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$25/hr
84% Job Success
$100K+ earned
Offers consultations
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Hi, I’m a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building web applications that actually perform, scale and hold up in real-world use. Most of my work involves taking an idea (or an existing system) and turning it into a reliable, production-ready product. I’ve worked with startups launching 𝐌𝐕𝐏𝐬, 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 that needed to modernize or extend their current systems. I’m comfortable owning the full development cycle, from planning and architecture to deployment and scaling. My core stack is 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬 𝐚𝐧𝐝 𝐋𝐚𝐫𝐚𝐯𝐞𝐥, which allows me to work across both modern 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 𝐞𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐚𝐧𝐝 𝐞𝐬𝐭𝐚𝐛𝐥𝐢𝐬𝐡𝐞𝐝 𝐏𝐇𝐏-𝐛𝐚𝐬𝐞𝐝 systems. This is especially useful when projects require bridging legacy back-ends with modern, high-performance frontends. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘄𝗶𝘁𝗵: - Building full web applications from scratch. - Developing MVPs quickly with a clear path to scaling. - Improving and restructuring existing codebases. - Converting designs into responsive, high-performance interfaces. - Designing and building secure, scalable back-end systems. - Creating and integrating APIs (REST, GraphQL, SOAP). - Implementing real-time features like chat and notifications. - Setting up cloud infrastructure and deployment pipelines. - Optimizing performance, speed and database efficiency. - Integrating third-party services (payments, maps, auth, etc.). 𝗙𝗿𝗼𝗻𝘁-𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I build fast, responsive and user-friendly interfaces using modern frameworks and best practices. - React.js and Next.js (including App Router and Server Components). - Vue.js and Alpine.js for lightweight or alternative solutions. - TypeScript for better structure and scalability. - State management with Redux and Zustand. - Tailwind CSS and Material UI for clean, consistent design. - Mobile-first responsive layouts. - Performance optimization (lazy loading, code splitting, caching). 𝗕𝗮𝗰𝗸-𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I design back-end systems that are secure, scalable, and easy to maintain over time. - Node.js with Express.js for scalable APIs and services. - PHP with Laravel, CodeIgniter and Yii. - RESTful APIs and GraphQL architectures. - Authentication systems (JWT, OAuth). - Role-based access control (RBAC). - Background jobs, queues and async processing. - Structured, modular back-end architecture. 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗗𝗮𝘁𝗮 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴: I work with both SQL and NoSQL databases, focusing on performance and scalability. - PostgreSQL and MySQL for structured data. - MongoDB and Firebase for flexible data models, - DynamoDB and Redis for high-performance use cases. - Database design, normalization and indexing. - Query optimization and performance tuning. 𝗦𝗮𝗮𝗦 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I’ve built and scaled SaaS platforms with features that support real business models. - Multi-tenant architecture. - Admin dashboards and control panels. - Subscription systems and billing flows. - Payment integrations (Stripe, PayPal). - Reporting, analytics and user insights. 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗧𝗵𝗶𝗿𝗱-𝗣𝗮𝗿𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: I’ve integrated a wide range of external services into web applications. - REST and SOAP API integrations. - Payment gateways and billing systems. - Google Maps and location-based services. - Social authentication (Google, Facebook, Apple). - Webhooks and event-driven systems. - Real-time chat and notification systems. 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: I handle deployment and infrastructure with a focus on stability and scalability. - AWS (EC2, S3, RDS, Lambda, Elastic Beanstalk) - Vercel and Heroku for fast deployments. - Docker for containerized environments. - CI/CD pipelines for automated deployment. - Nginx and Apache server configuration. - Application monitoring and scaling strategies. 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: - React Native and Flutter for mobile apps. - Electron for desktop applications (Windows, macOS, Linux). 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 & 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: - Version control with Git and Bitbucket. - Project tracking with Jira and Trello. - Agile and structured development processes. - Clean code, modular architecture and documentation. - Clear communication and consistent updates. - Focus on deadlines without compromising quality. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I stay involved in the process, ask the right questions early and make sure everything is aligned before development starts. This helps avoid rework and keeps the project moving smoothly. 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝘁𝗵𝗮𝘁 𝘄𝗼𝗿𝗸𝘀 𝗽𝗿𝗼𝗽𝗲𝗿𝗹𝘆 𝗳𝗿𝗼𝗺 𝗱𝗮𝘆 𝗼𝗻𝗲 𝗮𝗻𝗱 𝗸𝗲𝗲𝗽𝘀 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝗮𝘀 𝘆𝗼𝘂 𝗴𝗿𝗼𝘄.
