Charmy Shah
Carlsbad,USA
Summary
Master's in computer science with 8+ years of experience. Experienced Talented developer - Android, iOS, ReactNative and Java skills. Enthusiastic about developing forward-thinking solutions to tomorrow's productivity problems, who is resourceful and has adaptable approach to challenges.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Staff Software Engineer
Walmart Tech
Carlsbad, USA
04.2023 - Current
- Architected and implemented for various features of the walmart application. Examples: Registry, Delivery Address intiatives, Membership, Payment cards support along with EBT, Insurance, hsa/fsa, Benefit cards etc.
- Developed multiple customized UI screens, such shared ui components, views, themes for company
- Implemented changes in existing system design for making robust product.
- Optimized code performance by implementing efficient algorithms.
- Conducted regular training sessions to educate new employees on best practices followed while developing a software product.
- Contributed to the development of internal tools and utilities to improve development efficiency and productivity.
- Interacted with product owners to understand their requirements and expectations from the system design.
Sr. SOFTWARE ENGINEER
Walmart Tech
Carlsbad, USA
07.2019 - 03.2023
- Consistently deliver performant, testable, scalable, highly readable code, working with large code bases, following latest patterns, using Java
- Expertise in Kotlin programming language and related technologies, along with Android SDK.
- Designed and implemented multiple features using MVVM+CLEAN pattern, coroutines, flow, livedata, delegates etc.
- Experience with Android development in a hybrid tech stack using ReactNative
- Knowledge on logging and monitoring tools like Splunk for analysis, observability, and alerting
- Collaborate with an agile cross-team of developers, testers, designers & program managers to build features that engage users
- Experience with testing, using espresso, JUnit and Mockito
- Experience with bug track using Crashlytics, Google Analytics, fixing bugs and refactors apps for application performance
- Work in an Agile/Scrum environment to deliver high quality software within aggressive sprints & using tools such as Jira and Confluence
- Experience with ADA and A/B Testing
- Experience using CI/CD tools such as Jenkins, along with version control tools such as Git, Github.
MOBILE APPLICATION DEVELOPER
Treeline Interactive
San Diego, USA
05.2016 - 06.2019
- Architected, built, and shipped high-quality available Android and iOS apps including UI, core functionality, and third-party SDKs
- Experience in fixing bugs and refactors apps for application performance
- Experience with integration of Android and iOS with Third party API's like Push Notification, Bluetooth API, Retrofit, Dagger2, RxJava
- Experience in unit and integration testing for apps and apis, using frameworks like selenium, mocha, espresso, JUnit, Postman, Newman.
EMBEDDED SOFTWARE ENGINEER
National Electrical and Electronics Corporation
INDIA, INDIA
10.2012 - 12.2013
- Programmed on Micro-controller like ARM7 on Keil Embedded tool
- Created Library of shapes and lines for GLCD (graphical LCD).
Education
Master's - Computer Science
San Diego State University
B.E - Electronics
South Gujarat University
Skills
- Android Studio
- Android SDK
- Kotlin
- Java
- Swift
- Graphql Api
- RestApi
- MVVMCLEAN
- ReactNative
- App Development
- MySQL
- XML
- Github
- Jenkins
- Database
- Xcode
- Scrum
- Splunk
- ADA
- Junit
- Mockito
- Espresso
- Atlassian
- Selenium
- Hadoop (MapReduce)
- Performance optimization techniques
- Strong Debugging Abilities
- Agile Methodology Expertise
- Advanced algorithm knowledge
Certification
- Web and Mobile Application Course
- Embedded System
Personal Information
Title: Staff Software Engineer
Timeline
Staff Software Engineer
Walmart Tech
04.2023 - Current
Sr. SOFTWARE ENGINEER
Walmart Tech
07.2019 - 03.2023
MOBILE APPLICATION DEVELOPER
Treeline Interactive
05.2016 - 06.2019
EMBEDDED SOFTWARE ENGINEER
National Electrical and Electronics Corporation
10.2012 - 12.2013
Master's - Computer Science
San Diego State University
B.E - Electronics
South Gujarat University
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