Umar Hanif

Detail-oriented and results-driven Android Developer with 2 years of experience in building, maintaining, and upgrading mobile applications. Proficient in Java and Kotlin, with expertise in Android SDK and UI/UX design principles. Successfully managed and published more than 10 Android applications on the Google Play Console, ensuring smooth deployment and updates.

Strong problem-solving skills with a focus on creating optimized, scalable, and user-friendly applications. Experienced in integrating RESTful APIs, working with SQLite/Room databases, and utilizing Firebase for cloud services. Dedicated to continuously improving app performance and user experience.

Computer Teacher (STI) at Government Qadria Sirajia High School (2026-02 – Present)

• Deliver computer science and IT fundamentals to students, covering topics such as basic programming concepts, operating systems, and digital literacy
• Manage and maintain the school computer lab, ensuring all systems are properly configured and operational for academic activities
• Install, update, and troubleshoot software and operating systems across multiple computers, resolving technical issues related to networking, hardware peripherals, and system performance
• Provide technical support for lab infrastructure, including system setup, software deployment, and routine maintenance to ensure smooth functionality of computing resources
• Guide students in practical computer usage, including file management, internet safety, and productivity tools to enhance their digital skills
• Support the integration of technology in the classroom by assisting with digital learning tools and computer-based activities
• Monitor and maintain hardware resources, ensuring proper usage and security of computer systems within the lab environment

Android Developer at Dzine Media (2026-01 – 2026-01)

• Developed 1 Android application (AI Humanizer and Summarizer), enhancing user experience and functionality
• Integrated RESTful APIs and worked with JSON for seamless data exchange between the app and backend services
• Utilized Kotlin and Java for building Android application, following modern development practices and industry standards
• Implemented Firebase services including Authentication, real time Database, and Cloud Storage for backend integration and real-time features
• Optimized application performance by reducing load times and minimizing memory usage, collaborated with cross functional teams, including designers and backend developers, to ensure seamless integration of features and smooth release cycles

Android Developer at Rank Sol Web Solution (2022-11 – 2025-01)

• Designed, developed, and maintained more than 10 Android applications, enhancing user experience and functionality while ensuring smooth app performance and compliance with app store guidelines
• Published and updated apps on the Google Play Console, managing app releases, version control, and user feedback to deliver timely updates and bug fixes
• Integrated RESTful APIs and worked with JSON for seamless data exchange between the app and backend services
• Utilized Kotlin and Java for building Android applications, following modern development practices and industry standards
• Implemented Firebase services including Authentication, real time Database, and Cloud Storage for backend integration and real-time features
• Optimized application performance by reducing load times and minimizing memory usage, resulting in a 10% improvement in app efficiency
• Collaborated with cross functional teams, including designers and backend developers, to ensure seamless integration of features and smooth release cycles

Teacher at Literacy & Non-Formal Basic Education (Govt of Punjab) (2018-07 – 2022-07)

Passionate NFBE Teacher with experience in helping out-of-school children gain basic education. I create engaging lessons that make learning accessible and enjoyable, while building strong connections with students and their communities.

Graphic Designer Intern at Brick Clay (2017-06 – 2018-01)

As a Graphic Design Intern at Brick Clay, I've gained hands-on experience using Adobe Illustrator to create eye-catching designs. I focus on making layouts, logos, and branding materials, as well as designing and tracing icons.

Bachelor of Computer Science in Computer Science – NCBA&E Lahore (2020-06)