$12/hr
95% Job Success
$1K+ earned
Available now
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Looking for a QA Engineer who can identify critical bugs before your users do? I help startups, SaaS companies, founders, and product teams improve software quality through Manual Testing, Web Testing, Mobile App Testing, API Testing, SaaS Testing, AI Testing, and End-to-End Quality Assurance. I specialize in finding production-impacting defects, broken workflows, usability issues, UI inconsistencies, edge cases, and functionality gaps before they affect your customers. I have tested web applications, mobile applications, SaaS platforms, AI-powered products, healthcare systems, CRM platforms, event management platforms, dashboards, customer portals, and business applications across multiple stages of development. Platforms I have worked on include Partyra, Bellefie.ai, LiveMy.app, Doodhwalay, DataDirect, SectorFlow, TeraCare, Ellum AI, Chronigma, Debrief, Civic Connect, City Spaces & Bookings, and Ripplee IO. ✅ Testing Expertise • Manual Testing • Functional Testing • Regression Testing • Exploratory Testing • Smoke Testing • Sanity Testing • End-to-End Testing (E2E) • User Acceptance Testing (UAT) • Beta Testing • Integration Testing • System Testing • Mobile App Testing • Android Testing • Web Testing • Website Testing • Web Application Testing • Responsive Testing • Cross-Browser Testing • Cross-Device Testing • Compatibility Testing • UI Testing • UX Testing • Usability Testing • User Flow Testing • Authentication Testing • SaaS Testing • Product Testing • API Testing • REST API Testing • Backend Testing • API Validation (Postman) • AI Testing • AI App Testing • AI Chatbot Testing • Conversational AI Testing • Chatbot Testing • LLM Testing • Prompt Testing • AI Model Evaluation • Release Testing • Production Validation 🔍 What I Test • Registration & Authentication Flows • User Onboarding • Subscription Workflows • Payment & Checkout Flows • Booking Systems • Admin Panels • CRM Platforms • SaaS Applications • AI Applications • AI Agents & Chatbots • Mobile Applications • Web Applications • Healthcare Platforms • Event Management Platforms • Customer Dashboards • Analytics & Reporting Systems • User Journeys & Critical Workflows 🏢 Industries I've Tested Products In • SaaS Platforms • AI & Chatbot Applications • Healthcare Platforms • Event Management Platforms • CRM Systems • Customer Experience Platforms • Property & Booking Platforms • E-commerce Platforms • FinTech Applications • Business Applications 📋 Deliverables • Detailed Bug Reports • Reproduction Steps • Expected vs Actual Results • Severity & Priority Classification • Screenshots & Screen Recordings • Defect Reporting & Bug Verification • QA Recommendations • Regression Verification Reports • Release Validation Reports • Production Readiness Assessments 🛠 Tools & Technologies Postman • Cypress • Appium • Selenium • Chrome DevTools • Jam.dev • Jira • ClickUp • Notion • GitHub 📱 Platforms & Environments • Android Applications • Web Applications • SaaS Platforms • Progressive Web Apps (PWA) • Chrome • Firefox • Edge • REST APIs • Responsive Web Applications ⭐ Why Clients Work With Me • Strong attention to detail • Real-user testing mindset • Thorough Manual QA process • Clear communication • Structured and actionable bug reports • Fast turnaround times • Reliable regression testing • Focus on product quality and user experience Whether you need Manual Testing, Mobile App Testing, Web Testing, API Testing, SaaS Testing, AI Testing, Beta Testing, Functional Testing, Regression Testing, User Acceptance Testing, End-to-End Testing, UI/UX Testing, or complete Quality Assurance support, I can help ensure your product is stable, reliable, and ready for release. Keywords: Keywords: QA Engineer, QA Engineering, QA Tester, QA Testing, Manual QA Tester, Manual QA, Software Tester, Software Testing, Quality Assurance, Software QA, Manual Testing, Functional Testing, Regression Testing, Exploratory Testing, Smoke Testing, Sanity Testing, User Acceptance Testing, UAT, Beta Testing, Beta Tester, End-to-End Testing, Integration Testing, System Testing, Mobile App Testing, Mobile QA, Mobile QA Testing, Android Testing, Android App Testing, Android Tester, Web Testing, Website Testing, Website QA, Website Tester, Web Application Testing, Web App Testing, Responsive Testing, Cross-Browser Testing, Browser Compatibility Testing, Usability Testing, User Testing, User Flow Testing, UI Testing, UX Testing, UI/UX Testing, API Testing, REST API Testing, Backend Testing, API Validation, Postman, SaaS Testing, AI Testing, AI App Testing, AI Chatbot Testing, Conversational AI Testing, LLM Testing, Prompt Testing, Bug Reports, Bug Reporting, Bug Tracking, Defect Tracking, Defect Reporting, Test Cases, Test Case Design, Test Case Writing, Test Execution, Test Planning, Automated Testing, Selenium, Selenium WebDriver, Performance Testing, Game Testing, App Testing, App Tester, Payment Testing, Shopify Testing, WordPress Testing, Production Validation.
Damilola O. has worked .
Andrew S.
