Data-Driven Web & App Development · Bangkok, Thailand
Websites Built to
Get You Customers.
We build and run 15+ live businesses online ourselves — so we know what actually drives traffic and sales, not just what looks good. Next.js, React, AI integration. Clean, production-grade code that performs and ranks.
16
Live Sites Run
100
Lighthouse
<1.2s
Avg. LCP
Proven Technical Excellence
100
Lighthouse Score
Performance · Accessibility · SEO
0
Downtime Deploys
Atomic static deploys, CDN-cached
<1.2s
LCP Average
Across all client sites we manage
A+
SSL Security
HSTS · CSP · HTTPS enforced
AEO
Optimized For
ChatGPT · Gemini · Perplexity
15+
Live Businesses Run
Real sites, real traffic, run by us
Free AEO Audit
Is Your Site Ready for AI Search?
Enter your URL and get an instant AEO readiness score — how well ChatGPT, Gemini, and Perplexity can find and cite your business.
Tech Stack
Services
Web Development Services Bangkok
Next.js Website Development
Fast, SEO-optimised sites with perfect Lighthouse scores. App Router, server components, edge deployment. Production-grade from day one.
AI-Integrated Applications
OpenAI, Claude, and custom model integrations. Data pipelines, vector search, real-time processing — built for scale, not demos.
E-commerce Development
Shopify custom themes, headless commerce, Thai payment gateways (PromptPay, 2C2P, Omise). Designed to convert.
API & Backend Engineering
Node.js, PostgreSQL, Redis, Supabase. REST and GraphQL APIs. Designed for reliability, documented for your team.
Live Portfolio
Sites We Build & Run
We don't just build websites and hand them off — we own and operate 15+ live businesses online ourselves, across clinics, real estate, sourcing, travel, and more. Every one below is a real, currently-live site.
thaifacialclinic.com
LIVE
Verification/Trust Serviceverifiedthai.com
LIVE
Real Estatepassionaryestate.com
LIVE
B2B Supply/Sourcingthaisupplyhub.com
LIVE
Golf Tourism/Directorythailandgolfguide.com
LIVE
Automotivethaiautohub.com
LIVE
Medical Aesthetic (Fillers) Clinicbangkokfillers.com
LIVE
Muslim-friendly Travel/Tourismsalaamthailand.com
LIVE
Pet Services/Directorythailandpethub.com
LIVE
Medical Aesthetic (Botox) Clinicbangkokbotoxclinic.com
LIVE
Beauty/Skincareseoulvera.com
LIVE
Factory Sourcing/B2B Manufacturingfactorysourcethailand.com
LIVE
Sourcing Agent/B2Bthaisourcingagent.com
LIVE
Korea Travel Guideyounmin.com
LIVE
Thailand Travel Guidethaigle.com
LIVE
Thai Restaurant Findersnsstopper.com
LIVE
Pricing
Clear Project Pricing
Fixed price or time-and-materials — we agree before we start.
Starter
For businesses needing a fast, professional web presence.
- ✓5-page Next.js website
- ✓Mobile responsive
- ✓SEO-ready structure
- ✓Contact form
- ✓LINE integration
- ✓30-day post-launch support
Pro
For custom web apps and complex integrations.
- ✓Everything in Starter
- ✓Custom web application
- ✓Database design
- ✓Third-party API integration
- ✓Admin dashboard
- ✓User authentication
- ✓90-day support
Enterprise
For AI platforms, SaaS products, and large-scale systems.
- ✓Full product architecture
- ✓AI/ML integration
- ✓Scalable backend
- ✓DevOps & CI/CD
- ✓Team handover & docs
- ✓Ongoing retainer option
Founder
Yunmin Shin
Full-stack Developer & AEO Expert · Korean Founder · Bangkok
Yunmin builds products that most Bangkok agencies say need a team of ten. His full-stack background — from database architecture to pixel-perfect UI — means clients get a single point of contact who understands every layer of the system.
Beyond client work, Yunmin personally owns and operates 15+ live business websites across clinics, real estate, sourcing, and travel — the same stack he builds for clients, running real traffic every day. No duct tape. No shortcuts.
FAQ
Development Questions
Why Next.js instead of WordPress?
Next.js loads in under 1 second, scores 95+ on Google PageSpeed, and has no plugin vulnerabilities to patch. For businesses that care about SEO and performance, it is not a close comparison.
How long does a website take to build?
A standard business site takes 2-4 weeks. Custom web apps and AI integrations take 6-12 weeks depending on scope. We move quickly because we write clean code from scratch.
Do you work with Thai businesses?
Yes. We work in English and Thai. All projects include Thai payment gateway options (PromptPay, 2C2P) and LINE integration as standard where relevant.
Can you take over an existing codebase?
Yes, with a code audit first. We review the existing architecture and give you an honest assessment before committing. We only take over projects we can actually improve.
Ready to Build Something?
Tell us what you need. Quote within 24 hours. No obligation.
4th Floor, 272 Than Thip 3, Wang Thonglang, Bangkok 10310