sujan.Let’s talk

Curiosity.
Craft.
Follow-through.

I’m Sujan Bhatta, an AI product engineer based in Kathmandu. I build across the stack, from model orchestration and backend systems to the mobile apps people use every day.

I like difficult problems, simple interfaces, and the less glamorous engineering that helps a product hold up in the real world.

AI & LLM systemsReact Native / ExpoFull-stack productsReliability
Jan 2026 to Present

Humanity Founders Inc.

San Francisco · remote

Fullstack Mobile Engineer

Owned mobile engineering for two production products, shipping four React Native apps end to end.

  • Built a NestJS, FastAPI, and Expo automation platform with structured outputs, live UI discovery, and fail-closed recovery.
  • Led a 12-phase production hardening programme: 67.1 MB → 11.5 MB shipped bundle, 164 → 465 tests, and 34 required regressions.
  • Owned app-store submissions, EAS builds, OTA updates, Azure deployments, and GitHub Actions CI/CD.
  • Conducted technical interviews and mentored junior engineers.
React NativeExpoNestJSFastAPIAnthropic APIAzure
Nov 2024 to Jan 2026

Codelits Studio

Kathmandu

Co-founder & Fullstack Product Engineer

Co-founded a client-services studio and served as sole engineer across three major client products.

  • Built a customer lifecycle backend for hospitality with pgvector and control-based measurement.
  • Delivered a project-management suite across Next.js, Electron, and Expo.
  • Shipped an education platform with live classes, student mobile, and teacher/admin dashboards.
  • Contributed 400+ commits across five production projects and established shared components and code review practices.
Next.jsElectronExpoNestJSPostgreSQLLiveKit
Jun 2023 to Sep 2024

Bags of Hope

Dhangadhi · remote

Fullstack Engineer

Translated public-service and NGO requirements into working tools with non-technical stakeholders.

  • Built regional donor availability and request-matching workflows.
  • Developed and presented a citizen complaint and evidence-tracking prototype.
  • Built a recruitment platform with separate candidate and recruiter workflows.
ReactNode.jsExpressDjangoMongoDBSQLite
Ongoing

Playxio Hub

Kathmandu

CTO

Building the ledger and identity infrastructure for a competitive gaming tournament platform in development.

  • Designed double-entry ledger invariants, deterministic locking, and idempotent transactions.
  • Built phone-first identity with token rotation and reuse detection.
NestJSPostgreSQLDrizzleTurborepoExpo

BSc Computer Science

Kathmandu University
2024 to 2028 · In progress

Meta Front-End Developer

Professional Certificate

OPSWAT Cybersecurity Fundamentals

Professional certification

Good work starts
with a conversation.

Let’s talk