Sergii Voichuk
Chief Architect at PTA Events- Claim this Profile
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English Professional working proficiency
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Ukrainian Native or bilingual proficiency
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Russian Native or bilingual proficiency
Topline Score
Bio
Guillem Solà Aranda
Sergii was part of our scrum team as a remote developer for more than two years. His contributions to new developments and ability to catch and solve bugs made him a key piece of the team. I would like to highlight his passion for clean architectures and best practices. For all his contributions he earns my highest recommendation.
Valeriia Pshenychna
Sergey is reliable person and good friend. I highly recommend him as a qualified backend and frontend developer with passion to improve always his skills and learn new things again and again.
Guillem Solà Aranda
Sergii was part of our scrum team as a remote developer for more than two years. His contributions to new developments and ability to catch and solve bugs made him a key piece of the team. I would like to highlight his passion for clean architectures and best practices. For all his contributions he earns my highest recommendation.
Valeriia Pshenychna
Sergey is reliable person and good friend. I highly recommend him as a qualified backend and frontend developer with passion to improve always his skills and learn new things again and again.
Guillem Solà Aranda
Sergii was part of our scrum team as a remote developer for more than two years. His contributions to new developments and ability to catch and solve bugs made him a key piece of the team. I would like to highlight his passion for clean architectures and best practices. For all his contributions he earns my highest recommendation.
Valeriia Pshenychna
Sergey is reliable person and good friend. I highly recommend him as a qualified backend and frontend developer with passion to improve always his skills and learn new things again and again.
Guillem Solà Aranda
Sergii was part of our scrum team as a remote developer for more than two years. His contributions to new developments and ability to catch and solve bugs made him a key piece of the team. I would like to highlight his passion for clean architectures and best practices. For all his contributions he earns my highest recommendation.
Valeriia Pshenychna
Sergey is reliable person and good friend. I highly recommend him as a qualified backend and frontend developer with passion to improve always his skills and learn new things again and again.
Experience
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PTA Events
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United Kingdom
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Software Development
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1 - 100 Employee
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Chief Architect
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2023 - Present
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Artkai
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Ukraine
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Information Technology & Services
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1 - 100 Employee
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Senior Software Engineer
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Apr 2022 - Nov 2022
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NCube Ltd - software development outsourcing and outstaffing services
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United Kingdom
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Outsourcing and Offshoring Consulting
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100 - 200 Employee
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Senior Software Engineer
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Jul 2021 - Feb 2022
Enterprise data management software to help businesses reduce their sensitive data footprint and proactively minimize the risks, costs and reputational damage of successful cyberattacks. Assignment Summary: - Design, develop, implement, support and maintain applications based on business requirements, using approved technologies and coding standards - Maintain code quality through unit testing and self-documentation - Communicate with business analysts to gather accurate specifications for new enhancements and applications - Troubleshoot and resolve software-related issues - Technologies: distributed system, hybrid cloud solution, Azure, Microservices, Kafka, MassTransit, Docker, Kubernetes. Show less
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GeeksForLess Inc.
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Canada
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Information Technology & Services
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300 - 400 Employee
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Senior Software Engineer, Architect
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Sep 2020 - Jul 2021
Senior Software Engineer, Architect in project that is focused on small businesses in e-commerce sector. The solution contains a few services with different responsibilities like online store, order managing system, product managing system, file hosting. Assignment Summary: - Communicating with story owners to translate business requirements into technical subtasks. - Responsible for architectural decisions, performance optimization. - Doing regular code review for other team members. - Helping other teammates to write code with best practices. - Integrating web applications with MuleSoft’s Anypoint Platform. - Refactoring business logic level and data access level. - Adding unit testing to the solution, integration tests and documentation. - Used technologies: AWS, C# .Net/.Net Core, WCF, ASP.NET, MS SQL Server, ADO.NET, Entity Framework. Show less
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EPAM Systems
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Senior Software Engineer
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Apr 2015 - Aug 2020
• Several projects that is large enterprise solutions with big variety of technologies and architectural approaches (SOA, Cloud, Multitenancy, event-driven architecture). • Working as a part of geographically distributed team (USA, UK, EU), participating in all Scrum activities (planning, retrospective, daily meetings, improvement discussions). • Communicating with story owners to clarify requirements and to estimate tasks. • Refactoring business logic level and data access level. • Writing unit tests, integration tests and documentation. • Implementing and improving CI\CD process using Jenkins, Git. • Developing APIs servers and asynchronous tasks services. • Expirience with Full text (Lucene) search service, ETL data procesing. • Using technologies AWS, Azure, C# .Net/.Net Core, WCF, ASP.NET, MS SQL Server, ADO.NET, Entity Framework, Angular 7, Node.js Show less
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CHI Software
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Cyprus
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Information Technology & Services
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300 - 400 Employee
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Full-stack Software Engineer C# .Net, JavaScript
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May 2014 - Mar 2015
• Development of interactive application based on NPTV cloud platform for SmartTV. • Development from a scratch SPA application using AngularJS on front-end and REST API backend with ASP.NET MVC + NHibernate. • Upgrading front-end from jQuery to AngularJS. • Development of interactive application based on NPTV cloud platform for SmartTV. • Development from a scratch SPA application using AngularJS on front-end and REST API backend with ASP.NET MVC + NHibernate. • Upgrading front-end from jQuery to AngularJS.
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DB Best Technologies
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United States
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Information Technology & Services
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1 - 100 Employee
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Full-stack Software Engineer
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Dec 2012 - May 2014
• Development from a scratch small and medium size applications using jQuery on front-end and ASP.NET MVC + NHibernate on backend.• Responsible for architectural decisions and for usual tasks on frontend and backend sides.• Implemented solution using a mix of WebGL and Google maps API to display a lot of resizable and interactive items (up to 20 thousand) on a web page.
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Quality Assurance Automation Engineer, Software Engineer
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Nov 2011 - Dec 2012
Developer in test at Pikaba.com, Social Shopping Platform.Assignment Summary:• Upgrading old testing infrastructure from Selenium to Selenium 2 Web Driver.• Development of testing framework on Selenium 2 Web Driver.• Development of site parser using C# . Net TPL to scan web pages for special metrics.
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Quality Assurance Automation Engineer, Software Engineer
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Mar 2011 - Oct 2011
Developer in test and software developer at a startup for booking appointments. Assignment Summary: • Implementation of development tasks on UI, business and data access layers. • Development of automated testing infrastructure from a scratch using Selenium framework. • Supported and maintained full QA cycle according to best practices Developer in test and software developer at a startup for booking appointments. Assignment Summary: • Implementation of development tasks on UI, business and data access layers. • Development of automated testing infrastructure from a scratch using Selenium framework. • Supported and maintained full QA cycle according to best practices
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Education
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National Technical University "Kharkiv Polytechnic Institute"
Master’s Degree, Computer Science