About
I'm a Backend Engineer passionate about designing and scaling systems that serve millions of users. With 4+ years of hands-on experience, I've built high-performance REST APIs, optimized database systems, and architected microservices solutions using modern Python frameworks and cloud platforms. What I Do Best: • Backend Development: Django, FastAPI, Laravel, PHP • Database Optimization: PostgreSQL, MySQL, MongoDB (query optimization, indexing) • Cloud Architecture: AWS (EC2, RDS, S3, Lambda), GCP • Modern Technologies: Microservices, Docker, CI/CD automation • AI Integration: OpenAI/GPT, Prompt Engineering, LLM applications Impact I've Delivered: • Designed REST APIs serving 50K+ monthly active users with sub-200ms response times • Optimized database queries reducing API latency by 40% through strategic indexing • Led legacy PHP-to-Django migration, improving code quality by 35% and enabling 5x scalability • Reduced AWS infrastructure costs by 25% through optimization and auto-scaling • Decreased deployment time from 2 hours to 15 minutes via CI/CD automation • Achieved 99.5% production uptime through monitoring and incident response 🎓 Currently pursuing Master of Computer Applications [MCA] at GLA University (2024-2026) I love solving complex backend challenges and building systems that scale. Let's connect if you're working on challenging technical problems or exploring collaboration opportunities!
Work experience
Senior Web Solutions Architect at Innova Unified Management Services Pvt. Ltd, May 2026 - Present · 2 mos, Kolkata
Software Engineer III at Bitpastel, Nov 2023 - Apr 2026 · 2 yrs 6 mos, Technopolish
Software Engineer II at Bitpastel, Dec 2022 - May 2024 · 1 yr 6 mos, Kolkata
Software Engineer at Bitpastel, Jun 2022 - Dec 2022 · 7 mos, Salt lake, I am happy to join here, here I can get more support to know new things. Thank you Bitpastel.
PHP Web Developer at Indomitech-Group, Apr 2022 - Jun 2022 · 3 mos, West Bengal, India
Full-stack Developer at IBM, Sep 2021 - Feb 2022 · 6 mos, Kolkata, West Bengal, India, Hi LinkedIn connections, I am verry excited and delighted to announce that I have started my internship at IBM as a Full Stack Web Developer. I would like to thank entire IBM team, Edunet Foundation and DGT for this wonderful opportunity. #ibm #bigblue
Trainee at IBM, Nov 2019 - Oct 2021 · 2 yrs
