Looking for a job

Alexander Morgunov

@alexmoronto

Senior Backend Developer at Nimbo, designing a warehouse system with a double-entry stock ledger and 90% integration test coverage.

Armenia

Message

What I'm looking for

I'm especially interested in backend platforms, legacy modernization, scalable backend product systems, high-load processing, and architecture that helps engineering teams move faster without sacrificing reliability. I'm open to relocating to Germany, the Netherlands, or Ireland for the right backend role.

At Nimbo, I design and build the backend architecture for an open-source warehouse management system. I modeled stock movements, adjustments, and reservations, and designed a double-entry stock ledger for reliable inventory accounting.

I also implemented event-driven persistence for consistent warehouse workflows. The backend reached 90% integration test coverage.

At Revizto, I improved import processing for large BIM models stored on AWS S3 and refactored a legacy subsystem using Domain-Driven Design. I also redesigned a high-load export pipeline, eliminating 95% of timeout errors under concurrent load.

Earlier, at IT Analitics, LLC, I modernized backend and data-processing platforms and built a GitLab CI and Docker pipeline that reduced average feature delivery time from more than two hours to under 20 minutes. At Tomsk State University of Control Systems and Radioelectronics, I optimized H.265/HEVC codec kernels using C++ and NVIDIA CUDA.

Experience

Work history, roles, and key accomplishments

Current

Senior Backend Developer

Current

Nimbo (open-source SME WMS)

Dec 2025 - Present (9 months)

Nimbo is an open-source warehouse management system for decentralized SME logistics.I design
and build the backend architecture for Nimbo, a production-grade WMS focused on inventory consistency, warehouse workflows and scalable logistics operations. The system is built using Domain-Driven Design, Clean Architecture and modular monolith architecture, with event-driven persistence and high integrat

Senior Backend Engineer, .NET

Revizto

Aug 2021 - Nov 2025 (4 years 3 months)

Revizto is a BIM collaboration platform used by 10,000+ construction teams worldwide.

I designed, modernized and optimized backend systems for high-load BIM collaboration workflows, with a focus on synchronization performance, legacy refactoring, export reliability and engineering velocity.

Key Achievements:
• Improved import pipeline for 10,000+ teams, resolving concurrency bottlenecks in proce

Backend Engineer, .NET / Fullstack Engineer

IT Analitics, LLC

Jul 2019 - Jul 2021 (2 years)

IT Analytics, LLC provides geodetic data analysis and GIS software for Oil & Gas and civil engineering clients.

I worked on modernization of legacy backend and data-processing platforms, improving maintainability, delivery speed, backend architecture, and reliability for data-heavy geodetic and GIS workflows.

Key Achievements:
• Defined the architectural roadmap and led modernization of a legacy

C++ Engineer / Researcher

Tomsk State University of Control Systems and Radioelectronics

Feb 2016 - Mar 2017 (1 year 1 month)

Tomsk State University of Control Systems and Radioelectronics is a technical university focused on engineering, computer science and applied research.

I worked on performance optimization for video-processing workloads, focusing on H.265/HEVC codec kernels using C++ and NVIDIA CUDA.

Key Achievements:
• Optimized H.265/HEVC video codec kernels using C++ and NVIDIA CUDA, improving performance for