js, AWS, TypeScript) with 2+ yrs of experience building scalable, high-performance web apps. com.
Full Stack Developer (React, Node.js, AWS, TypeScript) with 2+ yrs of experience building scalable, high-performance web apps. Developed LearnYard.com (EdTech), DeekshaCityscape.com, and PadmasCollection.com. Strong in DSA & System Design. I deliver clean, efficient, and production-ready solutions that help your business grow.
Developed a full-stack EdTech web application — learnyard.com, built with Next.js, Node.js, Express, and PostgreSQL. The platform allows users to purchase courses, practice DSA problems, track progress, and interactively learn through curated content. Integrated secure payment gateway, user authentication, and responsive UI for a seamless learning experience.
Created Data Structure and Algorithm Problems with comprehensive test cases. Drafted well-structured editorials explaining approaches in C++, Java, JavaScript and Python along with analyzing time and space complexities.
Developed and maintained key features for the product flow from add-to-cart to payment using React, Node.js, TypeScript and AWS, SQS, improving checkout performance by 15%. Led end-to-end integration of new apparel product flow, including cart actions (add to cart, edit quantity, apply discounts, updating customization), resulting in a 35% increase in website sales. Implemented critical pricing flow and cart recalculation logic, reducing pricing errors by 20% and improving cart efficiency. Developed a reconciliation system to reprocess failed orders using AWS SQS and DynamoDB, reducing order failures by 80%. Resolved high-priority bugs and optimized services with serverless architecture (AWS Lambda, SQS, DynamoDB), achieving 25% better system stability.
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