# Experience of Anubhav Choubey

## Founding Engineer, Urumi.ai

Jan 2026 – Present · Onsite · Bengaluru, India · Current role

- Built a stateful Codex agent runtime inside tenant pods with disconnect-resilient durable turns and a Planner → Implementer → Reviewer → Fixer state machine exposed through MCP tools.
- Solved concurrent multi-user editing from one pod with per-user git worktrees, container UID isolation, routed preview docroots and Gateway API health sentinels.
- Built a deterministic Figma-to-code pipeline: design tokens via a custom Figma MCP, measured against live DOM renders until pixel convergence.
- Designed a 5-phase evaluation suite with an agreement-gated LLM-as-a-judge harness and a 42-task grading suite over raw execution traces.
- Architected multi-region GCP staging and production with Terraform and Helm, a raw TCP SSH/SFTP proxy with SSHPiper, and CI/CD.
- Hardened security: production OAuth 2.1 authorization server, DPoP resource server, CASL RBAC, TOTP 2FA and encrypted KMS backups.

Tech: Kubernetes, GCP, Terraform, Helm, Python, AI Agents, MCP, OAuth 2.1, CASL, React, Express, Docker, MySQL, Redis, Nginx

## Technical Intern (Full Stack), Rozana.in

Jul 2025 – Oct 2025 · Onsite · Bengaluru, India

- Built an Automated Replenishment System in React and Django that replaced manual workflows and cut inventory processing time by 80%.
- Automated metadata tagging with the Gemini API and added Typesense indexing to speed up search across thousands of SKUs.
- Shipped a dynamic geofencing system with the logistics team for real-time delivery-zone accuracy.
- Combined ClickHouse for analytics, PostgreSQL for transactions and Redis for sub-millisecond repeated responses.

Tech: Python, React, Django, ClickHouse, PostgreSQL, Redis, Typesense, Gemini API

## Deep Learning Intern, Devnex Technologies

Sep 2024 – Jul 2025 · Remote

- Built an automated image-editing pipeline with SmolVLM and SAM2; multithreading gave 8x throughput at the same cost.
- Architected an async, event-driven pub/sub engine to queue and dispatch inference requests across remote workers.
- Built virtual try-on, garment masking and diffusion inpainting pipelines, quantized to share single-GPU VMs.
- Turned experimental workflows into object-oriented Python deployed behind Dockerized endpoints.

Tech: Python, SmolVLM, SAM2, ComfyUI, Diffusion, Quantization, Docker, Pub/Sub

## Software Engineering Intern, Lexi.ai

May 2024 – Jun 2025 · Remote

- Architected and deployed a production web app: Django REST backend, React frontend, MySQL schema design and containerized deployment on AWS.
- Led the system architecture from concept to launch, including context-engineered LLM prompt pipelines with validation guardrails.

Tech: Python, Django, React, AWS, MySQL, System Design, Prompt Engineering

## Software Developer, Freelance

Sep 2023 – Sep 2024 · Remote · Global clients

- Delivered 15+ end-to-end production systems: React interfaces, FastAPI and Django REST APIs, relational schemas, data pipelines and ML services.

Tech: Python, FastAPI, Django, React, PostgreSQL, Machine Learning, Automation