Hire the Best KIDASA Software Milestones Specialists

Expert Python Developer | Scalable Backends | Cloud Architect Are you looking for a skilled Python developer who can build high-performance web applications, optimize databases, and integrate cloud-based solutions? Look no further! I’m Dakshit Kumar, a results-driven Python developer with 3.5 years of experience specializing in Django, Flask, and FastAPI. I have a strong command over backend development, database design, API integrations, and cloud-based deployments. What I Bring to the Table: ✔ Backend Development – Robust, scalable applications using Django, Flask, and FastAPI ✔ API Development & Integrations – Secure and high-performance REST & GraphQL APIs ✔ Automation – Expertise in automation platforms like n8n, make.com, vapi etc ✔ Databases & Optimization – Expertise in MySQL, MongoDB, Redis, AWS OpenSearch ✔ Cloud & DevOps – AWS Lambda, Step Functions, S3, ECS, EC2, AppSync, SQS, EventBridge ✔ Deployment & Automation – CI/CD pipelines, Docker containerization for seamless deployments ✔ Performance Optimization – Scalable architectures ensuring efficiency and security 💡 Let’s Build Something Great Together! I’m passionate about solving complex problems and delivering scalable, maintainable, and high-performing solutions. Whether you need a complete backend system, an API integration, or cloud deployment, I am here to help! 🔹 Let’s discuss your project needs – I’d love to contribute to your success!

40+ Hours Available Per Week Top Rated Plus full-time freelancer Manual QA with over 8+ years of experience in Software Quality Assurance, specializing in manual testing, functional and regression testing, cross-platform mobile and web application testing, API testing, workflow validation, and SaaS application QA. Extensive experience testing AI Voice & Chat Assistant platforms including Retell, Bland, Vapi, Wishpond AI, Senior Care AI, and more, along with marketplaces, booking systems, and enterprise applications. As a Top-Rated Plus freelancer on Upwork, I have delivered QA services to clients worldwide, backed by 250+ 5-star ratings ⭐, and tested 310+ mobile apps and 120+ web applications, collaborating with organizations like UNICEF and brands I test applications across all types of network conditions, including 3G, 4G, and 5G, as well as high-speed connections (1Gbps) and low-speed scenarios down to kilobits per second (kbps), ensuring optimal performance and usability under real-world conditions. Key Achievements: 🏆 Top Rated Plus freelancer with 8+ years of professional QA experience ⭐ 225+ 5-star reviews from satisfied clients 📌 300+ Upwork projects successfully completed 🤖 10+ AI Voice & Chat Assistant platforms tested (Retell, Bland, Vapi, Wishpond AI, Senior Care AI, etc.) 🚀 Tested and launched 70+ startup products successfully to the store ⏰ Worked over 27,600+ hours on Upwork. 📱 Android: Samsung Galaxy S24 Ultra, Samsung Galaxy S21 Plus, Poco X4, RealMe GT Master Edition, OnePlus 9, OnePlus 8T, Samsung A18 📱 iOS: iPhone 16 Pro Max, iPhone 14 Pro Max, iPhone 14 Plus,iPhone 15 Plus, iPhone 13 Pro Max, iPhone 11, iPhone XR 💻 Desktop: MacBook Air, HP Pavilion X360, RealMe Book, Lenovo ThinkPad, Samsung Galaxy Book 4 & 5 Manual QA Skills: • AI Model Performance Testing • AI Agent Functional & Usability Testing • Conversational AI & Chatbot Testing • Requirement Analysis • Test Case Design & Execution • Defect Reporting & Management • SEO Testing • Functional Testing • End-to-End Testing • Integration Testing • Exploratory Testing • PWA Testing (Progressive Web App Validation) • Reverse Testing – Test with Invalid/Unexpected inputs to ensure robust error handling & stability • Regression Testing • Cross-Browser Testing • Mobile App Testing (iOS & Android) • Usability Testing • UI/UX Testing • Payment Gateway Testing • System Testing & Acceptance Testing • API Testing (Postman, Swagger) • Performance Testing (Basic manual approach using tools) 🤖 AI Testing Expertise • AI Model Performance & Response Accuracy Validation • Conversational Flow, NLP Intent & Entity Testing • Voice Agent Quality Testing (ASR, TTS, Latency, Filler Word Detection) • Knowledge-Base and Prompt Flow QA • Context Retention & Session Continuity Testing • Multi-Agent Coordination and Voice Call Testing • Real-World AI App Testing (Retell, Bland, Vapi, ElevenLabs, Play.ht, Wishpond AI, Senior Care AI) Tools & Platforms: • Bug Tracking & Management: JIRA, Trello, Asana, Linear, ScribeHow • Collaboration & Reporting: Google Sheets, Notion, Slack • Testing Platforms: BrowserStack, physical devices • Performance & Analytics Tools: GTmetrix, SimilarWeb • Documentation: Test Plans, Test Cases, Checklists, FRS, User Manuals Domains Expertise: • eCommerce (Shopify, WooCommerce) • SaaS Applications • Healthcare • Mobile Applications • Insurance • Banking & Financial Services • Gaming • Point of Sale (POS) • ERP Systems • OpenAI Integration With a strong commitment to delivering error-free, high-performing software, I aim to exceed quality expectations and provide products that users love. I am available for flexible timings across any time zone and dedicated to helping you bring your software to the highest standards of performance and user satisfaction. Why Choose Me? ✔️ Proven expertise in Manual QA testing ✔️ Comprehensive experience across web and mobile platforms ✔️ Skilled in test documentation, ensuring a structured and repeatable testing process ✔️ Ability to identify critical defects and edge cases ✔️ Adaptable to both Agile and Waterfall methodologies ✔️ Flexible work hours to meet your project needs ✔️ Expert in crawling websites to ensure flawless functionality and SEO perfection -------------------------------------------------------------------------------------------------------- Related Keywords: Manual Testing, API Testing, Web Testing, Mobile App Testing, Regression Testing, Cross-Browser Testing, Test Case Design, Jira, UI/UX Testing, End-to-End Testing, Functional Testing, Bug Reports, Quality Assurance, iOS Testing, Android Testing, Test Plan, Usability Testing, User Testing, Software Testing, Manual QA, AI Testing, Chatbot Testing, Voice AI Testing, NLP Testing, Mobile App QA, Conversational AI, AI Model Evaluation, Reverse Testing, PWA Testing, Progressive Web App Validation, AI Apps Testing, Progressive Web Application, OpenAI, AI Apps, ChatGPT, Sora, Gemini, Generative AI, Chatbot

