David Tchekachev

David Tchekachev @tchekda

About: Software Engineer with 3+ years of experience in full-stack dev, systems architecture, and technical leadership. Passionate about designing scalable systems, mentoring dev teams, and innovation

Location:
Paris, France
Joined:
Jul 11, 2025

David Tchekachev
articles - 5 total

Why We Moved API Authentication from the Gateway to Our Microservices

Moving our API authentication and authorization from gateway to microservice layer ...

Learn More 0 0Oct 28 '25

From TypeScript to SQL: Automatically Granting DB Permissions Without Losing Your Mind

TL;DR Managing database grants across multiple microservice APIs became a repetitive,...

Learn More 0 0Aug 12 '25

We Trust Cargo — But libmysqlclient Taught Us to Check the System Too

TL;DR After bumping some dependencies in our Rust Actix API, we experienced a very strange...

Learn More 0 0Jul 29 '25

Why We Had to Switch from NestJS to Rust Over One Hidden (and Costly) Setting

TL;DR We partially migrated to Rust because NestJS's compression middleware had a default...

Learn More 0 0Jul 20 '25

How We Handle Megabytes of Real-Time Data in React with IndexedDB

TL;DR We refactored IVAO's live flight map (Webeye) to reduce memory usage and improve...

Learn More 1 0Jul 14 '25