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ajay K.
$20/hr
100% Job Success
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**Full Stack QA Engineer | Cypress | Playwright | AI-Driven Test Automation | Top Rated Plus** Skilled Quality Assurance and Automation Engineer with 8+ years of experience delivering high-quality software solutions that ship faster with fewer defects. As a **Upwork Top Rated Plus freelancer**, I specialize in designing, building, and maintaining robust automation frameworks using the industry’s most in-demand tools — **Cypress, Playwright, Selenium, and Postman** — to help clients dramatically reduce regression cycles, cut deployment risks, and accelerate time-to-market. What truly sets me apart is my expertise in **AI-driven test automation**. I integrate machine learning models for predictive defect analysis, risk-based test selection, and intelligent test optimization — turning traditional QA into proactive, self-improving quality processes that boost defect detection accuracy and slash maintenance overhead. I excel in Agile/Scrum environments and seamlessly embed QA into CI/CD pipelines (Azure DevOps, Jenkins, Git), ensuring continuous quality throughout the development lifecycle. Whether leading QA teams as a QA Lead or collaborating as an individual contributor, I bring strong stakeholder coordination, clear communication, and the ability to manage multiple complex projects while hitting tight deadlines. **When you work with me, you get:** - **💪 AI-Powered Efficiency** — Intelligent automation that identifies high-risk areas and self-optimizes test suites for maximum coverage with minimum effort. - **💪 Faster, More Reliable Releases** — Significant reduction in regression cycles and deployment errors through modern frameworks and predictive analytics. - **💪 End-to-End Quality Assurance** — Full-cycle testing (manual + automated) for web applications, APIs, UI/UX, performance, and cross-browser/device compatibility. - **💪 Proven Leadership & Process Excellence** — Established QA processes, test strategies, documentation, metrics, and continuous improvement that align perfectly with business goals. - **💪 Seamless Collaboration** — Excellent communication across time zones, full-time availability, and a client-first mindset that prioritizes your success. **Quick Facts About Me:** - Comprehensive full-cycle testing expertise — end-to-end automated testing for web apps and API services. - QA Process Design & Audit — Built and optimized QA frameworks, test strategies, and audit systems that improved efficiency and compliance. - Diverse Testing Methodologies — Functional, regression, smoke, API, UI/UX, usability, performance, and exploratory testing. - Requirement Analysis & Test Scenario Design — Translate business objectives into comprehensive, effective test coverage. - Automation Expertise — Developed and executed scalable frameworks using Cypress, Playwright, Selenium (Java & C#), TestNG, Keyword-Driven, and Data-Driven approaches. **QA Tools & Technologies Expertise:** - **Automation Tools:** Cypress, Playwright, Selenium WebDriver, Protractor, Katalon Studio, TestNG - **API Testing:** Postman, SoapUI, Kusho - **Test Management & Tracking:** JIRA, Zephyr, qTest, Microsoft Test Manager, TFS, TestLink - **CI/CD & Version Control:** Azure DevOps, Jenkins, Git, GitHub, GitLab, Bitbucket - **Cross-Browser/Device:** BrowserStack, Sauce Labs - **Performance Testing:** JMeter, LoadRunner - **Databases:** MySQL, SQL Server, Oracle - **Reporting & Others:** Allure Report, New Relic, Trello, Confluence, Slack, Microsoft Teams - **Bug Analysis:** Browser DevTools, XPath, Firebug/FirePath, HTTP Requester **Bug Analysis Tools:** Firebug, FirePath, XPath Checker, In-browser Developer Tools, Inspect Element, HTTP Requester. I am a **Microsoft Certified Solutions Developer in Application Lifecycle Management (MCSD-ALM)** and hold a **Business English Certificate (BEC)** from Cambridge University. With extensive Agile leadership experience (Sprint Planning, Release Planning, Story Grooming, Team Leadership, Conflict Resolution, and Product Demonstrations), I consistently deliver high-quality solutions on time and within scope. As a full-time freelancer based in Mohali, India, I am highly adaptable, responsive across time zones, and 100% committed to your project’s success. I don’t just test software — I become an extension of your team and help you build better products. Ready to elevate your product quality with modern, AI-powered QA? Let’s discuss how I can deliver measurable results for your next project. Keywords: Manual Testing | Automation Testing | QA | AQA | Software QA | Full Stack QA | Cypress | Playwright | Selenium | AI-Driven Test Automation | API Testing | E-Commerce Testing | Regression Testing | Smoke Testing | Functional Testing | UI/UX Testing | Usability Testing | CI/CD | Azure DevOps | Jenkins | Postman | Performance Testing | JIRA
