AeroLeads people directory · profile
Sergei Kozub Email & Phone Number
Senior Golang Developer
at
Topscan.me
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Golang Developer
Location
Russia, Russian Federation, Russian Federation
Company size
Who is Sergei Kozub? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Sergei Kozub is listed as Senior Golang Developer at Topscan.me, a company with 3 employees, based in Russia, Russian Federation, Russian Federation. AeroLeads shows a matched LinkedIn profile for Sergei Kozub.
Sergei Kozub previously worked as Team Lead at Dr.Cash and Senior Golang Developer at Dr.Cash. Sergei Kozub holds Master'S Degree, Engineer (Communication Networks And Connecting Systems) from Белгородский Государственный Университет.
Company email context
Email format at Topscan.me
This section adds company-level context without repeating Sergei Kozub's masked contact details.
Topscan.me
Review company-level records connected to Sergei Kozub before choosing the right outreach path.
Profile bio
About Sergei Kozub
I am a developer with over 7 years of experience in programming and a year of experience in team management. I effectively combine technical and leadership skills, successfully leading multidisciplinary teams, including frontend, backend, and DevOps. My specialization is developing microservices in Golang with the use of CI/CD, containerization, and cloud technologies, which enables me to enhance the efficiency of both development and system management.I have actively participated in strategic planning and the implementation of analytics, which has improved the productivity and quality of the teams' work. My experience also includes successfully implementing various architectural solutions, such as microservices and event-driven architecture, which has improved the scalability and flexibility of systems. I am committed to continuous professional growth and creating conditions for successful project execution and achieving the company's strategic goals.Professional SkillsHard Skills: Microservice Architecture, Process Automation, Project Management, Testing and Debugging.Soft Skills: Leadership, Team Management, Strategic Planning, Employee Development, Problem Solving, Effective Communication.
Current workplace
Sergei Kozub's current company
Company context helps verify the profile and gives searchers a useful next step.
6 roles
Sergei Kozub work experience
A career timeline built from the work history available for this profile.
Team Lead
Dr.Cash
- Managed a multidisciplinary team of up to 6 people, including frontend, backend, DevOps, and mobile development, ensuring the successful delivery of key projects.- Implemented end-to-end analytics, optimizing manager workflows, reducing analysis time by 25%, and improving client interactions.- Automated tasks, reducing manual work by 40%, allowing the.
Jun 2023 - Aug 2024
Senior Golang Developer
Dr.Cash
- Developed and maintained microservice applications in Go, increasing system resilience and reducing request processing time by 30%. - Implemented CI/CD and containerization, reducing release times by 40% and improving quality control at all stages of development. - Transitioned architecture from monolithic to microservices and event-driven, enhancing.
Mar 2019 - Jun 2023
Qa Lead
Media500 Llc
Established and led the QA department. Trained junior engineers in Web fundamentals, Golang, PHP, JavaScript, and the basics of manual testing and end-to-end test automation using TestCafe.
Aug 2018 - Jan 2019
Golang And Php Developer
Nesthorn Gmbh / Media500 Llc
Worked within a team on multiple projects.Key responsibilities: - Refactored a monolithic application from PHP (Laravel) to Golang. - Developed a proxy for a CRM system. - Created Golang microservices for multithreaded data transmission to external services. - Built a Golang microservice for creating data container queues. - Developed a Golang microservice.
Nov 2017 - Jan 2019
Programmer
Web2Age
I progressed from an intern to a Junior+ developer during my time at Web2Age. While working there, I developed an interest in Golang. Throughout my time, I learned the fundamentals of developing and maintaining e-commerce websites.
Dec 2016 - Nov 2017
1 education record
Sergei Kozub education
FAQ
Frequently asked questions about Sergei Kozub
Quick answers generated from the profile data available on this page.
What company does Sergei Kozub work for?
Sergei Kozub works for Topscan.me.
What is Sergei Kozub's role at Topscan.me?
Sergei Kozub is listed as Senior Golang Developer at Topscan.me.
Where is Sergei Kozub based?
Sergei Kozub is based in Russia, Russian Federation, Russian Federation while working with Topscan.me.
What companies has Sergei Kozub worked for?
Sergei Kozub has worked for Topscan.Me, Dr.Cash, Media500 Llc, Nesthorn Gmbh / Media500 Llc, and Web2Age.
How can I contact Sergei Kozub?
You can use AeroLeads to view verified contact signals for Sergei Kozub at Topscan.me, including work email, phone, and LinkedIn data when available.
What schools did Sergei Kozub attend?
Sergei Kozub holds Master'S Degree, Engineer (Communication Networks And Connecting Systems) from Белгородский Государственный Университет.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial