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JJ
Currently available for new engagements

Jovan
Jovanović

Frontend Engineer

5+ years in the React ecosystem, working on high-traffic products used by 1.5M+ daily users. I help teams ship performant React applications at scale. Focused on frontend architecture, performance, and solving real product problems.

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CET/CEST Time Zone·Remote First·LinkedIn

Experience

A track record of delivering impactful frontend solutions for high-traffic platforms

Aug 2024 — Present

Frontend Engineer

TX Services / 20min.ch
  • Own and deliver production-ready features in a mono-repo architecture, powering multiple high-traffic news platforms with 1.5M+ daily visits.
  • Key contributor to a platform-wide redesign and major frontend refactor, delivering core features such as Dark Mode, In-app Notifications, Bookmarks, and Read Status
  • Built a standalone Radio Widget, introducing a reusable PostMessage-based tracking pattern for consistent analytics across third-party widgets
Next.jsReactTypeScriptstyled-componentsMaterial UIMonorepo

Dec 2023 — Aug 2024

  • Architected and delivered a standalone reporting and analytics tool from scratch, owning the frontend architecture, project setup, and integration with backend APIs
  • Integrated the Nuvei payment provider into a Remix-based e-commerce platform, contributing to a secure, reliable checkout flow
RemixReactTypeScriptTailwind CSSPayment Integration

Jan 2022 — Nov 2023

Frontend Engineer

InterVenture / gowago.ch
  • Led a production upgrade from Next.js v12 to v13, resolving breaking changes and ensuring application stability
  • Integrated Storyblok headless CMS into a large-scale Next.js application, enabling non-technical content authors to manage landing pages
Next.jsReactStoryblokContentfulMaterial UIRedux-Saga

Oct 2020 — Jan 2022

Full-Stack Engineer

TMS Outsource
  • Contributed to multiple client projects, delivering frontend and backend features in cross-functional teams
JavaScriptReactNode.jsExpressMongoDBPostgreSQL

Working with me

Engineers, QA, and leads who have shipped alongside me, on what it's like to have me on a team

"
Jovan built our website from scratch and it made a real difference for my business. It helped us present our services professionally and reach more clients across Serbia. He was easy to work with, understood exactly what we needed, and delivered everything on time.
MP

Milos P.

CEO · Fortuna Team

Skills

Where I do my best work. The full stack per project is listed under each role above.

ReactNext.jsRemixTypeScriptMonorepo ArchitecturePerformance OptimizationHeadless CMSCI/CD Pipelines
Currently available for new engagements

Let's work together

I work remotely with teams across Europe, on contract or full-time. The fastest way to find out if it's a fit is a short intro call.

Book a 30-min intro call

or reach out directly

jovan6jovanovic@gmail.comLinkedIn
Belgrade, Serbia · CET/CEST