Badhan Sen

Background

About Badhan Sen

Hi, I'm a software engineer with over 5 years of experience building high-performing and scalable applications. I'm currently a Research Software Engineer at University College Dublin, where I work on challenging research projects, developing my skills in software architecture, system integration, and performance optimization.Before that, I worked at Samsung R&D Institute Bangladesh, where I was a key part of the team developing major products like Samsung Notes and Samsung DeX. My focus there was on creating robust, easy-to-maintain, and user-friendly solutions.Outside of my regular work, I'm passionate about Artificial Intelligence and Machine Learning. I dedicate my free time to personal projects involving Large Language Models (LLMs) and other advanced AI tools. Recently, I've been working on integrating LLMs into real-world applications, building AI-driven solutions, and exploring new techniques to improve user interaction and automation.I'm now looking for new opportunities where I can combine my software engineering skills with my passion for AI/ML. I'm particularly interested in building intelligent, scalable, and impactful systems. Technical Skills Programming Languages: Python, C#, C++, TypeScript, Go🤖 AI/ML & Data Science: Large Language Models (LLMs), TensorFlow, PyTorch, Scikit-learn, Hugging Face Transformers, LangChain, LlamaIndex Backend Development.NET, FastAPI, Django, Flask, Node.js, Express.js Frontend Development: WPF, UWP, MFC, WinUI, Avalonia UI Databases: SQL, MySQL, PostgreSQL, MongoDB Web Technologies: RESTful APIs, JSON, XML🧪 Testing & QA: xUnit.net, unittest, Pytest DevOps & CI/CD: GitHub Actions, Travis CI Version Control: Git, GitHub Achievements & Problem-Solving ACM ICPC Dhaka Regional Contestant (2016, 2017, 2018) National Collegiate Programming Contest (NCPC) Participant (2016, 2017, 2018) 500+ Online Programming Contests Solved Algorithmic Problems on multiple online judges What I Bring to the Table: Expertise in high-performance and scalable software development Practical experience with AI/ML through independent projects Strong foundation in Data Structures & Algorithms (ACM ICPC background) Passion for solving complex problems and building solutions that impact lives A commitment to writing clean, maintainable, and testable code For more details on my hands-on projects and contributions, please visit my GitHub profile. GitHub: https://github.com/Badhansen/🧑‍ Stack Overflow: https://stackoverflow.com/users/11325570/badhan-sen