Proven expertise in performance optimization for React Native apps (cold start, FPS, memory usage, bundle size, network performance).
Solid understanding of mobile CI/CD pipelines (App Center, Bitrise, Fastlane, GitHub/GitLab CI).
Hands-on experience with frontend performance monitoring tools (Flipper, Firebase Performance, Sentry, New Relic, etc.).
Strong debugging skills and ability to work across Android and iOS ecosystems.
Familiarity with native bridges (Java/Kotlin, Objective-C/Swift) for React Native integrations.
Good understanding of frontend security practices and accessibility.
Excellent communication, problem-solving, and collaboration skills.
Fluent in Thai, both written and spoken.
Prior experience leading small teams or mentoring developers.
Nice-to-Have: Experience with micro-frontends, modularization, or mono-repo setups.
Familiarity with performance/load testing tools (JMeter, k6, Locust) for frontend APIs.
Contributions to open-source projects or strong personal GitHub portfolio.
Tech Stack
Android
Firebase
iOS
Java
JavaScript
JMeter
Kotlin
Objective-C
React
React Native
Redux
Swift
TypeScript
Benefits
Health Insurance – At Makro PRO, we care about your health! Group insurance from a top insurance company is included in your benefits—OPD, IPD, Emergency OPD
Provident Fund – Makro PRO cares about your long-term plan! We offer 3% provident fund.
Year-end bonus – We include variable and performance bonus for our employees.
Gym Facilities – Our Head office has a fitness center, yoga room, and recreational space. Enjoy Bangkok scenery and work your body!
Attractive Vacations days – Enjoy our attractive annual leave. Let’s say the minimum is 16 days!
No overtime – We work 5 days a week with. We set our own goals and deadlines.
Free car parking space – No more stress or extra cost if you drive to work. We offer free parking space for our employees.
Best Culture
Clear focus.
Diverse Workplace (Our members are from around the world!)