Nit Rueng

Software Engineer – Full Stack Developer

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About

My journey began with a passion for solving complex problems during my avionics engineering studies and internships, where I developed strong attention to detail and problem-solving skills. In my first role as an Engineer in the medical technology industry, I resolved technical issues and ensured the reliability of over 1,000 devices, contributing to consistent product quality and customer satisfaction. During this time, I initiated a project to automate Excel reports with VBA — an experience that sparked my transition into programming.

With 3+ years of experience in software development and 3+ years in engineering, I currently work as a Software Engineer – Full Stack Developer, combining a systems-thinking mindset with hands-on development skills to build scalable, high-quality solutions. I design and implement full stack features, modernize legacy codebases, optimize CI/CD workflows, and deploy applications across both web and mobile platforms.

I thrive on solving complex challenges, adapt quickly to new technologies, and strike a balance between working independently and collaborating effectively within teams to deliver impactful results.

Experiences

  1. Jan 2025 — Present

    Building a student-first collaboration platform integrated with LMS systems. Led development on mobile and web features, real-time messaging, AI moderation, and private group functionality.

    • Svelte
    • Capacitor
    • React Native
    • TypeScript
    • Tailwind CSS
    • Node.js
    • Posthog
    • Supabase
    • PostgreSQL
    • Azure
    • Redis
    • Sentry
    • Grafana
  2. Sep 2024 — Present

    Developed a web application for tax management to help accountants work more efficiently, implemented secure backend services, optimized database queries, and improved UI/UX for client dashboards.

    • React
    • TypeScript
    • Node.js
    • Firebase
    • Python
    • Flask
    • SendGrid
    • Google Cloud
  3. Mar 2023 — Oct 2024

    Developed real-time vital sign and ECG monitoring with Kafka, migrated legacy systems to modern stacks, improved UI/UX, and optimized backend performance.

    • React
    • React Native
    • TypeScript
    • Spring
    • Python
    • Kafka
    • SQL
    • PostgreSQL
    • AWS
    • GitHub
  4. Nov 2022 — Feb 2023

    Refactored UI with modern frameworks and developed backend APIs with Phoenix and GraphQL to enhance user experience and functionality.

    • React
    • TypeScript
    • Next.js
    • Phoenix
    • Elixir
    • GraphQL
    • Tailwind CSS
    • PostgresSQL
  5. Aug 2022 — Nov 2022

    Developed a React Native app and backend APIs to enable real-time patient data monitoring.

    • React Native
    • JavaScript
    • Spring
    • Java
    • Postman
    • SQL
  6. Apr 2019 — July 2022

    Resolved technical issues with medical devices and collaborated with teams to improve customer satisfaction.

    • Technical Analysis
    • Customer Support
  7. Oct 2018 — Feb 2019

    Performed inspections, repairs, and maintenance on Airbus A320 systems.

    • Maintenance Protocols

Projects

  1. My main side project outside my full-time role, focused on building a tax management platform that replaces manual checklists and email threads with a secure, structured workflow for accountants and their clients.

    • React
    • TypeScript
    • Node.js
    • Firebase
    • Python
    • Flask
    • SendGrid
    • Google Cloud