Available for opportunities

Full Stack Engineer
Building production-grade systems

Backend-focused developer working with Node.js, PostgreSQL, and Redis. I build APIs that scale, systems that don't break, and code that other devs actually enjoy reading.

View GitHub Profile See Projects
500+ Total Commits
14 PRs Merged
30 Issues Tracked
365 Day Streak Goal
// about me
The dev behind the commits

I work on backend systems, API design, and developer tooling. Currently focused on building a production-grade Node.js API with Redis, PostgreSQL, Docker, and proper CI/CD.

~/P-r-e-m-i-u-m — bash
➜ cat developer.json
{
  "name": "Premium",
  "role": "Full Stack Engineer",
  "focus": "Backend Systems & API Design",
  "stack": ["Node.js", "PostgreSQL", "Redis", "Docker"],
  "currently": "Building NodeFlow API",
  "available": true
}
➜ git log --oneline -3
a3f92c1 feat: #5 add Redis caching layer with 5min TTL
b81de04 fix: #2 invalidate JWT tokens on logout via Redis
c72aa18 feat: #3 migrate users endpoint to cursor pagination
// tech stack
What I work with

Technologies I use daily building production systems.

🟢
Backend
Server & API development
Node.js Express TypeScript REST API JWT Auth WebSockets
🗄️
Database & Cache
Data storage & performance
PostgreSQL Redis SQL Migrations Indexing Query Optimization
⚙️
DevOps & CI/CD
Deploy & automate everything
Docker GitHub Actions Linux Nginx AWS CI/CD Pipelines
🐍
Languages
Code I write daily
JavaScript TypeScript Python SQL Bash YAML
🔐
Security
Auth & hardening
JWT bcrypt Rate Limiting CORS Helmet.js Input Sanitization
🧪
Testing & Monitoring
Quality & observability
Jest Supertest Structured Logging Health Checks Error Tracking
// projects
What I'm building

Production-grade projects with real architecture decisions.

📦 NodeFlow API
↗
High-performance REST API with Redis caching, JWT auth, rate limiting, cursor pagination, and structured logging. Production-ready architecture.
Node.js Redis PostgreSQL Docker
JavaScript
⭐ Active
🔐 Auth Service
↗
Standalone JWT authentication microservice with Redis token blacklisting, refresh token rotation, and brute force protection.
JWT Redis bcrypt TypeScript
TypeScript
⭐ Active
📊 DB Query Optimizer
↗
Tool that analyzes PostgreSQL slow query logs and automatically suggests composite indexes. Reduced query time from 4.2s to under 10ms.
PostgreSQL Python SQL
Python
⭐ Active
// recent activity
Latest commits & PRs

What I've been working on this week.

🔀
Merged PR — feat: #5 add Redis caching layer with 5min TTL on hot endpoints
daily-activity · today
🐛
Committed — fix: #2 improve JWT validation with Redis session caching
daily-activity · yesterday
✨
Committed — feat: #3 implement cursor-based pagination for large datasets
daily-activity · 2 days ago
🔧
Opened Issue — Full table scan on orders table — query taking 4.2s at current volume
daily-activity · 3 days ago
📦
Committed — chore: scaffold production project structure with Docker and env config
daily-activity · 4 days ago
// contact
Get in touch

Open to work opportunities, collaborations, and interesting projects.

🐙
GitHub
P-r-e-m-i-u-m
✉️
Email
amanbaba9404522@gmail.com