John Deliso
Farmingdale,ME
Summary
Results-driven Android Developer with a solid foundation in mobile application development and 4 years of hands-on experience in designing, coding, and deploying Android applications. Proficient in Java and Kotlin, with a strong understanding of the Android SDK and development frameworks. Demonstrated ability to collaborate with cross-functional teams to deliver user-friendly apps that meet client needs and enhance user experience. Passionate about staying updated with the latest industry trends and tools to continuously improve technical skills and innovate solutions. Eager to contribute to challenging projects and further develop expertise in mobile technology.
Overview
4
4
years of professional experience
Work History
Android Developer
Freelance
01.2024 - Current
- Provided dedicated support and timely issue resolution to clients following successful app launch.
- Employed third-party APIs to facilitate seamless access to external, in-app cloud data.
- Successfully integrated push notifications into apps, bolstering user engagement.
- Tested applications prior to final review to verify issue resolution.
Android Developer
Mobile Price Card
05.2024 - 01.2025
- Spearheaded development of cutting-edge digital signage solutions, optimizing Android device performance across diverse screen sizes and resolutions.
- Maintained documentation for digital signage applications, ensuring clarity for future teams.
- Implement security measures to safeguard demo content from unauthorized access.
Android Developer - Contractor
Dexcom
11.2023 - 05.2024
- Worked with teams from other projects and departments to create apps driven by customer input.
- Supported team members with one-on-one and group trainings.
- Devised techniques for better modularity, testability and maintainability of front-end applications.
Android Developer - Contractor
Under Armour
07.2022 - 07.2023
- Analyzed applications to identify and document weaknesses and errors.
- Managed aspects of Android app lifecycle from research and planning through deployment and post-launch support.
- Maintained comprehensive knowledge of mobile development cycle and addressed challenges arising in each phase.
Android Developer - Contractor
Albertsons
06.2021 - 07.2022
- Devised documentation for each app, detailing operation aspects, functions, capabilities and features.
- Designed user interfaces that engaged multiple senses and produced immersive experiences.
- Used third-party libraries, custom libraries and APIs to develop new applications.
- Employed JUnit framework to perform unit tests.
Education
No Degree - Computer Science
College of Staten Island
Bachelor of Science - Computer Science
Southern New Hampshire University
05-2026
Skills
- Android SDK
- Kotlin
- Java
- Jetpack Compose
- Coroutines
- MVVM Design Pattern
- Dagger-Hilt for Dependency Injection
- Datadog Integration
- JSON Data Handling
Timeline
Android Developer
Mobile Price Card
05.2024 - 01.2025
Android Developer
Freelance
01.2024 - Current
Android Developer - Contractor
Dexcom
11.2023 - 05.2024
Android Developer - Contractor
Under Armour
07.2022 - 07.2023
Android Developer - Contractor
Albertsons
06.2021 - 07.2022
No Degree - Computer Science
College of Staten Island
Bachelor of Science - Computer Science
Southern New Hampshire University
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