Custom websites, web apps and applications built around your business.Custom websites, web apps and applications built around your business.
Every project includes a one-year warranty. We reply within one business day.
Bring your Figma designs to life with a team that works alongside yours.Bring your Figma designs to life with a team that works alongside yours.
Assess slow systems, take over unfinished work or plan a rebuild.Assess slow systems, take over unfinished work or plan a rebuild.
Unsatisfied with your dev?
We step in and continue.
Have endless issues?
We solve what others can’t.
Unsatisfied with your dev?
We step in and continue.
We cover every aspect of website creation — design, development, system integration, and optimization.We cover every aspect of website creation — design, development, system integration, and optimization.
Full E-Commerce platform — product catalog, cart & checkout, warranty registration, distributor management, and promo codes. Built for one of Thailand’s most recognized household brands.Full E-Commerce platform — product catalog, cart & checkout, warranty registration, distributor management, and promo codes. Built for one of Thailand’s most recognized household brands.
From a historic shop in Nang Loeng to branches across Thailand — we rebuilt Waraporn’s digital home to showcase its full menu, tell its heritage story, and connect customers to the nearest branch, with catering and snack-box services built in.From a historic shop in Nang Loeng to branches across Thailand — we rebuilt Waraporn’s digital home to showcase its full menu, tell its heritage story, and connect customers to the nearest branch, with catering and snack-box services built in.
Laundry as easy as ordering food online — customers book their services, pick a pickup spot, and set a return time from same-day to scheduled, through to contactless delivery. Built entirely from the ground up, with design and QC led by a German team known for uncompromising standards.Laundry as easy as ordering food online — customers book their services, pick a pickup spot, and set a return time from same-day to scheduled, through to contactless delivery. Built entirely from the ground up, with design and QC led by a German team known for uncompromising standards.
Full E-Commerce platform — product catalog, cart & checkout, warranty registration, distributor management, and promo codes. Built for one of Thailand’s most recognized household brands.Full E-Commerce platform — product catalog, cart & checkout, warranty registration, distributor management, and promo codes. Built for one of Thailand’s most recognized household brands.
From a historic shop in Nang Loeng to branches across Thailand — we rebuilt Waraporn’s digital home to showcase its full menu, tell its heritage story, and connect customers to the nearest branch, with catering and snack-box services built in.From a historic shop in Nang Loeng to branches across Thailand — we rebuilt Waraporn’s digital home to showcase its full menu, tell its heritage story, and connect customers to the nearest branch, with catering and snack-box services built in.
Laundry as easy as ordering food online — customers book their services, pick a pickup spot, and set a return time from same-day to scheduled, through to contactless delivery. Built entirely from the ground up, with design and QC led by a German team known for uncompromising standards.Laundry as easy as ordering food online — customers book their services, pick a pickup spot, and set a return time from same-day to scheduled, through to contactless delivery. Built entirely from the ground up, with design and QC led by a German team known for uncompromising standards.
Full E-Commerce platform — product catalog, cart & checkout, warranty registration, distributor management, and promo codes. Built for one of Thailand’s most recognized household brands.Full E-Commerce platform — product catalog, cart & checkout, warranty registration, distributor management, and promo codes. Built for one of Thailand’s most recognized household brands.
From a historic shop in Nang Loeng to branches across Thailand — we rebuilt Waraporn’s digital home to showcase its full menu, tell its heritage story, and connect customers to the nearest branch, with catering and snack-box services built in.From a historic shop in Nang Loeng to branches across Thailand — we rebuilt Waraporn’s digital home to showcase its full menu, tell its heritage story, and connect customers to the nearest branch, with catering and snack-box services built in.
Laundry as easy as ordering food online — customers book their services, pick a pickup spot, and set a return time from same-day to scheduled, through to contactless delivery. Built entirely from the ground up, with design and QC led by a German team known for uncompromising standards.Laundry as easy as ordering food online — customers book their services, pick a pickup spot, and set a return time from same-day to scheduled, through to contactless delivery. Built entirely from the ground up, with design and QC led by a German team known for uncompromising standards.
