Case Studies

Engineering work with measurable value

A focused set of frontend architecture, performance, quality, and developer experience work from production systems, shaped for quick hiring-leader review.

Payments Performance Modernization

Reduced bundle size by 60%, contributed to payment methods tied to a 25% sales lift, and supported save-card work tied to an additional 3% lift.

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eKYC Micro-Frontend Platform

Aligned three eKYC journey areas around reusable frontend packaging, shared component standards, and clearer delivery boundaries.

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Developer Tooling & Quality System

Improved developer experience with CLI automation, Storybook standards, Lighthouse workflows, and testing gates including a 30% coverage increase at 99.co.

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