AndrejBarna.
Senior full-stack developer who ships products end to end — from architecture and back-end to interface and deployment. React / Next.js, Vue / Nuxt, and Angular up front, PHP & Node.js behind, with deep CMS & e-commerce roots.
Selected
work
[ 05 — projects ] / 2024–2026Podeli Put
Peer-to-peer intercity ride-sharing marketplace — drivers post empty seats, passengers book and pay in a few taps. Led engineering and product design: matching, bookings, operations and Mapbox routing as one full-stack Next.js product.
Ecclesia Ruthena
Complete redesign and technical refactor of a legacy parish website — design, engineering, deployment and hosting end to end. A trilingual experience (Ruthenian, English, Serbian) on a maintainable codebase covering news, schedules, media and gallery.
O.T.I.S.
Official site for a humanitarian volunteer organisation on a decoupled architecture — headless Drupal for content, Next.js front end with static generation and incremental updates. Multilingual, responsive, and manageable by non-technical contributors.
The Sacred Shell
Content-rich platform for a regenerative leadership & wellbeing ecosystem — thematic sections (To Belong, To Gather, To Serve), event registration, membership flows and an integrated cart. Refined editorial design, custom type and optimised image delivery on headless Drupal.
an-bar.dev
Self-built portfolio and company site for my freelance practice — a home for client and personal work, built and maintained end to end.
About
[ 02 ] / who & how
I build and ship web applications across the whole stack — and I like owning the problem from architecture all the way to client communication.
Six-plus years across React/Next.js, Vue/Nuxt, and Angular on the front, and PHP — Symfony, Laravel — plus Node.js on the back, with deep roots in CMS & e-commerce: Drupal, WordPress, Shopware, Shopify and Magento. I lead developers, translate business needs into delivery, and lean on AI-assisted tooling to move fast without losing the plot.
Rusyn and Serbian by heritage, working in English, learning German — a lot of my recent work is multilingual by design. Currently freelancing from Novi Sad and open to relocating to Vienna or elsewhere in the EU.
Experience
[ 03 ] / 2019 — presentSenior Full-Stack Developer (Contract)
- Deliver complete projects end to end — full websites, mobile apps, server infrastructure and overall project architecture.
- Own both front-end and back-end work, from initial architecture and setup through deployment and ongoing maintenance.
- Manage timelines, scope and direct client communication, translating business needs into actionable technical solutions.
Full-Stack Developer
- Built and optimised full-stack applications with React front ends and PHP/MySQL back ends.
- Automated deployments and streamlined Git workflows, improving delivery speed and reliability.
- Adopted AI-assisted coding tools (Copilot, Claude Code, Cursor, Windsurf) into the daily workflow.
Full-Stack Developer
- Engineered scalable solutions ranging from microservices to enterprise-grade applications with third-party integrations.
- Developed custom plugins and themes across CMS platforms, improving performance and user experience.
- Led a team of developers — translating business needs into technical tasks and mentoring through delivery challenges.