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Abhinav Joshi

@abhinavjoe

Message

Software Engineer II at a fast paced startup solving an interesting problem statement in the legal ai space

India

Message

At Holmes AI Pvt. Ltd., I extracted authentication from the monolith into a Python/FastAPI microservice using Keycloak, OIDC/OAuth2 SSO, tenant isolation, and Casbin RBAC. It now serves 12 enterprise organizations across three products.

I also migrated user data to PostgreSQL on AWS RDS and reworked distributed task processing with Taskiq and NATS JetStream. Earlier at Holmes AI, I developed a natural-language-to-MongoDB query pipeline and brought a legal CLMS product to production; at InvoLead Services, I contributed to a React product and its RAG pipeline.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer II

Current

Holmes AI Pvt. Ltd.

Feb 2025 - Present (1 year 7 months)

Software Engineer II at a GenAI legal-tech startup, promoted in 13 months. Built LLM contract redlining and generation saving 20+ lawyer hours weekly, an NL-to-MongoDB analytics pipeline at 90%+ accuracy, and a Keycloak SSO service for 12 orgs. Own 3 backend microservices, the frontend, and AWS infra and deployment.

Keycloak OIDC OAuth SSO Casbin RBAC MongoDB PostgreSQL AWS RDS TaskIQ NATS Celery Redis Grafana Loki Tempo Prometheus Docker Compose OpenTelemetry Next.js Python fastAPI

Software Developer Intern

InvoLead Services Pvt. Ltd.

May 2024 - Jul 2024 (2 months)

Rebuilt a GenAI chatbot in TypeScript and Next.js 14 letting users query uploaded business-metric CSVs in natural language and visualize results. Built the RAG pipeline from scratch in Node.js with ChromaDB, reaching 85% retrieval recall with correct citations, and self-hosted open-source LLMs via Ollama, sustaining sub-5s responses at 15 concurrent requests.

React TypeScript Next.js NodeJS ChromaDB RAG Ollama