Experience

Helu.io

• Austria
• Financial Services
• 1 - 100 Employee

• Software Engineer

  • Dec 2021 - Present

  I have focused on building solutions for small and medium-sized enterprises (SMEs). I have played a key role in developing a reporting engine, utilizing and optimizing GQL to ensure efficient data processing and retrieval. I have worked with PostgreSQL as the database management system and FastAPI for building the API, ensuring scalability and performance. Additionally, I have experience in integrating payment systems, having written a Stripe subscription integration that offers tiered packages to customers. This project required a strong understanding of the Stripe API and the ability to handle complex billing and payment operations. I have also integrated Hubspot to automate the sales pipeline, streamlining the sales process and providing valuable insights into customer behavior. I have also implemented a notification service using server sent events, allowing for real-time updates and communication with users. My experience in the fintech industry has allowed me to develop a deep understanding of financial systems and the technical challenges they face, making me a valuable asset to any team working in this field. Show less



Bay42 Banja Luka

• Bosnia and Herzegovina
• Software Development
• 1 - 100 Employee

• Software Engineer

  • Jan 2021 - Dec 2021

  I gained a strong understanding of ad serving software and have optimized existing solutions to improve performance and reliability. I have written multiple Golang microservices, integrating them with Kafka to ensure efficient data processing and dissemination. My expertise also includes writing an aggregation service for multiple networks using Python and Clickhouse, allowing for seamless data collection and analysis. These projects have allowed me to develop my skills in working with large-scale data systems and have provided me with hands-on experience in designing and implementing effective solutions for the ad industry. Show less



RT-RK

• Serbia
• Software Development
• 400 - 500 Employee

• Software Engineer

  • Nov 2019 - Jan 2021

  Developing solutions for an ongoing project and optimising existing feature set. Writing automatisation Python scripts for various needs, writing Jenkins Groovy scripts for remote execution and automatisation, maintaining and developing new feature set for .NET server, implementation of new features for ongoing WPF project and CLI (Commandline interface) project in .NET, single handedly migrated entire Python backend to .NET, single handedly developed new CLI tool in .NET, optimised already existing Groovy scripts, performed onboarding of new colleagues, as the go-to guy I performed consulting and support for team members on various parts of the project, resolution of reported defects (from minor to showstopper), participation in scrum related activities and meetings, participation in project related meetings. Show less



TeleGroup Ltd

• Serbia
• IT Services and IT Consulting
• 100 - 200 Employee

• Student Intern

  • Apr 2018 - Jun 2018

  - worked on developing a company meeting and equipment management application using Java Spring for backend, WebixJS for client side frontend, MySQL for data storage, GitLab for code versioning. - worked in a team of 8, using Asana for collaborating and task management. - worked on developing a company meeting and equipment management application using Java Spring for backend, WebixJS for client side frontend, MySQL for data storage, GitLab for code versioning. - worked in a team of 8, using Asana for collaborating and task management.