Tusa Cassim
Senior Software Engineer AI ML at Hi-Tech Talents
Ledyard, Connecticut, United States
Summary
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Senior🎓
Top SchoolTusa Cassim is a Senior Software Engineer specializing in AI/ML with a decade of experience building production-grade Generative AI and LLM systems. He designs end-to-end RAG and GraphRAG architectures, integrating vector stores like ChromaDB with Neo4J to deliver explainable, context-aware retrieval at scale. Comfortable across cloud platforms (AWS, Azure) and tooling (LangChain, LangGraph, OpenAI GPT-4, Databricks, MLflow), he also implements MLOps best practices including CI/CD, monitoring, and cost-aware guardrails. Tusa pairs backend expertise with user-facing work—shipping Streamlit and React interfaces that make complex AI workflows accessible to stakeholders. He holds an MBA in Artificial Intelligence and a background in systems analysis, which he leverages to align technical designs with business outcomes. Notably, he blends graph and vector retrieval strategies to improve semantic accuracy and produce auditable AI responses in production.
10 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Centro Universitário Presidente Antônio Carlos - UNIPACMBA in Artificial Intelligence, Artificial Intelligence, 3.85, MBA in Artificial Intelligence, Artificial Intelligence, 3.85 at Impacta Tecnologia
Spanish, Portuguese, EnglishGithub contributions (5)
matusalemcassim/matusalemcassim
Jun 2021 - Mar 2024
Contributions:10 pushes, 1 branch in 2 years 9 months
matusalemcassim/stack-labs
Jan 2022 - Feb 2022
Contributions:41 commits, 32 pushes in 1 month
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