PROFESSIONAL EXPERIENCE
December 2024 - Present : Doctoral Researcher
GPT-Lab, Tampere Unit
Korkeakoulunkatu 7, Tampere University, Tampere-33720, Finland
⦿ Designing and implementing RAG pipelines for efficient semantic search and contextual knowledge retrieval.
⦿ Optimizing OpenAI GPT and Open Source LLMs with retrieval mechanisms, reducing token usage and enhancing model response relevance through dynamic schema inclusion and context-aware prompts.
⦿ Developing systems to extract, preprocess, and index unstructured data from diverse formats (e.g., PDFs, JSON, Websites, SQL) into structured, and Elastic-search for real-time AI-driven analysis.
⦿ Building end-to-end intelligent systems capable of solving domain-specific problems, using tools like LangChain, Ollama, Llama, OpenAI APIs, and custom pipelines for contextual data interpretation and decision-making.
June 2024 - November 2024 : Research Assistant
GPT-Lab, Pori Unit
Pohjoisranta 11A, Pori-1219, Finland
⦿ Developed applications with Retrieval Augmented Generation (RAG) to improve LLMs.
⦿ Collaborated with a team on cutting-edge AI technologies for advanced software development.
July 2020 - May 2022 : Software Engineer
House E-132, Road 9, 2 Dakhin Banasree Project Road,
Dhaka-1219, Bangladesh
⦿ Developed applications that meets user and business requirements.
⦿ Produced top-notch, scalable, dependable, and maintainable code.
⦿ Assisted in designing and developing software platforms.
⦿ Developed and maintained code standards and best practices.
⦿ Documented software designs and processes for future reference.
September 2017 - June 2020 : Lecturer
Department of Computer Science & Engineering
European University of Bangladesh (EUB)
2/4 Gabtoli, Mirpur, Dhaka-1216, Bangladesh
⦿ Lectured in theoretical and practical courses related to Computer Science.
⦿ Conducted Courses: Structured Programming, Java Programming, Web Programming, Algorithm Design, Data Structures, Software Engineering, Project Management, Compiler Design and Pattern Recognition.
⦿ Supervised 21 undergraduate students in their final projects.
November 2016 - February 2017 : Junior Software Engineer
Optimum Solution and Services Ltd.
House-459, Road-31,
Mohakhali DOHS, Dhaka-1212, Bangladesh
⦿ Developed modules for ERP Software.
⦿ Provided technological solutions as per the needs of the clients.