TECHNOLOGY WITH A BUSINESS PURPOSE
We select AWS, Serverless, MongoDB, Node.js and Next.js around each workload and its business needs.
For variable traffic, usage-based compute can reduce idle capacity costs. We assess database, storage and other service charges as part of the total.
Scale compute with demand, with caching and database capacity planned together. Limits and load tests matter before a major campaign.
Flexible data models accommodate new fields and workflows, with validation to keep data reliable. Major changes still need an architectural review.
Custom interfaces connected to your business APIs, with images, caching and rendering tuned for mobile and search.
Security depends on access controls, validation and ongoing updates, not the programming language alone. Costs and capacity depend on the actual workload.
HOW WE WORK TOGETHER
From the first brief to launch, we turn your business requirements into a working website—with you involved along the way.
Understand your goals, users and existing website challenges to define the right scope.
Goals and project scope
Agree on structure, user journeys and design. Already have Figma files? We review their readiness with you.
A clear structure and design
Build the website and connect the data and services required by the agreed scope.
Working pages and features
Check mobile usability, speed, forms and critical journeys, resolving issues before release.
Launch readiness
Check the live system, with a one-year warranty on every project, and plan improvements around your business needs.
One-year project warranty
100+
Websites and web apps built for businesses across every industry.Websites and web apps built for businesses across every industry.
4+
Our systems have run continuously for years — rock-solid reliability your users can count on.Our systems have run continuously for years — rock-solid reliability your users can count on.
Uptime record
99.99% availability across all services
100/100
Certified against Germany's internationally recognized web performance standard.Certified against Germany's internationally recognized web performance standard.
Scaled from 0 to 1M users in a single year — automatically. Zero provisioning, zero worry.Scaled from 0 to 1M users in a single year — automatically. Zero provisioning, zero worry.
Your content is served from over 300 edge locations worldwide, so every page loads fast no matter where your visitors are — whether they're in Bangkok, London, or anywhere in between.Your content is served from over 300 edge locations worldwide, so every page loads fast no matter where your visitors are — whether they're in Bangkok, London, or anywhere in between.
1K+
High-traffic audiences served reliably every day.High-traffic audiences served reliably every day.
Every layer is chosen to work together — hovertap any piece to see the role it plays in your product.Every layer is chosen to work together — hovertap any piece to see the role it plays in your product.
From a family game studio with millions of downloads to Thailand’s trusted digital partner — fourteen years of reinventing ourselves every time the world changed.From a family game studio with millions of downloads to Thailand’s trusted digital partner — fourteen years of reinventing ourselves every time the world changed.
Real feedback from teams we’ve built with — straight from our Google business profile.Real feedback from teams we’ve built with — straight from our Google business profile.
Mongkon Utamakaew
a month ago
Celestial Code delivers highly customized web and application solutions tailored to each client’s needs. The team is responsive, detail-oriented, and capable of turning complex requirements into practical, well-designed systems. Strong communication and reliable delivery make them a solid partner for businesses looking for scalable digital solutions.
402_15_น.ส.พิมลสิริ อุตะมะแก้ว
a month ago
Working with Celestial Code has been a smooth and professional experience. They take the time to understand business requirements and translate them into effective digital solutions. The team is reliable, flexible, and delivers quality work that aligns well with client expectations. A great choice for custom website and application development.
Thananan Group
a year ago
Celestial Code offers top-notch custom software development services. Their team is professional, efficient, and dedicated to providing tailored solutions. Highly recommended!
voradej panjarongkha
a year ago
Celestial Code is a reliable software development company that delivers high-quality custom websites and applications. Their team is responsive, professional, and always goes above and beyond to meet client needs. Highly recommend for businesses looking for tailored tech solutions.
Lertphiphat Linkaow
a year ago
Smart solutions from a reliable Thai software house.
Juthamas
a year ago
Tailor-made reults,ringht on point.
ทิพย์ธิดา มะลิวัลย์
a year ago
Highly professional and responsive team
Narisa Yusoh
4 months ago
