Kamil Kisiel
Senior Engineer at Synervoz Communications Inc.
Vancouver, British Columbia, Canada
Summary
🤩
Rockstar🎓
Top SchoolKamil Kisiel is a senior engineer based in Vancouver with 17 years of professional experience and over two decades of hands-on engineering across embedded, desktop, and server software. He blends low-level C/C++ and ARM/STM32 firmware expertise—shipping DSP and UI code for commercial Eurorack synthesizers—with Go and Python backend work on high-scale systems like an XMPP messaging cluster. A long-time open-source contributor to prominent Go projects in the Gorilla toolkit, lib/pq and tooling such as errcheck and godepgraph, he has improved core libraries, added robust testing, and hardened session/securecookie behavior. Kamil also builds cross-platform desktop apps with JUCE and has led data analysis consulting engagements, showing an unusual mix of audio product development, embedded ML deployment (TFLite/TFLite-micro), and infrastructure experience.
17 years of coding experience
17 years of employment as a software developer
BASc, Computer Engineering, BASc, Computer Engineering at Simon Fraser University
Polish, Japanese, English
Stackoverflow
20,071reputation
4.5mreached
67answers
15questions
iterator
top-5%
svn
top-1%
string-formatting
top-5%
python
top-5%
Github Skills (67)
dependency-management10
postgresql10
restructuredtext10
python10
handlers10
testing10
http10
vim10
graph-visualization10
gorilla10
linter10
linting10
schema10
syntax-checking10
middleware10
Programming languages (16)
Github contributions (5)
kisielk/errcheck
Feb 2013 - Jan 2023
errcheck checks that you checked errors.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 releases, 21 reviews, 163 commits in 10 years
Contributions summary:Kamil primarily focused on improving the `errcheck` tool, which checks for unchecked errors in Go code. They refactored the code into a few functions, added support for multi-file packages, and introduced a checker type to separate checking logic. The user also implemented features to ignore specific functions and packages, and to handle more complex expressions. Furthermore, they updated the code to work with newer go/types APIs and added unit tests.
golanglintererrcheckcheckscode-analysis
kisielk/godepgraph
Feb 2013 - Oct 2018
A Go dependency graph visualization tool
Role in this project:Back-end Developer
Back-end DeveloperContributions:33 commits, 21 PRs, 27 pushes in 5 years 8 months
Contributions summary:Kamil primarily contributed to the development of a Go dependency graph visualization tool. Their work involved adding features such as filtering and ignoring specific packages, prefixes, and standard library dependencies, which enhanced the graph's clarity. They also incorporated horizontal layout mode and improved the visualization by implementing node styling and linking to godoc. These contributions collectively improved the tool's usability and functionality.
golangdependency-graphcallgraphgraphgraph-visualization
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