Senior Node.js Backend Engineer | Microservices | API Development | AWS | Redis AI-Augmented Development (Cursor, Claude) I help startups and SaaS companies build scalable backend systems, APIs, and cloud-based platforms using Node.js and modern microservices architecture. With 8+ years of experience in backend engineering, I have worked on production platforms serving thousands of users across SaaS, gaming, marketplace, and enterprise systems. Recent platforms I contributed to include: • Scitara – Scientific data management platform • Rize.gg – Competitive gaming platform • Botevo – SaaS platform development • HomeInspectorTech – Digital inspection workflow platform • AbsoluteMatrimony – Large-scale matrimonial platform What I help clients with: • Scalable Node.js backend architecture • REST API and microservices development • Performance optimization and debugging • SaaS platform backend development • Third-party API integrations • Database design and backend scalability Tech Stack: Node.js • TypeScript • Express • Microservices • Redis • PostgreSQL • MongoDB • AWS • Docker I also leverage AI-assisted development tools such as Cursor and Claude to accelerate debugging, refactoring, and development while maintaining high code quality and engineering standards. If you're building a SaaS platform, backend system, or API-driven product, I can help design and implement reliable and scalable backend solutions.

𝐇𝐢, 𝐈'𝐦 𝐇𝐢𝐭𝐞𝐬𝐡𝐢, 𝐚 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐒𝐜𝐫𝐮𝐦 𝐌𝐚𝐬𝐭𝐞𝐫® 𝐚𝐧𝐝 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐩𝐚𝐬𝐬𝐢𝐨𝐧𝐚𝐭𝐞 𝐚𝐛𝐨𝐮𝐭 𝐭𝐮𝐫𝐧𝐢𝐧𝐠 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐀𝐠𝐢𝐥𝐞 𝐥𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩, 𝐭𝐞𝐚𝐦𝐰𝐨𝐫𝐤, 𝐚𝐧𝐝 𝐜𝐥𝐞𝐚𝐫 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧. I help businesses manage projects smoothly from planning to final delivery. With 5+ years of experience in the IT industry, I work closely with clients and development teams to make sure projects are completed on time, within budget, and with high quality. 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: • Project Management from start to finish • Agile, Scrum, Kanban, and Scrumban methodologies • Sprint planning, daily stand-ups, and team coordination • Client communication and requirement gathering • Task management and project tracking • Risk management and problem-solving • Team collaboration and workflow improvement 𝐓𝐨𝐨𝐥𝐬 𝐈 𝐔𝐬𝐞: Jira, Trello, Asana, ClickUp, GitHub, Git, Figma, Canva, Slack, and Google Workspace I have managed web development, eCommerce, AI, and software projects, helping teams stay organized and deliver successful results. I believe in clear communication, strong teamwork, and delivering projects that meet business goals. 🎓 Certifications: • Certified ScrumMaster® (CSM®) • IBM Project Management Fundamentals • AWS Certified Solutions Architect – Associate Let's work together to make your project a success!

I am a Project & Product Manager specializing in planning, building, and launching successful digital products. With 5+ years of project management experience and 11+ years in the IT industry, I specialize in Agile project delivery, product planning, requirement gathering, sprint management, stakeholder communication, and cross-functional team coordination. What I can help you with: * Product & Project Management * Agile & Scrum Project Delivery * Sprint Planning & Task Management * Jira & Confluence * Requirement Gathering & Documentation * Product Feature Planning & Reviews * Team Coordination & Stakeholder Communication * Progress Reporting & Risk Management * Product Launch Planning & Release Coordination * Process Improvement * Basic UI/UX Review & Usability Feedback * QA Coordination & Bug Tracking I have hands-on experience working with cross-functional teams throughout the entire product lifecycle from planning and documentation to development, testing, and product launch. I focus on clear communication, proactive problem-solving, efficient collaboration, and delivering well-organized, high-quality digital products that help businesses achieve their goals. If you’re looking for a reliable Project & Product Manager who can keep projects organized, teams aligned, and products moving forward, I’d be happy to help.

In my career of 12 years as Analyst I have designed number of Wire frames for projects related to Realestate, Finance, Entertainment, Education, Law, HealthCare, Travel, Hospitality, Marine and Shipping, eCommerce websites and web applications. I have prepared UML diagrams, Use Cases, User Stories and System Requirement Specification, Scope documents within given time frame with minimum iterations. I have worked on challenging requirements where with minimum details I have prepared scope document and wireframe. My core competency lies in visualizing features during discussions and pen them into documents. Would love to work in open sky. I have knowledge of Cucumber and Selenium. I have worked as Manual QA professional on web application and mobile application.