Meet Our Available Engineer – Irving F.
Benefits of Outsourcing IT

Irving F.

Current Rate: $9,000 | $56/hr

Mexico City (CST)

I am a software engineer with experience in Web and Mobile Apps. I am currently based in Mexico City. Solving logical problems is very entertaining for me so, coding is an exciting tool to connect technological solutions to the world and I am very passionate to innovate clean architectures into the software world.

EXPERIENCE

Sonatafy Technology
React Fullstack Developer— Apr 2021 – Present
● Develop new features for an admin panel used by clients to monitor and interact with research
study/clinical trial participants.
● Develop new features and fix issues for two web platforms so that participants can take surveys and receive
notifications for the studies.
● Develop features and fix issues for gamified behavioral/cognitive tasks in React Native for iOS + Android,
which are integrated with the native apps.
● Worked closely with UX/UI designers, research scientists, and native mobile developers to fix issues in the
React Native tasks.
● Add documentation for libraries, dependencies, and features in Confluence pages.
● Review front-end code before approving PR.
● Technologies used: React, Redux, React Native, Sass, Webpack, Cypress, Git.

Telstock
React Native Developer — Jan 2021 – Apr 2021
● Hybrid (Android & iOS) Mobile development with React Native CLI.
● Push Notification implementation natively for Android & iOS.
● Manage state and async storage with redux integration and thunk.
● Working with “MVP” & “Container & View” pattern design.
● Software analysis with UML before the development step.
● Managing manual dependencies for Android & iOS by working natively in Kotlin/Java and Swift/Objective-C.
● Working with TestLink for unit tests.

Imperio Digital
React & Android Developer – Aug 2018 – Aug 2020
● Develop web panels and mobile apps to manage company managers across the country with ReactJs and
MaterialUI as the framework.
● Cooperate with the scrum master and UX designers to create clean interfaces and faster times of view development using Jira software.
● Develop views for android mobile and web applications.
● Work with Firebase for authentication, real database, web hosting, firebase functions, and analytics for managing the usage of mobile and web applications and improving the fintech company.
● Develop CRUDs to manage Google Calendar data for the web application.
● Working with MVVM architecture and dependency injection with Koin to improve the android coding of the mobile application.
● Develop Android Tv applications for company branches.
● Manage business rules of the applications.
● Creation of the application’s user manual.

SKILLS

Programming Languages:
• JAVASCRIPT – 4 years
• JAVA – 2 years
• Kotlin – 1 year
• C, C++ – 1 year
• Dart – 6 months
• Python – 6 months

Frameworks and Tools:
• REACT JS – 4 years
• HTML5 – 4 years
• CSS – 4 years
• REDUX– 4 years
• GIT – 4 years
• ANDROID DEVELOPMENT – 3 years
• REACT HOOKS – 3 years
• REACT NATIVE CLI – 2 years
• SASS – 2 years
• JEST– 2 years
• FIREBASE – 2 years
• MATERIAL UI – 2 years
• GOOGLE APIS – 2 years
• BOOTSTRAP – 1 year
• REACT NAVIGATION 5 – 6 months
• R.N. ELEMENTS – 6 months
• WEARABLES & ANDROID TV’s DEVS – 6 months
• MVVM & MVP ARCHITECTURE – 6 months
• FLUTTER – 3 months

Data Base:
• SQL, MYSQL, SQL SERVER – 2 years
• SAS ENTERPRISE 7.1 – 1 year
• SQLITE – 1 year
• CLOUD FIRESTORE – 1 year

Methodologies:
• SCRUM – 3 years
• UML – 3 months

Languages:
• English B2
• Japanese N3

EDUCATION

IPN ESCOM 2014 – 2018
Field of Study: Computer Software Engineering
Bachelor’s degree in Computational Systems Engineering

CERTIFICATIONS & COURSES

• Diploma in Android mobile development Basic and Intermediate at Centro de Investigación en Computación.
(CIC); January 2016 – May 2016
• Diploma in SQL Server Basic at Centro de Investigación en Computación (CIC); (January – May )2017.
• A course of Application development for mobile devices at Centro de Investigación en Computación (CIC);
(February – June) 2018.
• Degree work of “Mobile app prototype for kidnap alert” using a smartwatch to sense heart rate and machine
learning for processing human rates; (August 2017 – June 2018).

Book A Meeting

Sonatafy Engineers are 100% ready to deploy to help supplement your software development process. Simply complete this form and our Executive Team will help guide you through the next steps.