Jan Valiska
C Developer at Fpt Slovakia s.r.o.
Košice, Region of Košice, Slovakia
Summary
👤
Senior🎓
Top SchoolJan Valiska is a C/C++ developer with a decade of hands-on experience building robust systems for smart homes, air traffic control, and industrial computer vision. He holds a PhD in Computer Systems Networking and Telecommunications and applied that research background to particle-filter based tracking and real-world image analysis projects. At companies from Kybernetika to Fpt Slovakia and ALES, he has delivered safety- and reliability-focused software in performance-sensitive domains. An active C++ enthusiast, he also contributes to open-source tooling—improving Neovim's Lua-based completion by optimizing filesystem scanning and path handling—showing a pragmatic eye for low-level efficiency and cross-tool interoperability. Based in Košice, Slovakia, Jan blends rigorous research training with production engineering to solve challenging problems where correctness and speed matter.
11 years of coding experience
3 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Systems Networking and Telecommunications, Doctor of Philosophy - PhD, Computer Systems Networking and Telecommunications at Technical University of Kosice
English
Stackoverflow
145reputation
52kreached
1answer
2questions
Github Skills (16)
neovim10
lua10
filesystem10
file-operations10
fileio10
async9
asynchronous9
vim6
activerecord6
opencv6
matlab6
bash6
sql6
alias6
ruby-on-rails6
Programming languages (8)
Github contributions (5)
nvim-lua/completion-nvim
May 2020 - May 2020
A async completion framework aims to provide completion to neovim's built in LSP written in Lua
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 1 PR, 10 comments in 1 day
Contributions summary:Jan primarily focused on enhancing the path completion functionality within the Neovim completion framework. They fixed issues related to spaces in file paths, improved file type identifiers, and optimized the completion process by switching from the 'find' command to 'fs_scandir' for directory scanning. Their work involved modifications to the Lua source code, specifically within the path completion module. The commits demonstrate a clear understanding of file system interactions and Lua programming.
asyncluaneovim
JanValiska/neodo.nvim
Aug 2021 - Sep 2022
Contributions:66 commits, 6 PRs, 98 pushes in 1 year
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