$40/hr
100% Job Success
$50K+ earned
Available now
Offers consultations
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Full-stack by foundation, AI by conviction. I was building machine learning systems back when it required more math than marketing - 17+ years in software development, 5+ years as a hands-on AI engineer and AI developer.🇺🇦 I'm a CTO-level AI engineer, machine learning architect, and software architect with a perfectionist's attention to detail. My team of AI engineer, AI developer, data scientist, and web developer delivers full-cycle AI App Development and Web Development - from early MVPs to enterprise platforms. Need an AI chatbot developer, an AI integration specialist, a software engineer, a Python developer for ML pipelines, or a data scientist with real machine learning depth? We've done it - properly. 𝗪𝗵𝗮𝘁 𝘄𝗲 𝗯𝘂𝗶𝗹𝗱 𝗮𝘀 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝘀: ✅ AI App Development - LLM-powered apps, RAG pipelines, AI bot and AI chatbot solutions ✅ AI Agent Automation, autonomous ai agent builder, ai agent creator and agentic workflows (LangChain, CrewAI) ✅ AI Integration - AI model integration and API integration into your existing systems ✅ AI Chatbot Developer services - intelligent bots, NLP systems, multilingual AI chatbot products ✅ AI Automation n8n - ai agent n8n workflow orchestration, data scraping, pipeline automation with n8n ✅ Computer Vision - OpenCV, CNN architectures, image recognition and processing systems ✅ Machine Learning & Data Science - model design, training, optimization, production deployment ✅ Web & Back-End Development - React, Node.js, Python, PHP, Java; RESTful & GraphQL API integration ✅ MVP / PoC - custom, low-code, no-code; discovery, UI/UX, QA, project management 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝘂𝘀: As AI developer and AI engineer, we don't just integrate tools - we architect solutions. Whether it's a custom AI chatbot developer engagement, a complex AI integration project, or a full AI App Development cycle, our AI engineering team brings senior-level ownership to every project. Every AI app developer on our team treats your product like their own. From AI integration strategy to deployment - we own it end to end. 🧬 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: - Machine learning, deep learning (PyTorch, TensorFlow), Python machine learning systems - Natural Language Processing, computer vision (OpenCV, CNN), RAG pipelines - AI Agent Development, AI App Development, and AI chatbot development for production - Data scientist and data analyst workflows; quant machine learning for FinTech - AI Integration and API integration - robust RESTful / GraphQL API development - n8n automation, cloud infrastructure (AWS, Docker, Kubernetes) Our team includes senior AI engineer and specialists with machine learning PhD backgrounds. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: Python · PyTorch · TensorFlow · Scikit-Learn · LangChain · open ai developer · React · Vue · Angular · Node.js · Java · PHP (Laravel) · ASP.NET · PostgreSQL · MongoDB · ElasticSearch · AWS · Docker · Kubernetes · n8n 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: FinTech & quant ML · e-Learning · Fantasy sports & gaming · e-Commerce · Media & Entertainment · EcoTech · PropTech · Cybersecurity 𝗧𝗵𝗶𝘀 𝗽𝗿𝗼𝗳𝗶𝗹𝗲 𝗳𝗶𝘁𝘀 𝗶𝗳 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿: AI engineer · AI developer · AI chatbot developer · AI integration specialist · API integration specialist · machine learning engineer · data scientist · computer vision engineer · Python developer · web developer · AI agent developer · n8n automation expert · LangChain developer · AI bot developer · OpenAI developer · prompt engineer · agentic AI developer · AI Automation make · AI Prompt Engineer · AI Model · ML · LLM · ai machine learning trading · machine learning time series · airtable integration · ai api integration · software engineer · ai Lead Generation · social media marketing automation · etsy marketing · business development · pinterest marketing · sales agent · ai automationai developer · ai data engineer · ai engineer rag nlp · ai prompt engineering · ai saas developer · airtable automation · app developer with ai · bolt ai developer · computer vision machine learning · airtable integration 👉 Check the portfolio and selected projects below.
Uinno
Associated with
Uinno
$100K+
earned
Bilal H.
