Open to opportunities

Gilgamesh User

@gilgameshuser

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Pioneering mobile developer with over four years of experience.

Indonesia

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What I'm looking for

I am looking for opportunities that foster innovation and collaboration, where I can continue to grow and contribute to impactful projects.

I am a dedicated and security-oriented mobile developer with over four years of experience in designing, implementing, integrating, testing, and supporting impactful applications for both iOS and Android platforms. My journey began with a Bachelor’s degree in Computer Science from STIKI Malang, where I honed my skills and developed a strong foundation in software development.

Throughout my career, I have worked with notable companies such as PT Bank Mandiri, where I contributed to the development of the Livin' by Mandiri banking app. My expertise lies in utilizing Java and Kotlin for Android development, integrating RESTful APIs, and ensuring data security with OAuth2.0 and JWT. I thrive in collaborative environments, utilizing Agile/Scrum methodologies to deliver high-quality applications that enhance user experiences and meet business needs.

Currently, as a Senior Mobile Developer, I lead the development of the Livin'Merchant application, focusing on optimizing performance and ensuring seamless user experiences. I am passionate about leveraging technology to create solutions that drive efficiency and improve workflows for both employees and merchants.

Experience

Work history, roles, and key accomplishments

Current

Senior Mobile Developer

Current

PT Bank Mandiri (Persero) Tbk.

Nov 2024 - Present (8 months)

Led the development of the Android application Livin' Merchant as a Senior Xamarin C# Developer, deploying it to the Play Store. Optimized performance, enhanced the user interface, and implemented scalable solutions for ongoing maintenance and updates, focusing on real-time data syncing and app functionality.

Playstore Deployment Xamarin C#)Android Development Play Store Deployment Performance Optimization Scalability Workflow Management Business Process Improvement

Android Developer

PT Bank Mandiri (Persero) Tbk.

Sep 2022 - Present (2 years 10 months)

Developed and enhanced features for secure financial transactions, account management, and real-time notifications for the Livin' by Mandiri banking app, utilizing Java and Kotlin. Collaborated with cross-functional teams within an Agile/Scrum workflow, managing time effectively to meet tight deadlines.

Android Development Java Kotlin RESTful APIs Firebase JWT UI UX Design Material Design Agile Scrum

Android Developer

PT Bank Mandiri (Persero) Tbk.

Sep 2021 - Present (3 years 10 months)

Android Development Java Kotlin RESTful APIs Firebase JWT UI UX Design Material Design Agile Scrum

Junior Android Developer

Algostudio

Jan 2020 - Present (5 years 6 months)

Developed and optimized features for transaction processing, inventory management, and hardware integrations for the PCC and Philips Marketing (MEET) POS apps. Focused on enhancing app performance, ensuring seamless user experiences, and maintaining security standards for payment data and transactions.

Android Development Inventory Management Payment Processing User Experience App Performance

Education

Degrees, certifications, and relevant coursework

STIKI Malang

Bachelor of Computer Science, Informatics

Grade: 3.36

Activities and societies: Scholarship Bidik Misi

Studied Informatics at STIKI Malang, focusing on computer science principles. Achieved a GPA of 3.36 and was a recipient of the Bidik Misi scholarship.