Napaz
Remote: Yes, remote only
Willing to relocate: No (occasional travel is fine)
Technologies: Go, TypeScript, Node.js/NestJS, React, Angular, Java, PHP; AWS (ECS, Lambda, CloudFront), Terraform, Docker, Kubernetes, Jenkins/CI/CD; LLM integration (Anthropic Claude, OpenAI), prompt caching, prompt regression testing, Claude Code, MCP
Résumé/CV: https://www.linkedin.com/in/mindaugas-ma%C4%8Diulaitis-39008... · GitHub: https://github.com/Napas
Email: [email protected]
Senior software engineer, 15+ years on web platforms. Most recently at Perforce: core developer of the LLM service behind Perfecto's AI Validation (natural-language screenshot checks); migrated it from OpenAI to Claude with model tiering, prompt caching and prompt regression tests, and built an internal Claude Code plugin that triaged flaky CI tests. Before that, tech lead and later senior architect at JD Sports, building Go and TypeScript microservices out of a legacy PHP monolith.
Open to B2B contracts with EU/UK/US clients or permanent remote roles in the EU/UK. Lithuanian (EU) citizen, UK settled status, no sponsorship needed. Available immediately.