bash - shivam-portfolio
01. My Experience
Software Development Engineer-1
EA PHARMA
June 2025 - Oct 2025
- Designed and developed responsive full-stack websites using React, Node.js, Express, and PostgreSQL, tailored to client needs.
- Managed end-to-end deployment on VPS, including domain setup, SSL, email configuration, and database provisioning.
- Collaborated with client on planning, delivered production-ready solutions with CI/CD, server hardening, and post-launch support.
Software Development Engineer Intern
Snapy Inc
May - July 2024
- Integrated OAuth 2.0, JWT, and Bcrypt.js for secure, token-based authentication with encrypted credentials and custom Express.js middleware, reducing login time by 50%.
- Optimized PostgreSQL with indexing and query restructuring, lowering API failure by 35% and improving routes performance.
- Wrote unit/integration tests with Jest (85%+ coverage), documented APIs in Swagger, and delivered features in agile sprints.
02. Things I've Built
AI-Powered RAG News Chatbot
Architected an end-to-end Retrieval-Augmented Generation (RAG) pipeline using Pinecone, processing thousands of vector embeddings to boost information retrieval accuracy by 40%.
Live Polling & Chat System
Built a full-stack real-time polling and chat platform supporting distinct roles with live interaction via WebSockets and Socket.IO for 100+ concurrent users.
Notes Management App
Developed a full-stack notes app with rich-text editing (Quill.js) and secure Google OAuth, managing over 10,000+ notes on Neon (PostgreSQL).
ReadHaven Book Platform
Engineered a MERN-stack digital reading platform in a 36-hour hackathon, securing First Runner-Up among 200+ participants by hosting over 10,000 books.
03. Get In Touch
I'm currently open to new opportunities and collaborations. Feel free to send me a message!