Vladimir Viktorov

About

Senior .NET Backend Developer with 7+ years of experience building enterprise-scale backend systems using C#, .NET 8, ASP.NET Core, and Microsoft Azure. Strong background in microservices architecture, cloud-native system design, and large-scale legacy modernization in Retail, ERP, and FinTech environments. Experienced in designing resilient APIs, optimizing database performance, and applying DDD and SOLID principles to complex business domains. Comfortable working in distributed, international teams and delivering long-term, maintainable solutions. 📍 Open to relocation within Germany ✉️ Reach out: [email protected]

Experience

• Senior Software Developer (.NET 8) at NDA
  Sep 2017 - Present · 8 yrs 10 mos

  𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 & 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: • Designing and architecting backend services and enterprise API layers for large-scale engineering systems. • Leading modernization of legacy PLM components into cloud-native microservices. • Participating in architectural decisions and CI/CD improvements for Azure-based infrastructure. • Re-engineering background processing and workflow systems for cloud reliability. • Integrating telemetry and monitoring into cloud services for CAD data processing. • Optimizing complex configuration algorithms to improve performance and system stability. • Implementing a comprehensive automated testing strategy across the platform. 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: C#, .NET 8, ASP.NET Core, Microsoft Azure, Cosmos DB, MongoDB, Jenkins, OData, SAFe Agile

• Software Developer (C#) at MaxiMarketing
  Nov 2016 - Sep 2017 · 11 mos

  𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 & 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: • Provided the end-to-end development of custom mobile applications from scratch using Xamarin and native SDKs, serving a user base of 2,000+ • Designed complex software solutions in close collaboration with interdisciplinary teams, ensuring seamless integration between mobile frontends and backend APIs. 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: C#, Xamarin, Java, Swift, JavaScript, SQLite

• Software Developer (ERP Systems) at COMFY consumer electronics retail
  Sep 2010 - Aug 2016 · 6 yrs

  𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 & 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: • Developed distributed front-office ERP systems for retail operations. • Implemented loyalty programs and complex discount calculation engines. • Migrated ERP reporting to optimized SQL-based solutions. 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: MS SQL Server, ERP Systems, Microsoft Dynamics AX, 1C

• Software Developer (ERP Systems) at Allo
  Nov 2006 - Sep 2010 · 3 yrs 11 mos

  𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 & 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: • Designed and implemented payroll systems for distributed retail networks. • Ensured reliable data synchronization between store-level and central databases. 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: MS SQL Server, 1C