Open to opportunities

Luka Jeftic

@lukajeftic

Message

I build high-performance mobile apps, from fintech investment flows to scalable white-label platforms.

Serbia

Message

I'm currently building a fintech investment application at nQode, where I've migrated native features to Flutter, delivered secure withdrawals through LEAN banking infrastructure, and built subscriptions, paywalls, and high-performance stock charts.

Previously at VegaIT, I led mobile development for a multibrand news platform, delivering four white-label applications from a modular codebase. I've also built real-time mobility and logistics tools, offline-first notes and voice memo experiences, meditation products, and TopBin, a cross-platform football highlights app available on the App Store and Google Play.

Experience

Work history, roles, and key accomplishments

Current

Mobile Engineer

Current

nQode

Dec 2025 - Present (8 months)

Migrated native features to Flutter, delivered a production-grade withdrawal system, implemented subscription and paywall systems, developed high-performance stock charts, and introduced BDD test coverage.

Flutter Dart Lean BDD Equity Charting Subscriptions Fintech

Software Engineer

VegaIT

Nov 2021 - Dec 2025 (4 years 1 month)

Led mobile development for a multibrand news platform, built and maintained 4 white-label applications, reduced code duplication through modular architecture, and implemented analytics and monitoring systems.

Flutter Dart Modular Architectures Analytics Monitoring CI CD

Freelance

Feb 2020 - Nov 2021 (1 year 9 months)

Designed real-time communication system between drivers and dispatch, implemented live location tracking, and built dashboard for managing deliveries.

Flutter Dart Real Time Communications Dashboarding