Looking for a job

Naing Lin

@nainglin

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I build reliable React Native products, native SDKs, and AI-assisted engineering workflows for production mobile apps.

Thailand

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What I'm looking for

I'm open to relocation and remote roles where I can lead React Native architecture, build reliable mobile products, improve engineering workflows, and deliver product-facing systems across Android and iOS.

At Sasom, I lead React Native product delivery for a consumer app serving 1.2M+ users, improving crash-free performance from 98.1% to 99.8% while strengthening release safety, CI/CD, and observability.

I've built merchant features for 300,000+ shop owners at LineMan WongNai, native modules and cross-platform SDK libraries using Kotlin, Swift, and Objective-C, and a 50+ component React Native Social UI Kit at Amity. I also modernized mobile architecture at Anyday, cutting async boilerplate by about 50% through a Redux-Saga to TanStack Query migration.

I use TypeScript, React Native, API contracts, testing, experimentation, and custom AI plugins to make product engineering faster and more reliable. Earlier, I automated releases for 60+ language-learning apps and led IoT mobile delivery, legacy modernization, and junior developer mentoring.

Experience

Work history, roles, and key accomplishments

Current

Product Engineer (React Native Lead)

Current

Sasom

Mar 2026 - Present (6 months)

Built and scaled React Native product features for a consumer app with 1.2M+ users. Increased crash-free rate from 98.1% to 99.8% and led technical direction across architecture, release safety, and CI/CD.

React Native Android iOS TypeScript CI CD Sentry Growthbook PostHog Feature Flags A B Testing Git Hooks ESLint Code Review Firebase Analytics

Senior Mobile Developer

Anyday

Nov 2025 - Feb 2026 (3 months)

Owned mobile architecture and technical direction, introduced Clean Architecture and composition-based patterns. Migrated Redux-Saga to TanStack Query and optimized startup time by reducing bundle size.

React Native TypeScript Clean Architecture Tanstack Query Detox Maestro CI CD Performance Optimization

Software Engineer

LineMan WongNai

Jul 2024 - Oct 2025 (1 year 3 months)

Developed merchant-facing React Native features for 300,000+ active shop owners. Built native modules and internal libraries, including an Android printer SDK bridge and a Salesforce Messaging library.

React Native Android iOS Kotlin Swift Objective C GraphQL Firebase MQTT Sentry Crashlytics Claude Copilot Cursor

SDK and UIKit Engineer

Amity

Jan 2024 - Jun 2024 (5 months)

Built and maintained a React Native Social UI Kit with 50+ reusable components. Enhanced TypeScript SDK performance and reliability, and standardized implementation patterns across teams.

React Native TypeScript SDK Development UI Kit Design System Dependency Management Code Review

Software Engineer

Ling

Jun 2022 - Dec 2023 (1 year 6 months)

Developed and maintained 60+ language learning apps serving 100,000+ active users. Automated CI/CD pipelines for 60+ app releases, reducing manual deployment errors by 90%.

React Native CI CD Python Bug fixing Performance Optimization

Mobile App Lead

F5 Imaging

Apr 2022 - Jun 2023 (1 year 2 months)

Led cross-functional IoT mobile delivery with 2 mobile developers, 3 designers, and 1 backend engineer. Mentored junior developers and modernized 5+ legacy mobile codebases.

React Native IoT Mobile Architecture Mentorship Code Quality

Technology Lead

Saya Foundation

Dec 2021 - May 2022 (5 months)

Maintained LMS websites supporting 10,000+ active users and introduced agile delivery practices. Built interactive educational apps and offline-first mobile apps for rural users.

React React Native AWS Lightsail Docker MongoDB Agile

Lead IT Instructor

M3 IT Solutions

Nov 2014 - Jan 2019 (4 years 2 months)

Trained 1,000+ students in advanced mobile repair techniques and contributed to 20+ seminars. Directed 5 technical training teams and delivered hands-on programs.

Training Mobile Repair Team Leadership Seminars