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I build scalable, secure, and maintainable web applications. I am a Full Stack Developer with 7,000+ hours and 50+ completed projects on Upwork, working with international clients across different industries. My main expertise is building backend systems with Laravel and developing modern frontend applications that are clean, fast, and easy to maintain. What I can help you with: • Custom web application development • Backend development with Laravel (REST APIs, business logic, system architecture) • Frontend development (React \u002F modern JavaScript frameworks) • Database design & performance optimization • API integrations & third-party services • Deployment using Docker and cloud environments I focus on writing clean, well-structured code that is easy to scale and maintain — not just quick fixes. If you need a reliable full stack developer who understands both technical implementation and long-term project sustainability, feel free to reach out.
At a glance
Juang is a Backend Development freelancer based in Lamongan with 50 verified projects, verified Upwork reputation, estimated LanceRank Score 46/100 (Building), 14 years active, last updated 2026-05-27 on LanceRank.
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What they do
Building — top 7% on LanceRank · 50 verified projects across 1 platform · 14 years active.
LanceRank Status
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Top 7% on LanceRank
Top 7% on LanceRank
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