CodeStratos
Associated with
CodeStratos
$25/hr
86% Job Success
$6K+ earned
Available now
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I help startups and growing product teams turn unclear ideas, changing priorities, and delivery challenges into structured plans, development-ready requirements, organized backlogs, and successfully delivered software products. As a Technical Project Manager, Agile Project Manager, and AI Product Manager, I connect business goals, product strategy, and technical execution. I work with stakeholders, designers, developers, and QA teams to define what should be built, prioritize the right features, manage delivery risks, and keep projects moving from discovery through launch. 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗔𝗡𝗗 𝗔𝗚𝗜𝗟𝗘 𝗣𝗥𝗢𝗝𝗘𝗖𝗧 𝗠𝗔𝗡𝗔𝗚𝗘𝗠𝗘𝗡𝗧 • End-to-end software project planning and delivery • Agile delivery using Scrum, Kanban, and hybrid approaches • Sprint planning, backlog refinement, reviews, and retrospectives • Timeline, scope, risk, issue, and dependency management • Cross-functional development, design, QA, and stakeholder coordination • Release planning, UAT coordination, and launch management • Delivery dashboards, status reporting, and accountability systems 𝗔𝗜 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 𝗠𝗔𝗡𝗔𝗚𝗘𝗠𝗘𝗡𝗧 • AI product discovery and use-case validation • AI SaaS product planning and delivery • MVP definition, product roadmaps, and feature prioritization • Generative AI and LLM feature requirements • AI workflow and business-process automation • AI product backlogs, user stories, and acceptance criteria • ChatGPT, Claude, OpenAI, and third-party integration planning • AI product testing, UAT, launch, and continuous improvement 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 𝗢𝗪𝗡𝗘𝗥𝗦𝗛𝗜𝗣 𝗔𝗡𝗗 𝗥𝗘𝗤𝗨𝗜𝗥𝗘𝗠𝗘𝗡𝗧𝗦 • Product discovery and stakeholder workshops • PRD, BRD, FRD, and SRS documentation • User stories, use cases, and acceptance criteria • Product backlog creation and prioritization • Business rules, workflows, and process maps • Gap analysis, requirements traceability, and developer handoff • UAT planning and product acceptance 𝗧𝗢𝗢𝗟𝗦 Jira | Confluence | Azure DevOps | ClickUp | Mondaycom | Asana | Trello | Notion | Miro | Figma | Lucidchart | Visio | Power BI | Slack | Microsoft Teams | ChatGPT | Claude My approach is simple: clear priorities, structured execution, transparent communication, and strong delivery ownership. If you need a Technical Project Manager, Agile Project Manager, or AI Product Manager to organize your project and move it forward, send me a message.
$10/hr
100% Job Success
$1K+ earned
Available now
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𝗧𝗵𝗮𝗻𝗸𝘀 𝗳𝗼𝗿 𝘃𝗶𝘀𝗶𝘁𝗶𝗻𝗴 𝗺𝘆 𝗽𝗿𝗼𝗳𝗶𝗹𝗲! I'm a 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿, 𝗮𝗻𝗱 𝗤𝗔 𝗘𝘅𝗽𝗲𝗿𝘁 with 7+ years of experience building scalable web applications, AI-powered solutions, and high-quality software products. I help startups, agencies, and businesses transform ideas into reliable, production-ready applications that are secure, scalable, and thoroughly tested. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 • SaaS Applications & Web Platforms • AI-Powered Products & Chatbots • RAG Systems & Knowledge Bases • Custom Dashboards & Admin Panels • Scalable APIs & Backend Systems • Workflow Automation & Third-Party Integrations • QA Automation & End-to-End Testing • Cloud-Based Applications & Deployments 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 • React.js • Next.js • TypeScript • Tailwind CSS 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 • Node.js • Express.js • NestJS • Python (FastAPI, Flask) 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 • PostgreSQL • MongoDB • Redis 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 • OpenAI • LangChain • RAG Systems • AI Agents • Pinecone • FAISS • Milvus 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 • AWS • Docker • CI/CD Pipelines 𝗤𝗔 & 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 • Playwright • Cypress • Selenium • Appium • API Testing • Load Testing • Cross-Browser Testing 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✔ Clean, maintainable, and scalable code ✔ AI, Full Stack, and QA expertise in one professional ✔ Strong focus on performance, security, and reliability ✔ Transparent communication and regular progress updates ✔ Quality-first development approach ✔ Long-term support and collaboration Whether you need a modern SaaS platform, an AI-powered application, a scalable backend, or a fully tested software solution, I can help bring your vision to life. 📩 Send me a message with your project requirements, and I'll suggest the best technical approach for your goals.
