Senior Software Engineer
I build the technology that helps your business grow.
Hi, I'm Filip. With over a decade of experience in Java (core/Spring Boot), including SQL databases and Kafka, I help companies turn complex technical challenges into smooth, reliable software.
Reliability
10+ years of building systems that don't break.
Clarity
I explain complex tech in plain language.
Scale
Expertise in Java & Kafka for massive growth.
Proven Results
A decade of engineering across critical industries.
Task Management Architecture
"Result: Enterprise-grade reliability."
I developed a highly secure, scalable task engine. By implementing Redis for caching and Kafka for asynchronous events, I ensured the system could handle complex workflows while maintaining peak performance and user security.
Time Tracking System
"Result: High-precision data processing."
I built a high-speed tracking system designed for millisecond accuracy. Using a combination of Redis for fast lookups and MongoDB for flexible data storage, the platform handles massive streams of activity data without lag.
Banking & Finance Core
"Result: High-volume transaction processing."
I engineered reactive backend systems to manage heavy financial data flows. By leveraging Akka Streams, I ensured that high-volume transactions were processed with extreme resilience and consistent 'zero-downtime' availability.
Telecom Modernization
"Result: Monolith to Microservices migration."
I led the strategic migration from a restrictive monolith to a flexible microservices mesh. By utilizing OpenShift for cloud-native deployment and Kafka for inter-service communication, I improved system agility and reduced maintenance overhead.
Let's chat.
I’m always happy to discuss new projects, architectural challenges, or how I can help your engineering team reach its goals.