About Eduard
Software Engineer with 8+ years of experience building backend applications and solving complex engineering problems.
My background includes infrastructure planning systems, geospatial applications, routing algorithms, and data-intensive products. I have designed and delivered software solutions from initial architecture through production deployment and long-term support.
Experienced with Python, Django, FastAPI, PostgreSQL, and modern software development practices. I enjoy working on technically challenging problems, designing maintainable systems, and translating business requirements into reliable software.
Russian
Native or bilingual
English
Conversational
Can work on-site
Madrid (up to 50km), A Coruña (up to 50km)
Experience
- Self-EmployedBackend Engineer | Available for Freelance Projects (Full-time / Part-time)June 2026 - Today (1 month)Madrid, Spain
- Available for freelance, contract and consulting engagements.
- Open to both full-time and part-time projects.
- Numerical DesignSenior Software EngineerOctober 2019 - June 2026 (6 years and 8 months)Madrid, SpainBackend development in the oil & gas industry, focused on pipeline and road infrastructure using GIS data.
- Designed and delivered application architecture end-to-end across multiple projects: from initial design through production and support.
- Built routing and schema-construction algorithms for pipeline, road, and high-voltage networks — enabling automated infrastructure planning.
- Developed and maintained production APIs with Django and FastAPI (async, WebSocket); integrated GIS services, S3, Keycloak (SSO), and internal microservices in a distributed architecture.
- Managed async task processing and scheduling with Celery and Celery-beat; used PostgreSQL (SQLAlchemy/Django ORM + raw SQL) and S3 for storage.
- Deployed and maintained services in Kubernetes; used Docker and Docker Compose for containerisation; configured CI/CD pipelines with GitLab CI.
- Designed a RAG system for automated detection of infrastructure spacing violations (GOST/SNiP): built embedding + reranking pipelines with hybrid retrieval (vector, graph, full-text search); used LLMs for reasoning.
- Built an automated reporting tool: used an LLM to auto-generate structured task descriptions from Jira.
- Designed and maintained internal Python packages and Django extensions — geospatial utilities, infrastructure computation libs, custom ORM abstractions, and admin tooling — standardising patterns and reducing boilerplate across projects.
- Led a team of 2–4 backend engineers: code reviews, mentoring, task decomposition, sprint planning.
- Napoleon ITSoftware EngineerMay 2019 - October 2019 (5 months)Built a REST API (Django/FastAPI) for a mobile and web application for real-time product tracking on store shelves. The platform enabled retailers to detect and reduce out-of-stock situations, improving shelf availability. Designed backend architecture and ensured efficient data synchronization between the application and client platforms (iOS, Android, web).
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Education
- BachelorUral State University2018Bachelor
- Computer Systems Networking and TelecommunicationsUral State Engineering College2012Computer Systems Networking and Telecommunications