Polina L.
$40/hr
98% Job Success
$500K+ earned
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🏆 Top 3% on Upwork. ✅ Fluent English. ✅ Swift response and communications. We are BN Digital, a team of creators, software engineers, and strategists. Companies like Microsoft, Cambridge University, Snap, hire us when they want to have a reliable partner who cares abut their customers. We worked with dozens of the world’s largest brands and partnered with hundreds of innovative startups, helping them grow and succeed by unleashing the power of design and technology. What are the main things I can help you with: 🔮 Understanding how your idea could be brought to life via business analysis, right technology stack, and proper processes and practices; 🔮 Saving time and money via rapid prototyping, creating proofs of concepts, defining and launching a minimum valuable product; 🔮 Bringing your idea to real customers via assigning the right team and moving through software development cycle; 🔮 Lowering development risks and costs via precise and technically feasible requirements and product management; 🔮 Deploying bullet-proof solutions, creating efficient, scalable infrastructure, and setting up swift, reliable CI/CD processes. Our technology stack and capabilities: 🧑‍💻 Front end: React.js, Vue.js, HTML5, CSS3, Javascript, Typescript 🧑‍💻 Cross-platform frameworks: Flutter, Dart, React Native, Javascript, Typescript 🧑‍💻 Back end: Node.js, Firebase, PHP, Symfony 🧑‍💻 Databases: MongoDB, DynamoDB, PostgreSQL, MySQL/MariaDB 🧑‍💻 Infrastructure: Kubernetes, Docker, GitHub, AWS, Azure, DigitalOcean 🧑‍💻 Integrations: Stripe, Google, Mailchimp, Hubspot, 🧑‍💻 Handy additions: Ant.d, Storybook.js, D3.js, Kafka, RabbitMQ, Terraform, IaaS 🧲 Our team capabilities include: UX Design, UI design, Prototyping, Interaction design, Branding, Animations and lnteractions creation Industries and solutions we excel in: 🚀 Fintech, financial services: finances governance, pricing tools, reporting, self-service tools, data visualization, KYC; 🚀 Proptech, real estate: booking systems, marketplaces, property governance, risk management; 🚀 Healthtech, healthcare, wellness, fitness: various trackers, personal assistants; 🚀 Adtech, marketing: marketplaces, booking system, risk management tools; 🚀 System-as-a-Service platforms: onboarding, user conversion, customer retention. What does this mean for you? ✅ You get a real partner who has your best interests at heart, and we will not let you back the wrong horse; ✅ You access to top-notch expertise in digital product development for a variety of verticals; ✅ Whoa, you read through this list. We appreciate it. You'll find many small cool things while working with us, like this immediate 5% discount for the first 100 hours of a scope; ✅ You acquire a massive amount of proven solutions, practices, and processes, which would boost your productiveness and efficiency. Whether you are a new startup or an established enterprise, our team is here to help. Please get in contact, and I provide an assessment of what your project needs to be successful. Keywords that you can use to find me: Custom software, software development, web development, web app development, application development, UI development, development expert, platform development, software development, guidelines, continuous development, desktop, iPhone, application, usability, website, responsive, adaptive, long term, effective, productive, experienced, React,React.js, ReactJS, Strapi CMS, Stripe API, CMS, Vue.js, HTML5, CSS3, HTML, CSS, javascript, typescript, Node.js, Node, MongoDB, GitHub, GitLab, BitBucket, agile, scrum, kanban, Jira, Asana, Trello, Pug, Blade, EJS, SASS, SCSS, LESS, Stylus, Redux-thunk, webpack, Gulp, RxJS, SQLite, PostgreSQL, Kubernetes, K8s, Docker, Docker Swarm, Ansible, Github, CI/CD, Continous integration, Continous delivery, terraform, infrastructure, Portainer, Grafana.
