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Walter Ochieng’ Odhiambo

Available to hire

I’m Walter Ochieng’ Odhiambo, a Quality Engineer specializing in performance testing, quality analysis and control, test automation, and QA leadership.

About

I’m Walter Ochieng’ Odhiambo, a Quality Engineer specializing in performance testing, quality analysis and control, test automation, and QA leadership. With over five years of experience in testing software projects and hands-on involvement in software development, I help teams deliver robust products through thoughtful test strategies, automation, and data-driven quality assurance.

I thrive on solving tough problems by breaking them down into actionable steps, and I enjoy leading cross-functional teams to ship high-quality software. I have led testing efforts for large-scale deployments at Safaricom and ICT Authority, mentored testers, contributed to open-source testing tools, and maintained a practical balance between coding and QA leadership in fast-paced environments.

  • 3 years' experience
  • Joined January 2026

Industry experience

  • Telecommunications
  • Software & Internet
  • Non-Profit Organization
  • Government
  • Professional Services

Work experience· 4 roles

Software Developer in Test and Lead · Safaricom EthiopiaFeb 2022 – Oct 2022 · 9 mos

Test Lead for M-PESA System (Core, USSD, STK, Portals, Value Added Services) overseeing 33 testers across Kenya, Ethiopia, India and the Philippines; developed efficient Robot Framework automated tests, cutting total testing hours by more than half; maintained manual test cases; refined MPESA configuration menus and customer journeys; defined release scope, resource planning, and metrics; utilized Micro Focus ALM to track defects and support development; managed integrations and vulnerability findings; proposed improvements to MPESA platform.

ICT In-charge · Twikatane e.V Kenya NGOApr 2021 – Dec 2021 · 9 mos

Developed organizational IT delivery recommendations to support funding; installed internal IT systems; designed network layout for security; participated in county board meetings and managed social media and online content.

System Application Development and Testing · ICT AuthorityJul 2019 – Dec 2020 · 1 yr 6 mos

Conducted project research and feasibility studies for market-accepted systems; reported on project parameters; designed and implemented software systems including a job matching system; redesigned the Whitebox system to capture public innovations; performed software testing, risk analysis, QA, and mitigation; advised on software needs and contributed to CRM procurement; prepared system documentation and user training.

ICT Support and Network Administration · Kengen (Attachment)Jan 2018 – Mar 2018 · 3 mos

Education

Bachelor of Computer Science · Kibabii University2014 – 2018

Certifications and awards· 9

Project Management2030 – 2026
Scrum Fundamentals2030 – 2026
ISTQB Fundamentals2030 – 2026
Cisco Certified Network Associate2030 – 2026

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