I design scalable backend systems, optimize performance, and ship production-grade products. Open to Remote Jobs · Freelancing · Open Source · Tech Collaborations
- 💻 Full-Stack Developer with 2.9+ years of experience building scalable web applications
- ⚙️ Specialized in Node.js, PostgreSQL, React.js, Next.js, Express.js
- 🚀 Improved API & database performance by 50%+ through query optimization & caching
- 🧠 Passionate about System Design, Scalability, CI/CD, DevOps & Clean Architecture
- 🎯 Preparing for Remote roles, Product-based companies & FAANG-level engineering
I help startups, founders, and companies build:
- ⚡ High-performance backend systems
- 🧠 Scalable SaaS & multi-tenant platforms
- 🚀 Fast, SEO-optimized full-stack web apps
- 🔒 Secure APIs with authentication & role-based access
- 📈 Performance improvements & database optimization
📩 Email: niyamul.haque98@gmail.com
- Building scalable SaaS platforms & backend systems
- Optimizing API response times & SQL queries
- Implementing Docker, CI/CD pipelines & AWS deployments
- Designing robust system architecture & backend infrastructure
- Improving DSA, system design & engineering depth
- Advanced System Design & Distributed Systems
- Docker, Kubernetes & Cloud Infrastructure (AWS)
- High-performance backend engineering
- DSA & competitive programming
- MERN Stack (MongoDB, Express, React, Node.js)
- PostgreSQL, Redis & Query Optimization
- REST APIs, Authentication (JWT), Authorization
- Next.js & Full-Stack Architecture
- System Design, Scalability & Performance
- Docker, CI/CD, AWS, Nginx & Production Deployments
- Writing clean, scalable, maintainable code
- Optimizing for performance, reliability & long-term scalability
- Thinking in systems, trade-offs & architecture decisions
- Building real-world products with business impact
- Continuously improving as a senior-level engineer
Frontend
React.js · Next.js · HTML · CSS · Tailwind
Backend
Node.js · Express.js · REST APIs · JWT
Databases
PostgreSQL · MongoDB · Redis
DevOps & Cloud
Docker · CI/CD · AWS · Nginx · DigitalOcean
Tools
Git · GitHub · Postman · Linux
Scalable backend platform with role-based access, optimized queries & real-time tracking
Tech: Node.js · PostgreSQL · React
SEO-optimized blogging system with authentication, CI/CD & Docker automation
Tech: Next.js · Node.js · PostgreSQL · Docker
Built wallet system, seller-buyer modules, UI themes & backend features
Tech: MERN Stack
- Open to contributing to Backend, DevOps, SaaS & Developer Tools
- Interested in collaborating on meaningful open-source projects
- Passionate about building tools that help developers & startups
- 📧 Email: niyamul.haque98@gmail.com
- 💼 LinkedIn: https://www.linkedin.com/in/mohd-niya-mul-haque-cse/
- 🌐 Portfolio: https://niyam-portfolio.pages.dev
⚡ Fun Fact:
I love turning slow backend systems into lightning-fast, scalable platforms 🚀