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Jimmycliff Obonyo A.

Jimmycliff Obonyo A.

Software Engineer / App Developer / UX designer/ Blockchain Engineer/

I’m Jimmycliff, a Senior Full Stack Developer with over 10 years of experience building scalable web and mobile applications across healthcare, fintech, and travel sectors. I specialize in Python, React, FastAPI, and Node.js, with a strong focus on cloud deployment using AWS, GCP, and Cloudflare. I also have hands-on experience integrating machine learning and AI-driven features into modern applications to solve complex, real-world problems efficiently. In addition to development, I’m involved in creative and research-driven work — including user experience design, field-based insights gathering, usability testing, and crafting content frameworks for digital platforms. I enjoy blending technical execution with human-centered thinking and problem-solving approaches. Based in Mombasa, Kenya, I bring both a global mindset and deep local understanding to every project. I’m fluent in English and Swahili, self-motivated, and thrive in remote, async teams. I’m always open to freelance opportunities, collaborative builds, or consulting roles where I can contribute meaningfully.

🇰🇪Mombasa, Kenya$5/hr100% JSS4.73 (8)Since Apr 2017

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#20,666 / 412k
🇰🇪Country#70 / 3,243
Revenue, last 30 days
$0
Total earnings
$164k

Billed in all: $167k

World#20,666 / 412k
🇰🇪Country#70 / 3,243
Per project
$14k
Projects, last 6 months
0
World#209,857 / 412k
🇰🇪Country#1,527 / 3,243
Projects in all
12

Across 18 contracts

61% fixed39% hourly
World#183,652 / 412k
🇰🇪Country#1,609 / 3,243

Earnings, last 30 days

$167kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$164k$166k$168k$170kOct 9Oct 24Nov 8

Skills