About Me

Who I Am

Hello! My name is Danijel Mitrovic, a passionate Backend Engineer with a focus on Java and the Spring Framework. With several years of experience in the field, I've developed a deep understanding of building robust, scalable, and efficient server-side applications.

My Expertise

Java & Spring

Expert in Java and the entire Spring ecosystem including Spring Boot, Spring MVC, Spring Data, and Spring Security.

Cloud

Experienced with AWS services including ECS, Lambda, S3, and RDS.

Databases

Proficient in PostgreSQL, MongoDB, Redis, and Cassandra.

5+

Years of Experience

Building scalable backend systems for production workloads

Work Experience

TN

TwogNation

June 2025 - Present

Senior Backend Engineer responsible for payment integrations, anti-fraud systems, and performance optimizations.

JavaSpringAWSAuroraRedisPrometheus
BX

Bloxico Software Solutions

December 2020 - April 2025

Backend Engineer working on various projects with Java and Spring ecosystem.

JavaSpring BootPostgreSQLCassandraOAuthWeb3

Tech Stack

Java
Spring Boot
Spring MVC
Spring Data
Spring Security
AWS
PostgreSQL
MongoDB
Redis
Git
Github
Docker

Get in Touch

Have a question or want to work together? Feel free to reach out!