Antonio Martinović
I’m an aspiring solo indie game developer and tech enthusiast, I write about stuff I find interesting including, game and software development, tech, leadership and books. I also enjoy asking the stupid questions and giving unsolicited advice.
About me
I have 10 years of professional experience in the IT industry ranging from a software engineer to an engineering manager role with a strong focus on getting things done within and across teams. I have vast experience in mentoring and coaching, establishing and leading teams and building functional user friendly products. As a technical lead I’ve successfully built new products, dealt with technical transformation while maintaining clear communication with all stakeholders, planning and coordinating across teams. Previously, I’ve been a software engineer in variety of areas like backend development with Kotlin and Spring Boot and Node.js, frontend development with React, React Native and Android, DevOps with Docker, Kubernetes, GitHub Actions, ArgoCD and Crossplane which taught me to appreciate the advantages of CI/CD and GitOps. During my work I have used PostgreSQL, MongoDB and Elasticsearch and I have a very good understanding of GNU/Linux. Besides the technical skills I’m confident in my human skills as well, as I’ve had the chance to work in very diverse and capable teams and been able to communicate through the requirements and problems with my colleagues and the clients in English and Croatian. In my free time I also love to (in alphabetical order) bike, hike, listen to music, philosophize, play guitar, play video games, read books and run.
Work experience
Self Employed, Zagreb, Croatia
January 2026 - Now
Currently, I’m working on making my on game and aspiring to become a solo indie game developer. I’ve developed several small games for various game jams visible on my Itch profile . At the same time I’m also developing a bigger project with more details coming soon.
reev GmbH, Zagreb, Croatia - Engineering Manager
September 2021 - January 2026
As an Engineering Manager at Reev GmbH, I played an important role in strategically planning engineering resources, prioritizing feature development, and implementing methodologies that empowered the engineering team to consistently deliver high-quality software. I’ve established highly specialized teams to successfully handle billing and payment flows and customer facing teams to perfect the user experience, I’ve also led the team’s migration to a microservice architecture, enhancing system efficiency and scalability. I’ve also actively contributed in defining core engineering principles and nurturing an inclusive team culture.
reev GmbH, Zagreb, Croatia - Tech Lead
April 2020 - September 2021
With reev GmbH, I continued my previous efforts as well as organized a new branch of Reev in Zagreb, Croatia, led hiring efforts and led multiple teams spanning across backend, frontend, mobile and devops tasks, but also worked directly on ensuring scalability and high performance through period of rapid growth of our user base.
Mantro GmbH, Zagreb, Croatia - Full-stack developer
July 2019 - May 2020
Worked as a software engineer using Kotlin and Spring Boot, TypeScript and React in collaboration with emonvia (now reev).
ShoutEm, Zagreb, Croatia - Full-stack developer
May 2018 - June 2019
My involvement with the company involves fixing issues and developing new features for an mobile application development service. My scope was development of backend services using NodeJS and Express, frontend development using React and mobile development using React Native with a bit of work in Cordova and .Net also.
Inceptum d.o.o., Zagreb, Croatia - Android developer
March 2017 - April 2018
Work included development of Android applications and web services, alone and in a team. I have successfully implemented two Android projects and I am currently working on a project involving React Native for multiplatform development and TensorFlow for machine learning and object recognition.
ABIT d.o.o., Varaždin, Croatia - Junior Java developer
May 2016 - February 2017
I have worked on development of banking information system in Java. My responsibilities included developing banking solutions in accordance to customer specifications, testing of solutions, writing migration scripts and participation in meetings with clients.
Education
Faculty of Organization and Informatics, Varaždin, Croatia - Master of Informatics (in progress)
September 2016 - February 2020
Master’s thesis named “Primjena Hyperledger platforme” (eng. “Usage of
Hyperledger platform”).
The goal of this work is to develop an application based on blockchain
technology with smart contracts.
Thesis: Primjena Hyperledger platforme
Faculty of Organization and Informatics, Varaždin, Croatia - Bachelor of Informatics
September 2013 - August 2016
Thesis: Analysis and implementation of security exploits for Android OS
Information Systems Security course demonstrator
October 2017 - February 2018
I have thought my student colleagues about computer, application and network securities and lead exercises for exams.