Available to hire
I am an Android Developer specializing in Kotlin, with practical experience building scalable mobile applications and mentoring developers through the Bangkit Academy. My expertise includes Android Architecture Components, RESTful API integration, and applying clean code practices. I am passionate about solving real-world problems through technology and continuously learning new tools in mobile development.
My background includes both software development and teaching, having mentored over 25 students and designed programming courses for high school students. I am motivated by empowering others and enhancing user experiences in mobile apps through innovative solutions.
Language
Indonesian
Fluent
English
Advanced
Work Experience
High School Teacher Internship at Senior High School 5 Semarang
September 1, 2024 - November 30, 2025Designed and delivered a comprehensive Basic Programming course using C++ tailored for high school students with little to no prior coding experience. Simplified complex programming concepts including variables, control structures, loops, and functions to ensure effective learning among students. Encouraged problem-solving and logical thinking through hands-on coding exercises and real-world projects. Implemented interactive teaching techniques and peer collaboration fostering a supportive environment, leading to increased student participation and enthusiasm for programming.
Mentor Class Mobile Development (Android Development) at Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka
September 1, 2024 - January 31, 2025Guided students in Android Native development using Kotlin covering foundational concepts and best practices. Mentored in debugging Android projects and managing workflows with Git. Organized study groups to enhance collaborative learning as part of Kampus Merdeka. Simplified complex technical concepts during Interactive Learning and Teaching sessions, improving student comprehension.
Private Tutor at Bapak Pucung Studio
July 1, 2024 - September 30, 2024Delivered tailored lessons in Android Native development emphasizing app building, deployment, and Git workflows. Taught foundational concepts in Kotlin and UI/UX design for mobile apps. Enhanced communication skills by breaking down complex technical topics for diverse learners.
Junior Fullstack Developer at Glance.sg
May 1, 2024 - August 31, 2024Developed and deployed a full-stack e-commerce platform using Laravel (backend), Vue.js (frontend), and MySQL (database). Implemented core features including product management, user authentication, shopping cart functionality, and payment gateway integration. Maintained and enhanced the platform by debugging complex issues such as API inconsistencies and frontend rendering errors, improving system stability by 20%. Collaborated with cross-functional teams to optimize user experience, performance, and security. Reduced page load time by 25% through frontend optimization and enhanced payment gateway security, increasing user retention by 15%.
Android Developer Internship at Appstro
September 1, 2023 - December 31, 2023Built an innovative Android app supporting stroke rehabilitation using Google’s ML Kit Pose Detection for real-time physiotherapy tracking. Developed responsive UI components in Kotlin and XML ensuring high design fidelity with Figma. Integrated Retrofit2, Coroutines, and Dependency Injection for scalable API communication. Secured user authentication and data management with Firebase, enhancing privacy and user experience. Collaborated using Git for version control, streamlining project workflows.
Mobile Development Mentor at Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka
January 31, 2025 - July 20, 2025Mentored students in Android Native development with Kotlin and Git workflows. Organized collaborative study groups to enhance problem-solving and teamwork. Delivered sessions on clean architecture and scalable app development.
Junior Fullstack Developer at Glance.sg
August 31, 2024 - July 20, 2025Developed a full-stack e-commerce platform using Laravel, Vue.js, and MySQL. Engineered secure user authentication, payment gateway, and product management modules. Improved frontend performance by 25% through API and state management optimization. Utilized Git workflows and CI/CD pipelines for efficient deployment and code reviews. Worked closely with product team to refine feature requirements based on user feedback.
Android Developer Internship at Appstro
December 31, 2023 - July 20, 2025Engineered an innovative Android app for stroke rehabilitation using ML Kit Pose Detection for real-time physiotherapy tracking. Developed responsive UI components with Kotlin and XML, ensuring high design fidelity with Figma. Integrated Retrofit2, Coroutines, and Dependency Injection for scalable API communication. Collaborated with design and product teams for refining user experiences. Debugged and optimized application performance using Android Profiler, reducing crashes by 30%.
Mobile Development Mentor at Bangkit Academy
January 31, 2025 - July 20, 2025Mentored students in Android Native development with Kotlin and Git workflows. Organized collaborative study groups to enhance problem-solving and teamwork. Delivered sessions on clean architecture and scalable app development.
Junior Fullstack Developer at Glance.sg
August 31, 2024 - July 20, 2025Developed a full-stack e-commerce platform using Laravel, Vue.js, and MySQL. Engineered secure user authentication, payment gateway, and product management modules. Improved frontend performance by 25% through API and state management optimization. Utilized Git workflows and CI/CD pipelines for efficient deployment and code reviews. Worked closely with product team to refine feature requirements based on user feedback.
