About me

I'm Aarogya — a Full Stack Engineer based in Kathmandu who works across TypeScript, PHP, and Python depending on what the problem needs.

I build production backend systems by day and do NLP research on the side. This is where I write about both.

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What I can build for you

  • Backend APIs & System Design

    Building production-grade REST APIs and backend systems using NestJS, Prisma, and PostgreSQL — with deliberate attention to auth security, role-based access, and API design that doesn't require rewrites six months later.

  • Full-Stack Web Applications

    End-to-end delivery from database schema to deployed frontend. Next.js 15, React, TypeScript, Tailwind CSS — building complete products, not just the backend or just the UI.

  • ML Integration & NLP Research

    Integrating trained ML models into backend workflows as real product features. Active NLP researcher — currently studying how transformer models behave under domain shift compared to classical baselines.

  • Auth & Security Infrastructure

    JWT with refresh token rotation, cryptographic OTP, HttpOnly cookies, role-based field-level access control, and forensic audit logging. Auth that holds up under scrutiny, not just tutorial-level implementation.