Career

Work Experience

Senior Frontend Engineer

Neota Logic

Sep 2022 – Present

React TypeScript GraphQL CKEditor
  • No-code platform that lets lawyers, accountants, compliance officers, consultants, and other non-programmers build web applications.
  • Development and maintenance of the core front-end functionality — theming, building blocks, logic editors, authoring utilities, real-time updates, and validation.
  • Development of advanced rich text editing experiences on CKEditor, integrating custom interactive and dynamic components that connect document content to underlying business logic.

Freelance Software Engineer

Codequst

Jul 2022 – Present

React TypeScript GraphQL .NET Node.js NestJS
  • Building a real-time IDE for a no-code platform on the web, among other client projects.

Senior Frontend Engineer

heyPatient · Part-time

Sep 2023 – Feb 2024

React TypeScript Next.js GraphQL Sentry
  • A digital health platform used by hospitals to streamline patient data management and appointment workflows.
  • Led the frontend implementation of a Medical ID OCR scanning feature deployed on specialized hospital terminals — dedicated hardware stations that let staff digitize patient identification documents in seconds rather than entering data manually.
  • Developed and improved patient-facing and staff-facing dashboards, data management interfaces, and clinical forms used across hospital workflows.

Fullstack Software Engineer

Infobip

Feb 2021 – Jun 2022

React Redux TypeScript Webpack .NET Core MS SQL Server Docker
  • Built and maintained internal tools powering the company's SMS service management at a CPaaS company operating at significant scale.
  • Projects spanned routing, billing, analytics, and internal user configuration across one of the core product lines.

Fullstack Software Engineer

AVL

Mar 2019 – Jan 2021

React Redux TypeScript Cypress Material UI .NET Core MySQL
  • Built web applications delivered to automotive OEMs including Ford and Daimler/Mercedes-Benz.
  • Projects included vehicle and parts management systems, manufacturing pipeline tools, and related internal platforms.

Other Work

Side Projects

Various static sites

2021 – Present

Website for an event planning company and a personal bookshelf website.

Astro

Codequst

2022 – Present

Own software agency website.

Next.js TypeScript Tailwind CSS

Nutripoint

2021 – 2022

Nutrition tracking and plan management app for nutritionists and their clients.

React Redux TypeScript NestJS Prisma PostgreSQL

Local recreational club

2020 – 2021

Presentation and CMS web app for a local recreational club.

React Redux TypeScript Firebase Firestore Google Cloud Functions

Rudimentary social network

Sep 2016 – Jan 2017

University project — a basic social network with real-time features.

Node.js Express.js Socket.io MongoDB Heroku

Academic

Research

Early Depression Detection from Language Use

Scientific paper — team of 3 (Andrija Perušić, Ivan Matak, Denis Kustura)

Mar – Jul 2018

NLP pipeline for early depression detection from text, based on collaborative filtering and language analysis. Published as part of the Text Analysis and Retrieval course at the University of Zagreb.

Python NLP