Arief Wijaya.Download CV ↓

Project / Personal finance · Mobile engineering

Sribuu.

Everyday finance, built for mobile.

I built the iOS and Android applications with Flutter, then led the mobile team. My work covered implementation, application architecture, code review and improvements to the apps.

Sribuu mobile product presentation with its original turquoise identity
Project presentationFinancial reporting and monthly budget planning. Full-size image (new tab)↗

The product

Sribuu is a personal-finance application. Its public product guides describe recording transactions, planning category-based monthly budgets and tracking financial goals.

These product capabilities explain the context of the work. They do not establish that every feature or current interface was part of the version I worked on.

My contribution

From June to December 2021, I developed the iOS and Android applications with Flutter and clean architecture.

From January 2022 to December 2023, I worked as Senior Frontend Engineer / Mobile Team Lead: leading the mobile team, researching improvements, reviewing code and optimising the applications.

Engineering beyond one screen

  • Flutter implementation across iOS and Android.
  • Clean architecture and application structure.
  • Code review, technical research and mobile-team leadership.

For a similar project

This work is relevant to a client building a mobile product that needs both hands-on implementation and an engineering structure the team can maintain.

The images distinguish archived promotional material from public product references. I do not claim current release ownership, present-day feature availability or adoption figures.

Official budgeting guide (new tab)Official product website (new tab)App Store listing (new tab)

The interface

Select an image to enlarge it; use Actual size to inspect small details. Official product guides and App Store artwork, showing transaction summaries, budgets, goals and statement import. My contribution period is June 2021–December 2023; the current listing may include later releases.

Sribuu financial overview and mobile product interfaces.
Official product guideSribuu financial overview and mobile product interfaces. Full-size image (new tab)↗
Monthly budget setup with amount, category and month selection.
Official product guideMonthly budget setup with amount, category and month selection. Full-size image (new tab)↗
Financial-goal tracking from Sribuu’s published product guide.
Official product guideFinancial-goal tracking from Sribuu’s published product guide. Full-size image (new tab)↗
Published Sribuu App Store artwork showing the financial overview and budgeting context.
App Store product viewPublished Sribuu App Store artwork showing the financial overview and budgeting context. Full-size image (new tab)↗
Published Sribuu App Store artwork showing statement-import options.
App Store product viewPublished Sribuu App Store artwork showing statement-import options. Full-size image (new tab)↗

A project in mind?

Tell me what you’re building.

Share the problem, who will use the product and what you already have. We can discuss the scope and whether I can help.

Discuss your project

Interface gallery