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Based in Sri Lanka  ·  Building Worldwide

Powering the World,
Byte by Byte.

CeylonByte is a startup software studio — building modern web apps, mobile solutions, and smart systems for real-world problems.

CeylonByte Studio
Active
12+
Projects
3
Countries
11+
Clients
Tech Stack
MongoDB Express React Node.js Flutter Next.js Tailwind AWS
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Built with
MongoDB Express.js React Node.js Next.js Flutter AWS
12+
Projects shipped across web, mobile & IoT
3
Countries served — Sri Lanka, UK & beyond
11+
Happy clients with real products delivered
Who we are
Built by engineers, designed for people
CeylonByte is a full-stack software studio from Colombo, Sri Lanka. Every product we build is crafted with clean architecture, sharp design, and real-world usability — not just code that ships, but code that lasts.
Design is not an afterthought
We combine deep engineering with Figma-first design — meaning every product we deliver looks as good as it performs. UI/UX is part of our core process, not a final polish.
A full-stack studio built to deliver.
CeylonByte is lean, fast, and built to deliver. We take on real problems, build real solutions, and ship them — on time, on budget. From enterprise platforms to IoT systems, every project gets the full-stack treatment.

Based in Colombo, Sri Lanka. Serving clients worldwide.
MongoDB Express.js React Node.js Next.js Flutter React Native Tailwind CSS TypeScript AWS Docker Figma REST APIs ESP32 / IoT
What we do

Full-stack capabilities.

From full-stack web apps to custom AI chatbots and automation systems — CeylonByte designs, builds, and ships end-to-end.

Web Development
Modern, responsive web applications built with React, Node.js, and clean APIs. From landing pages to complex full-stack systems.
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Mobile Apps
Cross-platform mobile applications using Flutter — smooth, native-feeling apps that work on both iOS and Android from a single codebase.
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UI/UX Design
Pixel-perfect interfaces designed in Figma. Clean, human-centred design with a strong visual sense built from years of Photoshop & Illustrator work.
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Backend & APIs
Scalable backend systems with Node.js, Express, Java Servlets, and PHP. REST APIs, authentication, database design with MySQL and MongoDB.
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IoT & Embedded Systems
Smart hardware solutions using ESP32 — from home automation with RFID and motion sensors to web-controlled devices and mobile app integration.
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Custom AI Chatbots
We build fully branded AI chatbots tailored to your business — trained on your services, your tone, and your customers. Embed on any website or app, no generic bots.
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AI Automation Systems
End-to-end automation pipelines — AI-powered workflows that eliminate repetitive tasks, auto-process data, and keep your business running 24/7 without manual effort.
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Real work

Projects that ship.

A selection of real-world projects built and deployed by CeylonByte — spanning enterprise systems, e-commerce, IoT, and portfolios.

⭐ Featured · Full Platform
XenEdu — Tuition Management System
A comprehensive tuition centre management platform built end-to-end. Handles student enrolments, class scheduling, attendance tracking, fee management, and teacher coordination. Delivered as both a full web application and a companion mobile app — CeylonByte's most complete product to date.
React Node.js MongoDB Express Flutter Mobile App REST API
Web Platform
Student portal, admin dashboard, class scheduling, fee tracking, attendance reports — all in one responsive web app.
Mobile App (Flutter)
Cross-platform companion app for students and teachers — real-time notifications, timetable view, and fee status on iOS & Android.
⭐ Featured · Web System
Real Estate Web System
A full-featured real estate listing and management platform. Property owners can list, manage, and showcase properties while buyers can search, filter, and enquire. Features include property image galleries, advanced search filters, agent profiles, and an admin management panel.
React Node.js MySQL REST API Responsive UI
Key Features
Property listings with image galleries · Advanced search & filters · Agent profiles · Enquiry management · Admin dashboard · Mobile responsive
IoT · C++
Smart Home Automation
ESP32-based home automation and security system with RFID access control, motion detection, and web & mobile app control.
ESP32 C++ RFID IoT
Java · Web App
Dental Management System
Web application for dental appointment scheduling and management. Java Servlets, JSP and MySQL with MVC architecture and OOP principles.
Java JSP MySQL MVC
E-Commerce · Frontend
MisuuByEra Shopping Platform
A clothing store e-commerce platform for MisuuByEra. Strong visual design, product layout, and UX for fashion retail.
HTML CSS JavaScript
+
More coming soon
CeylonByte is actively shipping
How we work

Simple, fast, no fluff.

01
Understand
We start by listening. What's the problem? Who uses it? What does success look like? No assumptions — just clear requirements.
02
Design
Before writing code, we map the architecture and design the UI. Clean wireframes, solid data models, and a plan that makes sense.
03
Build
Iterative development with frequent check-ins. You see progress early and often — no six-month surprises. Clean code, commented and structured.
04
Ship
Testing, deployment, and handover — all documented. We don't just build and disappear; we make sure it works in the real world.
Contact Us

Connect with Our Team for
Assistance and Support

CeylonByte delivers full-stack software solutions — web, mobile, AI, and IoT — built for real-world impact.

Live Chat
Chat with our AI assistant Aria
Our Office
Visit us at our studio
Colombo, Sri Lanka
Email Us
We reply within 24 hours
Call Us
Available during business hours
Say Hello
Interested in
working with us?
We are always love to hear from you! Reach out to us and let's turn your ideas into reality — whether it's a web app, AI system, mobile solution, or something completely custom.
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Ready to build something remarkable?

No commitment, no jargon — just a straight conversation about what you need and how we can help.

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