I'm a Jr. AI Solutions Engineer at SJ Innovation, Sylhet, specializing in Go (Golang), FastAPI and JS backend and AI development. Graduate from Shahjalal University of Science and Technology (SUST) (July 2025) with a strong foundation in competitive programming and a passion for building scalable backend and AI systems.
- 🚀 Implementing enterprise-level solutions in a professional environment
- 🌱 Gaining hands-on experience with industry best practices and team collaboration
- 💡 Expanding expertise in DevOps practices and cloud technologies
- 🎲 Enjoying chess strategy and technical literature in my free time
- Backend Development: Go, JS, FastAPI, RESTful APIs
- Current Role: Jr. AI Solutions Engineer
- Frontend Technologies: JavaScript
- Database Systems: Postgresql, MySQL, MongoDB, Chromadb(vectordb), SQL
- Cloud & DevOps: Docker basics
- Development Tools: Git, GitHub, VS Code, Postman, Github Copilot, Claude Code
- Professional Skills: Team collaboration, code review, agile methodologies
I maintain active profiles across major competitive programming platforms, consistently solving algorithmic challenges and improving problem-solving skills:
| Platform | Profile | Focus Areas |
|---|---|---|
| Codeforces | petuk75 | Algorithm Design, Data Structures |
| AtCoder | petuk | Advanced Problem Solving |
| CodeChef | petuk0mazhar | Monthly Contests |
| LeetCode | petuk | Interview Preparation |
Comprehensive e-commerce platform backend built with Go
- RESTful API design with authentication and authorization
- Database modeling and optimization
- Payment gateway integration architecture
- Scalable microservices approach
Production-ready REST API with MongoDB integration
- Clean architecture implementation
- CRUD operations with advanced querying
- Error handling and validation
- API documentation and testing
- API Development: RESTful services, JSON handling, middleware implementation
- Database Design: Schema optimization, query performance, data modeling
- Concurrent Programming: Goroutines, channels, synchronization patterns
- System Architecture: Microservices, dependency injection, clean code principles
Jr. AI Solutions Engineer at SJ Innovation (November, 2025 - Present)
Bachelor's Degree - Shahjalal University of Science and Technology (SUST) Graduated: July 2025
- Immediate: Excel as a software engineering and absorb industry best practices
- Short Term: Transition to full-time backend engineer role with expanded responsibilities
- Long Term: Architect and lead backend engineering teams in scalable product development
