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I'm Tri Agung Jiwandono, a Software Engineer from Yogyakarta, Indonesia with 4+ years of experience specializing in frontend development for scalable mobile and web applications, including customer-facing progressive web apps and cross-platform apps for Android and iOS. I enjoy turning complex ideas into intuitive, high-performance user interfaces and building maintainable frontend architectures. I have hands-on experience with real-time systems, multi-application integrations, and AI-assisted development workflows that improve delivery speed, consistency, and maintainability across projects. I thrive in collaborative environments and love applying best practices to deliver reliable software that delights users.…I'm Tri Agung Jiwandono, a Software Engineer from Yogyakarta, Indonesia with 4+ years of experience specializing in frontend development for scalable mobile and web applications, including customer-facing progressive web apps and cross-platform apps for Android and iOS. I enjoy turning complex ideas into intuitive, high-performance user interfaces and building maintainable frontend architectures. I have hands-on experience with real-time systems, multi-application integrations, and AI-assisted development workflows that improve delivery speed, consistency, and maintainability across projects. I thrive in collaborative environments and love applying best practices to deliver reliable software that delights users.

Tri Agung Jiwandono

Front-End Developer, Web Developer, Full Stack Developer, +4

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I'm Tri Agung Jiwandono, a Software Engineer from Yogyakarta, Indonesia with 4+ years of experience specializing in frontend development for scalable mobile and web applications, including customer-facing progressive web apps and cross-platform apps for Android and iOS. I enjoy turning complex ideas into intuitive, high-performance user interfaces and building maintainable frontend architectures. I have hands-on experience with real-time systems, multi-application integrations, and AI-assisted development workflows that improve delivery speed, consistency, and maintainability across projects. I thrive in collaborative environments and love applying best practices to deliver reliable software that delights users.…I'm Tri Agung Jiwandono, a Software Engineer from Yogyakarta, Indonesia with 4+ years of experience specializing in frontend development for scalable mobile and web applications, including customer-facing progressive web apps and cross-platform apps for Android and iOS. I enjoy turning complex ideas into intuitive, high-performance user interfaces and building maintainable frontend architectures. I have hands-on experience with real-time systems, multi-application integrations, and AI-assisted development workflows that improve delivery speed, consistency, and maintainability across projects. I thrive in collaborative environments and love applying best practices to deliver reliable software that delights users.

Available to hire

I’m Tri Agung Jiwandono, a Software Engineer from Yogyakarta, Indonesia with 4+ years of experience specializing in frontend development for scalable mobile and web applications, including customer-facing progressive web apps and cross-platform apps for Android and iOS. I enjoy turning complex ideas into intuitive, high-performance user interfaces and building maintainable frontend architectures.

I have hands-on experience with real-time systems, multi-application integrations, and AI-assisted development workflows that improve delivery speed, consistency, and maintainability across projects. I thrive in collaborative environments and love applying best practices to deliver reliable software that delights users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Indonesian

Fluent

Work Experience

Freelance Software Engineer at Freelance/Remote Client Delivery Team

March 1, 2026 - Present

Planned application architecture, technology stack, and AI-assisted delivery workflow across early-stage product development. Built Flutter mobile applications such as Escape Nomade, implementing multi-role UI for Fans, Client, and Ambassador; prepared UI and backend integration roadmap.

Software Developer at SoftwareSeni – PT Software Service Indonesia

March 1, 2024 - March 1, 2026

Delivered product features across healthcare, food and beverage, community, education, and financial services domains using Next.js, React.js, React Native, Ionic Angular, Laravel, and Flutter. Implemented AI-assisted development workflows using the BMAD method and documented guidelines to standardize delivery across projects.

Mobile Developer at GMEDIA – PT Media Sarana Data

February 1, 2022 - February 1, 2024

Progressed from Mobile Developer to Mobile Developer Team Leader while delivering Flutter applications and leading the mobile developer team, code reviews, intern mentoring, task distribution, and release coordination. Applied Clean Architecture, MVC, and MVVM patterns; integrated Firebase, Google Maps API, and background services; implemented CI/CD workflows with GitLab CI and Fastlane; followed semantic versioning and structured release practices; and improved maintainability of legacy applications.

Mobile Developer Intern at VARX – PT Media Sarana Akses

September 1, 2021 - January 1, 2022

Contributed to Flutter mobile development during the internship by building consistent, reusable UI components and supporting backend integration for smooth data communication.

Freelance Software Engineer at Freelance / Independent Contractor

March 1, 2026 - Present

Remote freelance software engineer focused on Flutter mobile applications. Planned application architecture, technology stack, and AI-assisted delivery workflow across early-stage product development.