------------------- Project Objectives The redeveloped website must: • Transition to a Headless Drupal 10 CMS with a decoupled frontend • Ensure full GIGW 3.0 compliance (accessibility, security, privacy) • Provide a responsive, multilingual interface (English, Hindi, Kannada) • Implement role-based access control • Improve SEO visibility and content discoverability • Enable structured content workflows and approvals...

    $3549 Average bid
    $3549 Avg Bida
    59 bida

    I am setting up a multi-section cl...translation) Acceptance criteria • No hard-coded edits to Joomla core or the JBD extension • All custom work packaged as installable templates, overrides or plugins • PageSpeed score of 85+ on desktop for listing pages • Clear hand-off: admin documentation and a short Loom video walkthrough Timeline & collaboration I’d like to move fast—ideally a two-week build followed by a week for testing and revisions. I will provide the VPS, Joomla 6 install, and a licensed copy of J-BusinessDirectory; you take it from there, keeping me updated through Git or a private repository so we can track commits. If you have proven experience with Joomla 4 and JBD, plus a good eye for UX, I’m ready to award and...

    $4605 Average bid
    $4605 Avg Bida
    144 bida

    ...specifically for stocks. The software must integrate smoothly with a mainstream brokerage API (please indicate which APIs you already support) and provide a clean, dashboard-style interface so I can design, test, and run strategies without digging into the code each time. Key functional requirements • Backtesting capabilities – historical data import, parameter optimisation, and walk-forward testing in one place. • Automated trading – real-time order generation and execution with the option to pause, step, or switch to paper trading instantly. • Risk management tools – position sizing rules, max-drawdown stops, and alerting so the system can throttle or halt trading when limits are breached. Preferred tech stack is flexible; Python or C# a...

    $84 Average bid
    $84 Avg Bida
    17 bida

    ...Ability to explain complex concepts clearly in a live presentation. Experience with noise simulation and quantum error modeling. Nice to Have: Background in HPC/cluster computing (MPI, SLURM, InfiniBand). Prior experience with live technical demos or client presentations. Knowledge of on-prem deployment in restricted environments. Timeline & Logistics 1–1.5 weeks: Remote algorithm development, testing, and rehearsal. 1–2 days: On-site in Delhi for setup, live demo, and Q&A. Travel & accommodation fully covered. One mandatory remote rehearsal session before the demo. What We Provide Clear technical specifications and client requirements. Budget for cloud GPU rental, software, and tools. Full travel and accommodation coverage for Delhi. Project manageme...

    $282 Average bid
    $282 Avg Bida
    5 bida

    ...Cryptocurrency (major coins) What I expect • A clean front-end with intuitive purchase flow and wallet balance display • Robust back-end that handles order creation, payment confirmation, and automatic delivery of in-game currency or codes • Admin dashboard for product management, transaction tracking, and user support tools • PCI-compliant payment integrations, secure API handling, and thorough testing for fraud prevention • Clear hand-over: documented source code, deployment guide, and brief knowledge-transfer session • A add to cart feature, where by users can purchase multiple amount of currency for that specific game, for example a Free Fire top a up 100 and 310 diamonds or any other amount together, whichever games it might be If yo...

    $206 Average bid
    $206 Avg Bida
    95 bida

    I’m rebuilding the digital home of Prayatna Foundation, a Kanpur-based charity, and I need a designer-developer who can deliver ...(I’m open to your preferred gateway or API suggestions, provided it supports Indian and international cards) • Simple CMS or panel so our non-technical team can add new projects, publish updates, and upload event photos without touching code • Basic on-page SEO setup and fast-loading assets Acceptance criteria 1. Design mock-ups approved by me before development starts. 2. End-to-end testing of the payment flow in sandbox and live mode. 3. Handover package: source files, CMS credentials, and a short video or PDF guide for routine content edits. If you’ve crafted donation portals or NGO sites before, share a link or...

