Erik Spiridonov
DevOps / Software Engineer
Vienna, Austria |
erik.spiridonov@kagama.io |
+43 664 791 0999
Professional Summary
Software and DevOps engineer with experience in backend development, CI/CD automation, Linux-based systems and AI-driven platforms. Background includes industrial-related projects (3D printing / CNC), enterprise fullstack development and AI-based computer vision and voice automation systems. Comfortable working across infrastructure, backend logic and hardware-adjacent environments.
Core Skills
- DevOps & Infrastructure: CI/CD (GitLab CI, Azure DevOps, GitHub Actions), Docker containerization, Harbor (private container registry), GitLab (self-hosted, package registry), Kong API Gateway, Amazon S3, Linux server setup & administration, Prometheus & Grafana (monitoring setup), Reverse proxy configuration.
- Backend & Application Development: Python, C# (ASP.NET Core), TypeScript / Node.js, PHP, Spring, SQL (PostgreSQL, Microsoft SQL Server, Oracle Database).
- Embedded & Systems: C / C++ (microcontroller and 3D printer firmware ecosystem exposure), Embedded Linux (Raspberry Pi class systems), Basic RTOS concepts, G-code processing, 3D printer setup and calibration, CNC-related internal experimentation.
- AI / Computer Vision / Voice Systems: OpenCV integration, Model training and deployment workflows, Multispectral camera data processing (project exposure), Twilio integration, LiveKit-based voice applications, AI-driven call automation systems.
Professional Experience
KAGAMA s.r.o. | Vienna
Responsible for system architecture, software development and infrastructure.
- Designed and maintained CI/CD pipelines.
- Containerized applications using Docker.
- Deployed Harbor private registry.
- Configured self-hosted GitLab (incl. package registry).
- Integrated Kong API Gateway.
- Set up monitoring using Prometheus & Grafana.
- Implemented backend systems for AI-driven platforms.
Key Projects:
- Computer Vision System – Ventus Group (via partnership with Quode): Backend architecture for drone-based inspection platform; Image processing pipeline design; Model training and integration; Work with multispectral camera data; Deployment and infrastructure setup.
- Voice Automation & AI Call Handling Platform: Twilio telephony integration; LiveKit-based real-time voice application; AI-driven call routing and automation; CRM integration for real estate workflows.
- CRM Systems (Various Clients): Real estate CRM with voice automation integration; Accounting / invoice CRM for German client; PDF invoice generation and automated email workflows; Production deployment and CI/CD setup.
Independent Contractor
- Website and web application development.
- Backend and frontend feature implementation.
- Server setup and deployment configuration.
- CI/CD setup for small-scale projects.
- Infrastructure troubleshooting and optimization.
Logicx
- Backend development using ASP.NET Core (custom framework built on .NET).
- SPA frontend development using Vue.js.
- UI implementation with Kendo UI (Telerik).
- Database development and optimization.
- Worked with Microsoft SQL Server and Oracle Database.
- Integration of new modules into enterprise systems.
Private Contractor (3D Printing & CNC Startup)
- 3D printer setup and firmware ecosystem exposure.
- G-code processing and optimization.
- Microcontroller-related C/C++ exposure.
- CNC-related automation scripts.
- Linux-based embedded setups.
- Basic RTOS concepts.