Android Developer Internship at Appstro
December 31, 2023 - July 20, 2025Engineered an innovative Android app for stroke rehabilitation using ML Kit Pose Detection for real-time physiotherapy tracking. Developed responsive UI components with Kotlin and XML, ensuring high design fidelity with Figma. Integrated Retrofit2, Coroutines, and Dependency Injection for scalable API communication. Collaborated with design and product teams for refining user experiences. Debugged and optimized application performance using Android Profiler, reducing crashes by 30%.
Mobile Development Mentor at Bangkit Academy
January 31, 2025 - August 7, 2025Mentored over 25 students on Android development using Kotlin and Git workflows. Organized collaborative study groups to enhance problem-solving and teamwork. Delivered sessions on clean architecture and scalable app development.
High School Teacher Internship at Senior High School 5 Semarang
November 30, 2024 - August 7, 2025Designed and delivered a comprehensive Basic Programming course using C++ tailored for high school students with little to no prior coding experience. Simplified complex programming concepts and encouraged problem-solving and logical thinking through hands-on coding exercises and real-world projects. Implemented interactive teaching techniques and peer collaboration to foster a supportive and engaging learning environment, resulting in increased student participation and enthusiasm for programming.
Junior Fullstack Developer at Glance.sg
August 31, 2024 - August 7, 2025Developed a full-stack e-commerce platform using Laravel, Vue.js, and MySQL. Engineered secure user authentication, payment gateway, and product management modules. Improved frontend performance by 25% through API and state management optimization. Utilized Git workflows and CI/CD pipelines for efficient deployment and code reviews. Collaborated closely with product team to refine feature requirements based on user feedback.
Android Developer Internship at Appstro
December 31, 2023 - August 7, 2025Engineered an innovative Android app for stroke rehabilitation using ML Kit Pose Detection for real-time physiotherapy tracking. Developed responsive UI components with Kotlin and XML ensuring high design fidelity with Figma. Integrated Retrofit2, Coroutines, and Dependency Injection for scalable API communication. Collaborated with design and product teams for refining user experiences. Debugged and optimized application performance reducing crashes by 30% using Android Profiler.
Mobile Development Mentor at Bangkit Academy
January 31, 2025 - August 7, 2025Mentored more than 25 students on Android development using Kotlin and Git workflows. Organized collaborative study groups to enhance problem-solving and teamwork. Delivered sessions focused on clean architecture and scalable app development.
High School Teacher Internship at Senior High School 5 Semarang
November 30, 2024 - August 7, 2025Designed and delivered a comprehensive Basic Programming course using C++ tailored for high school students with little to no prior coding experience. Simplified complex programming concepts including variables, control structures, loops, and functions. Encouraged problem-solving and logical thinking through hands-on coding exercises and real-world projects. Implemented interactive teaching techniques and peer collaboration to foster a supportive and engaging learning environment, increasing student participation and enthusiasm for programming.
Junior Fullstack Developer at Glance.sg
August 31, 2024 - August 7, 2025Developed a full-stack e-commerce platform using Laravel, Vue.js, and MySQL. Engineered secure user authentication, payment gateway, and product management modules. Improved frontend performance by 25% through API and state management optimization. Utilized Git workflows and CI/CD pipelines for efficient deployment and code reviews. Collaborated closely with product teams to refine feature requirements based on user feedback.
Android Developer Intern at Appstro Semarang
December 31, 2023 - August 7, 2025Engineered an innovative Android app for stroke rehabilitation using ML Kit Pose Detection for real-time physiotherapy tracking. Developed responsive UI components with Kotlin and XML ensuring high design fidelity with Figma. Integrated Retrofit2, Coroutines, and Dependency Injection for scalable API communication. Collaborated with design and product teams to refine user experiences. Debugged and optimized app performance using Android Profiler, reducing crashes by 30%.
