Sameer Mohamed Email & Phone Number

Washington, DC, US

Seattle, WA, US

• Developed and expanded LLM-based application with a RAG system and LangChain to produce a custom chatbot solution
• Fine tuned foundational embeddings models on scientific corpus to improve vector representation of domain specific vocabulary with PyTorch
• Engineered a recommendation-and-search engine, machine learning models, enterprise data pipelines, RESTful backends, and analytics dashboards for 4 applications with over 1500 total daily active users using Agile methods
• Developed and implemented a semantic search and recommendation system using Elasticsearch for an internal Q&A platform while ensuring privacy compliance for 600,000 questions/answers across 500 stakeholders using.
• Experimented and tested different machine learning models to identify best models to incorporate into search and recommendation system
• Acted as a communication liaison between cross functional teams with diverse technical subject matter experts and non-technical management to facilitate collaboration and streamline development processes

Indianapolis, Indiana, US

• Designed a data-driven dashboard that expedited drug manufacturing processes by using Pythonand SQL for data analysis and regression modeling

Austin, TX, US

• Programmed machine learning models analyzing and visualizing 3,900,000 data points across 6,400 files in Python using SciPy, NumPy, Pandas, Matplotlib, Scikit-Learn and other data analysis packages in Linux (CentOS and.
• Modified data in PostgreSQL RDBMS and learned database schema, tools, and concepts
• Tested, trained and implemented diverse regression and classification algorithms
• Trained 3 new analysts on data analysis in Python and SQL by teaching use of different libraries, running existing software using Bash scripts in Linux environments, and lab-based software developmen

Austin, TX, US

Dallas, Texas, US

Master'S Degree, Computer Science

Bachelor'S Degree, Computational Biomedical/Medical Engineering