Felix

Experienced App Developer

Los Angeles, US.

About

Highly skilled and innovative Mobile App Developer with 5+ years of experience in designing, developing, and deploying robust mobile applications for iOS and Android platforms. Proven ability to translate complex requirements into high-performance, user-centric solutions that drive engagement and achieve business objectives. Seeking to leverage expertise in full-stack mobile development to contribute to cutting-edge projects.

Work

Innovate Mobile Solutions

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Senior Mobile App Developer

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Summary

Led the full lifecycle development of high-performance mobile applications, from concept to deployment, ensuring robust functionality and exceptional user experience.

Highlights

Developed and launched a flagship e-commerce mobile application for iOS and Android, contributing to a 25% increase in mobile sales within the first year.

Optimized application performance by refactoring critical code sections and implementing efficient data caching strategies, reducing load times by 30% and improving user retention by 15%.

Collaborated with cross-functional teams, including UI/UX designers and backend engineers, to integrate complex APIs and ensure seamless data flow, enhancing app features and stability.

Implemented automated testing frameworks (e.g., XCUITest, Espresso) and CI/CD pipelines, increasing development efficiency by 20% and reducing post-release bugs by 10%.

TechStart Innovations

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Mobile App Developer

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Summary

Contributed to the development and maintenance of various mobile applications, focusing on front-end implementation and feature enhancements.

Highlights

Developed key features for a social networking application, leading to a 10% increase in daily active users and a 5% improvement in user engagement metrics.

Participated in agile development cycles, delivering new features and bug fixes on schedule for over 15 sprint iterations.

Assisted in the migration of legacy codebases to modern frameworks (e.g., Swift UI, Jetpack Compose), improving code maintainability and developer productivity.

Conducted thorough unit and integration testing, identifying and resolving over 50 critical bugs before production deployment.

Education

University of California, Berkeley

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Bachelor of Science Computer Science Grade: 3.8/4.0

Courses

Data Structures and Algorithms

Mobile Application Development

Software Engineering

User Interface Design

Languages

English

Certificates

Android App Development with Kotlin

Coursera

iOS App Development with Swift

Udemy

Skills

Programming Languages

Swift, Kotlin, Objective-C, Java, Dart, Python.

Mobile Frameworks

iOS SDK, Android SDK, SwiftUI, Jetpack Compose, Flutter, React Native.

Tools & Technologies

Xcode, Android Studio, Git, Jira, Firebase, RESTful APIs, GraphQL, SQL, NoSQL, Agile, Scrum, CI/CD, Fastlane.

Design & Testing

UI/UX Design Principles, Figma, Sketch, Unit Testing, Integration Testing, XCUITest, Espresso.

Interests

Technology

AI, Machine Learning, Wearable Tech, IoT.

Hobbies

Hiking, Photography, Gaming.

Projects

Personal Finance Tracker App

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Summary

Developed a cross-platform mobile application using Flutter to help users track expenses, manage budgets, and visualize financial data.