Open to opportunities

Ante Ristovski

@anteristovski

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Senior software engineer building secure, production-grade Android and cross-platform apps with server-driven UI.

Croatia

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What I'm looking for

I’m looking for a team where I can own architecture end-to-end, build secure healthcare-grade mobile apps, and ship fast with server-driven UI. I thrive with Kotlin/Compose, multi-module scalability, and direct collaboration.

I’m a Senior Software Engineer with a strong production mindset—owning complex architectures from module boundaries to delivery. I’ve built cross-platform products with Kotlin/ComposeMultiplatform from a single codebase, and I’ve also founded and run a one-person software company covering Android and iOS development plus Spring Boot backends.

In healthcare and other regulated environments, I focus on correctness, compliance, and security. Most recently, I’m developing a HIPAA-compliant healthcare Android application handling sensitive patient data with strict regulatory requirements, including advanced security measures for data at rest and in transit.

I also care about shipping agility: I’ve designed and implemented a scalable multi-module architecture supporting 20+ million users and 300+ product flavors, and I built a Server-Driven UI layer so product teams can ship UI changes without full app release cycles. Previously, I architected and delivered white-label telemedicine Android applications, implemented server-driven configuration across partners, and worked closely with product and design teams in fast-paced agile environments.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Space Inch

Dec 2025 - Present (6 months)

Developing a HIPAA-compliant healthcare Android application handling sensitive patient data with advanced security controls. Implemented a scalable multi-module architecture supporting 20+ million users and 300+ product flavors from a single codebase, including a server-driven UI layer for faster UI changes.

Jetpack Compose MVVM Hilt Koin Coroutines Spring Boot Server Driven UIs Security Compliance

Current

Owner & Freelance Engineer

Current

Freelance

Jan 2021 - Present (5 years 5 months)

Owned end-to-end delivery for a one-person software company across healthcare, gaming, and IoT, spanning Android and iOS development, Spring Boot backends, and digital marketing. Built cross-platform products with Kotlin/Compose Multiplatform and integrated ML/AI features into client apps and server APIs with CI/CD and cryptographic security.

Android Development iOS Development Kotlin Compose Multiplatform Spring Boot REST APIs CI CD Machine Learning AI Integration

Group Android Developer

Fortuna Entertainment Group

Nov 2023 - Dec 2025 (2 years 1 month)

Developed a multi-market casino Android application deployed across 5 European markets using Jetpack Compose and established reusable UI component libraries and a design system. Implemented server-driven UI to enable rapid content and layout changes without full app releases, and maintained multi-flavour builds with automated CI/CD pipelines via Azure and Fastlane.

Kotlin Jetpack Compose Design Systems Server Driven UIs Multi Flavour Builds Fastlane GitHub Actions Docker

Junior Android Developer

TechResources

Feb 2019 - Apr 2020 (1 year 2 months)

Contributed to Android feature development using MVVM architecture with Android Jetpack libraries and Kotlin Coroutines. Worked within an Android codebase to implement and maintain app functionality.

Android Kotlin MVVM Android Jetpack Coroutines