About Me

Engineering with Purpose

I build systems that scale, teams that grow, and software that makes a measurable difference in the real world.

Phyae Sone Thwim
Available for Work

Phyae Sone Thwim

Senior Full Stack Engineer

Engineering is how I think, not just what I do. I design and build production systems with a focus on architecture, tradeoffs, and long-term maintainability. The goal is not just to ship, but to build systems that hold up under real-world conditions.

I take ownership from idea to production. I define architecture, align with stakeholders, and stay accountable after release. That means making decisions, pushing back when needed, and ensuring what we build actually works in production.

I build software that lasts. Clear abstractions, consistent APIs, and reliable systems prevent complexity from growing over time. I focus on building foundations teams can scale on, not just features that ship once.

Experience

Experience that delivers.

Across fintech, enterprise, and government. Shipping production software that performs, scales, and stays maintainable.

ONOW Ascent

  • Led architecture and delivery of an AI-powered web and mobile fintech platform (Next.js + React Native) serving 800+ SMEs, generating $37K+ in revenue
  • Owned frontend state and data layer using Zustand and React Query with caching and request deduplication, reducing redundant API calls by ~40%
  • Built and maintained a reusable design system and component library (Shadcn, Atomic Design) ensuring UI consistency across all product features
  • Implemented Firebase real-time push notifications for time-critical financial alerts throughout lending workflows
  • Owned Android and iOS release pipelines using Expo Application Services (EAS) and GitHub Actions, automating build, testing, and deployment workflows to ensure reliable production releases
  • React
  • Next.js
  • React Native
  • TypeScript
  • Tailwind CSS
  • NativeWind
  • Zustand
  • React Query
  • REST API
  • Firebase
  • Expo
  • EAS
  • Shadcn
  • Jest
  • Detox
  • Docker
  • GitHub Actions

Nexstack

  • Next.js
  • NestJS
  • TypeScript
  • React Native
  • Redux Toolkit
  • RTK Query
  • REST API
  • WebSockets
  • GraphQL API
  • PostgreSQL
  • Redis
  • Lerna
  • BullMQ
  • Docker
  • GitHub Actions
  • Jest
  • Cypress
  • React
  • Next.js
  • React Native
  • TypeScript
  • GraphQL API
  • Express.js
  • Zustand
  • PostgreSQL
  • Stripe
  • Expo
  • EAS
  • AWS S3
  • AWS EC2
  • Nx monorepo

Digital Central

  • React
  • Redux
  • Tailwind CSS
  • Node.js
  • Express.js
  • REST API
  • MongoDB
  • Solana Wallet Adapter
  • Web3

Pico Innovation

  • React
  • Tailwind CSS
  • JavaScript
  • REST API
Frontend & Mobile
React
React Native
Next.js
Redux
Zustand
React QueryReact Query
Tailwind CSS
NativeWind

Frontend Architecture & State Strategy

Driving frontend direction across web and mobile, shaping UI architecture, state, and data flow so interfaces remain consistent, performant, and easy to evolve as complexity increases.

Backend Systems
Node.js
Express.js
NestJS
REST APIs
GraphQL
MQTT
TypeORM
PostgreSQL
MongoDB
Redis
MySQL
Firebase

API, Data & Service Architecture

Designing backend systems, defining APIs, data models, and service boundaries to maintain data integrity, ensure reliable request handling, and sustain performance as load and complexity grow.

Engineering & Infrastructure
Docker
GitHub Actions
NginxNginx
Cloudflare
EAS
Jest
Cypress
Detox
CI/CD
Microservices
System Design
RBAC
WebSockets
Agile/Scrum
Code Review

Infrastructure, Delivery & Production Systems

Establishing delivery and production practices, managing CI/CD, testing, and deployments to reduce failures, maintain system stability, and support continuous change at scale.

Education

Academic background.

Formally trained in software engineering and information technology, with degrees spanning both local and international institutions.

University of Greenwich

University of Technology (Yatanarpon Cyber City)