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YKYernazar Karabayev
WorkExperienceAboutContact
WorkExperienceAboutContact

Work

Enterprise platforms and full-stack products.

A small set of case studies — the role I played, the systems I built, and the engineering decisions behind them.

Independent

Built from scratch.

Products and systems I designed and built independently.

Independent · Full-stack · MVP

PayQR

Unified QR payment infrastructure for vending and merchant businesses.

Founder / Full-stack Engineer

Enterprise

Professional systems, built within teams.

I don't own these products — but I own the role I played in shaping their architecture and engineering practice.

Enterprise · Frontend Team Lead

SpaceDevLab

Building a scalable frontend platform and development workflow across an enterprise product ecosystem.

SpaceDevLabFrontend Team LeadDecember 2024 — Present
Enterprise · Frontend Tech Lead

Bereke Bank

Building a microfrontend architecture for an internal banking platform.

Bereke BankFrontend Tech Lead — Internal InfrastructureFebruary 2022 — July 2023
Enterprise · Senior Frontend Developer

Reputation House

Modernizing a legacy frontend through microfrontend architecture.

Reputation HouseSenior Frontend Developer — Core TeamMay 2023 — December 2024
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WorkExperience