Open to opportunities

Ronish Ghimire

@ronishghimire

Message

I build fintech GenAI and ML systems—LLM/RAG, fraud risk, and production deployment.

India

Message

What I'm looking for

I’m looking for full-time work building production GenAI + fintech ML—RAG systems for fraud/compliance, reliability you can measure, and fast iteration with strong engineering practices in a remote-friendly team.

I’m an ML Engineer focused on GenAI and Fintech AI, turning complex problems like fraud detection and compliance into production-ready systems. I’m especially driven by practical reliability—grounded outputs, measurable performance, and clean engineering.

I’ve shipped end-to-end solutions using LangChain/RAG, FastAPI/Streamlit, and AWS, including a Fraud Detection + LLM Explanation Engine trained on 2M+ transactions and delivering 96.4% AUC-ROC with full SHAP-based explanations. I also built a FinanceGPT SEC filing RAG assistant using multi-stage retrieval and re-ranking to reduce hallucinations by 63% versus bare GPT-4.

Beyond projects, I contribute to core ecosystems (merged PRs to LangChain and Hugging Face Datasets) and back my work with testing, CI/CD, and evaluation (pytest, unit tests, coverage). I share what I learn through technical writing and have proven my skills through competitions and benchmarks like Kaggle Expert and top finishes in financial fraud detection challenges.

Experience

Work history, roles, and key accomplishments

Night Manager

Motel

Nov 2024 - Feb 2029 (4 years 3 months)

Managed overnight operations including guest relations, cash reconciliation, and safety protocols, coordinating with vendors to ensure smooth daily operations.

Operations Management Guest Relations Cash Reconciliation Vendor coordination Overnight Operations

Education

Degrees, certifications, and relevant coursework

BITS Pilani Digital

Bachelor of Science (Honours), Data Science & Artificial Intelligence

2026 - 2030

Activities and societies: Honours 4-year program; specialisation in Generative AI and Financial ML. Coursework includes Machine Learning, Deep Learning, NLP, Statistical Inference, Linear Algebra, and Database Systems.

Pursuing a BS (Honours) in Data Science & Artificial Intelligence with a focus on Fintech AI and Generative AI. Expected completion is May 2030 (with BSc expected May 2029).

BITS Pilani Digital

BS (Honours), Data Science & Artificial Intelligence

2026 - 2030

Activities and societies: UGC-recognised Institution of Eminence; coursework includes Machine Learning, Deep Learning, NLP, statistical inference, linear algebra, and Database Systems; fintech AI & GenAI specialization.

Pursuing a BS (Honours) in Data Science & Artificial Intelligence with a specialization in Generative AI and Financial ML.