Hi, my name is
Marko Lumbar
Software Engineer | Full-Stack Development
I build user-focused applications that blend solid engineering with thoughtful design. Currently based in Koper, Slovenia.
About Me
I'm a graduated software engineer combining technical development skills with a strong eye for design. I build user-focused applications that blend solid engineering with thoughtful design, spanning both frontend and backend development. What drives me is continuous learning—I'm always eager to dive into new technologies and frameworks.
Skills & Technologies
Frontend
- React
- Next.js
- TypeScript
- JavaScript
- HTML
- CSS
Backend
- Java
- SQL
- Supabase
- Python
Design
- Figma
- Photoshop
- UX/UI
Tools
- Git
- VS Code
- Claude Code
- API Integrations
Experience
Work History
Quality Assurance
July 2024 - February 2026Abrantix d.o.o. · Koper, Slovenia
- Testing nightly software updates
- Maintenance of POS terminals
- Test case creation
- Reporting bugs (DevOps Azure)
Assistant in Shop Department
June 2023 - September 2023SPAR Slovenija d.o.o. · Koper, Slovenia
- Oversaw fruit and vegetable section, ensuring freshness
- Assisted customers with selections and inquiries
- Managed warehouse inventory efficiently
Delivery Driver
August 2022 - October 2022Sonja Kmetič s.p. · Koper, Slovenia
- Timely delivery of food orders to customers
- Handling cash transactions and maintaining records
- Providing professional customer service
Waiter
July 2017 - September 2021Nackle d.o.o. · Koper, Slovenia
- Prepared work area daily for service
- Provided prompt service to guests
- Managed inventory and maintained cleanliness standards
- Collaborated with team members to ensure efficiency
Education
Bachelor of Computer and Information Studies
2021 - 2025Faculty of Mathematics, Natural Sciences and Information Technologies
Koper, Slovenia
General High School
2017 - 2021Gimnazija, elektro in pomorska šola Piran
Piran, Slovenia
Projects

Adriaing
Professional business website for a Slovenian construction and engineering company. Features multilingual support (Slovenian, English, Croatian, Italian), project portfolio showcase, contact forms, and careers section.
- Next.js
- TypeScript
- CSS

ReelEstateAI
BetaAI-powered SaaS platform that transforms real estate listings into professional marketing videos. Features AI video generation, voice cloning, brand customization, and smart copywriting.
- Next.js
- TypeScript
- Python
- PostgreSQL
- Supabase
Get In Touch
I'm currently looking for new opportunities. Whether you have a question, a project idea, or just want to say hi, feel free to reach out!
Say Hello