Pavel Kalian
Consultant at deepHill ltd
Argentina
Summary
🤩
Rockstar🎓
Top SchoolPavel Kalian is a seasoned consultant and software architect with 16 years of professional experience, currently leading technical engagements from Argentina. He has a long track record designing and delivering content delivery and backend systems across companies dating back to CTO and architect roles in the late 1990s and early 2000s. Pavel pairs deep systems and network-level knowledge with practical engineering—evidenced by his open-source contributions to the SignalK server where he improved REST/WebSocket consistency and added mDNS TLS service advertisement. He excels at bringing reliability and secure networking to distributed systems, often focusing on service discovery and SSL-aware API design. Comfortable both as a hands-on developer and an advisor, he translates complex requirements into maintainable architectures. His background combines formal technical training from the University of West Bohemia with decades of cross-functional product delivery.
16 years of coding experience
10 years of employment as a software developer
University of West Bohemia, PilsenGymnázium Luďka Pika
Spanish, English, Czech, French, German, Russian
Github Skills (12)
api-rest10
rest-api10
javascript10
websocket10
websockets-client10
websocket-client10
api-design10
client-websocket10
restful-api10
network-protocol9
mdns9
nodejs8
Programming languages (11)
Github contributions (5)
SignalK/signalk-server
Mar 2016 - Apr 2016
An implementation of a Signal K central server for boats.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 commits, 2 PRs, 9 comments in 1 month
Contributions summary:Pavel primarily worked on the Signal K server's backend, specifically focusing on REST API and WebSocket stream configurations. They updated the API URLs to reflect SSL configurations and made the stream URL consistent with the REST API, improving consistency. Furthermore, they implemented mDNS TLS advertisement using service names. These changes involved modifying the `rest.js`, `ws.js`, and `mdns.js` files, focusing on network interfaces and service discovery.
signalhikvisionmarineboatscentral-server
nohal/polar_pi
Mar 2015 - Apr 2023
Polar-Diagram-Plugin for OpenCPN
Contributions:6 pushes, 1 branch in 8 years 3 months
opencpnpolardiagramplugin
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