BN Digital
Associated with
BN Digital
$10M+
earned
Illia F.
$35/hr
100% Job Success
$200K+ earned
Offers consultations
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Full Stack Developer | 5M software End-Users Impacted | $200K+ Total Earnings | Expert-Vetted (Top 1% Upwork) | 26 Projects | 100% Job Success | 12+ Years on Upwork | 5339+ Hours Worked | TOP RATED PLUS – Top 3% of companies | 15+ Countries Covered 🙈 “Can we just quickly fix this?” 🙊 “It’s probably just a small change.” 🙉 “Let’s ship first and think later.” I am a CEO and Business Manager at Peppernode. I help create systems where architecture matters, decisions matter, and the cost of mistakes is higher than the cost of doing it right. Call me Illia. ✅ Full Stack Developer React ✅ React Developer ✅ React Native Developer ✅ React Native Mobile Developer ✅ Python Developer ✅ Front end Developer ✅ Mobile App Developer ✅ SaaS Developer With 12+ years of experience, I specialize in building scalable SaaS platforms, high-performance mobile applications, and production systems designed for long-term growth. I work as a React Full Stack Developer, React Native App Developer, React Developer, and Python Developer helping startups and established businesses transform ideas into reliable products that scale. I combine web development, Mobile App Developer, and business analysis to connect business goals with technical execution. My react native full stack background helps align product strategy, architecture, and delivery. 🏆 Why Clients Choose Me As a Full Stack Developer React with 31 successful projects delivered across 15+ countries, I've helped build products now serving more than 5 million end-users worldwide. With 100% Job Success, $200K+ earned, and 5,339+ hours worked on Upwork, I bring proven experience designing scalable applications, validating product strategies, and helping businesses make the right technical decisions from day one. 🚀 SaaS Product Development I build modern SaaS platforms as a Full Stack Developer React using React, Python, Firebase, scalable architecture built to scale. I work as a React Developer Firebase specialist delivering connected experiences across frontend and backend systems. My experience includes architecture planning, MVP development, frontend/backend implementation, payment integrations, and product evolution. 📱 React Native App Development As a React Native Developer and React Native App Developer, I build cross-platform applications delivering consistent experiences across iOS and Android. As a React Developer and Mobile App Developer, I deliver React Native Mobile solutions built for reliability and performance. As a react native developer expo specialist, I move products from MVP to production while maintaining a high-quality user experience. My experience includes mobile app development react native projects for startups and businesses requiring speed, flexibility, and long-term scalability. My work includes React Native and Expo development, feature delivery as a full stack developer react native, mobile MVPs and enterprise applications, API integrations, App Store and Google Play releases, performance optimization, product support. I have experience as a node js react native mobile developer building connected mobile ecosystems powered by scalable backend services. 🍽 Restaurant Ordering Systems I have experience developing restaurant ordering solutions serving thousands of daily users, with a strong focus on reliability, operational efficiency, and seamless customer experiences. Several included React Native Mobile experiences for customers and operational teams. These systems require solid architecture and stable integrations. 📌 Existing Product Modernization Many teams come to me after moving too fast. As a Front End Developer React and Full Stack Developer React, I improve existing applications through refactoring unstable codebases, optimizing performance bottlenecks, introducing scalable architecture, reducing technical debt, and expanding functionality without sacrificing maintainability. 🤖 AI Integrations & Automation I work as a Full Stack Developer AI building solutions with OpenAI API, Gemini, LangChain, Copilot, and modern AI workflows to create intelligent product experiences, including AI-powered features, chat interfaces, workflow automation, knowledge retrieval, and productivity enhancements. 🔧 Workflow & Tech Stack Discovery and planning begin with business analysis, technical discovery, architecture decisions, and product strategy. Frontend technologies include React, React Native, Expo, TypeScript, JS, HTML5, CSS. Backend development is built with Python, FastAPI, Django, Node.js, REST APIs, GraphQL, PostgreSQL, MySQL, Firebase, Stripe integrations. As a Python Full Stack Developer Flask specialist, I focus on maintainable systems, integrations, and architectures designed for long-term evolution. 🚀 Need a Web Developer, React Developer, React Native Developer, Full Stack Developer React Node or Python Full Stack Developer who thinks beyond code and builds products designed to scale? Let’s talk.
