Senior React Native Engineer · Full Stack JavaScript
Ho Chi Minh City, Vietnam
trinhchinchin@gmail.com · +84 70 449 8756 · github.com/chnirt · linkedin.com/in/chnirt
Live resume · PDF · Word
Source for the Oxford layout site. After edits, run npm run site to refresh docs/ and README.pdf.
Senior React Native and Full Stack JavaScript developer with 6+ years shipping production apps (React Native since 2019), including Team Lead ownership of Moorr, an Australian fintech lifestyle app at 10K+ MAU. Repeated Team Lead across mobile and web, with a focus on architecture, mentoring, and production handoff. Based in Ho Chi Minh City (UTC+7), open to remote work with overlap with EU/US business hours.
Programming languages: TypeScript, JavaScript, Solidity
Mobile: React Native, Expo, React Native Reanimated, React Native Skia, Recoil, Valtio, React Hook Form, Firebase, OneSignal, Sentry, Face ID, Touch ID
Frontend: React, Next.js, Redux, Redux Saga, Zustand, Apollo Client, Tailwind CSS, Ant Design, Chakra UI
Backend: Node.js, NestJS, GraphQL, REST APIs, Keystone.js, Cube.js
Databases: PostgreSQL, MongoDB, Firebase, Supabase, FaunaDB
DevOps & cloud: GitHub Actions, CircleCI, Fastlane, Docker, Nginx, AWS, Vercel, Cloudflare
Web3: Hardhat, Ethers.js
Payments & APIs: Stripe, MoMo, VNPay, ZaloPay, WebRTC
AI-assisted development: Cursor for code generation, refactoring, and test writing
Groove Technology — Ho Chi Minh City
Senior Full Stack JavaScript Developer / Mobile Team Lead · Apr 2021 – Present
Moorr – Lifestyle by Design · Senior Mobile Developer (team of 3)
Website · iOS · Android
- Delivered Australian fintech lifestyle app serving 10K+ MAU, owning mobile architecture and App Store / Play Store releases
- Streamlined iOS and Android releases with CircleCI and Fastlane, materially reducing manual work per submission
- Monitored production health with Sentry, Firebase, and OneSignal as usage grew
- Built financial charts with pinch/zoom and screen transitions (Reanimated, Skia) and integrated Apollo Client for API data
Market Plus · Frontend Team Lead (team of 5)
Website · Chrome Extension
- Led frontend delivery for analytics and marketplace products with React, Redux Saga, Apollo Client, and Tailwind CSS
- Shipped backend features with Keystone.js v6, Cube.js analytics, and Stripe payments
- Streamlined Vercel deployment pipeline, reducing release time by ~25%
GHomeHR · Frontend Team Lead (team of 5)
Website
- Delivered HR platform frontend in production with Next.js, Tailwind CSS, and Zustand
- Automated CI/CD with GitHub Actions, cutting deployment effort by ~30%
- Mentored engineers and managed production handoff to the operations team
uWorkin · Senior Mobile Developer (team of 2)
Website · iOS · Android
- Maintained React Native job marketplace with 100K+ listed jobs while shipping authentication improvements
- Implemented Facebook Login and Google reCAPTCHA v3 for more reliable sign-in at scale
Xsights · Mobile Team Lead (team of 2)
Website · Android
- Shipped livestock management app and completed production handoff so the client's internal team could operate independently
- Automated iOS and Android build and release with Fastlane, reducing repetitive manual steps on each deploy
- Improved map performance for field use with dynamic map layouts and Redux Toolkit architecture
- Handed off modular React Native codebase with documented release workflows
Earlier roles — Ho Chi Minh City
Viet Money JSC — Ho Chi Minh City
React Native Developer · Mar 2021
- Integrated MoMo and VNPay payments, Zalo login, and QR authentication
WelinC JSC — Ho Chi Minh City
React Developer (Freelance) · Jan 2021
- Built production React and Redux frontend with Axios for API integration
UrbanOS JSC — Ho Chi Minh City
React Native Developer · Jun 2020 – Jan 2021
UrbanOS iOS · Android · Staff iOS · Android
- Built tenant and staff mobile apps with authentication, sockets, Firebase, and deep linking
- Developed shared custom hooks (
useAuth,useSocket,useFirebase) - Integrated push notifications (Firebase, OneSignal) and i18n with i18next
- Supported CI/CD with CircleCI, GitHub Actions, and Vercel
Innos LTD — Ho Chi Minh City
Full Stack JavaScript Developer · Dec 2018 – Apr 2020
Website · Hopez iOS · Android
- Built frontend (React, MobX, Apollo GraphQL), backend (NestJS, TypeORM), and React Native apps
- Led analysis, wireframing, and UI design using Figma
- Managed deployment with Nginx, Docker, and PM2
FPT Aptech Academy — Ho Chi Minh City
Higher Diploma in Software Engineering · Aug 2017 – Aug 2019
GPA: 3.43 / 4.00
Vietnamese (Native) · English (technical reading and writing)