Hello! 👋 This is Manu, Expert & Dedicated Senior MEAN/MERN stack with 5+ years of experience. I am really passionate with my work and I keep trying to learn new skills and upgrading my skill sets. - Always aim to deliver the most attractive services for client satisfaction. Key Skills ===== ► Design and Develop a website/Web app/ Admin Panel(CMS) from scratch. ► Theme customization/Develop New features. ► PSD/Mock up to Website & maintenance ► E-Commerce website. ► Payment gateway & API integration. ► QA testing Why Me? ✔️ High-Quality Work ✔️ On time delivery ✔️ 100% Job Success Score ✔️ 100% Client satisfaction ✔️ Better coding standard ✔️ Cost-Efficient Services Technical Skills: ✅ Angular ✅ Javascript ✅ Typescript ✅ HTML5 ✅ CSS ✅ Dart ✅ React.js ✅ Redux ✅ Next.js ✅ NGRX ✅ RXJS ✅ Node.js ✅ Python ✅ Django Payment APIs: Stripe Payment Integration, Paypal, Google Pay, Apple Pay, In-App purchase Frameworks I have worked: Angular Material, DSF, Prime NG, Nebular, Core UI, NX Workspace,Flask Datebases: Firebase, GraphQL, Sqlite, MongoDb, PostgreSQL Project management tool like Asana , Jira , Trello, UBS,etc. Code Management tool : GitHub, GitLab, BitBucket & Microsoft Azure The 🏆 Client review 🏆 below and numerous others on my profile describe the quality of work and value you can expect from working with me. 💡 Pro tip: 💬 Do you want to #LEVELUP your website? Invite me to your job on Upwork or send me a direct message and let's get in touch. Thanks for learning about me! Manu P

Software Engineer with Angular, Ionic, Nestjs and accessibility expertise. My skills and passion for development make me a perfect fit for your project. 🌟 Key Skills and Experience: 🔹Angular: With over 6 years of experience working with the Angular framework, I have a solid understanding of Modules, Components, Lazy loading, Services, Angular Material, Directives, TypeScript, observables, Reactive programming, Ngrx, Guards, Routing, Reactive forms, Hooks, Pipes, and Signals. 🔹Ionic: I have hands-on experience developing and compiling Ionic applications for release to both the Play Store and the App Store. I am proficient in integrating plugins using Cordova and Capacitor for native features. 🔹React: I am well-versed in React.js and Next.js, utilizing them to create dynamic and responsive user interfaces. 🔹HTML/CSS: I have a strong foundation in HTML and CSS, ensuring that your project's front end is functional and visually appealing. 🔹Related Technologies and Libraries: Three.js, VR, AR technologies using Three.js, Typescript, Strapi, AFrame, Nestjs, SCSS, Echarts, ApexCharts. 🚀 Work Approach: 🔹Agile Methodologies: I am comfortable working with agile methodologies and have experience using platforms like Trello and Jira for project management. 🔹Version Control: I fully grasp Git and understand the git-flow, ensuring efficient collaboration and code management. 🔹Communication: My conversational English level allows me to understand and document written tasks and effectively communicate in English. 🤝 Collaboration and Growth: I am not just looking for short-term projects; I am interested in establishing long-term partnerships that allow me to grow professionally while providing value to my clients. I am a responsible and diligent developer who constantly seeks ways to enhance my services.

