About
Vishnu P.S.
I build ML systems and LLM applications across startups and enterprises, from data science to production engineering.
When I'm not building, you can find me unwinding with violin covers, gaming, working out, or exploring new destinations.
A path through ML
- 2025AI EngineerCourtCorrectHelping customers streamline complaints and reduce quality fails using AI.
- 2024Self-employedCohere AI - Zackriya SolutionsImproving large language models - fine-tuning, evals, and RAG pipelines for clients.
- 2023MSc Artificial IntelligenceQueen Mary University of LondonSpecialised in NLP and deep learning. Thesis on data-quality-driven MLOps.
- 2022ML EngineerVodafoneStrengthening the Germany market.
- 2020Data ScientistHappiest MindsStakeholder management, data engineering, analytics, modelling, and deployment end-to-end.
- 2019PG Diploma - Data ScienceGreat Lakes Institute of ManagementPivot from product engineering into ML.
- 2018Co-Dean and Lead OrganizerSchool of AI, TrivandrumBuilt a non-profit community teaching ML to hundreds of students.
- 2017Product EngineerEnvestnetFinTech systems by day. Andrew Ng's ML and Udacity nanodegrees by night.
- 2016Co-founderAmnoid LabsIncubated a startup with friends at university.
The toolkit
AI - Data - MLOps
PythonC++RustTypescriptPyTorchKeras TensorFlowHugging FacevLLMLangChainLangSmithStreamlit
Backend - DBs - DevOps
FastAPIPostgreSQLDockerKubernetesTerraformGoogle CloudAWSSentryGrafanaPrometheus