Cezary Dynak
Node.js Developer at dynak.com sp. z o. o.
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolCezary Dynak is a seasoned Node.js developer and cloud/embedded Linux enthusiast with 11 years of experience building IoT and industrial-grade backend systems. He combines hands-on engineering—modernizing stacks with TypeScript, React, NestJS, Kubernetes and serverless patterns—with leadership as CTO and former Head of Node.js, driving migrations, product design and team growth. His background in embedded robotics and early work on low-level networking give him a practical edge when bridging edge devices and cloud services. Cezary has repeatedly scaled APIs and cloud infrastructures (AWS, RDS, ElastiCache, DynamoDB) while optimizing costs and reliability in production. Based in Lower Silesia, Poland, he balances technical depth with entrepreneurship and a passion for contemporary history and music that informs a thoughtful, long-term approach to product design.
11 years of coding experience
11 years of employment as a software developer
Master of Science - MS Embedded Robotics, Master of Science - MS Embedded Robotics at Wrocław University of Science and TechnologyMatura mathematics information technology, Matura mathematics information technology at Liceum Ogólnokształcące nr III im. Adama Mickiewicza
Polish, English, German, Russian
Stackoverflow
11reputation
155reached
2answers
0questions
Github Skills (34)
linphone10
voip10
sip10
chat10
iphone10
freeswitch10
webrtc9
tcp-client8
js-plugin8
modbus-tcp7
infrastructure6
rabbitmq6
nodejs6
typescript6
phonegap6
Programming languages (6)
Github contributions (5)
cdynak/linux2018
Mar 2018 - Jun 2018
Contributions:17 commits, 14 pushes, 3 branches in 3 months
dynak-com/website
Jan 2020 - Jun 2020
Contributions:213 pushes, 39 branches in 4 months
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