Austin Lee

Contact : +1-323-***-****

E-mail : adt4qf@r.postjobfree.com

LinkedIn : https://linkedin.com/in/codepro

Professional Summary

To secure a challenging and rewarding position as Android Developer with an established organization that can utilize my skills and experience. Designed and coded from specifications, analyzed, evaluated, tested and implemented complex software apps.

•Over 10 + years of IT experience in design, development, deployment and maintenance of applications in Java and Android.

•Deep level knowledge on Object oriented programming.

•Extensively worked on almost every stage of native application development right from collecting requirements, providing guidelines for design, creating application architecture, implementation that includes various stages in development, QA, code signing and releasing to Market.

•Proficient in Native Android application framework and Android SDK tools.

•Experience in using Android Framework APIs such as Location, Camera, Media Player, Bluetooth and Wi - Fi.

•Oriented, customer focused software professional with proven ability to successfully work in all phases of Software development lifecycle.

•Good communication skills: I have interacted with customers regularly during development of the mobile applications.

Professional Experience:

Lead Android Developer

Xervo, Cincinnati, OH (September, 2020 - July, 2022)

Responsibilities :

•Worked on migration from KotlinX to ViewBidning

•Worked on migration from Activity Base architecture to Fragment base architecture

•Worked on Navigation component implementation.

•Worked on Deep link flow between to apps which landed the user on a specific screen based on data retrieved from an intent; either it redirects in dashboard or payment screen.

•Added missing analytics tags.

•Fixed layouts and fragments, UIs, etc.

•Did code reviews of my coworkers.

•Reviewed and fixed network request issues

•Worked with QA and Designers to validate stories.

•Estimated for story points in grooming sessions.

•Unit Test

•Validation json object against Json schema without using external libraries.

•Used Jinja2 to generate classes and unit test methods.

•Worked on Deeplink

•Made http calls using RxJa

•Built using Jetpack Compose while creating reusable components.

•Helped QA team during the regression test before the app release.

•Worked on SDK for analytics.

•Worked with some junior developers helping them on acquiring best coding practices, reviewing their codes.

Project Name : PhoneParLoan

•Phoneparloan is the quickest and the easiest personal loan app running in partnership with the leading NBFCs.

•Situations and opportunities do not come knocking at your door! But we can, through the PhoneParLoan App!

•Avail instant hassle-free loans with zero-collateral fees and very low-interest rates with flexible repayment tenures.

Tech Stacks : Android SDK, Android Studio, Android Testing, Kotlin

Lead Android Developer

Stout Systems, Ann Arbor, MI (November 2017 - August 2020)

Responsibilities :

•Worked with Administratives to plan and coordinate the implementation of features based on sprint planning and company requirements and delivering dates.

•Added missing analytics tags.

•Worked with an android Lead and Architect on creating new features and on using a better approach with custom views, API consumption, layouts and fragments, UIs, etc.

•Code review of my coworkers.

•Reviewed and fixing API issues

•Worked with QA and Designers to validate stories.

•Estimated for story points in grooming sessions.

•Worked with the team during the regression test before the app release.

•Worked on updating the app content and webviews to support multiple languages: French, English, Portuguese, etc.

Project Name : Digital Foodyz

•Digital Foodyz offers dine-in for its visitors.

•It provides you with comfortable seating, hygiene, and very good hospitality!

•The staff makes it a point to please every guest not only with the food but also the warmth with which they serve the guests

Tech Stacks : Android, Android Testing, Java, XML

App Store Link :

https://play.google.com/store/apps/details?id=com.isolsgroup.foodbasicversion

Sr. Android Developer

Innowi Inc, Santa Clara, CA (April 2014 - October 2017)

Responsibilities :

•Lead an innovation project based on new animation tools and using Android X.

•Worked with Administratives to plan and coordinate the implementation of features based on sprint planning and company requirements and delivering dates.

•Worked with the back end team on improving and fixing issue consuming APIs. - Refactor views, layouts and fragments, UIs, etc.

•Code review of my coworkers.

•Pair programming and mob programming with Junior developers.

•Lead estimation for story points in grooming sessions.

•Lead the unit test ( junit 4 and espresso test)

•Taught some design patterns and coding best practices to my teammates such as dependency injection, builder pattern, observer pattern, coroutines and multi threading, activity and fragment lifecycle, mvvm, mvp, etc.

•Coded the whole analytics feature myself(helper class, broadcast receiver, dispatcher class, etc)

•Coded the whole push notification and local notifications alone.

•Refactored the whole code base to improve performance and reduce crashes in the app. We had 15,000 crashes and I reduced it to 3,000. We had an app rating below 2.00, and now we have 3.8 with 99% crash free.

Project Name - Digital Marketing Dictionary

•Responsibility to create UI, development and integrate Rest API’s.

•Learning the terminologies of Digital Marketing is at your fingertips.

•The App will help the users in clearing the basic concepts of digital marketing who are trying to explore the domain of Digital Marketing

Tech Stacks : Android SDK, Native Android, Android, Java, Razorpay

App Store Link :

https://play.google.com/store/apps/details?id=com.isolsgroup.digitalmarketingdictionary

Android Developer

Volvo Group, Greensboro, NC (March 2012 - March 2014)

Responsibilities :

•Mainly worked on multiple layouts and animation features such as circular progress bar, openGL, etc.

•Worked on routes and layout samples and uniformisation of Layouts while using custom views for creating UIs.

•Implemented some service calls end to end, while using best coding practices such as parametralization, separation of concerns, object oriented programming with Java.

•Refactored the app for better performance and reduced a huge amount of crashes while using some well known design patterns and offline mode app architecture.

•Collaborated with some other senior developers on implementing other features.

•Refactored views, layouts and fragments, etc.

Project Name – JusTrack

•Responsibility to create UI, development and integrate Rest API’s.

•A vehicle tracking mobile application designed for GPS tracking and Fleet management.

Tech Stacks : Android SDK, Android Studio, Android, Java, Xml

App Store Link :

https://play.google.com/store/apps/details?id=com.rpsinfocom.justrack

Education :

Guru Gobind Indraprastha University, Delhi 2012.

Masters in Computer Application.

Technical Skills :

•Experience on Android development, experience with Java and Kotlin using MVVM architecture.

•Experience on API integration - Retrofit GSON and JSON.

•Experience Payment Gateways Razorpay.

•Experience on social logins and Share(Facebook, Gmail)

•Experience with third-party libraries and APIs.

•Good knowledge of object-oriented programming and project patterns.

•Experience with Android sdk, Gradle, Rx Java, Jetpack components, Kernel, HAL, Debug

•Experience in Kotlin with more than 3 years.

•Gradle, XML Layouts, Content Provider, AsyncTask

•Bluetooth low engineer experience with almost 8 years.

•Experience in AWS, Google Firebase, Docker, Azure, Heroku.

•Proficiency in Unit testing with JUnit, Espresso, and performance testing of UI, and also using the frameworks like mockk.io and strikt.

•Experience in various SDLC models like Agile(Scrum) and Waterfall development

•Experience in Docker, K8, etc

•Experience in bluetooth integration in bullet point

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