Custom Software Development
I build custom software solutions tailored to your business needs, from concept to deployment.
Available for work
Hi, I'm Ivan
I am the founder and owner of Dev24 Ltd., a B2B software company specializing in custom software development, backend systems, and cloud-native applications for businesses across various industries.
Open to projects
What I do
Services
Backend Development
Scalable backend systems, REST APIs, and enterprise applications built with Java, Spring Boot, PostgreSQL, and Kafka.
Cloud & Microservices Solutions
Cloud-native applications, microservices architecture, Docker containerization, and AWS deployment designed for scalability and reliability.
About me
A bit about
who I am
I'm a native Bulgarian and a European Union citizen with 4 years of experience in Java backend development. As the founder of Dev24 Ltd, a B2B software company, I specialize in building scalable microservices and cloud-native applications using Java, Spring Boot, PostgreSQL, Kafka, and AWS, helping businesses turn ideas into reliable software solutions.
Great software isn't built by individuals—it's built through collaboration. I believe that trust, clear communication, and shared goals are the foundation of every successful project.
Stack & tools
Java 11+
Spring Boot
Spring Data JPA/Hibernate
SQL (PostgreSQL, MySQL, PL/SQL)
Redis
MongoDB
Neo4j
Flyway
Liquibase
Kafka
JUnit
Mockito
Amazon EC2
AWS Lambda
Amazon S3
Amazon RDS
Amazon DynamoDB
Amazon DocumentDB
Amazon Neptune
Amazon ElastiCache
Elastic Load Balancer
Amazon MSK
AWS IAM
Get in touch
Let's work
together
I'm open to new projects, short or long-term. Let's talk.