Resume of Tyler Williamson

(Android Developer)

Contact Details

● Mobile: 701-***-****

● Email: ad3aqs@r.postjobfree.com

● LinkedIn: https://www.linkedin.com/in/tw0/

● Stack Overflow: https://stackoverflow.com/users/559850/tyler Android Development Experience Overview

In 2010, I started my journey in Android development, embarking on a career path contributing to notable projects for esteemed organizations including Merck, Pfizer, Amazon, and Comcast. Since 2017, I have embraced the adoption of leading-edge technologies, emphasizing my commitment to Kotlin, clean architecture, MVVM, Continuous Integration, among others. Having devoted my professional focus to Android development since my initial role in 2011, I have enjoyed a career path marked by both personal enjoyment and professional fulfillment. My dedication to delivering high-quality applications is highlighted by a proven track record of building robust, stable, and visually compelling Android apps. I am ready to continue my contributions to the development of sophisticated and impactful mobile applications.

I excel beyond the realm of Android development, as evidenced by my experience below, where I have adapted to evolving business needs and changing requirements. Demonstrating agility, I have embraced new technologies with zero notice, and consistently delivered high-quality products. Noteworthy instances include rewriting iOS apps in Swift during Swift's beta phase and crafting API endpoints in an unfamiliar language, achieving excellence while meeting stringent deadlines. Experience

Android Developer @ Livefront (September 2022 – Current)

● Spearheading native Kotlin development for a renowned pharmaceutical company's app, delivering features that lower prescription prices, resulting in cost savings for users.

● Converting legacy layout to Compose, throughout the app, trimming off old code and making the codebase cleaner than ever.

● By adhering to clean architecture and solid agile principles, we maintain a very low crash rate and bugs remain few.

Android Developer @ Lifetime Fitness (September 2021 – September 2022)

● Helped lead the migration of an outdated cross-platform app to native code for a major health and fitness company, allowing the pivot and rebrand of Life Time Digital.

● Successfully implemented new-native functionalities and adhered to a chosen architecture, ensuring on-time re-platforming with minimal development resources.

● The successful re-platforming initiative established a foundation for future business successes. This achievement was made possible through the development of a fully native and stable Android application.

Android Developer @ Rightpoint (August 2019 – September 2021)

● Collaborated with a team to develop an Android app for a leading pharmaceutical company, focusing on a prescription drug coupon app.

● Played a key role in feature implementation and code reviews, contributing to the success of the project.

● The application consistently maintains an impressive performance record, with a sustained crash-free rate exceeding 99.9% on a daily basis, underscoring my commitment to delivering reliable and high-quality software solutions.

Android Developer @ Comcast (September 2018 – August 2019)

● Rewrote legacy Java code to Kotlin for Comcast XFINITY Home, resulting in a substantial increase in code quality and app efficiency.

● Elevated test coverage and effectively addressed bugs, thereby enhancing the overall stability and performance of the app.

● Pioneered an initiative to implement MockK, a robust testing and mocking library for Kotlin, optimizing our testing processes and bolstering the stability of the Kotlin codebase.

Freelancer @ various companies (October 2017 – September 2018)

● Designed and implemented a delivery service application called Dash-It, catering to user convenience and dasher earnings. Developed the application using Kotlin and designed it with the Model View Presenter (MVP) architecture pattern for enhanced efficiency and maintainability.

● Addressed application bugs, while concurrently introducing new screens and features to GOtandem, improving the overall functionality and user experience of the application.

Lead Mobile Engineer @ Fooda (April 2014 – October 2017) Fooda For Restaurants

● Led a team of 4 developers across the two mobile platforms iOS & Android, building a critical point-of-sale application for popup events, facilitating seamless payments.

● The application was essential in optimizing profit margins by transitioning from disintegrated payment system(s) to a streamlined and consolidated proprietary point of sale solution.

● Vigilantly monitored the performance of mission-critical software, ensuring a crash-free operation with zero downtime.

Fooda – Office Lunch Services (iOS & Android)

● Developed both iOS and Android native apps, enabling users to browse menus, place orders, redeem coupons, and more.

● Was given a task from the CTO to learn Ruby on Rails and actively contributed to the team's development of a robust RESTful API. Embraced the challenge with enthusiasm, finding it to be both rewarding and enjoyable.

● Was given another task from the CTO to learn Swift and successfully took on the rewriting process of the iOS app. Led the application through multiple Swift version updates, demonstrating adaptability and proficiency in iOS development.

Android Developer @ Preventice (July 2011 – April 2014) BodyGuardian Heart

● Contributed to the codebase of a Bluetooth heart monitoring application for a flagship product in mobile health.

● Led the backend and Android teams for a prescribable chronic pain management application, overseeing clinical trials in the US and Europe. The app, based on Cognitive Behavioral Therapy, improved the quality of life for individuals with chronic pain.

● Developed dosage calculator Android applications for Pfizer and Merck, designed to assist healthcare professionals in prescribing specific medications with precision and efficiency.

● In times of reduced Android workload and organizational layoffs, I was selected to transition into other teams, seizing the opportunity to acquire new skills in .NET, C#, SQL, and other essential tasks. I enthusiastically embraced these challenges, contributing effectively to the success of the team. Core Competencies

● Kotlin ● Java ● Jetpack ● Compose ● Agile ● Scrum

● Retrofit ● Git ● Gradle ● CI/CD ● Coroutines ● MVVM

● MockK ● JUnit 5 ● TDD/BDD ● Hilt ● Dagger ● UI Testing Education

● Bachelor's Degree in Computer Science from NDSU (North Dakota State University)

● Set the curve in my Assembly Language class.

● Selected for a competitive internship position from over 40 applicants.

● Consistently made Dean’s List, with a final GPA of 3.5

● Was involved in student government.

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