Artur M.

I started my career as a Process Engineer at Sumitomo Electric Bordnetze Ukraine, where I worked from 2017 to 2022. I was responsible for implementing product changes for car concern VAG (Porsche), coordinating team activities, analyzing production processes, and communicating with international customers. During this time, I developed strong analytical, change management, and problem-solving skills.

In 2021, I transitioned into IT as a Junior Java Developer at GIS Corporation. I contributed to the development and maintenance of more than 10 projects, working on object tracking functionality, third-party API integrations, and performance optimization. In particular, I implemented Redis-based caching to reduce system response time and applied multithreading and asynchronous approaches to improve efficiency.

In 2023, I was promoted to Middle Java Developer at GIS Corporation. I worked on developing complex backend solutions, including building a report generator with dynamic SQL query creation. I also developed a service for managing surveillance cameras in transport systems, worked with AWS, and integrated hardware solutions. Additionally, I participated in migrating the system to a microservices architecture, improving overall performance.

Since 2024, I have been working as a Java Developer at Sagax Software, focusing on developing and maintaining backend solutions in the insurance domain. My main responsibilities include building scalable services, optimizing data processing, developing REST APIs, and improving system architecture.

I have commercial experience with Java, Spring, Hibernate, microservices, AWS, and databases. I continuously strive to build reliable, high-performance, and scalable systems.