$10/hr
96% Job Success
Available now
Offers consultations
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Do you need a Software QA Engineer who can test your web, mobile, and API product properly before release, then provide clear bug reports, test evidence, and release-ready results your team can act on? HELLO! 👋 40+ Hours Available Per Week 💎 Senior Software QA Engineer | Top Rated | 6+ Years of Experience | 30+ QA Projects 🥇 Web, Mobile, API, Manual, and Automated Testing ⚡ Playwright, Cypress, Selenium, Appium, Postman, JMeter, k6, and CI/CD Testing 📱 Real-device testing for iOS, Android, tablets, Windows, and macOS 🧠 Clear test cases, usability feedback, annotated screenshots, recordings, and actionable reporting I help startups, SaaS companies, e-commerce brands, AI products, and mobile applications release stable, user-friendly software through Software QA, Manual Testing, Functional Testing, Mobile App Testing, Web Testing, Usability Testing, API Testing, Automated Testing, Bug Reports, Test Case Design, and Test Results & Analysis. ==================================== 🔑 How I Help You ================= • Software QA for web, mobile, desktop, SaaS, and API-based products • Manual Testing and Functional Testing • Web Testing across Chrome, Safari, Firefox, Edge, Windows, and macOS • Mobile App Testing for iOS and Android devices • End-to-End Testing for key user journeys • Exploratory Testing for real-world user behavior and edge cases • Regression Testing before releases • Smoke Testing for quick build validation • API Testing using Postman, Swagger, REST Assured, and cURL • Test Case Design, test plans, checklists, and requirement coverage • Bug Reports with clear reproduction steps, screenshots, videos, console logs, and expected versus actual results • Usability Testing and UI/UX Testing • Cross-Browser and Cross-Device Testing • Payment Gateway Testing • Integration Testing • Performance Testing and Load Testing using JMeter and k6 • Accessibility checks aligned with WCAG 2.2 AA • QA Automation using Playwright, Cypress, Selenium WebDriver, and Appium • CI/CD test integration with GitHub Actions, GitLab CI, Jenkins, and Azure DevOps • AI application, chatbot, and conversational user-experience testing ======================= 🛠 Tool & Platform Expertise ============================ • Automation: Playwright, Cypress, Selenium WebDriver, Appium • Languages: TypeScript, JavaScript, Python, Java, SQL • API Testing: Postman, Swagger, REST Assured, Bruno, cURL • Performance Testing: JMeter, k6 • Bug Tracking & Test Management: Jira, Xray, TestRail, Qase, Zephyr, ClickUp, Linear, Trello, Azure DevOps • CI/CD: GitHub Actions, GitLab CI, Jenkins, Azure DevOps, Bitbucket Pipelines • Cross-Browser Platforms: BrowserStack, LambdaTest, real physical devices • Documentation: Test Plans, Test Cases, Checklists, Test Results, Release Reports, Bug Reports ================= 🌍 Domain Experience ==================== ✔ SaaS Platforms ✔ AI Applications and Chatbots ✔ E-commerce and Shopify Stores ✔ FinTech and Payment Systems ✔ Healthcare and Patient Platforms ✔ CRM and ERP Systems ✔ EdTech Products ✔ Travel and Booking Platforms ✔ Web3 and Blockchain Products ✔ Mobile Applications ✔ Marketplace Platforms ✔ Gaming and Desktop Applications ================================================ 📱 Multi-Device QA Lab — Real Device Testing ============================================ I test products on real devices and browsers, not only emulators. 💻 Windows and macOS • Chrome, Edge, Firefox, Safari • Multiple screen resolutions from 1366×768 to 2880×1880 📱 iOS Testing • iPhone XR through iPhone 16 Pro Max • Safari, Chrome, and Firefox testing • Responsive layouts, onboarding, payments, notifications, and app behavior 📱 Android Testing • Samsung, Google Pixel, Realme, and OPPO devices • Android 11 through Android 14 • Different screen sizes, browsers, and performance levels 📟 Tablet Testing • iPad testing for responsive layouts, usability, and tablet-specific behavior ========================== 📞 Let’s Discuss Your QA Requirements ===================================== Whether you need a complete QA process, a manual tester for an upcoming release, mobile app testing, API validation, automation coverage, or detailed usability feedback, I will provide structured testing and clear reporting your development team can use immediately. 💎 KEY SKILLS: Software QA, Manual Testing, Functional Testing, Mobile App Testing, Web Testing, Usability Testing, Software Testing, Bug Reports, Desktop Application Testing, Automated Testing, Android Testing, API Testing, Test Case Design, Test Results & Analysis, Annotated Screenshots, QA Automation, Regression Testing, End-to-End Testing, Cross-Browser Testing, iOS Testing, Performance Testing, Load Testing, Playwright, Cypress, Selenium, Appium, Postman, Jira, TestRail, CI/CD Testing.
