loarsaw

Software engineer, working where hardware meets code.

I design and build embedded systems, IoT products, and full-stack applications — and the founding-engineering judgment to ship them. Based in the details of React, Go, and C++, comfortable arguing about architecture at 2am.

Watercolor illustration of a whale swimming over sea grass

About

I thrive at the intersection of hardware and software — spanning embedded systems, full-stack development, and founding engineering roles.

Right now I'm building real-time IoT systems and the infrastructure that lets them scale without falling over.

My approach is pragmatic before it's clever: clean, maintainable code, and engineering cultures worth staying in.

Can help with

  • —Embedded systems development
  • —IoT product architecture
  • —Full-stack web applications
  • —Technical leadership & mentoring
  • —Hardware-software integration
  • —Startup technical strategy

Stack

Frontend

React · Next.js · TypeScript · Tailwind CSS

Backend

Go · Node.js · Python · PostgreSQL

Embedded

C · C++ · RTOS · MQTT

Cloud & Infra

AWS · Docker · CI/CD · Linux

Ongoing

  • Vigilant

    In development

    System-level process monitor for identifying and visualizing active processes with focus on security monitoring and performance analysis.

    Electron, React, TypeScript, System APIs

  • Submariner Game

    In development

    Interactive submarine navigation game with physics simulation, resource management, and strategic gameplay mechanics.

    Game Engine, Physics, TypeScript/C++

Open source

  • Vigilant

    Active

    System-level monitor for identifying and visualizing active processes with focus on security.

    Electron, React, TypeScript, System APIs

    codedocs

  • Frappe Hooks

    Active

    Simplifies extending and customizing Frappe applications with clean hooks.

    JavaScript, TypeScript, Frappe Framework

    codedocsdownloads: …

  • Multi-Finger Tap

    Maintained

    High-performance utility for detecting multi-finger touch gestures.

    TypeScript, Touch API, Web Performance

    codedocsdownloads: …

Products

  • Alterix Block IDE

    ₹999

    A visual, drag-and-drop tool for programming Arduino projects without writing code

    view product

  • Chess Trainer

    ₹999+

    A desktop chess trainer built around real improvement, study openings, drill tactics

    view product

Writing

Teaching

  • Deploying API Server with AWS EC2 with CI/CD with GitHub Actions

    A short, hands-on course on shipping a Node.js API to an EC2 instance behind Nginx, then wiring up an automated GitHub Actions pipeline for deployment.

    9 lectures · 28 min

    view course