Hello — I’m Vishnu
building production GenAI.
Lead ML Engineer (8 years). Diffusion pipelines, multi-provider LLM orchestration, MCP servers, and the MLOps to keep them all up at 3 AM.
About & Resume
Lead Machine Learning Engineer — Pixis
Nov 2022 – PresentOwn the AI Python backend across two production GenAI platforms — AdRoom (creative generation) and Competitor Insights (LLM analytics + MCP).
- Built AdRoom from inception to $2M+ ARR; led 4-person team through v1 launch
- Shipped two production MCP servers (11+ tools)
- 25+ Baseten-hosted models in production
Senior Machine Learning Engineer — Quantiphi Inc.
May 2021 – Nov 2022Led CLTV engagements (Dawn Foods, Dyson UK) and mentored a team of seven MLEs. Recognised as Employee of the Year.
- Production CLTV pipeline on Kubeflow + GCP AI Platform
- North-star metric ownership across data, modeling, sign-off
Machine Learning Engineer — Reflections Info Systems
Apr 2020 – May 2021Skill-extraction CNN, BERT semantic clause search, YOLOv3 signature detection.
- 82% NER accuracy
- BERT + Elasticsearch search engine
Associate Data Scientist — Techvantage Systems
Jun 2018 – Mar 2020Resume intelligence, churn prediction, credit-risk analytics.
- 82% churn-prediction accuracy on 22K records
M.Sc. Computer Science (Machine Intelligence) — IIITM-K (CUSAT), Kerala, India
Featured stack
Selected Projects
- GenAI2023–Present
AdRoom Creative Playground
Multi-modal GenAI for ad creative — from inception to $2M+ ARR.
SDXLControlNetFluxBaseten+3 - LLM Agents2024–Present
Competitor Insights + MCP Server
Multi-tenant LLM analytics service with an 11-tool MCP surface.
FastMCPGPT-4oGPT-4o-minio-series+3 - GenAI2024
UGC Video Ad Pipeline
Talking-avatar video creatives + ElevenLabs voice cloning.
DiffusionElevenLabsffmpegVision LLM - LLM Agents2023
RAG Pandas Agent
Conversational data ops for non-technical users.
LangChainChromaPandasOpenAI - MLOps2022
Dyson UK CLTV Pipeline
Ensemble Customer-Lifetime-Value model on GCP AI Platform.
KubeflowGCP AI PlatformBigQueryPython - CV/NLP2021
Skill-Extraction CNN
Entity recognition for an enterprise hiring platform.
PyTorchCNNNER