$16/hr
99% Job Success
$200K+ earned
Available now
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With 8+ years of extensive experience in software development, I specialize in building high performance, scalable, and user centric WEB and DESKTOP APPLICATIONS using modern technologies. My core expertise lies in Microsoft based development (.NET, C#, ASP.NET Core/MVC, Blazor), combined with modern frontend frameworks like React, Angular, and mapping/GIS tools including ArcGIS. I also have strong proficiency in working with a variety of databases, including SQL Server, PostgreSQL, Supabase, MySQL, and MongoDB; ensuring robust data modeling, performance tuning, and secure data handling across applications. Whether you need an enterprise-grade backend, interactive frontend interfaces, geospatial data integration, or a reliable full-stack partner, I bring the right blend of technical skill, professionalism, and client focused service. - Why Clients Hire Me: A. Proven Track Record – Top Rated, $100K+ earnings, and 90%+ long-term client retention. B. Strict Deadline Adherence – I consistently deliver on time, without compromising quality. C. Scalable, Clean Code – Maintainable, modular codebase following best practices. D. Exceptional Communication – Transparent, responsive, and proactive collaboration. - Technical Expertise: a. Backend: C#, ASP.NET Core/MVC, Web API, Node.js, Express.js, Blazor, OWIN, IIS b. Frontend: React, Angular, Razor, Next.js, Vue.js, Typescript, Bootstrap, Tailwind CSS, Kendo UI, jQuery c. GIS/Mapping: ArcGIS JavaScript API, ArcGIS REST services integration d. Databases: SQL Server, PostgreSQL, MySQL, Supabase, MongoDB e. Cloud/DevOps: Azure DevOps, AWS (S3, EC2, Lambda), GitHub Actions, Docker f. APIs & Integrations: REST, GraphQL, SOAP/WSDL, SSO/Auth systems Primary Skills (Core Stack): - Full Stack Developer - .NET Developer - ASP.NET Core Developer - C# Backend Developer - React.js Developer - Angular Developer - Blazor Developer - MAUI App Developer - .NET MAUI Developer - Web API Developer - Entity Framework Core - Razor Pages - SignalR Developer Frontend Technologies: - JavaScript Developer - TypeScript Developer - HTML5 / CSS3 / SCSS - Responsive Web Design - Tailwind CSS - Bootstrap - React Hooks - Angular Material - RxJS - Material UI (MUI) Backend / Server-Side - ASP.NET Core Web API - RESTful API Development - Microservices Architecture - Clean Architecture - Dependency Injection - Middleware in .NET - LINQ / EF Core - SQL Server / PostgreSQL / MySQL - IdentityServer / JWT Authentication Version Control & Tools: - Git / GitHub / GitLab / Bitbucket - Azure DevOps Pipelines - Jira / Trello / ClickUp - Visual Studio 2022 - Postman / Swagger - Figma to React/Angular Testing & Quality: - Unit Testing in .NET (xUnit, MSTest) - Jest for React - Cypress / Selenium - Playwright - Code Review & Refactoring Cloud & DevOps: - Azure Developer - AWS Developer - Azure App Services - Azure Functions - AWS Lambda - CI/CD (GitHub Actions, Azure DevOps) - Docker - Kubernetes - Cloudflare I work with different technologies and like complex and long-term projects, my experience allows me to solve complex problems related to the design of the project during the negotiation phase. I prefer long-term cooperation with the client and therefore try to provide maximum comfort and quality.
Harmandar S. has worked .
CS Soft Solutions (India) Pvt. Ltd.
Associated with
CS Soft Solutions (India) Pvt. Ltd.
$6M+
earned
Naeem A.
$30/hr
100% Job Success
$500K+ earned
Available now
Offers consultations
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🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 | 𝟭𝟰+ 𝗬𝗲𝗮𝗿𝘀 𝗶𝗻 𝗙𝘂𝗹𝗹-𝗖𝘆𝗰𝗹𝗲 𝗚𝗮𝗺𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆 💰 $500𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 | 🕒 𝟭𝟱,𝟬𝟬𝟬+ 𝗛𝗼𝘂𝗿𝘀 𝗟𝗼𝗴𝗴𝗲𝗱 As Founder and Game Development Lead of one of the leading companies in Pakistan my studio has taken games from first concept to global, market-ready launch across mobile, PC, console, WebGL, and VR/AR. Our titles have crossed 1M–5M+ downloads on Google Play, including Stickman Battleground Survival (5M+), Highway Crash Car Racing (5M+), and Sneak N Escape (1M+) full-cycle productions covering gameplay systems, technical architecture, optimization, publishing readiness, and post-launch support. 𝗚𝗔𝗠𝗘 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗨𝗡𝗜𝗧𝗬 & 𝗨𝗡𝗥𝗘𝗔𝗟 𝗘𝗡𝗚𝗜𝗡𝗘 (𝗨𝗘4/𝗨𝗘5) Full-cycle development from GDD and prototyping through production, polish, and live-ops, gameplay programming (C#, Blueprint, C++), multiplayer networking and backend, AI/NPC systems, UI/UX, and platform optimization. We ship to mobile (iOS/Android), PC/Steam, Xbox, PlayStation, WebGL, Meta Quest, Apple Vision Pro, and other AR/VR platforms across action, RPG, FPS/TPS, hyper-casual, strategy, simulation, racing, and multiplayer genres. 3𝗗 𝗠𝗢𝗗𝗘𝗟𝗜𝗡𝗚, 𝗖𝗛𝗔𝗥𝗔𝗖𝗧𝗘𝗥 𝗔𝗥𝗧 & 𝗔𝗡𝗜𝗠𝗔𝗧𝗜𝗢𝗡 Character and prop modeling, texturing (PBR and stylized), rigging, environment and hard-surface art, and world-building. Our animators handle character animation, gameplay animation, cutscene and cinematic sequences, plus VFX and shader work (Niagara, particles, stylized and realistic styles) all production-ready for Unity or Unreal pipelines. 