Looking for a job

Filip Geci

@filipgeci

Lead Developer and former CTO at Winna.com who designed an iGaming platform’s microservices and integrated 10+ payment gateways.

Croatia

Message

What I'm looking for

I'm available immediately for full-time employment or a B2B contract through my own registered company.

At Winna.com, I led the development teams and owned the platform’s technical direction. I managed project lifecycles and designed and launched the winna.win mirror site.

At iGamingPlatform, I led development and software architecture for the company’s iGaming platform for seven years. I designed its microservice architecture and REST APIs, built cloud infrastructure on GCP with Kubernetes, and integrated and maintained 10+ payment gateways.

Earlier, I developed a secure PHP web application for real-time order processing at iGamingPlatform, including its RESTful API backend. At NTH Media d.o.o. and Aplitap d.o.o., I built WordPress plugins and themes and worked on web applications.

Experience

Work history, roles, and key accomplishments

Chief Technology Officer

Winna.com

Apr 2025 - Aug 2025 (4 months)

Led development teams and owned technical direction of the platform. Managed project lifecycles end-to-end, designed and launched the winna.win mirror site, and coordinated engineering with product, operations, and business teams.

Team Leadership Project Management Technical Direction Platform Architecture Cross functional Coordination

Lead Developer

iGamingPlatform

Jan 2018 - Dec 2024 (6 years 11 months)

Led development and software architecture of the company's iGaming platform for seven years. Designed microservice architecture and REST APIs, built cloud infrastructure on GCP with Kubernetes, and integrated 10+ payment gateways.

PHP Laravel Symfony Slim Yii Phalcon MySQL MongoDB Elasticsearch Kubernetes Google Cloud Platform Docker REST APIs Microservices Payment Gateways Team Leadership Mentorship

PHP Developer

iGamingPlatform

May 2016 - Jan 2018 (1 year 8 months)

Developed a secure PHP web application for real-time order processing. Built a RESTful API backend, integrated payment gateways and game providers, and refactored the existing codebase for readability and maintainability.

PHP REST APIs Payment Gateway Integration Refactoring Web Application Development