Open to opportunities

jonatan afrizal

@jonatanafrizal

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Frontend web and mobile developer focused on responsive, API-driven experiences.

Indonesia

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What I'm looking for

I seek a collaborative role building responsive web and mobile apps, with opportunities to lead frontend work, ship API-driven products, and grow within a startup or product-focused team.

I am a frontend web and mobile developer with hands-on experience turning Figma designs into responsive, production-ready user interfaces for web and mobile.

I've integrated RESTful APIs, implemented state management solutions such as Redux and Context API, and managed app configuration and deployments to the App Store and Google Play.

In team settings I have led and mentored frontend developers, improving delivery and code quality while working across startups and remote teams.

I hold a Bachelor of Computer Science and bring strong communication skills, a passion for applied informatics, and a commitment to building impactful digital products.

Experience

Work history, roles, and key accomplishments

Frontend Web & Mobile Developer

PT Gudang Aplikasi Nusantara

Feb 2023 - Sep 2025 (2 years 7 months)

Converted Figma designs into responsive web and mobile UIs, integrated RESTful APIs, and led the frontend team while implementing state management with Redux/Context and managing App Store/Google Play deployments.

React Native ReactJS Redux Context API RESTful APIs HTML5 CSS3 JavaScript

Frontend Web & Mobile Developer

Institut Teknologi & Bisnis Asia Malang

Aug 2020 - Mar 2023 (2 years 7 months)

Built responsive web and mobile UIs from Figma, integrated RESTful APIs, implemented Redux-based state management, and managed app configuration and App Store deployment.