Kazi Mostafa Shahriar

AI Research Assistant @ Fraunhofer IKTS

About

AI Engineer | Full-stack developer Hey there, happy to see you visit my profile! With 5 years experience as a full-stack developer, M.Sc in Web and Data Science and currently working as a AI Research assistant @Fraunhofer IKTS, I bring strong foundation in building Software development and AI Research and building Agentic AI solutions. I am currently working on developing AI Model to accurately predict temperature with 0.87% accuracy on time-series data for European Industry. I am also building Agentic AI solution and RAG Pipeline using Python, Hugging face, Langchain for Battery Industry. I have worked 2.8 years as a product integration engineer in a working student role in web optimization technology in Germany where I achieved upto 400% faster loading time. Previously I have worked for 5 years as a full-stack developer for 2 different companies in .NET and Angular where I have gathered experience with large-scale enterprise application development in Agile Scrum teams and sprint-based delivery cycle. ◘ Area of expertise: • Language: Python, C#,Javascript, SQL, Scala • Core AI/ML Skills: Generative AI, Machine Learning, LLMs, Agentic AI • AI/ML Frameworks & Libraries : PyTorch, LangChain, LangGraph, Hugging Face • Web developement Frameworks: ASP.NET, .NET Core, Angular, React, FastAPI • Technologies and Tools: Git, CI/CD pipeline, Docker • Software Architecture: Microservice, Domain-Driven Design (DDD) • Database: Sql Server, MSSQL, Oracle • Development Practices : Agile/Scrum, Test-Driven Development, Version Control, Performance Optimization, Scalable System Design

Country

City

Germany

Industry

Information Technology & Services

Skill

FastAPI, langgraph, Google Gemini, Prompt Engineering, AI engineer, AI Researcher, Python (Programming Language), Large Language Model Operations (LLMOps), LangChain, Retrieval-Augmented Generation (RAG), Large Language Models (LLM), TensorFlow, PyTorch, Integration Testing, Medical Imaging, Stack, Requisitions, HTML5, English, Agile Application Development

Experience

AI Research Assistant

Fraunhofer IKTS

2025-5 - Present · 1 yr 5 mos

Freiberg, Saxony, Germany

•Conducted advanced analysis of large-scale time-series sensor data from wastewater and industrial processes within a European industry project. •Designed and trained machine learning models for thermal energy recovery and effluent temperature forecasting, achieving 87% prediction accuracy with RMSE score of 1.3. •Developed and validated simulation pipelines to assess seasonal cooling strategies and optimize energy efficiency.

Working Student

Speed Kit

2022-9 - 2025-4 · 2 yrs 8 mos

Hamburg, Germany

•Optimized client code to improve Web Vitals (LCP, FCP, CLS) using JavaScript, Regex, and CSS, achieving up to 400% faster response time. •Integrated our product (SpeedKit) into client applications, leveraging caching mechanisms and predictive preloading of HTML to enhance performance. •Developed and maintained the integration projects using TypeScript, ensuring efficient and scalable solutions. •Conducted black-box testing to validate system functionalities and ensure high performance and stability.

System Developer

WPP Production Dhaka

2019-4 - 2022-3 · 3 yrs

Dhaka, Bangladesh

•Built scalable C# (.NET) backends and RESTful APIs, enhancing system interoperability by 40%. •Implementing robust front-end using Angular, Bootstrap while working side by side with off-shore client designers. •Integrated 30+ third-party APIs to enhance product functionality and user experience. •Developed internal tools for asynchronous/scheduled workflows, reducing manual effort by 75% and accelerating task completion. •Followed Agile methodology and Scrum for efficient development and delivery.

Junior Software Developer

Totaltel private Limited

2017-6 - 2019-4 · 1 yr 11 mos

Dhaka, Bangladesh

•Built a scalable .NET MVC clinic management system, supporting 15+ clinics and reducing admin workload by 30%. •Collaborated with clients for requirement analysis and black-box testing to ensure quality. •Integrated authenticator device SDK to develop a custom authentication app for a government project using ASP.NET Web API.