Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/5505084/

Work experience

Product Lead (C# .NET)

from 09.2022 to 09.2026 (4 years)
Aspose Pty Ltd, Дистанційно (IT)

In my role as Tech Lead for the Aspose.CAD .NET library, I drove the expansion of the product ecosystem by leading the architectural design and adding support for new 3D modeling and CAD formats.
Specifically, I introduced support for 3DS, U3D (the internal format of PDF 3D documents), and DRC (Google Draco), and enhanced existing integration for GLTF/GLB, IGES (IGS), IFC and STEP. Recently, my focus has been on AI-assisted improving precise geometry conversion (B-Rep representation) for DWG/DXF, SAT and STEP formats. All development for format-specific conversion code was completed in pure C# without any external dependencies

Software Developer (Delphi / C# .NET)

from 08.2019 to 09.2022 (3 years 2 months)
Scopic Software, Дистанційно (IT)

Focused on development of CAD/CAM software for machining manufacturing. C#/WPF application for Exchange traders. Usage of MS VS, Delphi 10.3 Rio
Notable accomplishments:
-Refactoring and architectural rework;
-Writing a new valuable parts from scratch

Software Engineer (Gupta Team Developer / C# .NET)

from 05.2018 to 05.2019 (1 year)
Auditdata Ukraine LLC, Київ (IT)

Main responsibilities: development of new features in AuditBase office management system with high robustness and backward compatibility in mind; code and SQL queries optimization, documenting new features in TFS. Usage of OpenText Gupta Team Developer, MS Visual Studio
Notable accomplishments:
-ASP.Net survey on C# on MS Azure with MS SQL Server

Software Developer (Delphi / C++)

from 05.2017 to 05.2018 (1 year)
Ultracon Service LLC, Київ (IT)

Focused on high-speed raw data acquisition, processing and visualization in software for Non-destructive testing equipment. Usage of VS 2015, Delphi XE7 / 10 Seattle
Notable accomplishments:
-OpenGL renderer for Ultrasound scanner;
-Data transmission protocol with variable robustness on top of UDP protocol

Freelance Software Developer (Delphi / C# .NET)

from 02.2016 to 05.2017 (1 year 4 months)
Freelance, Київ (IT)

Development of projects on Free Pascal (Delphi open-source alternative) / C# with data processing (parsing from different data formats), rich 2D graphics algorithms; Remote participation in development of warehouse system using Delphi 7, Oracle Database and PL/SQL stored procedures

Software Developer (Delphi / C# .NET)

from 12.2007 to 02.2016 (8 years 3 months)
3Shape Ukraine, Київ (IT)

Participation in all kind of development tasks and release activities in Orthodontics team using Delphi 2006 / 2010 / XE2, MS Visual Studio:
-3D algorithms and visualization with OpenGL;
-Database layer using MS SQL Server;
-Active usage of Win API, XML format, 2D graphics algorithms

CAD Design Team Lead (Autodesk AutoCAD)

from 04.2003 to 12.2007 (4 years 9 months)
“LANIT – Iv Cable Systems” LTD, Київ (IT)

Focused on design and documenting of technical solutions in field of technical safety with strong following to CAD standards, construction regulations and technical specifications for equipment.
Achievements:
-Custom software for automatisation of design process using Autodesk ActiveX and ObjectARX, using: Delphi 7, COM, ADO DB, C++, MFC

CAD Engineer (Autodesk AutoCAD)

from 02.2001 to 04.2003 (2 years 3 months)
“Tek Security” LTD, Київ (IT)

Designing and documenting of solutions in field of technical safety with following to: CAD standards, building regulations and technical specifications for equipment

QA Lead

from 11.2000 to 02.2001 (4 months)
BS Systems LTD, Київ (IT)

Documenting and developing of test cases for mobile billing systems for process of further certification and standardization

Customer service manager

from 03.2000 to 11.2000 (9 months)
ISP NBI LTD, Київ (IT)

Direct sales of the internet services, search of the clients, conclusion of treaties, installation of the hardware and software on the computers of clients, development, advancement and support of Web-sites, using HTML/CSS, Perl and Flash

Education

State University of Information and Communication Technologies

Master of Electric Communication, Київ
Higher, from 1993 to 1998 (5 years)

Additional education and certificates

Udemy course “Web Development with Google’s Go (Golang) Programming Language

Jun, 2020, about 19 academic hours

Pluralsight “Building an Enterprise App with WPF, MVVM, and EF Code First”, “WPF Data Binding in Depth”, “WPF MVVM in Depth”

Sep, 2019, 23 academic hours in total

Programming in C++ language, "SUCCESS", Kiev

Sep, 2007, 96 academic hours

Knowledge and skills

• C#
• Git
• .NET Framework
• Delphi
• Golang
• ASP.NET Core
• MySQL
• SQLite
• Oracle Database
• MS SQL Server
• Python
• HTML
• JSON
• C++

