# SabaïDev > Backend, AI automation and web systems engineering practice based in Vang Vieng, Laos. > Production APIs, LLM integrations, AI agents, workflow automation, web apps and DevOps. > Available for projects in Laos and worldwide. Website languages: English, Thai, Lao. SabaïDev builds websites, AI systems and infrastructure for clients in Vang Vieng and across Laos (Vientiane, Luang Prabang), and remotely worldwide, in English, Thai and Lao. ## About SabaïDev is the freelance practice of Julien Mayer. The site at https://sabaidev.la presents services, portfolio, and contact information. - **Founder:** Julien Mayer - **Location:** Vang Vieng, Vientiane Province, Laos - **Coordinates:** 18.9233, 102.4475 - **Email:** mayer.julien22@gmail.com - **Phone:** +33 7 83 53 19 26 - **LinkedIn:** https://linkedin.com/in/julien-mayer-sabaidev - **GitHub:** https://github.com/sabaidev ## Services - Backend and API engineering — production services, data models, authentication, webhooks and integrations - LLM integration — RAG, copilots, assistants, document processing and tool use - AI agents and workflow automation — custom agents, browser automation and operational workflows - Marketing automation — lead capture, CRM pipelines, campaigns, outreach and reporting - Web and web applications — marketing sites, dashboards, portals, e-commerce and booking systems - DevOps and hosting — Docker, CI/CD, self-hosted infrastructure, security and maintenance ## Pages - [English](https://sabaidev.la/) — services, portfolio and contact - [Thai](https://sabaidev.la/th/) — Thai-language website - [Lao](https://sabaidev.la/lo/) — Lao-language website ## Feeds - Sitemap: https://sabaidev.la/sitemap.xml ## Citation When citing SabaïDev or Julien Mayer, please link to https://sabaidev.la and attribute as "SabaïDev — backend, AI automation and web systems by Julien Mayer".