Heyaa! I'm Varadaraj
I build high-performance, SEO-optimized applications for web and mobile, specializing in the MERN stack, Next.js, and integrating AI-powered solutions.
Mobile Development (React Native, Flutter)
Expert in cross-platform mobile app development using React Native and Flutter for iOS and Android. Building high-performance, smooth, and scalable applications with intuitive UI/UX design.
Front-End Development (React.js, Angular, Next.js)
Crafting engaging, high-performance web applications using React.js, Angular, and Next.js. Implementing responsive designs with Tailwind CSS, Bootstrap, and Material UI for a seamless user experience. Building SEO-optimized and server-rendered applications for enhanced performance and accessibility.
Back-End Development (Node.js, FastAPI, Express.js)
Developing scalable and efficient server-side applications using Node.js, Express.js, and Python FastAPI. Skilled in RESTful API design, authentication, and working with databases like Firebase, MongoDB, and MySQL.
GenAI, Integrations & Security
Building AI-driven solutions including image classification models, OCR-based automation, and natural language processing using platforms like TensorFlow Lite and GenAI. Experienced with route optimization via OpenStreetMaps, Leaflet.js, and Mapbox. Integrated secure payment gateways (PhonePe, Razorpay) and implemented cryptographic techniques for PDF encryption and data protection.
Technical Blogs
Authoring clear and insightful technical blogs on Medium, sharing real-world development experiences and tutorials. Reaching 2K+ monthly readers by simplifying complex topics and delivering practical value to the developer community.
Expert in cross-platform mobile app development using React Native and Flutter for iOS and Android. Building high-performance, smooth, and scalable applications with intuitive UI/UX design.
Crafting engaging, high-performance web applications using React.js, Angular, and Next.js. Implementing responsive designs with Tailwind CSS, Bootstrap, and Material UI for a seamless user experience. Building SEO-optimized and server-rendered applications for enhanced performance and accessibility.
Developing scalable and efficient server-side applications using Node.js, Express.js, and Python FastAPI. Skilled in RESTful API design, authentication, and working with databases like Firebase, MongoDB, and MySQL.
Building AI-driven solutions including image classification models, OCR-based automation, and natural language processing using platforms like TensorFlow Lite and GenAI. Experienced with route optimization via OpenStreetMaps, Leaflet.js, and Mapbox. Integrated secure payment gateways (PhonePe, Razorpay) and implemented cryptographic techniques for PDF encryption and data protection.
Authoring clear and insightful technical blogs on Medium, sharing real-world development experiences and tutorials. Reaching 2K+ monthly readers by simplifying complex topics and delivering practical value to the developer community.