Anyone can build demos. I build production-ready SaaS products that scale. 50+ projects delivered including SaaS platforms, AI-powered applications, React Native mobile apps, dashboards, MVPs, automation systems, and scalable web applications. Products built for startups and businesses serving thousands of active users, processing high-volume API traffic, and supporting real production workloads. I help founders, startups, and businesses launch SaaS platforms, AI-powered products, mobile applications, internal tools, and scalable web systems using React, React Native, Next.js, Node.js, Firebase, and modern cloud architecture. Over the last 7+ years, I’ve worked as a Full Stack Developer building production-grade applications across multiple industries including SaaS, AI automation, eCommerce, education, analytics, healthcare, and business operations. Several platforms I developed now support: * 10K+ active users * 300K–500K API requests per month * high-concurrency production workloads * scalable multi-platform architectures * real business operations and revenue generation Full Stack SaaS Development I design and develop scalable SaaS platforms, startup MVPs, admin dashboards, automation systems, AI-powered SaaS products, and modern web applications using React, Next.js, Node.js, NestJS, PostgreSQL, MongoDB, Redis, Firebase, and TypeScript. Applications are built with long-term scalability, performance, maintainability, and fast iteration in mind. I have experience building: * SaaS MVPs * AI-powered SaaS platforms * Multi-tenant platforms * Subscription-based applications * CRM and ERP systems * Analytics dashboards * AI automation systems * Internal business tools * Automation platforms * API-heavy applications * Mobile-connected SaaS platforms Several SaaS platforms I developed support thousands of users with optimized backend systems, scalable frontend architecture, and reliable deployment pipelines. In one large-scale eCommerce platform, I implemented backend optimizations and Redis caching for a catalog containing 60,000+ products, significantly improving search performance and reducing database load under high traffic conditions. React, Next.js & React Native Development As a React Developer, Next.js Developer, and React Native Developer, I build scalable frontend and mobile systems focused on performance, maintainability, and user experience. I develop: * SaaS dashboards * Admin panels * Modern web applications * AI-powered interfaces * React Native mobile applications * Cross-platform mobile apps * Landing pages * Multi-step workflows * Analytics interfaces * Component libraries * Real-time applications Across multiple projects, frontend optimizations improved: * Lighthouse scores to 90+ * page load performance by 50–70% * bundle size reductions by 40%+ * rendering and API response efficiency Applications are built using reusable component systems and scalable frontend architecture suitable for long-term product growth. Backend & API Development I develop scalable backend systems powering SaaS applications, AI platforms, mobile apps, enterprise workflows, and automation systems. Backend infrastructure experience includes: * Node.js * NestJS * Express.js * PostgreSQL * MongoDB * MySQL * Firebase * REST APIs * WebSockets * Authentication systems * Cloud Functions * Queue-based architectures Several systems I built process hundreds of thousands of API requests monthly while maintaining high uptime and optimized response times. I also work extensively with: * payment gateways * third-party API integrations * automation systems * queue-based processing * role-based access systems * file processing workflows * cloud infrastructure * scalable deployment pipelines AI-Powered SaaS Applications & Automation I build AI-powered SaaS platforms and automation systems integrating modern LLMs and AI workflows into production-ready products. Experience includes: * AI SaaS platforms * AI content systems * workflow automation * AI chat platforms * custom AI tools * OpenAI integrations * Claude integrations * automation pipelines * AI-assisted dashboards * intelligent business workflows * AI agents and assistants I also work with: * OpenAI * Claude * fal.ai * Wavespeed APIs * AI workflow orchestration * automation tooling * vector databases * AI API integrations These systems help businesses automate operations, reduce manual work, improve scalability, and accelerate product delivery. Mobile & Cross-Platform Development In addition to web platforms, I also build React Native mobile applications connected to scalable backend systems and SaaS platforms using API-driven architecture. Applications include: * SaaS companion mobile apps * AI-powered mobile apps * Real-time mobile platforms * Business management apps * Internal workflow applications * Subscription-based mobile products What I Can Help You Build * SaaS MVPs and startup platforms * AI-powered SaaS applications

