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Hi, I’m Taras Fizer, a Software Developer and DevOps Engineer with over 20 years of hands-on experience building and operating high-load distributed systems and scalable infrastructures. I have a proven track record in delivering streaming platforms, VoIP systems, and robust backend services for 10,000+ clients. I am proficient in Python, Go, PHP, and Linux, with strong expertise in CI/CD, Infrastructure as Code, containerization, and monitoring. I thrive on automation, reliability, and performance optimization, and I enjoy leading development projects and delivering production-ready solutions in complex environments.…Hi, I’m Taras Fizer, a Software Developer and DevOps Engineer with over 20 years of hands-on experience building and operating high-load distributed systems and scalable infrastructures. I have a proven track record in delivering streaming platforms, VoIP systems, and robust backend services for 10,000+ clients. I am proficient in Python, Go, PHP, and Linux, with strong expertise in CI/CD, Infrastructure as Code, containerization, and monitoring. I thrive on automation, reliability, and performance optimization, and I enjoy leading development projects and delivering production-ready solutions in complex environments.

Taras Fizer

Full Stack Developer, Back-End Developer, Web Developer, +2

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Hi, I’m Taras Fizer, a Software Developer and DevOps Engineer with over 20 years of hands-on experience building and operating high-load distributed systems and scalable infrastructures. I have a proven track record in delivering streaming platforms, VoIP systems, and robust backend services for 10,000+ clients. I am proficient in Python, Go, PHP, and Linux, with strong expertise in CI/CD, Infrastructure as Code, containerization, and monitoring. I thrive on automation, reliability, and performance optimization, and I enjoy leading development projects and delivering production-ready solutions in complex environments.…Hi, I’m Taras Fizer, a Software Developer and DevOps Engineer with over 20 years of hands-on experience building and operating high-load distributed systems and scalable infrastructures. I have a proven track record in delivering streaming platforms, VoIP systems, and robust backend services for 10,000+ clients. I am proficient in Python, Go, PHP, and Linux, with strong expertise in CI/CD, Infrastructure as Code, containerization, and monitoring. I thrive on automation, reliability, and performance optimization, and I enjoy leading development projects and delivering production-ready solutions in complex environments.

Available to hire

Hi, I’m Taras Fizer, a Software Developer and DevOps Engineer with over 20 years of hands-on experience building and operating high-load distributed systems and scalable infrastructures. I have a proven track record in delivering streaming platforms, VoIP systems, and robust backend services for 10,000+ clients.

I am proficient in Python, Go, PHP, and Linux, with strong expertise in CI/CD, Infrastructure as Code, containerization, and monitoring. I thrive on automation, reliability, and performance optimization, and I enjoy leading development projects and delivering production-ready solutions in complex environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

German

Advanced

English

Fluent

Ukrainian

Fluent

Russian

Advanced

Work Experience

Software Engineer at Netassist

April 1, 2022 - February 1, 2024

Developed a platform for managing VMs and servers for 10,000+ clients; automated infrastructure provisioning with Ansible (reduced deployment time by 50%); built and maintained CI/CD pipelines; containerized applications using Docker; introduced Infrastructure as Code using Terraform; developed automation scripts in Python and Bash; implemented monitoring and logging with Prometheus and Grafana; contributed to internal tools written in Golang.

Senior Software Developer at PMBK LTD

January 1, 2021 - January 1, 2022

Developed a high-load streaming platform; built admin systems for network and infrastructure management; designed monitoring systems; automated deployments and managed GitLab / Gitea infrastructure.

Team Lead / Software Developer at KPO LTD

January 1, 2018 - January 1, 2021

Led development of a call center platform (queues, IVR, load balancing); developed mobile apps (iOS/Android) and web systems; implemented real-time monitoring and reporting; coordinated development teams and improved code quality.

Software Developer at Liga Stavok / Wezzet / cwn.ru / prov.ru / iBox

January 1, 2000 - January 1, 2018

Developed video streaming and IPTV systems; built CRM systems and web platforms; implemented VoIP solutions (Asterisk, SIP); developed highly scalable backend systems; integrated payment systems and analytics.