Freebsd, Linux, Gdb, Data structures, C Programming, Networking concepts and protocols

Algorithms, Object Oriented Programming, data structures, LLM-based rule extraction, AWS cloud services, accounting integration services, deterministic tax calculation algorithms, GenAI capabilities

Algorithms, Software Development, programming, Design Patterns, Testing, Coding Standards, data structures, source control management, object-oriented concepts, Scaling, multi-tier systems, build processes, Reliability, code reviews, operations