    $19 / hr Average bid
    $19 / hr Avg Bida
    269 bida

    I’m planning an interactive, data-structures-and-algo...(diagrams, component breakdown, data flow, tech stack rationale). • A sequence diagram of the duel session, covering question delivery, timer sync, code submission, sandboxed execution, result broadcast and final scoring. • Recommendations for languages, frameworks, containers, queueing and sandboxing tools that keep latency low and security tight. • A brief plan for unit, integration and load testing—especially around the execution sandbox. • Thoughts on how future add-ons (chat, leaderboard) would plug into your design without rewrites. Send a detailed proposal outlining these points, highlight any similar platforms you’ve designed, and feel free to suggest creative solutions tha...

    $1508 Average bid
    $1508 Avg Bida
    21 bida

    ...keeping the color palette and current branding, so the work centres on: • Re-structuring page layouts for clearer content flow • Refining menus, buttons, and internal links so users never hunt for information • Tightening typography, line length, and white space for maximum readability • Tweaking CSS and theme settings to lock in true mobile responsiveness without breaking desktop views • Testing across popular browsers and devices, then handing over a short “style guide” so future updates stay on-brand I’ll provide full admin access, brand guidelines, and the existing Figma wireframes. Final deliverables are the updated live site plus a brief PDF summarising key layout decisions, CSS tweaks, and any custom code snippets. I...

    $179 Average bid
    $179 Avg Bida
    239 bida

    Project Overview I have an Android gaming application called TaskTrophy which is live on the Play Store. The app is a WebView-based application where the game logic (Ludo, Sudoku, Quizzes, etc.) is hosted on a remote server (Hostinger) using PHP and JavaScript. I have implemented AdMob...native code so they send a "secure signal" to AdMob. Update Adapters: Verify and update the mediation adapters and dependencies in build.gradle. Optimize WebView Bridge: Refine the JavascriptInterface to ensure that when a game ends in the WebView, the Reward Ad is called instantly. Implement Ad Caching: Set up logic to pre-load ads so they are ready to show as soon as the game trial finishes. Testing: Debug using AdMob Ad Inspector to ensure all bidders (Meta/Unity) are successfully compe...

    $222 Average bid
    $222 Avg Bida
    19 bida
    $70 Avg Bida
    1 bida

    Virtual assistance for testing in Burkina Faso,Cameroon, Ghana, Guinea. We are looking for a QA specialist, a virtual assistant or a data scraper based in Burkina Faso, Cameroon, Ghana, Guinea for long-term cooperation to test mobile and web applications. The ideal candidate must be detail-oriented, reliable, and able to strictly follow provided instructions and test scenarios. No special skills are required to complete the testing

    $450 Average bid
    $450 Avg Bida
    36 bida

    ...dome so that Stage 1 offers smooth resistance and Stage 2 emits a crisp, repeatable crack; material durometer, internal voids and membrane thickness all need tuning. • Validate the acoustic profile in simulation or bench testing—I want the sound of cracking to be unmistakable without amplifying unwanted squeaks. • Provide a DFM package: mold split lines, draft angles, and a suggested tool steel and surface finish that balance part release with durability. • Ship one functional prototype (own shop, service bureau or RTV mold acceptable) for real-world squeeze testing. Acceptance criteria 1. Fits comfortably in an average adult palm without hard pressure points. 2. Produces a clear “crack” ≥ 60 dB at 10 cm distance in a quiet ro...

    $111 Average bid
    $111 Avg Bida
    37 bida

    I want a sleek, web-based text chat application built with React on the front end, Node.js on the back end, and Firebase handling real-time messaging as well as user authentication. The interface must load quickly and feel at home both on desktop browsers and on mobile screens, so responsive layout and tou...weekly—demo links or short Loom walkthroughs are perfect so I can give prompt feedback. Deliverables at hand-off 1. Source code in a Git repository with clear commit history. 2. Environment file template and a concise README for local setup. 3. Deployed version (Firebase Hosting, Vercel, or similar) plus deployment steps. 4. Brief test report confirming group chat limits, image upload, and accessibility checks. That’s everything—looking forward to see...

    $538 Average bid
    $538 Avg Bida
    139 bida