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SHIVAM SINGH

@llshivamsinghll

FULL STACK DEVLOPER WITH AI

India
English
About me
I am a full-stack developer specializing in Node.js backends, React frontends, and AI-powered applications. I have built 15+ production REST APIs, implemented JWT authentication systems. During my internship at ConceptNinjas, I optimized API response times from 450ms to 315ms using Redis caching and database query optimization. What I can build for you: - REST APIs with Node.js and Express - Full-stack web apps with React and Next.js - AI features using OpenAI or Gemini API - JWT authentication and role-based access - Database design with PostgreSQL and Redis caching... Read more

Skills

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SHIVAM SINGH
Offline • 
Average response time: 1 hour

Work experience

StartUp_Names

Full Stack Developer Intern

StartUp Names • Part-time

May 2025 - Aug 2025 • 3 mos

Built 15+ RESTful API endpoints for user management systems. Implemented JWT authentication with role-based access for 8 user roles. Reduced API response time from 450ms to 315ms through Redis caching and query optimization.