# Jude Tharindu Jayathilaka (Jude Jay) — Full-Stack Developer

> Jude Tharindu Jayathilaka (also known as Jude Jay) is a full-stack developer working remotely from Sri Lanka and Oman for clients worldwide, specializing in React, Next.js, TypeScript, Node.js, React Native, and AWS. Founder of Script Wind and developer behind the Capital Simple personal brand.

## Quick Facts
- **Full Name:** Jude Tharindu Jayathilaka
- **Preferred Name:** Jude Jayathilaka / Jude Jay
- **Search Aliases:** Jude Tharindu, Jude Jayathilaka, Jude Jay, Jude Jay Capital Simple, Capital Simple, CapitalSimple, Capital Simple Jude
- **Role:** Full-Stack Developer
- **Locations:** Sri Lanka & Muscat, Oman (Remote Worldwide)
- **Website:** https://judejay.com
- **Founder:** Script Wind (https://scriptwind.com)
- **Email:** judetharindu593@gmail.com
- **Phone:** +968 7802 4911
- **Last Updated:** 2026-10-13

## Core Services
1. **Full-Stack Web Application Development:** React, Next.js, TypeScript, Tailwind CSS
2. **Mobile Application Development:** Cross-platform iOS and Android apps with React Native
3. **Backend & API Engineering:** Node.js, NestJS, REST, GraphQL, PostgreSQL, Supabase
4. **Cloud Infrastructure & DevOps:** Amazon Web Services (AWS), Cloudflare Pages, Docker

## Featured Case Studies
- [Mr Silver Stone Website](https://judejay.com/projects/mr-silver-stone-website): Modern website for Mr Silver Stone’s Oman expansion, featuring a responsive natural stone catalogue, English and Arabic support, fast performance, and a premium user experience.

## Frequently Asked Questions

### Who is Jude Tharindu Jayathilaka (Jude Jay)?
Jude Tharindu Jayathilaka (commonly known as Jude Jay) is a full-stack developer working remotely from Sri Lanka and Muscat, Oman for clients worldwide. He specializes in designing and building modern web applications, cross-platform mobile apps, and scalable cloud infrastructure using React, Next.js, TypeScript, Node.js, and AWS.

### What is Capital Simple?
Capital Simple is Jude Tharindu Jayathilaka's personal brand and developer moniker under which he architects software products, digital platforms, and technical consultancy solutions.

### What services does Jude provide?
Jude provides end-to-end full-stack software development services including custom React and Next.js web application development, React Native mobile apps for iOS and Android, REST and GraphQL API engineering with Node.js and NestJS, headless CMS integration with Sanity, and AWS cloud architecture.

### Where is Jude based and which locations does he serve?
Jude is based between Colombo, Sri Lanka and Muscat, Oman. He provides freelance and contract software engineering services remotely to startups, agencies, and businesses worldwide.

### What technologies and programming languages does Jude use?
Jude specializes in React, Next.js, React Native, TypeScript, JavaScript, Node.js, NestJS, Tailwind CSS, PostgreSQL, MySQL, Supabase, Firebase, Sanity CMS, Docker, and Amazon Web Services (AWS).

### What projects has Jude built?
Jude has engineered diverse commercial platforms, including the bilingual (English and Arabic) natural stone digital catalogue platform for Mr Silver Stone in Oman, business management ERPs, mobile tools, and full-stack software applications through his venture Script Wind.

### How can I contact or hire Jude Jayathilaka?
You can hire or contact Jude directly via email at judetharindu593@gmail.com, by telephone at +968 7802 4911, or by submitting an inquiry through his portfolio website at https://judejay.com.