MVP — web, mobile, or both
A working version you can show users or investors, with clear scope and timeline.
Available on Upwork
Full-Stack TypeScript Developer | Next.js, Node.js & React Native
I ship production business and AI products — ERP/POS, admin tools, MVPs, bots, and content pipelines.
Founder and full-stack TypeScript developer. I ship production business and AI products — ERP/POS, admin tools, MVPs, bots, and content pipelines. Available now, UTC+7.
I run Handler BOS (ERP/POS/CRM with an in-product AI agent), OGPx (telemedicine), Loopora Video (serialized short-form video), plus Telegram/WhatsApp bots and a content factory that publishes to Instagram, Telegram, and Facebook. 18 years automating trade and manufacturing operations (inventory, sales, payments) plus 8 years of production code. I pick up business requirements quickly and keep scope tight.
Agree scope and a first milestone before coding, regular updates, delivery on the timeline we set. Send a brief or repo — I’ll reply with a realistic plan and a small first step.
A working version you can show users or investors, with clear scope and timeline.
Internal tools for inventory, sales, reporting, and multi-role apps — informed by 18 years automating trade and manufacturing.
Fixes and feature work on existing React / Next.js / Express / Expo codebases.
Core Web Vitals, slow screens, bundle size — measurable speed gains.
REST APIs, auth, Stripe, Telegram and WhatsApp, Supabase + RLS, AI agents and tool layers over REST and PostgreSQL.
Docker, Vercel for web, EAS and Capacitor for mobile — documented handoff your team can run.
OG Lab Technologies Co., Ltd.
Founded OG Lab and shipped Handler BOS, OGPx, Loopora Video, Growlog AI, Telegram/WhatsApp bots, and a content factory that publishes to Instagram, Telegram, and Facebook — TypeScript products with APIs, AI agents, and business automation for manufacturers and retailers.
SMCO
Automation for mining farms and mining hotels — monitoring systems, internal tooling, and operational systems. Built the company website and a cloud mining platform.
Safetek Soft
Software development and business automation for trade and manufacturing — ERP/POS integrations, inventory, sales, production, payroll, and reporting systems used across hundreds of enterprises.
Azbuka
Software development and automation for retail and distribution systems at a regional network.
Kaspersky Lab
Partner Manager: grew Kaspersky Lab partner channel sales.

ERP/POS/CRM for small manufacturers and retailers — inventory, sales, production, operations, and an in-product AI agent.

Medical prescription in-store system — voice input, AI prescreening, telemedicine, regulatory reporting. Web and mobile (Capacitor) for pharmacies and doctors.
AI-powered application for structured grow logs — OpenAI, Supabase, and a Next.js client.
Company site, Telegram/WhatsApp bots, and a content factory that publishes to Instagram, Telegram, and Facebook.
Serialized short-form video production — brief to publish in a shared universe with recurring characters.
Cannabis trading platform for wholesalers, farms, manufacturers, and regulators in Thailand.
Point-of-sale with inventory management and responsive UI.
Open source ERP based on ERPNext / Frappe.
Legal document templates for Web3 teams — open source reference material.
Send a brief through Upwork — I'll reply with a realistic plan and a small first step.
Engager sur Upwork