Michael Liuag

Website:

https://mikeliuag.github.io/portfolio

LinkedIn:

https://www.linkedin.com/in/michael-

l-332745102/

Location:

Vista, CA, 92081

Phone:

760-***-****

E-Mail:

ad1q85@r.postjobfree.com

SENIOR REACT NATIVE DEVELOPER Oct 2020 – Oct 2023

Confidant Health (Start-up healthcare)

Built the mental health clinic mobile applications separated with Patients and Doctors from the ground using TypeScript.

https://apps.apple.com/us/app/confidant-health/id1478727129

• Architected the mobile applications from the ground using React Native (Expo).

• Converted from Figma to 100% pixel-perfect and responsive mobile screens.

• Implemented Redux state management library, optimizing performance and streamlining codebase organization; reduced rendering time by 40% and increased development efficiency by reducing code complexity.

• Brought the styling libraries for the built-in components using native-base.

• Wrote some native code to implement the native modules with geolocation, camera, and Bluetooth capabilities.

• Upgraded react native version from 0.64 to 0.71 to enable the new architecture for the bridges.

• Initiated push notification services using expo-push notification.

• Set up a debugging library with Sentry.io, and analytic libraries to log the events and debug the application.

• Set up automation testing with Jest and Detox for unit, integration, and e2e testing.

• Integrated GraphQL for the communication between the front-end and back-end.

• Managed the build and deployment process using EAS and Bitrise.

• Created the shared repository between web and mobile applications using mono repo and Typescript.

• Collaborated regularly with the project managers and designers to check the requirements in detail.

• Participated in code review, and mentored other engineers in the team.

• Followed agile environment with daily standups, and sprint meetings for 2 weeks’ sprint.

• JavaScript

• TypeScript

• React Native

• React

• Redux

• GraphQL

• Swift

• Java/Kotlin

• Amazon Web Services

• Firebase

• HTML

• CSS

• NodeJS

• Automation Testing

• Deployment Process (CI/CD)

• Architect

• Mentoring

• Cross functional team

collaboration

SENIOR SOFTWARE ENGINEER

Dedicated 10 years to working as a senior software engineer, collaborating with creative and innovative peers while staying abreast of the latest technological advancements. Focused on mobile application development using React Native, successfully developed 8 mobile applications from inception to deployment. Proficient in a startup setting and comfortable with remote work opportunities.

• Management

• Leadership

• Taste for challenge

• P&L management

• Digital channels expert

• Omnicanality deep

knowledge and sales

negotiation with C-level.

STAFF REACT NATIVE DEVELOPER Oct 2018 – Sep 2020

FinTron (Start-up financial)

Updated the financial wallet mobile application with a user-friendly UI using React native.

https://apps.apple.com/us/app/fintron/id1517080230

• Migrated the codebase from JavaScript to TypeScript.

• Enhanced the application's performance by incorporating memorable hooks and implementing lazy loading, resulting in a 40% increase in rendering speed.

• Completed the offline capability by caching the data using react-query from the back end and using local storage.

• Participated in securing the application with the sensitive information and encrypting the data.

• Added several animations using Animated API in react native.

• Used Firebase for integrating the authentication system, cloud messaging, and remote configuration.

• Mentored the other junior and senior engineers with the technical guide and the directions.

• Controlled the deployment process with CI/CD pipeline and test flight.

• Worked closely with the back-end engineers to optimize the endpoints and workflow.

• Worked on resolving the feedback from the stakeholders and customers in a timely manner.

MOBILE ENGINEER Jan 2015 – Sep 2018

Medely (Healthcare)

Developed the healthcare staffing platform for professionals and facilities, making contracts on the healthcare jobs on the platform.

• Enhanced the mobile application using native code Swift and Java/Kotlin.

• Implemented the payment system with Stripe and Apple Pay.

• Managed the Android and iOS deployment process with keystore and test flights.

• Collaborated with the product teams to discuss the application functionality.

• Migrated the native apps to hybrid mobile apps using React native. SOFTWARE ENGINEER Jan 2013 – Dec 2014

Concentrix (Consulting)

Started my engineering journey from this consulting company and achieved various technologies for both web and mobile application development.

• Built front-end web pages using HTML, CSS, and jQuery.

• Wrote effective JavaScript code to interact with the pages.

• Experienced with SPA development using React.js.

• Designed back-end endpoints using Node.jS and experienced with SQL databases.

Aug 2008 – Dec 2012

BACHELOR'S DEGREE –

COMPUTER SCIENCE

San Diego State University,

San Diego, CA

Played with some helpful and

interesting stuff during university life,

like AI, cybersecurity, software

engineering, and learning about

algorithms and data structures.

2021

AWS Certified Developer-Associate

Amazon Web Services –

H1JW2FC1B21EQRGJ

2021

GraphQL Developer-Associate

Apollo GraphQL – 38295983

2021

Certificate of Completion,

JavaScript, TypeScript, ES6

Udemy – UC-4c63c57f-260b-443b-

ac39-29ac2e174eb4

Contact this candidate