- Working as a Software Engineer (II) in ChromeOS HWsec team (open source contributions can be found here)
- Working in the opentitan project - The first open source project building a transparent, high-quality reference design and integration guidelines for silicon root of trust (RoT) chips.
- Learning and working with Bazel, eBPF, and TPM.
- C/C++, Go, Java
- In-memory storage (Redis), SQL(Postgres), NoSQL(MongoDB).
- Micro-service architecture and distributed system.
- Software Engineer (Google)
- Software Engineer (Penta Global Ltd - Almost 1 year)
- Software Engineer (Samsung R&D - 2 years)
- Co-founder (Shoshikkha.com - an online learning platform in Bengali)
- Course Instructor at DevSkill
- Competitive Programming Coach (University of Liberal Arts Bangladesh - Feb 2019 to Feb 2020)