Bohdan

Senior .NET Backend Developer

Employment type:
full-time, part-time
Age:
26 years
City of residence:
Other countries
Ready to work:
Remote

Contact information

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Work experience

.Net developer

from 08.2023 to now (3 years)
Luxoft, Remote (IT)

Platform: Automotive diagnostic system for enterprise clients (OEM / Tier 1 suppliers), supporting large-scale, data-intensive workflows and integration with external devices

Tech: C#, .NET, ASP.NET Core, Entity Framework Core, SQL Server, Docker, Linux, REST APIs, TCP/UDP/HTTP

Achievements
• Designed and delivered a scalable backend system from scratch, taking ownership of core components, architecture decisions, and overall system reliability and performance
• Optimized database performance (SQL Server, EF Core), improving execution time of complex queries by up to 10x and reducing production bottlenecks
• Built a unified communication layer supporting TCP, UDP, and HTTP protocols, enabling reliable integration with multiple external systems and devices
• Contributed to backend architecture design, including service structure, data flow, and integration patterns, improving scalability and maintainability
• Delivered backend solutions for international enterprise clients across EU and UK markets, supporting production systems in distributed environments

Responsibilities
• Led backend development of key features, taking responsibility from requirements clarification through implementation to production delivery
• Designed and implemented APIs with focus on scalability, maintainability, and performance
• Collaborated with product owners, QA engineers, and backend team to align technical solutions with business goals
• Participated in planning, estimation, and code reviews, contributing to engineering standards and team efficiency

.Net developer

from 07.2020 to 08.2023 (3 years 2 months)
Luxoft, Remote (IT)

Platform: Automotive infotainment system for global automotive manufacturers, with additional work on backend-related components and system integration tools

Tech: C++, C#, system-level development, integration tools

Achievements
• Grew into senior-level responsibilities, taking ownership of backend components, integration logic, and performance optimization
• Developed high-performance system components for large-scale automotive platform with strict real-time and reliability requirements
• Built internal tools for testing and system integration, improving stability and reducing late-stage defects
• Contributed to production systems used by international clients, ensuring reliability across distributed environments

Responsibilities
• Developed backend-related and system-level components using C++ and C#, focusing on performance-critical logic and integration layers
• Collaborated with cross-functional teams to deliver complex features within large-scale system architecture
• Improved existing systems through debugging and optimization, increasing stability and performance in production

Full stack developer

from 08.2018 to 05.2020 (1 year 10 months)
Bloom Inc., Remote (IT)

Platform: Web-based products with backend-driven architecture and API integrations, including solutions delivered for a Germany-based client in a production environment

Tech: Node.js, REST APIs, SQL, JavaScript, React

Achievements
• Improved application performance by 40%+ by optimizing backend logic, API interactions, and data processing workflows
• Designed and implemented API contracts, reducing integration time and improving development efficiency
• Developed reusable backend modules and data-handling components, improving scalability and consistency

Responsibilities
• Designed and implemented backend logic and REST APIs, handling data processing and integrations
• Delivered backend features end-to-end, from API design to production deployment
• Collaborated with frontend developers and product stakeholders to ensure efficient system integration

Education

ONPU

ICS, Development of information technologies for the receipt, registration, processing, storage and protection of information for information systems, Odessa
Higher, from 2018 to 2020 (2 years)

Knowledge and skills

  • Користувач ОС Linux
  • QML
  • CSS
  • HTML
  • JavaScript
  • SASS
  • Git
  • JQuery
  • Bootstrap
  • React
  • Gulp
  • PHP
  • Redux
  • Webpack
  • LESS
  • Node.js
  • Vue.js
  • MySQL
  • Express
  • Vuex
  • Yarn
  • Nuxt.js
  • TypeScript
  • Pinia
  • SCSS
  • Material UI
  • Ant design
  • Redux Toolkit
  • Express js
  • C++
  • SQL
  • Python
  • Qt
  • C#
  • .NET Framework
  • ASP.NET
  • ASP.NET Core
  • WPF
  • Entity Framework
  • ASP.NET MVC
  • Docker
  • Linux OS user
  • MS SQL Server
  • REST API
  • Apache Kafka
  • RebbitMQ
  • PostgreSQL

Language proficiencies

  • English — above average
  • Ukrainian — advanced

References

Privalov Artyom

Privalov Artyom

Project-manager

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