𝗩𝗜𝗗𝗘𝗢 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗜𝗢𝗡 𝗧𝗥𝗔𝗜𝗟𝗘𝗥𝗦, 𝗧𝗘𝗔𝗦𝗘𝗥𝗦 & 𝗔𝗜-𝗔𝗦𝗦𝗜𝗦𝗧𝗘𝗗 𝗩𝗜𝗗𝗘𝗢 In-engine cinematics, game trailers and teasers, cutscene production, and marketing/product catalog videos for studios and publishers. We also produce AI-generated and AI-assisted video content for fast-turnaround marketing assets useful for studios that need trailer or teaser variants on tight timelines or budgets. 𝙒𝙀𝘽 & 𝘾𝙍𝙊𝙎𝙎-𝙋𝙇𝘼𝙏𝙁𝙊𝙍𝙈 𝙂𝘼𝙈𝙀 𝘿𝙀𝙑𝙀𝙇𝙊𝙋𝙈𝙀𝙉𝙏 HTML5/WebGL builds and React Native titles for browser, hybrid mobile, and ad-network deployment for teams that need lightweight, cross-platform-ready games without a full native build. 𝙒𝙃𝙔 𝙎𝙏𝙐𝘿𝙄𝙊𝙎 𝙒𝙊𝙍𝙆 𝙒𝙄𝙏𝙃 𝙐𝙎 One partner for design, art, animation, video, and code backed by a 50+ person in-house team, so there's no outsourcing risk or hand-off gaps. Top Rated on Upwork with $500K+ earned and a track record of multi-million-download shipped titles. Clear communication, defined milestones, and accountability from first concept to live launch. If you need a complete studio not just engine developers let's talk!
Wanological Solutions
Associated with
Wanological Solutions
$90K+
earned
$23/hr
100% Job Success
$100+ earned
Available now
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I help SaaS, AI, and enterprise teams release software faster, reduce production defects, and improve quality through Manual Testing, Automation Testing, API Testing, Mobile Testing, and scalable QA processes. With 10.5+ years of experience as a Lead SDET and Senior QA Automation Engineer, I help teams build reliable QA processes, improve test coverage, reduce regression effort, and deliver high-quality software across Web, API, and Mobile platforms. I've led QA initiatives across Agile teams by designing automation frameworks from scratch, mentoring QA engineers, and improving testing efficiency. These efforts helped increase automation coverage from approximately 40% to 80%, reduce regression effort by up to 60%, and improve release quality through stronger test coverage and defect prevention. I combine Manual Testing, Automation Testing, API Testing, Mobile Testing, CI/CD practices, and modern frontend development knowledge (React + Vite) to help SaaS, AI, and enterprise teams build reliable, user-focused software and accelerate high-quality releases. Key Results Delivered: • Reduced regression execution time by up to 60% through automation and optimized test execution strategies. • Contributed to increasing automation coverage from approximately 40% to 80% across Web, API, and Mobile testing layers. • Helped improve release quality by strengthening test coverage, exploratory testing, risk-based testing, and defect prevention practices. • Designed and implemented scalable UI, API, and Mobile automation frameworks from scratch and integrated them with CI/CD pipelines to accelerate feedback and support reliable software releases. • Developed a QA Requirement Analysis Agent that accelerates requirement review, identifies requirement gaps, and generates structured QA documentation, test scenarios, and test cases. ━━━━━━━━━━━━━━━━━━━━━━ ✔️ WHY CLIENTS HIRE ME ━━━━━━━━━━━━━━━━━━━━━━ ✔ Built scalable automation frameworks from scratch—not just maintained them. ✔ Strong exploratory testing mindset with a focus on usability, workflow validation, and release risk reduction. ✔ Developer-friendly bug reports with clear reproduction steps, screenshots, screen recordings, impact analysis, and actionable recommendations. ✔ Leverage AI-assisted workflows to improve QA efficiency, accelerate testing, and enhance productivity. ✔ Frontend development knowledge (React + Vite) enables me to better understand component behavior, collaborate effectively with developers, and identify UI issues earlier in the development lifecycle. ✔ Clear communication, reliable delivery, and proactive collaboration throughout the QA lifecycle. ━━━━━━━━━━━━━━━━━━━━━━ ⭐ TRUSTED BY CLIENTS ━━━━━━━━━━━━━━━━━━━━━━ ✔ 100% Job Success on Upwork ✔ Successfully completed 3 projects with 5-star client reviews. ✔ Clients have described my work as: • "Smart & easy to work with." • "Very good at manual testing and found good bugs!" ✔ Awarded a client bonus for delivering high-quality QA and developer-friendly bug reports. Core Expertise ✔ Manual Testing • Functional Testing • Regression Testing • Exploratory Testing • Workflow Validation • Cross-Browser Testing • Usability Testing ✔ Automation Testing • Selenium WebDriver (Java) • TestNG • Cucumber BDD • Hybrid Frameworks • Dockerized Selenium Grid ✔ API Testing • REST Assured • Postman • Schema Validation • OAuth • Negative Testing ✔ Mobile Testing • Appium • Android • iOS ✔ Frontend Technologies • React • Vite • JavaScript (ES6+) • HTML5 • CSS3 ✔ CI/CD • Jenkins • GitHub Actions • Maven ✔ Leadership • Test Strategy • QA Leadership • Mentoring • Agile Delivery I enjoy helping teams improve software quality, streamline testing processes, and deliver reliable releases with confidence.
