Open to opportunities

Olga Biro

@olgabiro

Message

Experienced software developer focused on product quality, delivery, and scalable API platforms.

Switzerland

Message

What I'm looking for

I seek roles where I can lead technical design, build reliable APIs and platforms, mentor engineers, and work on meaningful products with collaborative teams.

I am an experienced software developer with a focus on product quality, delivery, and collaborative teams. I have led technical teams, driven architecture and tooling improvements, and delivered public REST APIs and self-service developer tooling that improved integration and reduced support overhead.

I have hands-on experience across Java and Kotlin backends, frontend integrations, databases, and cloud CI/CD workflows, and I mentor engineers while owning hiring and onboarding. My work includes refactoring payment systems for reliability, integrating third‑party providers, and improving monitoring and notification engines.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

GSCF

Nov 2022 - Present (3 years)

Led design and delivery of a Public REST API that expanded client integration capabilities and introduced a self-service API token platform, improving developer experience and reducing support overhead; served as technical lead for a team of 6 and drove tooling and workflow improvements.

Java Kotlin Spring Boot REST PostgreSQL gRPC API Design CI CD

Software Developer

Arviem

Aug 2017 - Oct 2022 (5 years 2 months)

Contributed to design, development, and release of the Team Leadership REST API for a cargo tracking application, integrated multiple third-party data providers, and improved the notification engine to support major shipment lifecycle events.

Java Spring Boot REST TypeScript API Integration Testing