I am an Angular Expert & AI Automation Developer If you're looking to build modern, scalable web or mobile Ionic applications with Angular, or implement AI-driven automation, bots, and RAG systems, you’ve found the right person. With a strong focus on Angular, ASP.NET Core, and AI solutions, I specialize in creating robust, high-performing applications, automating workflows, and integrating intelligent systems. Whether building Single Page Applications (SPAs), optimizing databases, developing custom APIs, or deploying AI automation, I deliver solutions that meet business goals efficiently. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✔ Frontend Development: Angular (2–19), TypeScript, RxJS, Ngrx, Ionic, TailwindCSS, Bootstrap ✔ Backend Development: ASP.NET Core, ASP.NET MVC, ASP.NET, ADO.NET, Node.js ✔ Programming Languages: C#, TypeScript, SQL ✔ API Development & Integration: RESTful API, SOAP API, Web Services ✔ Databases: MySQL, Microsoft SQL Server, SQLite, Firebase (Realtime Database, Cloud Firestore) ✔ Cloud & DevOps: Azure DevOps, Docker, GitHub, GitLab, Bitbucket ✔ AI & Automation: Intelligent bots, RAG (Retrieval-Augmented Generation) systems, workflow automation, n8n ✔ AI Integration: OpenAI and Google Cloud APIs for intelligent features 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫: ✔ End-to-End Angular Solutions: Migrated legacy Angular projects (versions 2–19) to the latest architecture, enhancing performance, maintainability, and scalability ✔ Seamless Frontend-Backend Integration: Built SPAs with Angular connected to ASP.NET Core backends for reliable data processing and user-friendly interfaces ✔ API Development & Optimization: Designed custom RESTful and SOAP APIs, ensuring secure and efficient communication between systems ✔ Database Optimization: Architected and maintained high-performance database systems for enterprise-grade applications ✔ Cloud-Ready Deployments: Leveraged Azure DevOps and Docker for scalable and automated deployments, ensuring streamlined CI/CD pipelines ✔ AI & Automation Solutions: Implemented intelligent bots, RAG systems, and automated workflows with n8n, OpenAI, and Google Cloud APIs 𝐖𝐡𝐲 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐢𝐭𝐡 𝐌𝐞: ✔ Full-Stack & AI Expertise: Combined skills in Angular, ASP.NET Core, and AI automation deliver cohesive, high-quality solutions ✔ Tailored Solutions: I adapt to each project’s unique needs, ensuring efficient, reliable, and scalable results ✔ Problem-Solving Focus: From complex technical challenges to AI integration, I thrive on finding practical, effective solutions ✔ Transparent Communication: Clear communication and collaboration throughout the development process 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫: Whether you need to modernize your Angular app, integrate a powerful ASP.NET Core backend, or implement AI-powered bots, RAG systems, and workflow automation, I’m here to help. Let’s make your project a success!

I help startups and growing businesses turn ideas into production-ready SaaS platforms using ASP.NET Core, Angular, Blazor, and Microsoft Azure. With 𝟴+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 in full-stack development, I’ve built secure 𝗔𝗣𝗜𝘀, 𝗺𝘂𝗹𝘁𝗶-𝘁𝗲𝗻𝗮𝗻𝘁 𝘀𝘆𝘀𝘁𝗲𝗺𝘀, 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻-𝗯𝗮𝘀𝗲𝗱 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀, 𝗿𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀, 𝗮𝗻𝗱 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗴𝗿𝗮𝗱𝗲 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. I understand how to move fast without sacrificing scalability, security, or long-term maintainability. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: - ASP.NET Core (.NET 6/7/8, 9, 10), C#, Web API - Angular, TypeScript, RxJS - Blazor (Server & WebAssembly) - RESTful API development & microservices architecture - Entity Framework Core, SQL Server, PostgreSQL - Azure (App Services, Functions, Blob Storage, Key Vault, Application Insights) - Authentication & Authorization (JWT, OAuth2, Azure AD) - CI/CD with Azure DevOps & GitHub Actions - Docker & containerized deployments - Clean Architecture, SOLID principles 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘄𝗶𝘁𝗵: - End-to-end SaaS application development (MVP to production) - Backend API design and performance optimization - Modern Angular frontends with scalable architecture - Blazor dashboards and admin portals - Cloud deployment and DevOps automation - Legacy .NET modernization and migration to .NET Core 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜’𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵: - SaaS & B2B platforms - HR & Workforce Management systems - FinTech & payment integrations - Healthcare portals & internal systems - Analytics & reporting dashboards - Enterprise admin tools 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲: - I focus on business outcomes, not just features. - I write clean, structured, and maintainable code. - I take ownership from planning through deployment. - I communicate clearly and deliver in defined milestones. - I build systems that are secure, scalable, and production-ready. If you’re looking for a senior .NET and Angular developer who can architect, build, and deploy reliable cloud-based applications on Azure, I’d be happy to discuss your project and share a clear plan forward.

