Crafting Digital Excellence for Global Innovators

We're a boutique software consultancy that partners with forward-thinking companies to build exceptional digital products. From Silicon Valley startups to Southeast Asian tech leaders, we bring deep expertise in frontend engineering, payment systems, and cross-platform development.

Trusted by Industry Leaders

We're proud to have contributed to the success of these innovative companies

Core Expertise

Specialized capabilities honed through years of working with industry leaders

Frontend Architecture & Development

Architecting sophisticated web applications with React and TypeScript. We help companies build performant, accessible, and maintainable frontends that scale. We're proud to have contributed to Chrome extensions that earned recognition from Google for exceptional user experience.

Payment Systems & Infrastructure

Deep expertise in payment infrastructure and financial technology. We've helped expand payment solutions across Southeast Asia, integrating complex systems while ensuring security and compliance at every step. Our experience includes working with alternative payment methods and local payment providers.

Innovation & Cross-Platform Development

Pushing boundaries with AI integration and cross-platform development. From voice technology to Flutter applications, we help transform cutting-edge technology into practical, user-friendly solutions. Our collaborative approach ensures we deliver solutions that align perfectly with our clients' vision while maintaining high standards of quality and performance.

Meet Our Founder

Albertus Angga Raharja is a passionate software engineer from Indonesia who specializes in crafting intuitive and high-performance front-end experiences. While front-end development is his primary focus, he thrives as a generalist, combining skills across the stack to solve complex challenges.

  • • Currently leading Speechify Reader Web App and Chrome Extension (Google's Favorite Extensions 2023)
  • • Formerly Founding Engineer at Stripe Indonesia, expanding alternative payment methods across Southeast Asia
  • • Created Flutter Layout Explorer at Google, empowering developers worldwide
  • • From a small village to global tech - Computer Science graduate from University of Indonesia
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Albertus Angga Raharja - Founder of PT Jaya Raharja

Let's Build Something Great Together

Ready to transform your ideas into reality? Get in touch with us.