Ph.D. in Computer Science
Iowa State University, Ames, Iowa · Advisor: Dr. Wei Le
About
Computer scientist focused on reliable ML and dependable software systems.
I am a Ph.D. candidate at Iowa State University working with Prof. Wei Le in the Program Analysis and AI Lab. Before graduate school, I spent four years building software for government, banking, AI, and mobile platforms.
Education
Academic background
B.Sc. in Computer Science and Engineering
Bangladesh University of Engineering and Technology (BUET)
Research
Research experience
Differential Debugging Framework for ML Model Versions
Developing methods to analyze behavioral inconsistencies across model versions using differential testing and invariant learning.
Floating-Point Arithmetic Across Compilers
At Lawrence Livermore National Laboratory, investigated numerical differences between NVIDIA and AMD GPUs across compiler toolchains.
Virtual Internship System
Designed a virtual internship platform for benchmarking software development skills in blended academic and industry settings.
Scene Reconstruction from Static CCTV Cameras
Proposed a multi-camera 3D scene reconstruction system for surveillance and smart-city applications.
Industry
Professional experience
Computing Graduate Intern · Lawrence Livermore National Laboratory
Built tooling for cross-platform floating-point precision analysis across heterogeneous GPU architectures.
Software Engineer · Reve Systems
Worked on ERP, procurement, accounting, and compliance systems for government operations.
Software Engineer · ERA-InfoTech Ltd.
Built FinTech chatbot, face recognition, remittance integration, and RPA systems for banking workflows.
Junior Software Developer · Walton Digi-Tech Industries Limited
Developed Android ROM and feature-phone OS enhancements for consumer devices.
Skills
Technical strengths
PythonJavaC/C++JavaScriptPyTorch
TensorFlowSpring BootFlaskDjangoDocker
LinuxCUDA/HIPSQLProgram AnalysisML Testing