Hi, I am Kapil, a Senior MEAN Stack Engineer with 11+ years of experience architecting and delivering production-grade web applications from early-stage SaaS products to large-scale enterprise platforms serving thousands of users. I've led cross-functional engineering teams of 12+ developers across distributed environments, owning full delivery from system design through deployment. With 9,600+ hours logged on Upwork and $100K+ earned, I bring both the technical depth and communication quality that high-stakes projects demand. I also actively leverage AI coding tools (GitHub Copilot, ChatGPT, Claude) to accelerate development velocity, improve code quality, and deliver faster without compromising architecture standards. ⚙️ CORE TECHNICAL EXPERTISE:- Frontend: Angular (v7–20), TypeScript, JavaScript (ES6+), HTML5/CSS3, Bootstrap, Tailwind, PWA Development Backend & APIs: Node.js, Express.js, RESTful & GraphQL APIs, Microservices Architecture, Serverless (AWS Lambda) Databases: MongoDB, PostgreSQL, MySQL, DynamoDB, Redis Cloud & DevOps: AWS (EC2, S3, Lambda, SES, SNS, CloudFront, Elastic Beanstalk), CI/CD Pipelines, Docker, Load Balancing Mobile: Ionic, React Native, Flutter AI & Productivity Tools: GitHub Copilot, ChatGPT, Claude AI, Cursor used actively for faster shipping, code review, and architecture planning 🏗️ WHAT I BUILD:- ▸ SaaS platforms with multi-tenant architecture ▸ ERP & CRM systems with complex workflow engines ▸ Marketplace & e-commerce platforms (B2B, B2C, B2B2C) ▸ Fintech applications with payment & authentication flows ▸ Real-time applications (chat, notifications, dashboards) ▸ API integrations like Stripe, Twilio, social auth, 3rd-party services 🏆 TRACK RECORD:- ✔ 10+ full-scale products delivered end-to-end ✔ Led teams of up to 48 developers across 4 distributed units ✔ Top Rated on Upwork | 9,600+ Hours | $100K+ Earned ✔ Deep domain coverage: Fintech, E-commerce, Logistics, Real Estate, Healthcare, Food-Tech, SaaS 🤝 HOW I WORK WITH CLIENTS:- I function as a technical partner, not just an executor. Whether you need me to lead architecture decisions, review an existing codebase, integrate your team, or build from zero and I take full ownership of outcomes. Fluent in Agile (Scrum/Kanban) with hands-on experience in Jira, Asana, GitHub, and Bitbucket. If you're building a serious product and need a senior engineer who can think beyond the ticket. Let's talk. 📩 Let’s connect and discuss how I can help your project succeed. Thanks, Kapil Kumar

I am a passionate programmer with extensive experience as a Full Stack Developer with expertise in React, Node.js, Angular, Javascript/Typescript, & React Native, . I have extensive experience of working on diverse Web, Desktop and Mobile Application Development Projects involving JavaScript/Typescript, React, Redux, Node.js, Angular, React Native, jQuery, AJAX, JSON, HTML5, CSS3, DOM, etc. - Developing and maintaining all server-side network components. - Ensuring optimal performance of the central database and responsiveness to front-end requests. - Collaborating with front-end developers on the integration of elements. - Designing customer-facing UI and back-end services for various business processes. - Developing high-performance applications by writing testable, reusable, and efficient code. - Implementing effective security protocols, data protection measures, and storage solutions. - Running diagnostic tests, repairing defects, and providing technical support. - Design and implement user interface components for JavaScript-based web and mobile applications using React ecosystem - Work as a part of a small team that includes other react native developers, designers, QA experts, and managers - Build app and UI components from prototypes and wireframes - Work with native modules as and when required - Use Native APIs for tight integrations with both platforms – Android and iOS - Recommending and implementing improvements to processes and technologies. - Superb interpersonal, communication, and collaboration skills. - Exceptional analytical and problem-solving aptitude. - Great organizational and time management skills. - Availability to resolve urgent web application issues outside of business hours. I have Experience with full SDLC, object-oriented programming, and agile methodologies I am dedicated to learning better ways to write clean and efficient code as well as solving Business Challenges for my Customers.

Hey there! 👋 I'm a seasoned Front-End developer with 6+ years, specializing in Angular and Ionic with a proven track record in delivering top-notch web applications. With a passion for clean, efficient code and a knack for problem-solving, I'm dedicated to crafting high-quality solutions that exceed expectations. My expertise spans across: ✅Front-end: Leveraging Angular, Ionic to create intuitive and responsive user interfaces. ✅Design and Styling: Proficient in HTML, CSS, SCSS, LESS to ensure sleek and engaging designs. ✅Database Management: Experience working with Firebase, MongoDB, PostgreSQL and for efficient data handling. I thrive in collaborative environments and take pride in delivering projects that not only meet but exceed client requirements. Let's team up to transform your ideas into impactful, scalable applications. Looking forward to discussing how I can contribute to your project's success!

