Hi, I'm
Anant Mishra.
I build production AI systems and the full-stack apps around them. Most of my work lives at the intersection of LLM agents, retrieval pipelines and scalable backends — the parts of an AI product that decide whether it actually works for real users.
Currently engineering at Athrise on a multi-agent RAG platform with avatar interfaces. Before that I was building motion-driven marketing sites at BanksBuddy. On the side I publish open source on NPM and ship MCP servers for creative tools.
I care about three things: latency, observability, and not lying to users. If your product is going to talk to humans, the words it says had better be grounded in your data and shipped fast enough to feel alive.
- Based
- Noida, IN
- Currently
- Software Engineer @ Athrise
- CodeChef
- 1400 rating
- LeetCode
- 200+ solved
- Open Source
- lightweight-expression-detector / 109+ wkly installs
Ship the boring path first
Most AI demos break on edge cases nobody planned for. I build the unhappy paths before adding agents.
Filter, don't trust
RAG is 90% retrieval design — chunking, metadata, filters. The model is the easy part.
Streaming UX or it didn't happen
If the user is staring at a spinner for an LLM call, it feels broken. I default to streamed responses.
Logs > guesses
Sentry, structured logs, tracing on every agent call. Production AI without observability is theater.
Experience.log
Fabapps Lab Pvt. Ltd. — Simply Cue / Athrise
- ›Designed and optimized an LLM-powered AI avatar with a RAG pipeline using OpenAI APIs — latency cut by ~2s, support efficiency up ~30%.
- ›Architected a secure, scalable Supabase backend with 30+ RLS policies, 25+ modular services and automated triggers across multi-tenant products.
- ›Shipped production-grade UIs and workflows for admin dashboards and championship registration on Next.js, React, TypeScript, Tailwind and Supabase.
BanksBuddy
- ›Engineered a full-scale financial services site on Next.js + TypeScript + Tailwind + Framer Motion — bounce rate down ~25%.
- ›Built dynamic loan and insurance pages with interactive motion + SEO tuning, producing a ~30% lift in organic traffic.
The Stack
UPTIME: 99.97