Peppernode
Associated with
Peppernode
$500K+
earned
$85/hr
100% Job Success
$20K+ earned
Offers consultations
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Niche expertise in Project Management across a range of industries in software - including building AI projects in Agile Manner. Understanding operational challenges, execution challenges in the ever changing world. She has a proven track record of building strong relationships with clients, identifying strategic opportunities, and delivering complex projects on time and within budget. Her profile in brief is as below.. Technical Skills | Soft Skills | Certifications • Gen AI skilled – with driving hackathons and setting momentum for innovations • Azure Security Engineer - Azure-500 Security Engineer • VMware Certified Professional - VMware Certified Professional (VCP-DCV) • Cloud (AWS, Azure) Certified | Cloud (AWS CCP) Certified • Agile Methodologies and Tools - Agile Ninja Certified Coach • Project Management Expertise – PMP Certified, Professional Scrum Master 1 (PSM-1) Certified • Budgeting and Cost Management | Stakeholder Management | Business Development Value Generation Portfolio Delivery Lead – CDX (Customer & Driver Experience), Strategized the roadmap for a major growth & transformation program for a fleet management company in US/Canada (Increased usage and revenue by over 140%). Delivered the program with a cross functional and technology team of around 150 with major releases every 40 days in a no downtime environment • Sr. Program Manager, Strategized & delivered the roadmap for SBI Card – Prospective customer to plastic (credit card) delivery (Optimized TAT by 70%). • Portfolio Manager for Fiat Chrysler SharePoint Program (Increased business with Fiat). • Program Manager in Sabre Holdings (Delivered SAAS product to 8+ customers, optimized processes, increased revenue). • Pre-Sales Lead for SOA and Content Management in IBM India, South East Asia (Enabled successful SOA implementations)
Kavita D. has worked .
Hanzla T.
$15/hr
100% Job Success
$50K+ earned
Available now
Offers consultations
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I’m a 5+ years of experience🏅 Top Rated Plus Jira Certified Product Manager with 100+ satisfied clients worldwide.I also create SaaS user guides, software & requirements documentation that are precise, visually engaging, and implementation-ready.I also manage Jira workflows and Confluence knowledge bases, bridging product, teams, and documentation seamlessly. 🚀 Expertise 📄 Software Documentation Specialist – Creating System Requirement Specifications (SRS) with modules, use cases, diagrams, system design, functional & non-functional requirements, and user-friendly mockups. 🔧 Software Design Expert – Proficient in System Design Specifications (SDS), including Activity, Sequence, Data Flow, State Transition, and Class diagrams, plus detailed system algorithms. 👩‍💼 Product & Project Management – Experienced as a Technical Product Manager, Project Lead, and Business Analyst, delivering results and managing teams using Jira, Asana, and Notion. 📈 Workflow Optimization – Streamlining processes, maintaining quality, and ensuring smooth collaboration across teams. 🎨 Visually Engaging Documentation – Well-formatted, aesthetically appealing, and easy-to-understand deliverables that clients love. 💡 Client-Focused Solutions – Crafting user manuals, software proposals, and workflow designs tailored to each project’s goals. 🔖 Certification – Jira Certified Product Manager Let’s work together to create precise, clear, and visually compelling documentation that drives your SaaS project’s success. 🚀 Regards, Hanzla Tariq
Hanzla T. has worked .
Kunal S.
