Orestis Tsakiridis
Technical Lead at IASSIS MEDICAL GROUP
Greece
Summary
🤩
Rockstar🎓
Top SchoolOrestis Tsakiridis is a Technical Lead based in Greece with over a decade of experience building backend systems and web platforms. He blends deep backend expertise—demonstrated by contributions to cloud communications projects like Restcomm-Connect and work on VoIP/SIP-related features—with full‑stack and embedded experience from roles at Mavenir, AMCO and Swappa. Comfortable across Java and Python stacks, he has shipped robust features, unit tests and upgrades in open-source projects and improved internationalization and audio handling in the Defold game engine. Now leading engineering at IASSIS Medical Group, he focuses on reliability and scalable backend design for healthcare systems. Colleagues describe him as a pragmatic problem-solver who moves smoothly between low-level protocol work and product-facing services.
12 years of coding experience
17 years of employment as a software developer
Bachelor of Applied Science - BASc, Computer Science, Bachelor of Applied Science - BASc, Computer Science at University of West Attica
English, Greek
Github Skills (22)
unit-testing10
debug10
c-language10
develop10
game-engine10
game-dev10
java10
lua10
javas10
cplus10
cpp10
game-development10
cprogramming-language10
clojure-cli9
editor9
Programming languages (8)
Github contributions (5)
RestComm/Restcomm-Connect
Dec 2013 - Jun 2018
The Open Source Cloud Communications Platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2895 commits, 91 PRs, 520 pushes in 4 years 7 months
Contributions summary:Orestis primarily contributed to the development and enhancement of a cloud communications platform, as evidenced by their work on the Restcomm-Connect project. Their commits focused on implementing and debugging features related to project upgrading, including unit tests and bug fixes for existing functionalities. The code modifications show an understanding of Java and potentially related communication technologies like SIP, VoIP, and communication protocols, fitting well into a back-end development role.
cloud-communications-platformfreeswitchcommunicationscommunicationcloud
defold/defold
Jan 2021 - Jan 2023
Defold is a completely free to use game engine for development of desktop, mobile and web games.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:121 reviews, 27 commits, 34 PRs in 2 years
Contributions summary:Orestis made several contributions to the Defold game engine, including bug fixes, feature implementations, and unit tests across different areas of the engine and editor. They addressed issues related to HTTP client assertions, sound instance management, and editor functionality, specifically improving handling of non-Latin characters in preferences and adding UTF-8 support. Furthermore, the user implemented a loopcount feature in both the engine and editor and added capabilities for updating sound resources from string buffers.
gamegamesdefoldgamedevc-plus-plus
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