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

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.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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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.

Education

Master of Information Technology at University of Technology Yogyakarta
September 1, 2023 - November 1, 2025
Bachelor of Informatics at University of Technology Yogyakarta
September 1, 2018 - December 1, 2022
Master of Information Technology at University of Technology Yogyakarta
September 1, 2023 - November 1, 2025
Bachelor of Informatics at University of Technology Yogyakarta
September 1, 2018 - December 1, 2022

Qualifications

Flutter Developer Expert – Dicoding Indonesia
July 1, 2023 - April 14, 2026
Flutter Intermediate – Dicoding Indonesia
May 1, 2023 - April 14, 2026
Flutter Fundamental – Dicoding Indonesia
April 1, 2023 - April 14, 2026
Solid Programming Principles – Dicoding Indonesia
September 1, 2023 - April 14, 2026
Programming with Dart Language – Dicoding Indonesia
June 1, 2022 - April 14, 2026
DevOps Basics – Dicoding Indonesia
March 1, 2023 - April 14, 2026
Computer Network – Dicoding Indonesia
July 1, 2023 - April 14, 2026
Machine Learning Beginner – Dicoding Indonesia
October 1, 2025 - April 14, 2026
Flutter Developer Expert
July 1, 2023 - April 15, 2026
Flutter Intermediate
May 1, 2023 - April 15, 2026
Flutter Fundamental
April 1, 2023 - April 15, 2026
Solid Programming Principles
September 1, 2023 - April 15, 2026
Programming with Dart Language
June 1, 2022 - April 15, 2026
DevOps Basics
March 1, 2023 - April 15, 2026
Computer Network
July 1, 2023 - April 15, 2026
Machine Learning Beginner
October 1, 2025 - April 15, 2026

Industry Experience

Software & Internet, Healthcare, Education, Financial Services, Media & Entertainment, Professional Services