The Engineering Behind Yeznio
Yeznio is a senior-led engineering studio. The systems below reflect work our founding team has architected and shipped in senior engineering roles — at the scale of millions of users and real production traffic.
Shipping Faster on a Large Frontend Codebase
A retail e-commerce platform serving 1M+ monthly active users across Asian markets was bottlenecked by a monolithic frontend. Teams couldn't deploy independently, and every release was slow and high-risk.
What We Built
- ✓ Micro-frontend architecture enabling independent team delivery
- ✓ Streamlined release & deployment pipeline
- ✓ Redesigned mobile app release process
Holding Up Under Real Traffic
Owning and operating the microservices and REST APIs behind a high-traffic retail platform, where every minute of downtime directly costs revenue across multiple markets.
What We Built
- ✓ Distributed microservices on AWS + multi-cloud
- ✓ Hardened API security with DevOps
- ✓ Infrastructure cost reduction
Turning Raw Data Into Decisions — Compliantly
Leadership needed a reliable view of user behavior and system health while operating under strict data-privacy obligations across multiple markets with millions of registered users.
What We Built
- ✓ Analytics pipelines (Segment, Mixpanel)
- ✓ Dashboards for product & business metrics
- ✓ GDPR & data-privacy compliance controls
The work above reflects production systems our senior team has architected, shipped, and operated at the scale of millions of users — shown without client names to respect confidentiality. Real, verifiable engineering, not stock logos.
Want this kind of engineering on your problem?
We work in milestones, so you can judge the work before you commit to the next stage.
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