Pumivach Prompinchompoo

I am a Senior Full-Stack Developer and Enterprise System Architect with over 25 years of IT leadership experience (former IT Manager for DHL Supply Chain, Thailand Post Distribution, and CJ Logistics). I specialize in designing, building, and deploying custom Web Applications, Enterprise SaaS platforms, and intelligent AI automation workflows.

SERVICES I OFFER:
1. Custom Web Applications & SaaS Development: Scalable, high-performance web platforms built with Next.js 14, React.js, TypeScript, Node.js, and Python (FastAPI).
2. Enterprise Business Management Systems: Complete design of Asset Maintenance (CMMS), Warehouse & Inventory (WMS with FIFO lot tracking), Logistics (TMS), and ERP workflow systems.
3. AI & Automation Integration: Custom Generative AI workflows, LLM API integrations (OpenAI / Claude / Gemini), automated data pipelines, and business chatbots.
4. Database Architecture & Analytics: Robust relational/NoSQL database design (PostgreSQL, SQL Server, MySQL, MongoDB) and KPI/BI dashboard development (Power BI).
5. Cloud Infrastructure & Security: Turnkey cloud deployments on AWS, Google Cloud (GCP), and Vercel with high-availability 99.9% uptime and enterprise security compliance.

LIVE PRODUCTION DEMOS:
• FixPulse CMMS (Enterprise Asset Maintenance & FIFO Inventory Platform): https://fix-pulse.nova-pulse-ai.com/
• NovaPulse AI (Custom AI & SaaS Solutions Hub): https://nova-pulse-ai.com/

HOW I WORK WITH CLIENTS:
I provide comprehensive, end-to-end service—from initial requirement analysis and system architecture design, to full-stack development, testing, cloud deployment, and ongoing post-launch support. I ensure your software is fast, secure, user-friendly, and built to scale with your business growth.