Senior Backend Engineer and Team Lead with 7+ years of experience building scalable backend systems using Java, Kotlin, and the Spring ecosystem. I specialize in microservices architecture, distributed systems, and event-driven architectures, delivering reliable high-performance solutions for enterprise platforms.
My experience spans fintech, digital signature infrastructure, and telecom integrations, where I have designed and implemented complex backend systems handling secure document workflows, financial data processing, and high-load services.
Key areas of expertise include:
• Backend development with Java, Kotlin, and Spring Boot
• Microservices and distributed system architecture
• Event-driven systems using Kafka
• Database architecture and performance optimization with PostgreSQL
• Secure authentication and identity solutions (OAuth2, Keycloak)
• Digital signature platforms (eIDAS, EUDI Wallet, PKI integrations)
• Containerized services and DevOps practices with Docker and ELK
I enjoy solving complex engineering problems, designing scalable architectures, and mentoring engineers while building reliable backend platforms.
Technologies I work with most often:
Java • Kotlin • Spring Boot • Microservices • Kafka • PostgreSQL • Redis • Docker • Keycloak • Elasticsearch • Distributed Systems
