Bruno Mikec

Background

About Bruno Mikec

I'm a Senior System Architect with over a decade of hands-on experience designing and building mission-critical software systems, with a strong focus on telecommunications, cloud-native infrastructure, and enterprise SaaS solutions. Throughout my career at Siemens CVC, Atos, and currently at Enea, I’ve led the design and implementation of high-performance, scalable platforms used by Tier-1 operators across the globe. My expertise spans protocol design (Diameter, RADIUS, LDAP, MAP.), real-time systems, custom configuration management, and security-driven architectures. I specialize in backend architecture, but work comfortably across the full stack—from designing robust APIs and distributed services to low-level protocol handlers and DevOps pipelines. I thrive in complex environments where performance, reliability, and modularity are critical. I’m also passionate about building tools that replace overly complex or risky third-party solutions - ensuring long-term sustainability, observability, and full control over the codebase. My recent focus includes- AI-driven configuration & search engines (Golang-based, multi-tenant, in-memory optimizations)- Protocol stacks and rule engines (SIGTRAN/MAP, SWx, ASN.1, RADIUS)- Embedded systems, engines, and distributed architectures I enjoy solving hard problems, simplifying complex systems, and mentoring others to build software that lasts. Core Skills- Languages & Frameworks: Go (Golang), Java, Python, SQL, Shell - Protocols: Diameter, RADIUS, MAP, LDAP, HTTP/1.1, HTTP/2, TCP/UDP, SCTP - Databases: SQLite, MySQL, Oracle, Redis, custom in-memory stores - Architecture: Microservices, Event-Driven Systems, CI/CD, Kubernetes - DevOps: Docker, Git, Linux Networking, High Availability Systems