Senior Software Engineer based in Dhaka, Bangladesh
9+ years building scalable, high-performance web applications across fintech, agritech, and e-commerce.
🌐 Portfolio:smrityku.github.io
📧 Email:smrityku@gmail.com
📍 Location: Dhaka, Bangladesh
Backend: Ruby on Rails (4–7), Grape API, Sidekiq, RSpec
Frontend: ReactJS, AngularJS, JavaScript, jQuery, HTML/CSS
Databases: PostgreSQL, CockroachDB, MySQL, Redis, Elasticsearch
DevOps: AWS EC2/S3, Docker, GitLab CI/CD, Capistrano, Nginx
Languages: Ruby, Python, JavaScript, C, C#
| Period | Role | Company |
|---|---|---|
| Apr 2025 – Present | Senior Software Engineer | Innofast Technologies Ltd |
| May 2024 – Mar 2025 | Senior Software Engineer | iFarmer Limited |
| Apr 2019 – Apr 2024 | Senior Software Engineer | Misfit Technologies |
| Mar 2017 – Apr 2019 | Software Engineer | Nascenia IT |
- Wavemoney — Fintech CMS with real-time API gateway and OCR for Myanmar ID cards
- iFarmer Ecosystem — Agricultural investment platform (iFarmer, iCore, Sofol, Folon)
- Labbaik — Hajj companion app (Backend Lead)
- Shopoth.com — E-commerce platform, Bangladesh
- Proffsmagasinet.se — Leading Nordic e-commerce platform
- Jualo.com — Indonesian classified ads marketplace
- MBA — BRAC University, Dhaka (CGPA 3.64) · 2020
- BSc in Computer Science & Engineering — Khulna University (CGPA 3.73, 1st in batch) · 2016
- Optimization of protein folding using chemical reaction optimization in HP cubic lattice model — Neural Computing and Applications, 2019
- Protein structure prediction using chemical reaction optimization — IEEE Xplore, 2017