Open to opportunities

yassin adinegara

@yassinadinegara

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Mobile-focused software engineer and analyst delivering Java, Android, and cross-platform solutions.

Indonesia

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What I'm looking for

I seek a role combining mobile development and analysis where I can lead cross-platform projects, solve payment/mobile challenges, collaborate with product teams, and grow into technical leadership.

I am a mobile-focused software engineer and systems analyst with over a decade of hands-on experience delivering Java backend systems and Android and cross-platform mobile applications. I have led mobile front-end teams and driven development across Android, React Native, and Flutter while also performing level‑3 maintenance and production support for large clients.

My strengths include designing databases and API contracts (SQL/Oracle), writing and optimizing queries, creating analyst artifacts (SOR, FSD, TO‑BE designs, ERD), and producing clear documentation and timelines from kick‑off to go‑live. I have built NFC and contactless payment modules, EDC features, referral and live interaction modules, and have tested core payment flows for major banking and payment apps.

I enjoy collaborating closely with product, UI/UX, and backend teams to solve technical and business problems, mentoring developers, and continuously researching new methods and technologies to improve mobile development workflows and delivery.

Experience

Work history, roles, and key accomplishments

Current

Software Developer Engineer

Current

Verifone

Jan 2025 - Present (8 months)

Tested and validated core EDC features (sale, installment, QRIS, reversal) across CIMB and BRI apps and created positive/negative test cases to improve terminal reliability.

Android QRIS NFC Debugging Java Kotlin

EDC Software Engineer

Pasific Cipta Solusi

Feb 2024 - Jan 2025 (11 months)

Developed and enhanced EDC Android modules (NFC payment, contactless, QRIS), performed bug fixes and improved helper functions for the FMS BRI application.

Android MVVM NFC QRIS Kotlin Java Mobile Payments

Mobile Software Engineer

Digital Sport Nusantara

Dec 2022 - Aug 2023 (8 months)

Implemented referral, sports match listing, and live interaction modules using Java and Kotlin, improving engagement features across Android apps.

Kotlin Java Android Module Design REST APIs Debugging

Business Analyst

Berlian Sistem Informasi

Aug 2021 - Dec 2022 (1 year 4 months)

Led requirements gathering and produced SOR/FSD/TO-BE designs, timelines, UAT plans and mitigation actions to ensure project delivery for SFID and LMS initiatives.

Business Analysis Requirements Gathering UAT Stakeholder Management Documentation

Software Engineer

Aero System

Oct 2015 - Dec 2019 (4 years 2 months)

Developed and maintained mobile apps and APIs (Garuda, Citilink, corporate travel) using Android, React Native, and Flutter; led mobile development and level-3 support.

Android React Native Flutter WSO2AM API Development Java

Java Programmer Analyst

Sigma Cipta Caraka

Jun 2011 - Oct 2015 (4 years 4 months)

Maintained and enhanced banking and insurance systems (CFES, SOSA), created stored procedures and DB structures, and supported production incidents using Oracle and TOAD.

Java EE Oracle Pl SQL Toad Backend Development