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Prem Kumar Choudhary

@premkumarchoudhary

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Full Stack developer specializing in the MERN ecosystem and secure, high-performance web apps.

India

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What I'm looking for

I’m looking for a role where I can build secure, high-performance full-stack applications, design reliable REST APIs, and optimize database performance—working in a team that values clean architecture, real-time features, and measurable impact.

I’m a self-driven Full Stack Web Developer focused on architecting high-performance web applications. I specialize in the MERN ecosystem and robust API architecture, with a proven ability to engineer complex systems and deliver secure, high-impact software.

I enjoy solving difficult technical challenges—optimizing database performance, building real-time experiences, and designing dependable, maintainable backends. My work spans secure authentication (JWT/bcrypt), RESTful API design, microservices-style system design, and secure file uploads.

Through projects like SparkLink (real-time networking with automated PDF generation), GitNest (a Git-powered CLI + dashboard with AWS S3 backups), and SailPoint (a real-time stock trading platform with interactive analytics), I’ve strengthened end-to-end engineering—from system design to frontend state management with React/Redux Toolkit.

Experience

Work history, roles, and key accomplishments

Full Stack Developer - GitNest

GitNest

Jul 2025 - Aug 2025 (1 month)

Engineered a Node.js CLI using Yargs to run native Git operations from the terminal (init, add, commit, push, pull). Built a React dashboard using Context API and integrated AWS S3 for secure cloud backups with 99.9% data persistence.

Node Yargs CLI AWS S3 React Context API State Management

Full Stack Developer - SparkLink

SparkLink

Apr 2025 - Jun 2025 (2 months)

Architected a high-concurrency social networking platform with Next.js and Node.js, optimizing data retrieval across many concurrent sessions. Built an automated PDF resume generation microservice and implemented secure authentication with JWT plus Multer for protected uploads.

Next.js Node React Redux toolkit JWT Multer MongoDB

Full Stack Developer - SailPoint

SailPoint

Feb 2025 - Mar 2025 (1 month)

Built a secure stock trading dashboard with a scalable Express.js/MongoDB backend to track complex portfolio metrics in real time. Protected buy/sell logic and sensitive data using bcrypt encryption and token-based authentication, with interactive analytics via Chart.js and Material-UI.

MongoDB Bcrypt Real Time Analytics Chart.Js Material UI

Education

Degrees, certifications, and relevant coursework

Self-Directed Engineering Curriculum

Self-Directed Engineering Curriculum, Full Stack Web Development

2023 -

Activities and societies: Hands-on building, technical documentation, and AI-assisted debugging.

Project-based study of full-stack architecture and computer science fundamentals, with emphasis on REST API design, database architecture, and frontend performance optimization.