Stefan Paunovic

Senior Fullstack Developer

Passionate technology enthusiast, always exploring new innovations and eager to create impactful solutions

About

I am passionate about working on personal projects, where I enjoy developing complete solutions that encompass both backend and frontend components. I've been professionally developing since 2016, but my journey began with personal projects as far back as 2010. I also have a strong enthusiasm for mobile application development, having created several apps over the years. While many of these projects remain unpublished, a number of them are available on the Google Play Store and Apple App Store.

My primary focus is assisting clients in developing their platforms. I take great satisfaction in working on both frontend and backend development, as I enjoy the challenge of delivering comprehensive solutions.

When I'm not busy renovating the house or working on the computer, I love to spend my time outdoors. One of my favorite activities is firing up the grill to prepare a delicious barbecue, experimenting with different recipes and techniques. I also enjoy going on walks with my family, taking the time to unwind and appreciate the simple pleasures of life together.

Experience

  1. 2022 - Present

    At Tre, I've been involved in several significant projects. One of the key initiatives was at NDC, where we developed a new system to replace outdated, externally sourced systems. This new system was designed to manage all of Tre's products and offers, with a focus on providing administrative tools for setting up and managing these offerings. In another phase of the NDC initiative, I worked on building the backend support for the new system, including the entire billing process and order summary functionality. Additionally, we developed a workflow for handling product returns, collaborating with several external partners to ensure smooth integration. Currently, I am working on a platform for Tre's business customers, which allows them to manage their employees' subscriptions and hardware more effectively.

    • TypeScript
    • Java
    • React
    • Spring Boot
    • Docker
    • Kubernetes
    • OpenShift
    • Liquibase
    • Oracle DB
    • Hazelcast
  2. 2021 - 2022

    At Max Matthiessen, my mission was to enhance and manage services, focusing on both new development and ongoing maintenance. I developed a new advisory support system for advisors to document client meetings, replacing multiple existing systems and streamlining processes. I was involved in everything from planning and building new applications to managing and maintaining the existing codebase, working across backend, frontend, and overall system architecture.

    • TypeScript
    • Java
    • React
    • Spring Boot
    • Docker
    • Kubernetes
    • PostgreSQL
    • Liquibase
  3. 2020 - 2021

    At SVT, I was part of a team responsible for developing a new in-house system to manage SVT's extensive multimedia files, including images, videos, and their associated metadata. The project involved handling vast amounts of data stored in both cloud-based data warehouses and physical disks, which were accessed by automated systems. Our work ensured seamless integration and management of SVT's multimedia assets, bridging the gap between physical storage and cloud solutions.

    • TypeScript
    • Kotlin
    • React
    • Spring Boot
    • Docker
    • Kubernetes
    • PostgreSQL
    • Liquibase
    • Vidispine
  4. 2019 - 2020

    Worked on a startup initiative from SVK.

    • Java
    • Spring Boot
    • PostgreSQL
    • REST
    • Docker
  5. 2016 - 2019

    In the 1177 project, I contributed to both the frontend and backend development. The project had two key parts: one for regular users and another for healthcare professionals. For the public-facing side, I focused on creating a user-friendly interface and integrating backend services to provide real-time healthcare information. On the healthcare professional side, I helped build a secure platform for managing patient data and appointments, ensuring compliance with industry standards.

    • Java
    • MariaDB
    • JSF
    • HTML
    • CSS
    • JavaScript
    • REST
    • Angular
    • Spring
    • VMware

Projects