ArchitKandu
Full Stack Engineer on the early engineering team at an AI-first legal tech startup. I own features end to end — system design, implementation, testing, deployment — across Next.js, TypeScript, Google Cloud and Firebase.
Product-focused engineering,from architecture to deploy.
I build scalable web applications and cloud infrastructure at an AI-first legal tech startup, as a core member of the early engineering team. My work spans architecture, technology selection and the decisions that took the platform to production.
Day to day I work close to AI-driven backend systems built with FastAPI, LangChain and LangGraph, and I stay involved in architecture discussions, technical planning and mentoring inside a small, fast-moving team.
- 2+ yrs
- Building in production
- End to end
- System design to deployment
- Core
- Early engineering team
Now
- Full Stack EngineerFull Stack Engineer
- Blackcoat.aiBlackcoat.ai — AI-first legal tech
- Gurugram, IndiaGurugram, India
- Next.js · TypeScriptNext.js · TypeScript · GCP · Firebase
The technologiesI build with.
Grouped by category. Heavier borders mark what I reach for daily.Grouped by category. Select a technology — click, tap or keyboard focus — to see where it sits in my work. Larger nodes with heavier borders are what I use daily.
Core stack
Next.js + TypeScript
The pairing I reach for first: scalable frontend systems owned end to end, from system design through deployment.
From courseworkto core team.
Four milestones, education and work on one line. Select one to read the detail.
Full Stack Engineer, Early Engineering Team
Blackcoat.ai · Gurugram
Nov 2025 — Present
Current role
- Core member of the early engineering team, contributing to product architecture, technology selection and key technical decisions.
- Helped transition the platform from early prototype to a production-ready system through architectural and infrastructure improvements.
- Designed and developed scalable frontend systems in Next.js and TypeScript, owning features end to end from system design to implementation, testing and deployment.
- Built and maintained cloud infrastructure on Google Cloud Platform and Firebase, ensuring scalability and reliability.
- Collaborated closely with Python and FastAPI backend services supporting AI workflows powered by LangChain and LangGraph.
- Actively involved in technical planning, architecture discussions and mentoring within a small, fast-moving team.