Language proficiencies

• Ukrainian — fluent
• English — above average

Additional information

Yaroslav Romanchenko - IT Professional with over 17 years of experience in Software Engineering

Experience

Sep, 2022 – Sep, 2026:Product Lead (C# .NET)
Aspose Pty Ltd, remote
In my role as Tech Lead for the Aspose.CAD .NET library, I drove the expansion of the product ecosystem by leading the architectural design and adding support for new 3D modeling and CAD formats.
Specifically, I introduced support for 3DS, U3D (the internal format of PDF 3D documents), and DRC (Google Draco), and enhanced existing integration for GLTF/GLB, IGES (IGS), IFC and STEP. Recently, my focus has been on AI-assisted improving precise geometry conversion (B-Rep representation) for DWG/DXF, SAT and STEP formats. All development for format-specific conversion code was completed in pure C# without any external dependencies

Aug, 2019 – Sep, 2022:Software Developer (Delphi / C# .NET)
Scopic Software, remote
Focused on development of CAD/CAM software for machining manufacturing. C#/WPF application for Exchange traders. Usage of MS VS, Delphi 10.3 Rio
Notable accomplishments:
-Refactoring and architectural rework;
-Writing a new valuable parts from scratch

May, 2018 - May, 2019:Software Engineer (Gupta Team Developer / C# .NET)
Auditdata Ukraine LLC, Kiev
Main responsibilities: development of new features in AuditBase office management system with high robustness and backward compatibility in mind; code and SQL queries optimization, documenting new features in TFS. Usage of OpenText Gupta Team Developer, MS Visual Studio
Notable accomplishments:
-ASP.Net survey on C# on MS Azure with MS SQL Server

May, 2017 - May, 2018:Software Developer (Delphi / C++)
Ultracon Service LLC, Kiev
Focused on high-speed raw data acquisition, processing and visualization in software for Non-destructive testing equipment. Usage of VS 2015, Delphi XE7 / 10 Seattle
Notable accomplishments:
-OpenGL renderer for Ultrasound scanner;
-Data transmission protocol with variable robustness on top of UDP protocol

Feb, 2016 - May, 2017:Freelance Software Developer (Delphi / C# .NET)
Development of projects on Free Pascal (Delphi open-source alternative) / C# with data processing (parsing from different data formats), rich 2D graphics algorithms; Remote participation in development of warehouse system using Delphi 7, Oracle Database and PL/SQL stored procedures

Dec, 2007 - Feb, 2016:Software Developer (Delphi / C# .NET)
3Shape Ukraine, Kiev
Participation in all kind of development tasks and release activities in Orthodontics team using Delphi 2006 / 2010 / XE2, MS Visual Studio:
-3D algorithms and visualization with OpenGL;
-Database layer using MS SQL Server;
-Active usage of Win API, XML format, 2D graphics algorithms

Apr, 2003 - Dec, 2007:CAD Design Team Lead (Autodesk AutoCAD)
“LANIT – Iv Cable Systems” LTD, Kiev
Focused on design and documenting of technical solutions in field of technical safety with strong following to CAD standards, construction regulations and technical specifications for equipment.
Achievements:
-Custom software for automatisation of design process using Autodesk ActiveX and ObjectARX, using: Delphi 7, COM, ADO DB, C++, MFC

Feb, 2001 -Apr, 2003:CAD Engineer (Autodesk AutoCAD)
“Tek Security” LTD, Kiev
Duties: designing and documenting of solutions in field of technical safety with following to: CAD standards, building regulations and technical specifications for equipment

Nov, 2000 - Feb, 2001:QA Lead
BS Systems LTD, Kiev
Duties: documenting and developing of test cases for mobile billing systems for process of further certification and standardization

Mar, 2000 - Nov, 2000:Service Manager
ISP NBI LTD, Kiev
Duties: direct sales of the internet services, search of the clients, conclusion of treaties, installation of the hardware and software on the computers of clients, development, advancement and support of Web-sites, using HTML/CSS, Perl and Flash

Education

1998: Master of Electric Communication, State University of Information and Communication Technologies, Kiev

Additional educational courses, certificates

Jun, 2020:Udemy course “Web Development with Google’s Go (Golang) Programming Language” (about 19 academic hours)
Certificate from Udemy
Sep, 2019:Pluralsight courses: “Introduction to WPF Custom Controls”, “Building an Enterprise App with WPF, MVVM, and Entity Framework Code First”, “WPF Data Binding in Depth”, “WPF MVVM in Depth” (about 23 academic hours in total)
Sep, 2007:Programming in C++ language (96 academic hours)
Certificate from "SUCCESS LTD" an educational center "SUCCESS", Kiev

Additional information

A hobby is A2 operating system, programming languages of Oberon
family, Web technologies