Shubham L.
$20/hr
100% Job Success
$10K+ earned
Available now
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𝗬𝗼𝘂 𝗴𝗲𝘁 𝗮 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 — built right the first time, launched on time, and working exactly as you imagined. I've built apps for Amazon Fire TV & Prime Video — used by millions of users worldwide. That same standard of quality is what I bring to every project. ⚡ WE MAY BE A GREAT FIT IF YOU'RE THINKING: ● I want my app built by someone who has shipped real production apps ● I need iOS & Android — done properly ● I've hired developers before and got poor quality — never again ● I want clear communication and on-time delivery ● I need someone who understands my product, not just the code ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧: ━━━━━━━━━━━━━━━━━━━━━━━━ ✅ React Native apps for iOS & Android ✅ Native iOS — Swift & Objective-C ✅ Native Android — Kotlin & Java ✅ REST API & Third-party SDK Integration ✅ Firebase, Supabase & Backend Integration ✅ RevenueCat & In-App Purchases ✅ Push Notifications (FCM/APNs) ✅ App Store & Play Store Launch ✅ Performance Optimization & Bug Fixing ✅ Post-launch Support & Maintenance ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗠𝗬 𝗣𝗥𝗢𝗖𝗘𝗦𝗦: ━━━━━━━━━━━━━━━━━━━━━━━━ 1️⃣ Free 15-min call — understand your idea 2️⃣ Clear roadmap — timeline + cost upfront 3️⃣ Milestone-based development 4️⃣ Real device testing — iOS & Android 5️⃣ App Store & Play Store launch 6️⃣ Post-launch support No surprises. No hidden costs. You always know exactly where your project stands. ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 𝗜'𝗩𝗘 𝗪𝗢𝗥𝗞𝗘𝗗 𝗜𝗡: ━━━━━━━━━━━━━━━━━━━━━━━━ - Streaming & Entertainment (Amazon/Prime) - E-commerce & Marketplace - Healthcare & Fitness - Fintech & Payments - Education & E-learning - Real Estate - Sports & Recreation ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘: ━━━━━━━━━━━━━━━━━━━━━━━━ ⭐ 100% Job Success Score ⭐ Top Rated on Upwork ⭐ 7 Completed Projects — All 5 Stars ⭐ Fast Responder & Clear Communicator ⭐ Production-quality code every time 📩 Send me a message — tell me about your app idea. I'll give you a clear plan to bring it to life.
Jovan P.
$30/hr
100% Job Success
$400K+ earned
Available now
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🥇 Top Rated Plus 💰 $490K+ Earned on Upwork 💯 100% Job Success ⚡ 19+ Years Experience ⏱️ Fast communication and reliable delivery I design and build high-performance WordPress and WooCommerce websites focused on UX, speed, SEO, and conversion. My work combines UX/UI design, pixel-perfect front-end development, custom WordPress development with ACF Pro Flexible Content, WooCommerce, performance optimization, and technical SEO. No bloated templates. No unnecessary page builders. Clean structure, fast loading, easy content management, and long-term scalability. I help businesses build websites that not only look premium, but also load fast, rank better, convert visitors, and remain easy to manage after launch. 🚀 WHAT I DO BEST • Custom WordPress websites with ACF Pro Flexible Content • WooCommerce stores with clean UX and optimized buying flow • Figma to HTML / SCSS / JavaScript development • Figma to WordPress implementation • Custom product pages, cart, checkout, and landing pages • Website redesigns focused on UX, speed, SEO, and conversion • Technical SEO, Core Web Vitals, and Google PageSpeed optimization I don’t just “build pages”. I structure websites properly so they are fast, scalable, easy to update, and built for long-term results. ⚡ PERFORMANCE & TECHNICAL SEO Every project is built with performance and search visibility in mind. • Google PageSpeed optimization • GTmetrix A-grade performance • Core Web Vitals improvements • WebP image optimization • Clean HTML structure • Proper H1, H2, H3 hierarchy • Image alt text and SEO-friendly markup • JSON-LD schema markup • Rank Math / Yoast setup • Sitemap, robots.txt, and clean URL structure • Google Search Console and GA4 setup support The goal is simple: a website that looks great, loads fast, and gives Google a clean structure to understand. 🎯 UX/UI DESIGN THAT SUPPORTS BUSINESS GOALS Before development starts, I focus on structure, clarity, and user flow. • Modern UX/UI design in Figma • Clear visual hierarchy • Clean typography and spacing • Responsive desktop, tablet, and mobile layouts • Conversion-focused landing pages • Smooth interactions and animations when needed • Design that feels premium, trustworthy, and easy to use Good design is not only about how the website looks. It is about helping visitors understand the offer and take action. 