Sameen Islam
AI Engineer
View Github
Profile
Most recently, I worked as a Generative AI Engineer (AVP) at Citigroup, where I was part of the applied engineering team for Citi Assist — a generative AI assistant deployed to 140,000+ employees across 8 countries, built on Google Vertex AI with Gemini and Claude models. Before that, I was a Software Engineer at Provenir, where I architected and led development of a large-scale ML pipeline for financial fraud detection using graph analysis, deployed on AWS. Earlier, I worked as a Junior Computer Vision Engineer at Disperse, as a Software Developer at Accenture building tools for investment banks, and as an Intern Software Engineer at Airbus Defence & Space in the ExoMars Rover team. I occasionally write blog posts about technical topics that interest me.
Projects
Here are some of the projects I've worked on in the past.
- On-Policy and Off-Policy On-Line Reinforcement Learning with Radial Basis Networks [Paper]
- Data Exploration and Feature Importance [Paper]
- Machine Learning Model Development and Deployment [Paper]
- Recursive Least Squares for On-line Learning [Paper]
- Non-Linear State Space Tracking using Markov Chain Monte Carlo methods [Paper]
- Deep Learning Experiments [Code]
- Bayesian Logistic Regression and Dimensionality Reduction [Paper]
- Remote operation of robot in simulation through virtual reality [Code]
- Community based environment protection app (Google Flutter Hack 2020 Shortlist) [Code] [Video]
- HackerNews Python API [Code] [pip package]
- Podcast player in Docker container with XML parsing and MongoDB (web and command line interfaces) [Code]