Building remarkable apps for mobile & web.
As an experienced Frontend and Mobile Developer, I have a proven track record in building dynamic and responsive web and mobile applications. My expertise encompasses both front-end and back-end development, enabling me to design, implement, and maintain comprehensive application solutions seamlessly

Mobile & Web Developer
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An AI assistant trained on Achmad Hanafy's experience, projects, and skills with full markdown support.
Career Timeline
A progressive journey through impactful engineering roles across mobile and web.

Mobile Software Developer
CODE Development Indonesia • Jakarta, Indonesia
Developed and published mobile apps per client requirements, implementing Figma UI designs, integrating RESTful APIs, and managing the full app lifecycle (build, test, deploy). Ensured seamless performance across devices, worked with React Native, Flutter, and native iOS (Swift, UIKit).
KEY CONTRIBUTIONS

Mobile Developer (Freelance)
Farmbyte • Kuala Lumpur, Malaysia (Remote)
Led end-to-end React Native app development for iOS and Android, implementing new features, revamping apps, and building a custom component library (CLI & Expo). Integrated Unistyles for dynamic theming, created Storybook playgrounds, and collaborated with cross-functional teams using Agile (Jira) to deliver high-quality features on time.
KEY CONTRIBUTIONS

Frontend Developer
Paramatech • Jakarta, Indonesia
Led frontend development for web and mobile apps, aligning workflows with business needs, integrating with backend services, participating in SIT & UAT testing, and delivering feature revamps and bug fixes.
KEY CONTRIBUTIONS

Fullstack Developer
ASEAN Fintech Group • Semarang, Indonesia
Built responsive web apps using GatsbyJS, Material UI, and TailwindCSS, developed REST APIs with Node.js & Express, managed databases with TypeORM, and migrated legacy systems from CodeIgniter to GatsbyJS.
KEY CONTRIBUTIONS
Production Projects
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Toolkit & Stacks
Engineered around performance, cross-platform reach, and clean developer experience.
Frontend Development
Experienced in building modern, responsive, and scalable web applications with a strong focus on performance and user experience. Skilled in JavaScript, TypeScript, and React-based frameworks (Next.js). Proficient in implementing UI/UX with Tailwind CSS, Redux for state management, and Storybook for component-driven development.
Mobile Development
Specialized in cross-platform mobile app development using React Native and Flutter, delivering high-quality apps for both iOS and Android. Experienced with Dart, native Android, and Swift/UIKit for iOS. Skilled in building scalable architectures, custom component libraries, and integrating APIs to ensure smooth user experiences across devices.
Others
Strong background in tooling, and development workflows. Experienced in Express JS and Node.js for building APIs, Firebase for application setup, and Git for version control in collaborative environments. Also skilled in publishing reusable NPM libraries to streamline development across projects.
Let's build something extraordinary.
Open to exciting full-time roles, freelance projects, and meaningful collaborations. Drop a message!
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