Education
Bachelor of Education at Semarang State University
August 1, 2021 - August 31, 2025Bachelor of Education at Universitas Negeri Semarang
August 1, 2021 - June 30, 2025Bachelor of Education at Universitas Negeri Semarang
August 1, 2021 - June 30, 2025Bachelor of Education in Informatics and Computer Engineering at Universitas Negeri Semarang
August 1, 2021 - June 1, 2025Bachelor of Education in Informatics and Computer Engineering at Universitas Negeri Semarang
August 1, 2021 - June 1, 2025Qualifications
Become an Android Developer Expert (Credential ID: QLZ97D9L7P5D) by Dicoding
April 1, 2024 - April 30, 2024Learn to Build Web Apps with React (Credential ID: 4EXGKDNKQZRL) by Dicoding Indonesia
March 1, 2024 - March 31, 2024Learn to Implement Machine Learning for Android (Credential ID: GRX5ODM6YP0M) by Dicoding
February 1, 2024 - February 28, 2024Learn Basic Data Science (Credential ID: NVP741QR4PR0) by Dicoding
February 1, 2024 - February 28, 2024Learning Machine Learning for Beginners (Credential ID: NVP777L7VPR0) by Dicoding
December 1, 2023 - December 31, 2023Getting Started with Python (Credential ID: N9ZOOO1M0ZG5) by Dicoding
December 1, 2023 - December 31, 2023Learn Intermediate Android App Development (Credential ID: MRZM8G19RZYQ) by Dicoding
December 1, 2023 - December 31, 2023Learn to Build Android Apps with Jetpack Compose (Credential ID: 53XE4VMEVZRN) by Dicoding
December 1, 2023 - December 31, 2023Learn Android App Fundamentals (Credential ID: KEXLL7460XG2) by Dicoding
October 1, 2023 - October 31, 2023Programming Fundamentals in Kotlin (Credential ID: JLX1D1VV5Z72) by Dicoding
June 1, 2023 - June 30, 2023Google Project Management Certificate by Coursera
May 1, 2023 - May 31, 2023Become an Android Developer Expert
April 1, 2024 - April 30, 2024Learn to Build Web Apps with React
March 1, 2024 - March 31, 2024Learn to Implement Machine Learning for Android
February 1, 2024 - February 28, 2024Learn Basic Data Science
February 1, 2024 - February 28, 2024Learning Machine Learning for Beginners
December 1, 2023 - December 31, 2023Getting Started with Python
December 1, 2023 - December 31, 2023Learn Intermediate Android App Development
December 1, 2023 - December 31, 2023Learn to Build Android Apps with Jetpack Compose
December 1, 2023 - December 31, 2023Learn Android App Fundamentals
October 1, 2023 - October 31, 2023Programming Fundamentals in Kotlin
June 1, 2023 - June 30, 2023Google Project Management Certificate
May 1, 2023 - May 31, 2023Become an Android Developer Expert
April 1, 2024 - April 30, 2024Learn to Build Web Apps with React
March 1, 2024 - March 31, 2024Learn to Implement Machine Learning for Android
February 1, 2024 - February 28, 2024Learn Basic Data Science
February 1, 2024 - February 28, 2024Learning Machine Learning for Beginners
December 1, 2023 - December 31, 2023Getting Started with Python
December 1, 2023 - December 31, 2023Learn Intermediate Android App Development
December 1, 2023 - December 31, 2023Learn to Build Android Apps with Jetpack Compose
December 1, 2023 - December 31, 2023Learn Android App Fundamentals
October 1, 2023 - October 31, 2023Programming Fundamentals in Kotlin
June 1, 2023 - June 30, 2023Google Project Management Certificate
May 1, 2023 - May 31, 2023Become an Android Developer Expert (Credential ID: QLZ97D9L7P5D)
April 1, 2024 - August 7, 2025Learn to Implement Machine Learning for Android (Credential ID: GRX5ODM6YP0M)
February 1, 2024 - August 7, 2025Learning Machine Learning for Beginners (Credential ID: NVP777L7VPR0)
December 1, 2023 - August 7, 2025Learn to Build Android Apps with Jetpack Compose (Credential ID: 53XE4VMEVZRN)
December 1, 2023 - August 7, 2025Learn Intermediate Android App Development (Credential ID: MRZM8G19RZYQ)
December 1, 2023 - August 7, 2025Learn Android App Fundamentals (Credential ID: KEXLL7460XG2)
October 1, 2023 - August 7, 2025Programming Fundamentals in Kotlin (Credential ID: JLX1D1VV5Z72)
June 1, 2023 - August 7, 2025Google Project Management Certificate by Coursera
May 1, 2023 - August 7, 2025Become an Android Developer Expert
April 1, 2024 - August 7, 2025Learn to Implement Machine Learning for Android
February 1, 2024 - August 7, 2025Learning Machine Learning for Beginners
December 1, 2023 - August 7, 2025Learn to Build Android Apps with Jetpack Compose
December 1, 2023 - August 7, 2025Learn Intermediate Android App Development
December 1, 2023 - August 7, 2025Learn Android App Fundamentals
October 1, 2023 - August 7, 2025Programming Fundamentals in Kotlin
June 1, 2023 - August 7, 2025Google Project Management Certificate
May 1, 2023 - August 7, 2025Industry Experience
Software & Internet, Education, Healthcare, Retail, Professional Services, Media & Entertainment
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