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Nebojsa Adamovic

@nebojsaadamovic

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Backend & Android Developer at Omnisoft DOO building a rental booking platform with Spring Boot and Android.

Montenegro

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At Omnisoft DOO, I designed and implemented Spring Boot services and REST APIs for a rental booking platform, and developed its Kotlin Android client. I also implemented Elasticsearch search, integrated RabbitMQ messaging, and containerized the application stack with Docker.

I developed the eZdravlje Android app at AdamTech through its production release, integrating it with backend services via REST APIs. My earlier work at Revenue Administration Montenegro gave me more than 10 years of experience with revenue collection, financial records, and compliance—domain knowledge I bring to backend systems.

Experience

Work history, roles, and key accomplishments

Current

Backend & Android Developer

Current

Omnisoft DOO

Jan 2026 - Present (9 months)

Developed a full-stack apartment booking system with Spring Boot backend and Android client. Implemented REST APIs, Elasticsearch search, RabbitMQ messaging, and Docker containerization.

Spring Boot Java Kotlin Android Elasticsearch RabbitMQ Docker REST MySQL

Android Developer

Aetherius

Jan 2024 - Dec 2025 (1 year 11 months)

Contributed to feature development and bug fixes for an event organization app. Participated in daily standups and collaborated on task estimation and planning.

Kotlin Android

Android Developer

AdamTech

Jan 2024 - Dec 2025 (1 year 11 months)

Developed the official Android app for Serbia's national eHealth platform, from development through production release. Integrated REST APIs and released to Google Play in December 2025.

Kotlin Android SDK REST APIs

Backend Developer & Android

InboxIts

Jan 2022 - Dec 2024 (2 years 11 months)

Developed backend services for customs seized goods management, document management, and ePetitions systems. Implemented REST APIs, business logic, and frontend integration using Bootstrap and Ext JS.

Spring Boot Java Bootstrap EXT JS REST APIs MySQL Kotlin Android SDK

Backend Developer

Winsoft

Jan 2021 - Dec 2021 (11 months)

Designed and implemented server-side logic using Grails and Groovy. Collaborated with front-end developers and worked with Bootstrap and Ext JS for full-stack functionality.

Grails Groovy Bootstrap EXT JS

Revenue Collection Specialist

Revenue Administration Montenegro

Jan 2010 - Dec 2020 (10 years 11 months)

Managed revenue collection, financial records, compliance, and reporting within the Montenegrin Revenue Administration. Provided domain expertise in tax and financial systems.

Revenue Collection Financial Records Compliance Reporting

Mobile Software & Hardware Technician

ITelecom Helsingborg

Jan 2017 - Dec 2017 (11 months)

Provided mobile device software support including troubleshooting, app installation, and OS updates. Performed hardware repairs and assisted customers with device setup and optimization.

Mobile Device Support Troubleshooting Hardware Repair