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

MSB Academy

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.