
UI Kit & Modular Mobile Architecture
2024 - NowBank SMBC Indonesia
Company-wide UI Kit built on a micro-frontend concept, with feature sub-modules in React Native and 100% unit test coverage.
Available for new opportunities
Senior Mobile Developer
Hello, I am a professional Senior Mobile Developer with more than 5 years of experience. I am currently a Senior Mobile Developer at PT Bank SMBC Indonesia. I am a person who has a high passion for learning new things and new challenges to improve skills and is adaptable and communicates well.

About Me
Hello, I am a professional Senior Mobile Developer with more than 5 years of experience. I am currently a Senior Mobile Developer at PT Bank SMBC Indonesia. I am a person who has a high passion for learning new things and new challenges to improve skills and is adaptable and communicates well.
5+
Years of Experience
7
Companies & Institutions
5
Awards & Recognitions
15+
Core Tech Stacks
Skills
Experience
Bank SMBC Indonesia
STMIK Jakarta STI&K
PT. PermataBank Tbk
Universitas Teknokrat Indonesia
PT. Pegadaian (Persero)
Kemendikbud RI
PT. Kompas Cyber Media (Kompas.com)
Universitas Teknokrat Indonesia
Projects
A few applications and platforms I've helped design and build throughout my career.

Bank SMBC Indonesia
Company-wide UI Kit built on a micro-frontend concept, with feature sub-modules in React Native and 100% unit test coverage.

Institut Teknologi PLN
Guest lecture on creating IoT applications using MQTT protocol, including the development of a blueprint for IoT application development at Institut Teknologi PLN.

RSUD dr H ISHAK UMARELLA
Creating a company profile website for RSUD dr H ISHAK UMARELLA

Dinas Pemberdayaan Perempuan, Perlindungan Anak, Pengendalian Penduduk dan Keluarga Berencana Kabupaten Tanggamus
Creating a website for the SIA office in Tanggamus Regency

HydroQ
Creating a mobile application for HydroQ - IoT hydroponic monitoring and control system using react native.

STMIK Jakarta STI&K
Teaching students how to create mobile applications using Flutter, including the development of a blueprint for mobile application development at STMIK Jakarta.

STMIK Jakarta STI&K
Creating a blueprint for mobile application development at STMIK Jakarta.

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Develop website for convert website to mobile application and build APK, iOS.

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Develop mobile application and website for update score E-Sports and manage tournament.

PT Prima Armada Raya (PAR)
Creating a mobile application for PAR - Stock opname system using react native.

PT. PermataBank Tbk
Core mobile banking app performance optimization, iOS SDK for account opening, in-app notification engine, and CI/CD pipelines.

PT. Kita Karya Teknologi Nusantara
Develop Mobile Apps, Website and Backend for KitaWarga with Flutter

PT. Pegadaian (Persero)
Reskinned with React Hooks, horizontal scaling architecture, E-KYC with OCR & liveness detection, Gadai Online Express integrated with Gojek and Midtrans.

PT. Pegadaian (Persero)
Full architecture redesign using MVVM + Clean Architecture, biometric authentication, Dockerized CI/CD across Android, Web, and Backend.

PT. Pegadaian (Persero)
Full architecture redesign using MVVM + Clean Architecture, biometric authentication, Dockerized CI/CD across Android, Web, and Backend.

Kemendikbud RI
Government scholarship information website built with the Yii Framework.

PT. Kompas Cyber Media
Contributed to the Kompasiana blogging platform, the annual THR campaign microsite, and the ICD website.
Achievements
Pegadaian Innovation Award 2019 (Directorate Level)
Pegadaian Innovation Award 2020 (National Level)
Pegadaian Excellent Awards 2020
Digital Department 2020
2020
Certificates
Associated with PT. Pegadaian
Associated with PT. Pegadaian
Associated with PT. Pegadaian
Associated with PT. Pegadaian
Associated with PT. Pegadaian
Associated with PT. Bank Permata Tbk
Writing
Notes and lessons learned on frontend architecture, mobile development, backend development and architecture, and automation testing.

Throughout this series, we’ve built a modular frontend platform that separates infrastructure from business features.

In the previous article, I introduced the Platform Core, the shared foundation that provides authentication, networking, permissions, and navigation for every feature module.

In the previous article, I introduced the overall architecture of a modular frontend platform built with Next.js and pnpm Workspace.

As frontend applications continue to grow, managing hundreds of pages, shared components, API integrations, and multiple development teams becomes increasingly challenging. What s…

As mobile applications grow, test automation should be designed not only to validate functionality but also to be maintainable, scalable, and easy to extend. This article shares t…

A production‑ready Flutter starter kit using BLoC (Business Logic Component) with a clean architecture approach. This base template is structured for scalability, testability, and…
Education
Universitas Teknokrat Indonesia
2014 - 2017
Contact
I'm currently open to new opportunities and collaborations. Feel free to reach out through any of the channels below.
umam.tekno@gmail.com
Phone
0812 9076 6692
GitHub
github.com/umaaamm
Location
Jln. R.A Kartini No. 36 Yukum Jaya, Lampung Tengah