Ernests
Rudzitis

MikroTik

AI Engineer

Fledge

Software Engineer

• Led a full-stack modernization of a legacy Progress ABL/OpenEdge/OData platform to C# ASP.NET + Entity Framework Core, delivering a production-ready backend that serves all GET/read workloads while maintaining parity with existing authorization and business rules.
• Built an LLM-assisted transpilation pipeline (prompt design, context management, RAG) that accelerated code conversion and reduced manual review; delivered an agentic workflow prototype for remaining business entities to scale the effort post-handoff.
• Implemented and maintained a custom EF Core provider for OpenEdge, enabling querying and seamless data access across migrated domains.
• Built and maintained CI/CD pipelines with Gitea Actions, containerized services with Docker.
• Contributed to front-end development using Angular and TypeScript.

Fledge

Frontend Developer

• Developed Angular-based interfaces and integrated with backend systems

Freelance

Software Developer

• Architected and delivered game scripting and secure deployment platform using React.js, Express.js, PostgreSQL, and S3
• Engineered security framework implementing encrypted payloads, cryptographic verification, and anti-tampering measures
• Built and scaled platform to 3,000+ global users, maintaining consistently high satisfaction over 4 years