Bitania Kassa

At Eaglelion System Technology, I orchestrate end-to-end testing for 45+ services across web, mobile, and USSD platforms serving 5M+ users. I build automation frameworks, run high-scale load tests, and help maintain 99.99% service availability.

I've led quality certification for banking, wallet, payment gateway, remittance, airline booking, and EdTech platforms, validating secure data flows, transaction integrity, APIs, and cross-platform user journeys. My work includes systems handling 1B+ transactions and high-concurrency traffic.

I combine exploratory testing, automation, performance engineering, Chaos Engineering, and Shift-Left quality practices to catch critical edge cases early. I also mentor engineers, establish quality standards, and bridge development, product, and business teams.