Expert Development Team
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✓ 100% Success Rate✓ Direct Communication✓ Secure Payment

Jianchao X.
Senior Frontend Architect | Product-Focused Engineer
Hangzhou, China | 10+ Years Enterprise Experience
$50/hr | 100% Success Rate | Deep Business Understanding
Skills
JavaScriptFront-End DevelopmentReactReact NativeNode.jsCSSHTMLElectronBrowser Extension
Education
Yunnan University, Bachelor of Engineering (BEng), Electronics Science and Technology, 2004 - 2008
Notable Projects
- Built OCR system that improved client's document processing efficiency by 60%
- Architected facial detection app with real-time analysis for posture monitoring
- Developed cross-platform property management solution with 95% user satisfaction

Wang H.
Full-Stack Mobile Architect | iOS & Backend Specialist
Hangzhou, China | 8+ Years Cross-Platform Experience
$35/hr | 100% Success Rate | End-to-End Solution Design
Skills
React NativeiOSObjective-CMySQLRedisAPI DevelopmentGolangLinuxSSHSSL Certificate
Education
Xi'an Polytechnic University, Bachelor of Science (BS), Information and Computational Science, 2007 - 2011
Notable Projects
- Built scalable social platform with 10K+ users using Go microservices architecture
- Solved complex iOS database performance issues, improving app speed by 40%
- Implemented enterprise-grade SSL security for financial app with zero vulnerabilities