c
coinboxfinanced

Dato Arai

@coinboxfinanced

Full Stack AI Web3 and Blockchain Developer

Malaysia
English, Malay, Indonesian
About me
I am a full-stack product engineer specialising in AI, Web3, blockchain, fintech and SaaS platforms. I design and build AI agents, business automation systems, web applications, dApps, wallets, token systems, trading platforms, APIs and dashboards. My experience covers product strategy, architecture, UI and UX, frontend and backend development, blockchain integrations, testing and deployment. I help founders, startups and businesses turn complex ideas into secure, scalable and maintainable digital products with clear scope, structured communication and end-to-end delivery.... Read more

Skills

c
coinboxfinanced
Dato Arai
Offline • 
Average response time: 1 hour

See my services

AI Websites & Software
I will build custom ai agents and business automation systems
From$250 / projectMore details
Decentralized Applications (dApps)
I will build web3 dapps, crypto wallets and blockchain platforms
From$300 / projectMore details

Portfolio

Work experience

TeamKerja

Founder and AI Product Architect

TeamKerja • Self-employed

Jul 2025 - Present • 1 yr 1 mo

Founded and developed TeamKerja.ai, a Bahasa Malaysia-first AI Staff-as-a-Service platform designed for Malaysian SMEs. I lead product strategy, software architecture, UI and UX, full-stack SaaS development, AI-agent workflows, business automation, WhatsApp integration, task and approval systems, multi-workspace infrastructure, testing and deployment. The platform enables businesses to deploy role-based AI staff for sales, customer service, operations, marketing and administration. My work covers product planning, React and TypeScript frontend development, Node.js and PostgreSQL backend systems, API integrations, secure workspace architecture and end-to-end product delivery.