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From: Poland

Location: Warsawa

On Useme since 25 January 2025

About me

Senior Backend Engineer and Technical Lead with 25+ years of experience in software development, distributed systems, and platform architecture. Specialized in designing and building scalable backend platforms, high-availability systems, and microservices architectures.

Proven track record of leading engineering teams and delivering reliable production platforms in telecommunications, alerting systems, fintech, and IoT environments.

Key Expertise: • Distributed backend systems • High-availability platforms • Microservices architecture • Real-time communication and streaming protocols • Technical leadership and system design

Core Skills: • Backend Development: Go, Python, PHP, C/C++ • Architecture: Microservices, Distributed Systems, High-Availability Platforms • Cloud & DevOps: Docker, Kubernetes, CI/CD, Jenkins • Databases: PostgreSQL, MySQL (Percona/Galera), Redis, MongoDB, MS SQL • Protocols & Communication: REST, HTTP(S), SMTP, IMAP, Graph, SignalR, Flex, RTP

Categories

Coding and IT > Software
Coding and IT > IT projects
Translation > English
Translation > Russian

CV / Résumé

Mar 2023 - Now

Technical Lead

TYMIQ Polska

Leading backend development and system architecture for enterprise platforms Technologies: Go, C/C++, PostgreSQL, Vue, Google Workspace, Swift, Kotlin, RTP/VoIP

Jan 2021 - Mar 2023

Technical Team Lead

Swissphone AG

Led backend engineering for s.GUARD, a modular large-scale alerting platform used in public safety and emergency communication systems. Technologies: PHP, Python, MySQL, Redis, MongoDB, Docker, Kubernetes, Twilio, PubNub

Jan 2016 - Jan 2021

Senior Technical Team Lead

InstaSOLUTION AG

Led development of distributed alarm management platforms supporting high-availability communication and real-time notification systems. Technologies: PHP, Python, MySQL, Redis, MongoDB, Docker

Jan 2008 - Jan 2016

Team Lead/Lead Developer

Soxes GmbH

Developed high-availability alarm management systems and financial market integrations including Bloomberg and Reuters interfaces for broker platforms and banking software. Technologies: C/C++, PHP, MySQL, MS SQL, PostgreSQL

Jan 2007 - Jan 2008

Team Lead

DiscreUx Ltd.

Developed embedded DRM clients, cryptographic libraries and security solutions using C/ C++ and OpenSSL. Technologies: C/C++, C#, OpenSSL