Saulius Steponkus

JavaScript, TypeScript, Node.js, PHP, HTML/CSS, n8n, REST APIs, AI/LLM integrations, ESP32, C/C++, Arduino, Proxmox, Docker, Linux

Agentic AI workflows, self-hosted LLM tooling and low-power ESP32 designs

ELRA (elra.lt), an AI platform that finds and ranks jobs, clients and projects (in development); PointGo (pointgo.lt) GPS games; EnergyLock, a device that stops Li-ion charging at ~80%

Freelance and contract work: web apps, custom business systems, n8n/API automation, AI integrations and ESP32/IoT prototypes. Remote-friendly. Reach me at s97979@gmail.com