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Matija Alilović

Senior Frontend Engineer

Zagreb, Croatia

alilovicmatija@gmail.com

linkedin.com/in/matija-alilovic

github.com/Matija-Alilovic

Summary

I build production-grade frontend products with speed, precision, and long-term maintainability. Frontend engineer focused on Next.js, performance, and product-quality UI. I've shipped across freelance, enterprise (fintech & sustainability), and AI product teams.

Experience

Senior Frontend Engineer

Jan 2026 - Present

RevenueGrids · United States · Remote · Freelance

  • Building core product frontend for RevenueGrids AI sales platform — agent workflows, outbound automation UI, enrichment flows, and multi-channel engagement surfaces
  • Developing AI-native frontend architecture with TypeScript and modern React patterns — modular feature domains, reusable UI primitives, and scalable state/data flows
  • Programming with AI as a core part of the delivery loop — Cursor and Claude Code for faster implementation, refactors, reviews, and iteration
  • Implementing real-time, agent-driven user experiences — intent signal monitoring, lead sourcing, and sequence orchestration across email, LinkedIn, and dialer channels
  • Establishing frontend quality standards — component boundaries, typed interfaces, predictable patterns, and consistent UI behavior across product modules

Software Engineer

Jul 2022 - Jan 2026

Moberg · Full-time

  • Delivered Kvika web products — Straumur, Aur, and Kvika Eignastýring — improving UX, frontend architecture, and application performance
  • Built responsive, scalable interfaces with Next.js and React across production-facing financial product surfaces
  • Contributed to Smart Waste Cloud platform UI/UX across web and mobile operational workflows
  • Supported engineering quality through code reviews, technical guidance, and constructive pull request feedback
  • Mentored teammates and supported onboarding to maintain strong development standards across projects

Game Developer

Jan 2020 - Jun 2022

Freelance · Freelance

  • Developed interactive game experiences in Unity using C# — gameplay systems, feature implementation, and production-ready builds
  • Contributed to Pullakongone commercial game project from implementation through release-oriented delivery
  • Built and maintained HVAC Training Academy and HVAC Training Solutions web applications
  • Delivered full-stack web features with ongoing maintenance, debugging, and client-driven enhancements

Selected projects

RevenueGrids

2026

AI-native outbound sales platform

Frontend for an AI sales platform — agent workflows, prospecting, enrichment, and multi-channel outreach.

Straumur

2023–2026

Kvika payment processing platform

Frontend development for Straumur — Kvika's payment processing subsidiary serving ~25% of Iceland's acquiring market. Built merchant-facing web experiences, service portals, and product flows across POS, e-commerce, and payment infrastructure.

Aur

2022–2026

Kvika consumer fintech platform

Contributed to Aur — one of Iceland's leading fintech apps for mobile payments, peer-to-peer transfers, subscriptions, and consumer lending. Improved UX, frontend performance, and product quality across customer-facing flows.

Kvika

2022–2026

Asset management platform

Worked on Kvika Eignastýring web products — building and improving frontend experiences for asset management, investment services, and client-facing financial workflows.

Kvika

2022–2026

Mobile securities portfolio app

Mobile app for Kvika bank and asset management customers — portfolio overview, individual holdings, price trends, and transaction history with period summaries on the go.

Lykill

2022–2026

Vehicle & equipment financing platform

Frontend development for Lykill — Kvika's lending platform for car loans, business equipment financing, and green vehicle loans. Improved UX, onboarding flows, and frontend quality across customer-facing product surfaces.

Freelance selected projects

Pullakongone (Unity game)

Game Development · Unity · C#

HVAC Training Academy

Web applications · Frontend

HVAC Training Solutions

Web applications · Full-stack

Skills

Next.jsReactTypeScriptTailwind CSSGraphQLPerformanceAI-assisted devUI/UXUnityC#JavaScriptResponsive web developmentMobile UI developmentGame DevelopmentWeb ApplicationsFull-Stack DevelopmentClient DeliveryCursorClaude CodeCode ReviewTeam Collaboration

Open for remote contracts

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