🛒 WORDPRESS & WOOCOMMERCE EXPERTISE I build WordPress and WooCommerce websites that are easy for clients to manage without needing a developer for every small change. • Custom WordPress theme development • ACF Pro Flexible Content structures • Editable homepage sections and content blocks • WooCommerce setup and customization • Product pages, shop pages, cart, and checkout flows • Product fields, COA/PDF areas, specifications, and custom content systems • Lightweight builds without unnecessary plugin bloat My goal is always to give clients control, not lock them into a fragile setup. 🧠 MY PROCESS Most projects follow a clear step-by-step process: 1. Research Understanding your business, audience, competitors, and goals. 2. UX/UI Design Creating the structure and visual direction in Figma. 3. Front-End Building clean, responsive HTML / SCSS / JavaScript. 4. WordPress Integrating everything into WordPress using ACF Pro. 5. WooCommerce Setting up ecommerce functionality where needed. 6. Optimization Improving speed, technical SEO, responsiveness, accessibility, and QA. This process helps reduce risk, avoid confusion, and create a website that is built properly from the start. 💼 WHY CLIENTS WORK WITH ME • 19+ years of real-world experience • $490K+ earned on Upwork • 190+ completed projects • Top Rated Plus with 100% Job Success • Strong combination of UX/UI, front-end, WordPress, WooCommerce, SEO, and performance • Reliable communication and long-term collaboration • Ability to handle the full process from idea or Figma file to live website Instead of hiring separate people for design, front-end, WordPress, WooCommerce, speed, and SEO, clients can work with one specialist who understands the full process. 🎯 PROJECTS I AM A GOOD FIT FOR • High-performance WordPress websites • WooCommerce stores and ecommerce redesigns • Figma to WordPress builds • Custom ACF Pro websites • Website redesigns focused on UX and conversion • SaaS, service business, ecommerce, and high-end business websites • Landing pages built for speed and lead generation • Technical SEO and Core Web Vitals improvements ✅ HOW TO START Send me your project details, current website, Figma file, or idea. I will review everything and suggest the best direction based on your goals, budget, and timeline. If you need a fast, modern, visually strong WordPress or WooCommerce website built to convert, feel free to send me a message. 🛠 EXPERTISE WordPress Development, WooCommerce, ACF Pro, Custom WordPress, UX/UI Design, Web Design, Figma, Front-End Development, HTML5, SCSS, CSS, JavaScript, PHP
Jovan P. has worked .
Flow2Web Studio
Associated with
Flow2Web Studio
$10K+
earned
Peter C.
$50/hr
100% Job Success
Available now
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I'm a PMP-certified Project Manager, Agile Delivery Expert, and Workflow Automation Specialist with over 15 years of experience leading complex software, infrastructure, and data projects across fintech, healthcare, eCommerce, and public service sectors. I'm also an Atlassian Certified Jira Administrator and an Expert-Vetted freelancer on Upwork with a 100% Job Success rate. I help teams deliver faster by combining disciplined project execution, Agile coaching, and intelligent automation using tools like n8n, Jira, and the OpenAI API. My work sits at the intersection of three disciplines: ✅ Project Management & Agile Delivery — I've led Agile transformations, coached cross-functional Scrum teams, and delivered programs ranging from post-acquisition technology integrations to federated AI healthcare platforms. Certifications include PMP, PMI-ACP, CSM, CSPO, SAFe 5 Agilist, SAFe 5 Scrum Master, and ICAgile Agile Coaching. ✅ Workflow Automation — I build n8n and Make automations for clients — AI-powered Slack triage bots, CRM integrations, content pipelines, order processing workflows, and more. I connect tools like HubSpot, GoHighLevel, Jira, Slack, OpenAI, Microsoft 365, and Notion into seamless, automated systems. ✅ Atlassian Administration — I'm Atlassian Certified in Jira and experienced with Jira Service Management, Confluence, and Tempo Timesheets. I configure workflows, permission schemes, dashboards, and automation rules to optimize how teams plan, track, and deliver work. Whether I'm managing a 12-workstream post-acquisition integration, standing up a PMO, or automating a client's order pipeline end to end, I bring a people-first, results-driven mindset to every engagement.
Peter C. has worked .