Roger O.
Web Developer
I am a Software Developer who specializes in building reliable, well-architected web applications for international clients. With a strong foundation in Systems Engineering from the National University of Engineering (UNI), I bridge the gap between complex technical requirements and clean, maintainable code. My approach is simple, I don’t just write code that works; I build systems that last. By applying practical software architecture principles, I ensure that the applications I develop are scalable, easy to update, and free of unnecessary technical debt. Whether it’s structuring a robust backend or ensuring a smooth user experience, I focus on creating dependable software that supports business growth.
Earnings and projects
Last 6 months ÷ 5.1 months active (since Jun 2026)
Last 6 months: $29k
Billed in all: $33,501$34k
$29k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 2% in Web Development
Ranked by MRR among everyone on Upwork with the skill.
- #14International Development623 freelancers · 🇳🇮 #1Top 2%🇳🇮#1 of 4
- #168Web Application9,341 freelancers · 🇳🇮 #1Top 2%🇳🇮#1 of 6
- #390Web Development25,055 freelancers · 🇳🇮 #1Top 2%🇳🇮#1 of 14