Goran Paunović
Senior Software Engineer
Beograd
Summary
Software development professional with knowledge and experience in backend and frontend development. Proficient in Java, Spring, Spring Boot, React and PostgreSQL. Team player with great abilities offering more than 20 years of experience in the industry.
Overview
18
18
years of professional experience
6
6
years of post-secondary education
Work History
Full stack developer
job.com
11.2023 - Current
- Leading backend development team to further improve code quality and develop new APIs.
- Reviewed code, debugged problems, and corrected issues.
- Discussed project progress with customers, collected feedback on different stages and directly addressed concerns.
- Collaborated with cross-functional teams to design, develop, and launch new features for web applications.
- Developed responsive web designs, ensuring compatibility across various devices and browsers.
- Technologies used: Java, Spring Boot, PostgreSQL, React.JS, Redux, React-query, Websockets, ActiveMQ, HTML, CSS, AWS, GitHub.
Full stack developer
buildfast.com
05.2023 - Current
- Laid ground for backend services development at the beginning of the project
- Managed development milestones from initial steps through final delivery.
- Increased application performance, conducting rigorous code reviews and optimization.
- Integrated third-party APIs (Stripe, Google)
- Developed web and mobile UI using Next.js (web) and Expo (mobile)
- Technologies used: Java, Spring Boot, PostgreSQL, Expo, React Native, Next.js React.JS, React-query, Websockets, ActiveMQ, HTML, CSS, Tamagui, JavaScript, AWS, GitHub.
Full stack developer
Team.AI
07.2020 - 03.2023
- Developed CRM, Notification and Chat subsystems
- Implemented two-way Google calendar event synchronization
- Developed other backend REST APIs in multitenant environment
- Developed application UI using React framework
- Extending Prosody XMPP server functionality by editing existing plugins in Lua language
- Technologies used: Java, Spring Boot, PostgreSQL, React.JS, Redux, React-query, HTML, CSS (MUI, styled components), JavaScript, Lua, AWS, GitHub, GitHub Actions.
Software architect
Belgrade University computer center
04.2013 - 07.2020
- Developing enterprise web application for National Health Fund of Serbia
- Application has more than 3000 daily active users
- Database holds the data for more than 5 million insured persons
- It is connected with other institutions and systems via government enterprise service bus
- Technologies used: Java, J2EE, Primefaces, React.JS, SQL Server, Eclipse Link, CDI, JMS, WSO2ESB, Jasper Reports, Wildfly, RabbitMQ, SOAP, REST, JavaScript, HTML, CSS, Bootstrap, Git, GitLab, Jenkins.
Senior software developer
Belgrade University computer center
2007 - 2013
- Leading small group of junior developers while developing new version of legacy application
- This application is now installed in more than 30 municipalities in Serbia
- Technologies used: Powerbuilder, SQL Server, Java, J2EE, HTML, CSS, C++, Subversion
Software developer
Belgrade University computer center
Belgrade, Serbia
6 2001 - 4 2007
- Working on a legacy application and providing active support to clients
- Developed few modules for network monitoring software today known as NetVizura
- Technologies used: Java, SQL Server, MySQL, HTML, CSS, Powerbuilder
Education
Bachelor of Science - Software Engineering
School of Electrical Engeneering At Belgrade UniverSity
Belgrade, Serbia 10.1995 - 06.2001
Skills
Java
JavaScript
ReactJS
React Native
SQL
HTML
CSS
Spring, Spring boot
Git
TypeScript
GraphQL
AWS
Docker
Kubernetes
Microservices Architecture
API design knowledge
Code reviews
Database programming
Self Motivation
Cross-Functional Teamwork
Creative Problem-Solving
Attention to Detail
Teamwork and Collaboration
API Integration
RESTful APIs development
Languages
English
Advanced (C1)
Timeline
Full stack developer
job.com
11.2023 - Current
Full stack developer
buildfast.com
05.2023 - Current
Full stack developer
Team.AI
07.2020 - 03.2023
Software architect
Belgrade University computer center
04.2013 - 07.2020
Senior software developer
Belgrade University computer center
2007 - 2013
Bachelor of Science - Software Engineering
School of Electrical Engeneering At Belgrade UniverSity
10.1995 - 06.2001
Software developer
Belgrade University computer center
6 2001 - 4 2007