Anmol Bisht — Lead Full Stack Engineer @ Infiheal

Real-time systems for human conversations.

Lead Full Stack Engineer. I build real-time, AI-powered products and lead the web & app team behind Healo, used by 1M+ people.

See Healo

Get in touch

users:: 1M+
latency:: <100ms
repos:: 20+
ts:: --:--:-- IST

Portrait of Anmol Bisht — anmol.bisht · rendered live· move your cursor

Hello

I joined Infiheal as an intern in 2023. Thirteen months later I was leading its engineering.

Today I lead the web and app team, work side by side with our AI, chatbot and psychology teams, and still write a lot of the code.

I build the parts people feel: streaming chat, voice, payments, and the APIs and SDKs that let partners embed our product.

Mostly React, Next.js, Node.js and TypeScript on MongoDB and AWS. Right now I'm going deeper into LLM engineering and Python.

Location: Based in Noida, India
Education: B.Tech, Information Technology
2020 – 2024: JSS Academy of Technical Education, Noida

01Flagship · Infiheal

Healo

The world's most advanced AI coach for emotional health & happiness.

Web & app lead · top contributor · 2023 → now

I lead Healo's web and app team and I'm the platform's top contributor, with about 3,800 of its 12,000 commits. I built the chat people talk to every day: streaming, regeneration, multi-user rooms and voice. It carries some of the most sensitive conversations people have, so it has to be fast, and it has to be gentle.

Healo

online

Illustrative demo · not real Healo output

Work has been overwhelming lately and I can't switch off at night.

human message streamed tokens

How it works

01 · Interface
A calm surface for hard moments
- Chat UI built with designers for empathetic, low-anxiety conversations
- Token-by-token streaming, one-tap regeneration and voice-to-voice conversations
02 · Transport
Moved to Server-Sent Events
- Rebuilt chat streaming on SSE, with deduplication and session recovery
- Found and fixed a stream memory leak that was pushing server CPU up
03 · Rooms
Two people, one Healo
- Duo Chat: multi-user AI rooms on Socket.IO with room codes and live presence
- Fixed race conditions in room creation; safety escalation works inside rooms too
04 · Intelligence
AI, with safety first
- With our AI and chatbot teams: every message passes safety and routing classifiers before Healo replies
- Crises get scripted, psychologist-approved flows and verified helplines, never improvised AI
05 · Data & reach
Built to go global
- Razorpay and Stripe payments in INR and EUR, plus translations in 5 languages
- MongoDB and AWS underneath, with cost tracked per message

Built with people, not just for them.

Sensitive conversations need more than engineering. I worked across four very different teams to ship this.

AI & chatbot teams
One conversation, end to end
I coordinate with them on classifiers, crisis flows, memory and model choice, and own how it all reaches users.
Psychologists
Clinically sound responses
Worked with clinicians to make sure what the product says is safe, supportive and responsible.
Designers
Empathetic interface
Built UI for sensitive mental-health conversations, where every delay and every word is felt.
Web & app team
Leading the team
Sprint planning, code review and releases for the developers and interns building Healo's web and apps.

Impact

userson the platform: 1M+
chat latencyreal-time streaming: <100ms
commitstop contributor to Healo: 3800+
reposshipped code across Infiheal: 20+

02Beyond the chat

The platform around Healo.

The chat is what people see. Around it I built a lot myself, led my web and app team on more, and coordinated the rest with our other teams.

Built hands-on

APIs · authbuilt
B2B integration platform
Lets partner companies and universities embed Healo in their own apps: org onboarding, encrypted tokens, refresh, per-client limits and feature access.
- Node.js
- Express
- JWT
- MongoDB
npm packagesbuilt
Healo web SDKs
Two published packages: React chat, booking and referral widgets with text-to-speech, and Node.js adapters for MongoDB, Postgres and Supabase.
- React
- Node.js
- GitHub Packages
Data · dashboardsbuilt
Analytics platform
Retention, usage peaks, behaviour patterns and streak leaderboards, plus scheduled email campaigns and Excel exports for product and business teams.
- React
- MUI
- TanStack
- MongoDB
Next.js appbuilt
Doctor dashboard
Availability and time slots, booking caps, reminders, QR onboarding, notes shared with patients and red-flag alerts.
- Next.js
- TypeScript
- Node.js
Web · SEObuilt
Infiheal websites
Built the company site and psychometric tests in Angular, then migrated both to Next.js for speed and SEO.
- Next.js
- Angular
- SSR
Payments · i18nbuilt
Going international
Stripe next to Razorpay with EUR pricing, translations in 5 languages and local helplines for each country.
- Stripe
- Razorpay
- i18n

