Sachin Jaiganesh

About Sachin Jaiganesh

I am a Computer Science and Business Administration student at Northeastern University focused on building practical AI and ML systems. My experience includes developing end-to-end ML pipelines, RAG systems, semantic search platforms, and automation tools using Python, LangChain, Pinecone, Microsoft Phi, Hugging Face Transformers, PyTorch, and TensorFlow/Keras.As Generative AI Research Lead, I created MitoBERT, a transformer model that significantly improved biological sequence representation. In industry, I built RAG architectures with Omniverse-generated synthetic data to enhance reliability, optimized large-scale NLP pipelines at Hamiltonian Systems, and automated IT workflows at the City of San Marcos that reduced manual effort and improved efficiency.I am also a NASA Aerospace Academy graduate, published researcher, and patent-pending inventor. I thrive in fast-paced environments and am excited to contribute to AI, machine learning, and software engineering teams building impactful real-world systems.

Experience

1. Generative Ai Engineer Intern

   Straive

   Feb 2026 — Present

   Generative AI Engineer Intern working on production-grade LLM applications, RAG pipelines, and cloud-deployed GenAI services. Experience with LangChain, LlamaIndex, OpenAI/Azure OpenAI, vector databases (Pinecone, FAISS), FastAPI, Docker, and Azure.

Education

• Palomar College

  Principles of Macroeconomics (Dual Enrollment), Business Administration and Management, General

• San Marcos High School

  High School Diploma, Computer Science, Business Research, AI/ML

• California State University San Marcos

  NASA Aerospace Academy

• UC San Diego Extended Studies

  Python and Mathematics for Machine Learning, Computer Science

• Northeastern University

  Computer Science and Business Administration