Tuomo Syrjänen is a seasoned software developer based in Helsinki with over 25 years of hands-on experience designing, implementing, and testing systems from embedded C/C++ on telecom and SDH equipment to large server-side services and recent web applications. At Nokia Networks he has worked across microwave radios, TETRA, 3G core platforms and customer support systems, developing expertise in Python, Flask, SQLAlchemy, C, shell scripting, Linux, and containerized deployments. He blends low-level embedded understanding with pragmatic server- and web-level engineering, including CI/CD with Jenkins, Docker, and relational/in-memory databases. Tuomo’s career shows deep operational focus—shipable, test-driven code for constrained devices and high-availability server environments—while also evolving into modern web stacks and cloud-adjacent tooling. Colleagues rely on his long institutional knowledge of telecom platforms and his ability to translate legacy systems into maintainable, service-oriented components.
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