mobile app · insurance

BNI Life mobile app

BNI Life (PT. BNI Life Insurance) · 2026

JIVVA by BNI Life is the insurance company's customer app. People sign up, see their policies and digital member card, pay premiums and send in claims without a trip to the office. I led the engineering, working on the Go backend and the Flutter app.

my role
Lead Engineer · backend & mobile
hats worn
  • Lead engineer
  • Backend
  • Mobile
  • UI/UX
stack
  • Go
  • Flutter
  • Microservices
status
Live play.google.com

Screens

JIVVA by BNI Life Google Play listing on a phone
Google Play listing on a phone
JIVVA home screen with an Optima Group Health member card, quick access icons and a premium reminder
app screen (store listing): home
JIVVA claim detail screen with claim number, type and a step-by-step status tracker
app screen (store listing): claim detail
JIVVA provider list screen showing nearby partner hospitals and clinics
app screen (store listing): provider list
JIVVA sign-in and create-account screens
app screen (store listing): sign in and sign up

What I did

  • Led the engineering team behind the app, from the first plan to the store release.
  • The go-between for everyone: business analysts, QA and the client, from gathering requirements to writing the technical documents the team builds from.
  • Planned the development and split the work into sprints the agile way, so every engineer knew what was theirs each sprint.
  • Integration with the insurer's core systems, so the policies, premiums and claims in the app match what the company has on record.
  • Go backend services behind the app: accounts, policies, premiums and claims.
  • One Flutter codebase for Android and iOS: sign-up, home with the digital member card, policy details, claims and a provider list.
  • Claims you can follow: submit one, then watch its status move from received to processed.
  • Worked closely with the UI/UX designers and brought ideas that make insurance feel less like paperwork.

Tech used

I can't share the full stack on client work, so this is only part of it.

Backend
  • Go
Mobile
  • Flutter
  • Dart
Platforms
  • Android
  • iOS
DevOps
  • Kubernetes
  • Jenkins
  • GitLab

Building something like BNI Life mobile app?

I'm Gabriella Franchesca, a lead backend engineer in Jakarta. Open to freelance, contract and lead roles. Remote or Jakarta.

Email me LinkedIn Upwork dicoding.com