Сергій

Serhii Arnautov
C# (.NET) Engineer

Executive Summary
●​ Results-driven developer with more than 20 years of experience in designing and
developing complex desktop applications using Microsoft technologies. Adept at leading
development teams, optimizing code for performance, and delivering high-quality software
solutions.
●​ Expertise in C#, WinForms, WPF, MS SQL,GIT, NET.Framework, NET 8.0
●​ Proactive and self-motivated team member. Skilled in software development, multi-tasking
and prioritizing competing deadlines.

Technical Skills
Skill Skill Sub Category
NET Framework, NET 8.0 C#, WPF, WinForms, ASP.NET, React, Angular
SCM TFS, Git
Databases MS SQL, SQLite, Postgres, Oracle
Agile Role Development Team
Testing Unit Testing, TDD

Foreign Language Skills
Language Written Spoken
English Upper-Intermediate Upper-Intermediate

Education
Institution: National Pirogov Memorial Medical University, Vinnytsya
Date(s) Attended: 1992-1998
Qualification(s): Medical Doctor
Professional Experience

Company: TERMINALS
Duration: January 2024 - December 2024
Role: Back-end C# Software Developer
Project Responsible to develop payment terminal software
Description:
Responsibilities: ●​ New features development
●​ Extend existing functionality
●​ Code review
●​ Support in testing
Technologies: C#, WinForms/ETO.Forms, SSE, WPF, REST, Angular, Oracle

Company: AUDITDATA
Duration: December 2016 - October 2023
Role: C# Software Developer
Project Responsible to develop software for audiometry devices
Description:
Responsibilities: ●​ New features development
●​ Extend existing functionality
●​ Research, prototyping, resolving performance issues
●​ Code review
●​ Support in testing
Technologies: C#, WPF, Azure, REST, MS SQL, React, PowerShell

Company: SMARTBUSINESS
Duration: December 2014 - November 2016
Role: C# Software Developer
Project Responsible to develop software for Microsoft Dynamics 365
Description: (Axapta)
Responsibilities: ●​ Creating customizations, extensions, and integrations for
Microsoft Dynamics 365.
●​ Creating custom C# workflow activities to automate
complex processes.
●​ Developing custom business process flows to guide users
through specific tasks.

Technologies: C#, WinForms, WPF, MS SQL, Microsoft Dynamics 365 (Axapta)
Company: SIGMA DESIGNS (ZENSYS) AT CIKLUM
Duration: July 2007 - December 2014
Role: C# Software Developer, Project manager
Project Responsible to develop software for Z-Wave wireless home
Description: automation networks
Responsibilities: ●​ Leading development for Z-Wave wireless home automation
networks.
●​ Developing Z-Wave tools and sample applications.
●​ Creating additional tools for Z-Wave Command Class
design, code generation.
●​ Manage development process.

Technologies: C#, WinForms, WPF, MS SQL, SQLite, Z-Wave protocol