Personal details

Sergii N. - Remote back-end developer

Sergii N.

Senior Software Developer
Based in: 🇮🇪 Ireland
Timezone: Dublin (UTC+1)

Summary

I'm Senior Developer with 15+ years of experience.
I enjoy working with amazing teams and companies. New processes, work on modern products, interesting infrastructure, best practices.

I all started as my passion to Z-80 Sinclair with cassette tapes and integrated Basic programming language in 1991. Then was Pascal, Delphi on Pentium-120 in 1995. Things became way better since 2007.

I started my career in Kiev offices working onsite and going for business travels to California, cooperating with customers onsite. Later I enjoyed remote cooperation with awesome existing companies and also fresh start-ups (even building from the ground up and setting up processes)
Always liked to join strong companies and members that make me feel like a newbie )) so I grow to their high standards.
● Having overall 15+ years of commercial software development experience (mostly backend, integrations)
● 6 Years in offices of Kiev biggest companies (EPAM, GlobalLogic) with customers like
Microsoft, T-Mobile, Real Networks, UBS Investment Bank
● 9+ years full-time​ remote with US/Europe-based teams
● Worked on ​Scala​/Java/Groovy/Python
● Developed both services, database layer, complex backend.
● Expertise in ​Scala/Akka,​Java/Groovy,JPA,Spring/SpringMVC,Maven,Hibernate,Unit
testing. Python/Groovy
● Worked in multiple Scrum Teams
● Good communication, proactive and problem-solver.

Work Experience

Senior Scala Developer
Entellect | Aug 2021 - Feb 2022
Scala
Docker
Kubernetes
Entellect is a Life Sciences data integration platform that enables insights from data to drive effective innovation. With a modern architecture that adheres to FAIR Principles, Entellect facilitates access to clean, reusable data and metadata, enabling R&D scientists to optimize decision making and cycle time. It enables better data governance and helps drive accurate AI/ML based discovery. Responsibilities and Key Accomplishments ● Implemented new data pipeline components ● Bug fixing and refactoring, unit Testing existing components ● Working with AWS infrastructure and Docker/Kubernetes services ● Guiding and helping Junior Engineers
Db Team Ops
Cyr3con | Sep 2020 - Jul 2021
MongoDB
Linux
CYR3CON started with a simple premise – what if, rather than playing catch up, we could predict where the next attack might occur? This deceptively simple idea is now supported with multiple patents, new algorithms that live up to the AI hype and a dedicated and determined team that make it all. Responsibilities and Key Accomplishments ● Reliability and scaling of MongoDb clusters ● Working with AWS infrastructure and services ● Reviewing code of db clients across other teams ● Monitoring, maintaining linux machines ● Setting up alerts and monitoring and scaling resources ● Refactoring and profiling code for efficiency ● Unit Testing, Performance testing and improving architecture

Education

National Aviation University
Masters degreeElectronics
Sep 2001 - Mar 2007