$20/hr
100% Job Success
Available now
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🚀 Great software isn't built by finding bugs—it's built by preventing them before your users ever see them. If you're looking for a QA Engineer who can improve software quality, automate repetitive testing, and help your team release with confidence, you're in the right place. I'm Kunal, a Top Rated QA Engineer with 7+ years of experience helping SaaS companies, startups, and product teams deliver reliable web applications through manual testing, API testing, Playwright automation, and performance testing. 🏆 Top Rated Freelancer ⭐ 100% Job Success 💰 $80K+ Earned on Upwork ⏱️ 5,700+ Hours Worked Over the years, I've worked on SaaS platforms, eCommerce applications, Salesforce Commerce Cloud stores, healthcare products, and business applications where quality directly impacts customer experience, revenue, and product success. I don't believe QA is just about finding bugs. I believe great QA helps teams ship faster, reduce production issues, and build confidence before every release. 🔍 What I Can Help You With Whether you need a one-time testing engagement or ongoing QA support, I can help with: Manual & Functional Testing • Exploratory Testing • Functional Testing • Regression Testing • User Acceptance Testing (UAT) • Smoke & Sanity Testing • Cross-Browser & Cross-Device Testing • Mobile Application Testing • Test Planning & Test Case Design • Detailed Bug Reporting & Defect Management QA Automation I build reliable, maintainable automation solutions that reduce repetitive testing and improve release confidence. ✔ Playwright (Python) ✔ Pytest Framework ✔ Page Object Model (POM) ✔ Hybrid UI + API Automation ✔ Data-Driven Testing ✔ API Automation ✔ GitHub Actions CI/CD ✔ Allure Reporting ✔ End-to-End Automation Frameworks Recent automation projects include: • Playwright Automation Framework with CI/CD Integration • Hybrid UI + API Automation Framework • End-to-End Automation for Login, Cart, Checkout & Order Workflows API Testing • REST APIs • Postman • Swagger • Request & Response Validation • Authentication Testing • API Chaining • Negative Testing Performance Testing As a Certified JMeter Professional, I also help teams identify performance bottlenecks before they impact production. ✔ Load Testing ✔ Performance Testing ✔ Basic Stress Testing ✔ Performance Analysis Salesforce Commerce Cloud (SFCC) One of my strengths is hands-on experience testing Salesforce Commerce Cloud applications. Beyond QA, I've worked extensively within SFCC Business Manager, including validating: • Products • Categories • Promotions & Discounts • Coupons • Orders • Customer Accounts • Autoships • Scheduled Jobs This business knowledge allows me to test complete eCommerce workflows instead of isolated features. 🌐 Products & Platforms I've Tested • SaaS Applications • Salesforce Commerce Cloud (SFCC) • E-commerce Platforms • Web Applications • Mobile Applications • AI-powered Applications • Healthcare Products • Business Applications • Payment Gateways (Stripe, PayPal & Razorpay) • Analytics Implementations (GA4 & Mixpanel) 🛠️ Tools & Technologies Playwright • Python • Pytest • JMeter • Postman • REST APIs • SQL • GitHub • GitHub Actions • Jira • Confluence • BrowserStack • SFCC Business Manager • Swagger • Allure Reports • Agile Scrum 💡 Why Clients Choose Me Many QA engineers can execute test cases. I focus on understanding your product, your users, and your release goals before I start testing. That means I don't just report bugs—I help identify product risks, improve testing coverage, and build quality into your development process. My background as both a QA Engineer and Technical Project Manager / Scrum Master helps me communicate effectively with developers, product managers, designers, and stakeholders while keeping quality aligned with business priorities. Clients appreciate that I: ✅ Think like an end user ✅ Communicate clearly with technical and non-technical teams ✅ Write detailed, actionable bug reports ✅ Build automation that is maintainable—not just scripts that work once ✅ Understand Agile development and release cycles ✅ Take ownership instead of waiting for instructions 🤝 Let's Build Better Software Together Whether you need manual testing, Playwright automation, API validation, Salesforce Commerce Cloud testing, performance testing, or ongoing QA support, I'd be happy to help. Feel free to send me a message—even if you're still planning your project. I'm always happy to discuss the best approach before you commit.
Liudmyla D.