I've been working as a MEAN, MERN stack developer for 7 years. I'm Expert in both with the frontend (Angular, React ,HTML5, CSS3) and backend. Most of all I prefer challenging and interesting tasks. I have solid knowledge in: - Angular 2+/RxJS -React - Angular Material -Ngx Bootstrap - JavaScript/ES6/TypeScript - jQuery -Custom Wordpress Development - NodeJS - Python/Django - Firebase - MongoDB - ExpressJS - HTML5/CSS/Bootstrap/Sass - Git(GitHub / BitBucket)

🌟 Senior Full-Stack Developer | Angular, React & .NET Core | Azure Cloud, DevOps & AI-Accelerated Engineering I am a Senior Full-Stack Developer with 15+ years of experience delivering secure, scalable, and high-performance web applications using modern frontend frameworks and Microsoft-based backend technologies. I specialize in building custom business solutions, from internal dashboards to enterprise-grade platforms, with a strong focus on clean architecture, security, and long-term maintainability. In addition to traditional development, I leverage advanced AI-assisted development workflows to dramatically increase productivity and reduce delivery time—while applying senior-level engineering judgment to ensure correctness, performance, and production readiness. ✅ What I Offer 🔷 Backend & API Development .NET Core–based APIs with secure authentication and clean architecture Database-driven applications using relational and NoSQL databases Microservice-oriented systems and containerized deployments Modernization and migration of legacy applications High-performance, scalable, and maintainable backend systems 🔷 Angular Frontend Development Modern Angular applications with modular and scalable architecture Component-based UI design with reusable and maintainable code Responsive interfaces optimized for desktop and mobile Secure API integration and real-time functionality Forms, routing, state management, and performance optimization 🔷 React Frontend Development React-based applications using component-driven architecture State management and reusable UI patterns Responsive and dynamic user interfaces API integration and real-time data updates Performance optimization and clean, maintainable code 🔷 Azure Cloud Services Application Insights for monitoring, logging, and performance tracking Service Bus for reliable messaging and system integration Blob Storage for secure file and data storage Key Vault for secrets, keys, and certificate management Azure Functions for serverless processing and background jobs App Service–based hosting for scalable web applications Secure cloud architecture and environment configuration 🔷 Cloud & DevOps Automated CI/CD pipelines for reliable deployments Infrastructure as Code and cloud-based hosting solutions Containerization and orchestration for scalable systems Monitoring, logging, and production-ready deployments 🔷 AI-Accelerated Development & Programming I actively use state-of-the-art AI development tools to significantly improve speed, accuracy, and efficiency—often achieving up to 10× faster delivery compared to traditional workflows. 🤖 AI Models & Tools Claude Opus 4.5 OpenAI Codex 5.2 Advanced prompt engineering and multi-model workflows AI-assisted coding, refactoring, debugging, and testing 🚀 How AI Helps Your Project Faster feature development and prototyping Improved code quality, readability, and test coverage Early detection of bugs, edge cases, and performance issues Faster architectural exploration and validation Reduced development cost and time-to-market 🧠 Why Senior Experience Still Matters AI is powerful—but it is not perfect. With 15+ years of hands-on experience, I: Validate and correct AI-generated code Fix complex issues AI cannot solve (architecture flaws, concurrency issues, security risks) Apply real-world production knowledge and best practices Ensure long-term scalability, maintainability, and security This allows me to deliver AI-level speed with senior-engineer reliability. 🔷 Additional Capabilities Data visualization and reporting dashboards Search optimization and caching strategies Secure third-party service integrations Performance tuning and scalability improvements 💡 Why Hire Me? 🧠 15+ Years of Enterprise & Startup Experience ⚡ Up to 10× Faster Delivery Using AI-Assisted Development 🤖 Expert in Claude Opus, Codex & AI-Driven Engineering Workflows 🔐 Security-Focused, Production-Ready Code ☁️ Azure-Ready & Cloud-Native Solutions 🤝 Clear Communication & Long-Term Reliability 💬 Let’s Work Together If you’re looking for a reliable long-term developer who can design, build, and maintain Angular, React, and .NET Core applications on Azure—while leveraging AI to deliver faster and smarter—I’m ready to contribute.