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Jungbeom Lee

Mid-level Mobile Software Engineer specializing in Android performance and growth

Irvine, CAIndie Software Engineer (Founder)6 years experienceMid-LevelMobile ApplicationsSaaSTechnology
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About

Backend engineer with primary experience in Node.js and serverless AWS/Firebase architectures. At iSharingsoft, owned a data sync protocol optimization effort—used server log analysis to find redundant read/write calls, redesigned sync logic, added caching, and reduced server traffic by 15%, improving performance and cost.

Experience

Indie Software Engineer (Founder)Self-employed
Software Engineer (Android Lead)iSharingSoft

Education

University of California, Los Angelesmaster, Computer Science (2018)
University of California, Irvinebachelor, Computer Science (2016)

Key Strengths

  • Reduced server traffic by 15% by redesigning data sync logic and removing redundant API calls
  • Methodical performance debugging using server log analysis to identify excessive endpoint requests
  • Implemented caching and optimized data fetching strategy to reduce repeated reads
  • Experience building serverless backends leveraging AWS managed scalability
  • Pragmatic use of managed services (Firebase) for real-time chat synchronization to minimize operational overhead

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Contact

candidate@example.com(555) 123-4567LinkedIn Profile
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Languages

English

Skills

Android SDKApple App StoreBackground ProcessingBattery OptimizationData SynchronizationFirebase AuthenticationFirebase Cloud FunctionsFirebase FirestoreFirebaseFlutterGitGoogle Play StoreJavaJavaScriptJetpack Compose