$30/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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We Can help you: ★ Product Design & Development 🔸 Create the architecture of your next mobile app using React Native and Flutter 🔸 A to Z app design and development 🔸 Set up a development team and delivery processes 🔸 Review the quality of the code 🔸 Help to find bottlenecks on the technologies side for the rapid growth of your product 🔸 Consultancy to make app GDPR, HIPAA, and MDR compliant ★ Software testing 🔸 QA Audits and Assessments 🔸 QA Staffing 🔸 Dedicated QA team 🔸 Managed testing 🔸 Mobile app testing 🔸 Web app testing 🔸 DevOps Hi 👋 my name is Liudmyla Dziubynska, and I am a professional software engineer with more than 8+ years of experience creating custom high-load platforms and applications. Since 2017, I have been leading a team of software development engineers with deep expertise and focusing on developing custom cross-platform and web applications using: 🔹 Javascript & TypeScript 🔹 ReactJS 🔹 React Native 🔹 Flutter 🔹 NodeJS (NestJS, Express) Our developers not only pay attention to technical aspects, but we also have experiences in business domains, such as: 🔸 HealthCare 🔸 FinTech 🔸 Logistics 🔸 SaaS solutions 📌 What value we can bring: • Technical risk management. We care about the technical edge cases of the product to avoid any data breaches or fines in the future • Direct communication with the whole team and transparent cooperation • Solid processes in development, testing, and product delivery • Flexible working with the various time zones 📌 Key information about ZenBit Tech: • Delivery software development services since 2017 • ISO13486 certified • Headquarters and R&D in Eastern Europe with the sales office in the UK • Participating in and committed to the IT community (IT hubs, organizing local events, meetings, etc.) 🤔 Interesting in building a scalable and successful product? I would be happy to share my experience and provide you with a solution!
Compliance-by-Design Engineering for Regulated Industries
Associated with
Compliance-by-Design Engineering for Regulated Industries
$200K+
earned
Oleksandr H.
$80/hr
100% Job Success
$70K+ earned
Offers consultations
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I'm a Visionary Leader with extraordinary technical and business-centric expertise. I have rich QA experience and an MBA background, unparalleled ability to connect with clients, and consistently deliver exceptional results, no matter how "impossible" it may seem. With creativity and determination to set new standards for what can be achieved in the IT world. Also, I have an agile and analytical mindset and a strong interest in sales and strategic management. Proven ability and unstoppable to achieve goals with diagnosis and capability to solve complex and challenging problems enthusiastically. Aiming to build on existing skills and develop a business in IT, a High-Tech environment utilizing my key skills: Strong analytical skills Creativity Complex problem solving Team and people management Estimation and decision-making Self-motivation Cognitive flexibility Ability to learn quickly Critical thinking Negotiation I have QA - Software Testing experience of more than 10 years: • Strong theoretical knowledge base in Software Testing; • Implementing and shaping full QA process flow: • QA strategies, and test plan development. • QA process audit and QA project audit. • Mentoring, guidance, and management of the software testing team. • Managing large and complex activities and processes. • Functional, GUI, UAT, Usability, Compatibility, Integration, and Regression testing experience, preferably in areas of desktop or web; • Mobile applications testing experience (Android, iOS) using Xcode/Android Studio; • Experience with mobile emulators; • Crypto banking applications/websites testing experience; • Good understanding of UX/UI principles ; • Experience in analyzing the requirements, creation, and execution of test cases/checklists and reporting of test results, maintenance of testing documentation; • Experience with bug tracking systems, as well as with bug report creation and verification (Atlassian Jira; Bugzilla; Taiga; Trello; TestRail; TestLink); • Experience with setting up full CI environment, using: Bitbucket, Confluence, Jenkins; • Experience with REST-API testing using Postman / SoapUI / Swagger or any other similar frameworks; • Experience with Litmus testing tool; • Experience with 3DS Max Software & testing 3D environments; • Able to evaluate a 3D object or a scene from a geometrical and perceived visual perspective; • Progress control: quality is not a compromise; • Experience in builds releasing and deployment processes; • Ability to analyze and troubleshoot problems; • Superior attention to detail and high performance; • Analytical, problem-solving, and team-working skills; • Ability to learn and adapt quickly in a dynamic environment in parallel with the actual tasks; • Experience in communication with foreign customers; • Basic knowledge of Java, and C++ programming languages; • Knowledge in Agile (Scrum, Kanban) process.