Dávid Bolvanský
Senior Software Engineer, Agentic AI at Invicti Security
Brno, South Moravia, Czechia
Summary
🤩
Rockstar🎓
Top SchoolDávid Bolvanský is a senior software engineer with nine years of experience building high-performance, security-focused systems and compiler tooling from Brno, Czechia. He has deep C/C++ and Python expertise, shipped performance-critical DAST engines and API security tooling at Invicti, and now architects agentic AI systems that automate complex pentesting workflows. His background includes LLVM/Clang/LLDB and P4 compiler work—demonstrating low-level systems skill—and notable open-source contributions to projects like hashcat, where he added machine-readable outputs to a widely used password-recovery tool. Comfortable across the stack, he combines production-grade AI orchestration, Kubernetes/AWS scaling, and full-stack ownership including Vue.js visualizations. Colleagues rely on him for tough engineering problems that bridge compilers, security research, and autonomous agent design.
9 years of coding experience
3 years of employment as a software developer
Informační technologie, Informační technologie at Vysoké učení technické v Brně
Czech, Slovenian, English, nemčina
Github Skills (27)
debugging10
opencl10
c-language10
p4a10
p4api10
llvm10
risc-v10
cracking10
c1110
hashcat10
lldb10
c1710
compiler-compiler10
compiler-construction10
compiler10
Programming languages (14)
Github contributions (5)
p4lang/p4c
Jun 2022 - Dec 2022
P4_16 reference compiler
Role in this project:
Backend Developer
Backend DeveloperContributions:80 reviews, 20 commits, 32 PRs in 6 months
Contributions summary:Dávid primarily focused on compiler infrastructure and bug fixes within the P4_16 reference compiler. They addressed issues related to lexer and parser integration, particularly concerning multiple parser instances. Contributions also included improving the generation of unique strings and removing undefined behavior in pass manager initialization. Furthermore, the user made changes to adapt the codebase to the C++17 standard and improved the build system.
compilerbazel-rulesbazelp4p4c
llvm-mirror/clang
May 2018 - Oct 2019
Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project
Role in this project:Back-end Developer
Back-end DeveloperContributions:57 commits in 1 year 4 months
Contributions summary:Dávid contributed to the Clang compiler project by addressing warnings and implementing features. They fixed a fallthrough warning in the diagnostics emitter, preventing potential errors. The user also added a driver for the baremetal RISC-V target, expanding the compiler's support for embedded systems development. Furthermore, the user made various improvements to the codebase, including fixing dependency paths on Windows and adding a warning for unary minus operations on unsigned types, improving code quality.
keptwindowsllvmcc-plus-plus
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