Led or coordinated

Flutter · Tauriled
Mobile and desktop
My app team's work: the Healo app for iOS and Android, a Flutter chat SDK that partner apps embed, and a desktop app.
- Flutter
- Tauri
Botscoordinated
Conversational channels
Healo on WhatsApp and the Bot Framework flows for crisis support and doctor booking, built by the chatbot team and wired into the product with mine.
- Bot Framework
- Twilio
- FastAPI
Schedulingled
Engagement engine
App, email and push notifications for therapy and plan reminders and safety follow-ups, without duplicate sends.
- Node.js
- Agenda
- AWS SES
Infra · with DevOpscoordinated
Cloud migration
The product side of moving 30+ services from Azure to AWS with Terraform, and on towards Kubernetes.
- AWS
- Terraform
- Kubernetes

03Stack as a system

Not a logo wall. A system.

Every tool here is wired to something I shipped. Hover or tap a node to trace where it runs.

Frontend

Backend

Real-time

hover a node to trace it

Data

Cloud & DevOps

Frontend

Backend

Real-time

Data

Cloud & DevOps

LeadershipLeading the web & app teamSprint planning & code reviewCoordinating AI · chatbot · clinical · design

04Event log

A packet trace of my career.

trace · anmol.bisht

events: 9

since: 2020

status: streaming

[2020]
B.Tech, Information Technology
JSS Academy of Technical Education, Noida
BOOT
[2022-04]
Associate SDE@ Crime Free Bharat
Apr – Jun 2022
3MO
[2022-08]
Web Developer@ OneOBit
Aug – Oct 2022 · remote
3MO
[2022-10]
Web Developer@ MasterJi
Oct – Nov 2022
2MO
[2023-09]
Frontend Developer@ Blazpay
Sep – Nov 2023 · One-stop crypto financial platform
3MO
[2023-10]
Frontend Web Developer@ Honchi Solution
Oct 2023 · honchi.ai
1MO
Infiheal
Intern → Lead in 13 months
1. 2023-11 · JOINED
  SDE Intern
  Nov 2023 – Jun 2024 · 8 mo
2. 2024-06 · PROMOTED
  SDE
  Jun – Nov 2024 · 6 mo
3. 2024-12 · ACTIVE
  Lead Full Stack Engineer
  Dec 2024 – Present

05Commit graph

A year of shipping, in 3D.

Every day of contributions on GitHub, one bar each. Pick a year and drag across it to inspect any day.

contributions: 2,456
active days: 243
longest streak: 33d
busiest day: 3622 Oct 2026

lessmorebusiest day

github.com/anmolbisht2308 · last commit 24 Oct 2026 · updated 24 Oct 2026

06Side projects & earlier work

Built outside the day job.

Side project · Exam mock tests
mockprep
Mock tests for Indian competitive exams. Upload a question-paper PDF and get a ready test; students get live mocks, ranks and analysis. Redis-backed attempts hold a p95 of 93 ms under k6 load tests.
Side project · Venue booking
Townplay
Sports-venue booking for smaller Indian cities: double-booking-proof slot locks, Razorpay webhooks and payouts, QR event tickets, open games and split payments.
Frontend · Crypto fintech
Blazpay
React frontend for a one-stop crypto financial platform: transactions and asset management.
Frontend · AI product
honchi.ai
Frontend web development for Honchi Solution's AI product site.

07Open a connection

Let's build something that listens.

Say hello

Real-time products, AI-powered conversations, or a team that needs someone to lead the whole stack. I'd love to hear about it.

LinkedIn GitHub Résumé ↓

Real-time systems for human conversations.

A calm surface for hard moments

Moved to Server-Sent Events

Two people, one Healo

AI, with safety first

Built to go global

Built with people, not just for them.

One conversation, end to end

Clinically sound responses

Empathetic interface

Leading the team

Built hands-on

B2B integration platform

Healo web SDKs

Analytics platform

Doctor dashboard

Infiheal websites

Going international

Led or coordinated

Mobile and desktop

Conversational channels

Engagement engine

Cloud migration

mockprep

Townplay↗

Blazpay

honchi.ai↗

Let's build something that listens.

A calm surface for hard moments

Moved to Server-Sent Events

Two people, one Healo

AI, with safety first

Built to go global

Built with people, not just for them.

One conversation, end to end

Clinically sound responses

Empathetic interface

Leading the team

Built hands-on

B2B integration platform

Healo web SDKs

Analytics platform

Doctor dashboard

Infiheal websites

Going international

Led or coordinated

Mobile and desktop

Conversational channels

Engagement engine

Cloud migration

mockprep

Townplay↗

Blazpay

honchi.ai↗

Let's build something that listens.

Townplay

honchi.ai

Townplay

honchi.ai