Education & experience

Professional experience

• Graduate Research Assistant — University of Notre Dame Aug 2024 – Present
  Researching and developing a decentralized platform for secure data sharing (Web3DB, Web3FS); mentoring undergraduate researchers.
• Software Engineer, Level 3 — Itransition Software Bangladesh Limited Nov 2023 – Jul 2024
  Built high-performance APIs for Product Madness, a mobile game studio with 5M+ monthly active users; led a team of 5 developers.
• Software Engineer, Level 2 — Kona Software Lab Limited Mar 2023 – Nov 2023
  Implemented authentication and authorization for microservices serving 13M+ KonaCard users; cut query latency 25% with a database redesign and query optimization.
• Software Engineer, Level 1 — Dohatec New Media Oct 2020 – Mar 2023
  Developed the microservices backend for ePMIS, the Government of Bangladesh’s national project-management system.
• Blockchain Developer (Intern) — Technohaven Company Limited Jun 2020 – Aug 2020
  Built a prototype supply-chain traceability system on Hyperledger Fabric.
• Research Assistant — University of Dhaka Jan 2020 – Dec 2020
  Built secure provenance tracking system with PKI and blockchain; authored two peer-reviewed papers.

Education

• PhD in Computer Science and Engineering — University of Notre Dame Aug 2024 – Present
  GPA: 3.91/4.0 · Advisor: Prof. Taeho Jung
  Research: Distributed systems, Security, and Confidential computing
• BSc in Computer Science and Engineering — University of Dhaka Jan 2016 – Jan 2020
  Advisors: Dr. Mosarrat Jahan and Dr. Upama Kabir
  Thesis: Network Log Management System using Blockchain

Teaching

• Teaching Assistant — CSE-20110 Discrete Mathematics, University of Notre Dame Fall 2025
  Held the office hours and graded exam scripts of a class of 99 students under the guidance of instructor Prof. Taeho Jung.

Technical skills