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Hi, I'm a mobile and software engineer with hands-on experience in Android and iOS app development, focusing on MVVM architecture, Kotlin, Java, and Swift. I enjoy turning customer requirements into efficient features and delivering robust, scalable apps. I’m comfortable working across platforms, collaborating with cross-functional teams, mentoring junior engineers, and driving smooth deployments in fast-paced environments. I’m always exploring new technologies—AI, machine learning, cross-platform tooling—and applying them to real-world problems to improve product quality and user experience.…Hi, I'm a mobile and software engineer with hands-on experience in Android and iOS app development, focusing on MVVM architecture, Kotlin, Java, and Swift. I enjoy turning customer requirements into efficient features and delivering robust, scalable apps. I’m comfortable working across platforms, collaborating with cross-functional teams, mentoring junior engineers, and driving smooth deployments in fast-paced environments. I’m always exploring new technologies—AI, machine learning, cross-platform tooling—and applying them to real-world problems to improve product quality and user experience.

Srbislav Babic

App Developer, Web Developer, Full Stack Developer, +2

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Hi, I'm a mobile and software engineer with hands-on experience in Android and iOS app development, focusing on MVVM architecture, Kotlin, Java, and Swift. I enjoy turning customer requirements into efficient features and delivering robust, scalable apps. I’m comfortable working across platforms, collaborating with cross-functional teams, mentoring junior engineers, and driving smooth deployments in fast-paced environments. I’m always exploring new technologies—AI, machine learning, cross-platform tooling—and applying them to real-world problems to improve product quality and user experience.…Hi, I'm a mobile and software engineer with hands-on experience in Android and iOS app development, focusing on MVVM architecture, Kotlin, Java, and Swift. I enjoy turning customer requirements into efficient features and delivering robust, scalable apps. I’m comfortable working across platforms, collaborating with cross-functional teams, mentoring junior engineers, and driving smooth deployments in fast-paced environments. I’m always exploring new technologies—AI, machine learning, cross-platform tooling—and applying them to real-world problems to improve product quality and user experience.

Available to hire

Hi, I’m a mobile and software engineer with hands-on experience in Android and iOS app development, focusing on MVVM architecture, Kotlin, Java, and Swift. I enjoy turning customer requirements into efficient features and delivering robust, scalable apps. I’m comfortable working across platforms, collaborating with cross-functional teams, mentoring junior engineers, and driving smooth deployments in fast-paced environments.

I’m always exploring new technologies—AI, machine learning, cross-platform tooling—and applying them to real-world problems to improve product quality and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Serbian

Fluent

German

Intermediate

Work Experience

Android Developer at RTRK

November 1, 2021 - October 21, 2025

Experience with REST APIs, Retrofit, Room, Koin for dependency injection, and other Jetpack components to build efficient and responsive Android applications based on MVVM architecture. Proficient in Kotlin and Java, with equal experience in writing code using XML layouts and Jetpack Compose. Excellent at implementing new features tailored to specific customer requirements, ensuring seamless integration and optimal performance. Research in the fields of Machine Learning, Artificial Intelligence, and cross-platform solutions.

iOS Developer at RTRK

November 1, 2021 - October 21, 2025

Development of iOS applications with a focus on Swift, specializing in native iOS and cross-platform solutions. Experience in cross-platform development, enabling efficient code sharing between iOS and other platforms, particularly Android.

Android Developer

November 1, 2021 - October 21, 2025

Developed efficient and responsive Android applications following MVVM architecture using Kotlin. Implemented REST APIs with Retrofit and local storage with Room. Used Jetpack Compose and XML layouts for UI, and applied dependency injection to improve testability. Contributed to cross‑platform code sharing (Kotlin Multiplatform) and supported seamless integration with other platforms. Mentored junior engineers, standardized deployment processes and workflows, and created developer documentation to facilitate ongoing updates. Collaborated with IT, QA and product teams to minimize production disruptions and ensure timely feature delivery.

iOS Developer

November 1, 2021 - October 21, 2025

iOS development focusing on native Swift with emphasis on performance and a smooth user experience. Built iOS apps with Swift, integrated REST APIs, and leveraged cross‑platform tooling to enable efficient code sharing with Android. Used modern architectural patterns and collaborated with Android and backend teams to deliver cohesive multi-platform solutions.

Team Lead – Software Implementation

November 1, 2020 - October 21, 2025

Led a multidisciplinary team to introduce and implement new software technologies in a factory setting, ensuring a smooth transition and continuous operational capability. Coordinated planning, testing and rollout phases with IT, maintenance and production teams. Conducted hands-on training, created user-friendly documentation for end users and stakeholders, and standardized deployment processes to enable seamless future software updates. Mentored junior engineers and ensured alignment of schedules with production goals.