Denis Sergeev
Software Developer
Belgrade,Serbia
Summary
With over four years of hands-on experience in software development and support, my expertise lies in crafting intricate business processes, optimizing performance, and delivering top-tier solutions to meet client needs.
Overview
5
5
years of professional experience
2
2
Languages
Work History
Senior Software Developer
Automacon
08.2023 - Current
- Consulting on architectural solutions
- Participation in analytical task elaboration
- Error detection and resolution, including addressing elusive issues
- Code review
- Creation of new functionality and enhancement of existing features for 1C:ERP, 1C:Document Management, 1C: Integrated Automation (+CRM), and 1C:Trade Management
- Development of external components in C++ for use in 1C, HTTP, and web services for integration with external systems
- Adaptation of Kontur.Diadoc through a plug-in module tailored to the client's needs.
Software Developer
Freelance
03.2023 - 08.2023
- Developing client applications using WinApi and Cocoa
- Creating parsers for data extraction and subsequent storage in a SQL
- Implementing data exchange through TCP/UDP and HTTP services
- Designing multi-threaded applications
- Assisting in debugging and error correction.
Software Developer
First Bit Russia
09.2022 - 03.2023
- Worked on BIT.Marketplace Management (extension based on 1c for working with marketplaces WB, OZON and etc)
- Was deep into project-based activities
- Developed and utilized web/HTTP services for data exchange between 1C:Document Management and 1C:ERP
- Worked with the RedMule data bus for message transmission
- Implemented API-based messaging for seamless communication.
Software Developer
Automacon
09.2021 - 09.2022
- Developed new functionality and enhanced existing features for 1C: Integrated Automation, 1C:ERP, 1C:Trade Management, 1C:Warehouse Management Systems, and 1C:Document Management
- Conducted code refactoring, bug fixing, and adaptation of third-party modifications during system updates
- Developed integration between 1C: Integrated Automation, 1C:ERP, and 1C:Document Management
- Implemented JavaScript development for use within 1C
- Participated in analytical elaboration.
Software Developer
Мир Упаковки
07.2019 - 09.2021
- Developed and enhanced functionality for 1C: Trade Management and 1C:Warehouse Management System configurations
- Deployed, detailed requirements in collaboration with users to identify needs and achieve optimal results, debugged Kontur.Diadoc and Kontur.EDI systems
- Integrated the final product into the company's business process with a full cycle of technical support (including bug fixes) afterwards
- Created front-end web application based on JavaScript for use in conjunction with 1C server side
- Writing console applications in C# for invocation from 1C
- Wrote SQL queries
- Participated in the development of data exchange between databases using web and HTTP services.
Education
Bachelor of Science - Computer Engineering
Pacific National University
Khabarovsk, Russia 09.2008 - 6 2014
Skills
C
Python
Multithreading
Optimization
Linux
Code Review and Refactoring
API Integration
Timeline
Senior Software Developer
Automacon
08.2023 - Current
Software Developer
Freelance
03.2023 - 08.2023
Software Developer
First Bit Russia
09.2022 - 03.2023
Software Developer
Automacon
09.2021 - 09.2022
Software Developer
Мир Упаковки
07.2019 - 09.2021
Bachelor of Science - Computer Engineering
Pacific National University
09.2008 - 6 2014