Summary

Expertise

Project Highlights

Education

Agency

GC

English:

Upper Intermediate

Gerzon C.

vetted by Youteam

Vetted by YouTeam

Dominican Republic

UTC -04:00

America/Santo_Domingo

English:

Upper Intermediate

Full-Stack Developer

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Check if Gerzon is available

Expertise

Years of commercial development experience

5 years of experience

Core technologies

React Native 3 years
TypeScript 3 years
React.js 3 years
Node.js 3 years
iOS 4 years
Android 4 years

Other technologies

API
Express.js
Java
MongoDB
SQL Server
Xamarin
Swift
SQLite
CircleCI
Redux
TestFlight
Jest
Xamarin.Forms
Xamarin Native
Firebase

Project Highlights

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Software Engineer

Centro

Developed a travel and government app to connect users with events happening within the city of San Salvador. Technologies: React Native, Java, Swift, TestFlight, Firebase

Responsibilities & achievements

• Troubleshoot visual regressions and general bugs within the Android and iOS apps. • Deploy updates to the Play Store and App Store. • Developed new features. • Refactor existing codebase on both platforms.

Java
React Native
TypeScript
Swift
TestFlight
Firebase
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Software Engineer

UGH

Developed a video game tournament app that lets you participate in tournaments and earn money. Technologies: React Native, Expo, Firebase, React Hook Form, Reanimated, RazorPay, EAS Build, Expo Secure Store, ContextAPI

Responsibilities & achievements

• Design UI/UX for the mobile app based on product requirement analysis. • Implement design and integrate APIs using React Native. • Deploy updates for internal testing using EAS Build. • Create Expo Config Plugin to add support for UPI Intent for iOS.

React Native
TypeScript
Firebase
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Software Engineer

LG

Developed a maritime, aerial, and land invoicing app that lets you create invoices for LCL maritime transport, FCL maritime transport, and land port. Use of calculators for volumetric weight, import taxes, unit conversion, container cubic capacity, and so on. The map feature includes calculating distance and walkability in certain parts of Bolivia. Technologies: React Native, Expo, UI Kitten, React Hook Form, Firebase, MMKV, ContextAPI, MapBoxGL, React Native Share, React Native HTML to PDF

Responsibilities & achievements

• Build product based on project requirement analysis. • Implement design and integrate APIs using React Native, UI Kitten, and Firebase. • Deploy updates for internal testing using EAS Build. • Build complex components�.

React Native
TypeScript
Firebase
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Software Engineer

Rocket

Developed a customizable open-source communications platform for organizations with high standards of data protection. Technologies: React Native, Detox, TypeScript, Reanimated, Firebase, CircleCI, WatermelonDB, Redux, SQLite

Responsibilities & achievements

• Implement and manage best practices for maintaining source code repositories and branching/merging strategies for multiple code bases and applications. • Write highly scalable, performant, and secure features. • Work collaboratively with other developers and product owners. • Diagnose and fix bugs and performance bottlenecks.

React Native
TypeScript
SQLite
CircleCI
Redux
Firebase
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Full-Stack Developer

Codepth

Developed an app for job seekers, focused on college students. Technologies: React Native, RN Paper, Detox, Jest, Redux, React.js, Node.js, Express.js, MongoDB

Responsibilities & achievements

• Worked closely with the back-end team to design and tweak RESTfulAPI used by the front-end. • Suggested technical options to the team on the most effective and efficient approach that satisfies the business logic for the mobile client. • Collaborated with the design team to create clean interfaces with simple and intuitive interactions. • Write and refactor E2E tests for each feature on the app using Detox and Jest.

Express.js
MongoDB
Node.js
React.js
React Native
RESTful API
Redux
Jest
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Mobile Developer

MD

Developed an app for point-of-sale automation. Technologies: MS SQL Server, Xamarin.Forms, Android (Java), Xamarin.UITests, MSAppCenter, SQLite

Responsibilities & achievements

• Maintained and developed new features for assigned apps with Xamarin.Forms, Xamarin Native and Android. • Created documentation and other materials to support ongoing development activities. • Collaborated with the design team to create clean interfaces with simple and intuitive interactions. • Provided escalated support for applications in production.

Java
SQL Server
Xamarin
SQLite
Xamarin.Forms
Xamarin Native
AndroidX

Education

Higher education in Computer Science

Agency

agency #2276

10-50

GMT-3

Argentina

Core Expertise

AngularJS
AWS
Backbone.js
C#
C++
CSS
Django
Express.js
Flask
Google Analytics
Groovy
HTML5
Ionic
Java
JavaScript
Kotlin
Kubernetes
LAMP
MEAN Stack
MongoDB
MySQL
.NET
Node.js
Objective-C
PHP
Python
React.js
React Native
Ruby
Ruby on Rails
Sails.js
SQL Server
Symfony
TypeScript
Unity or Unity3D
.NET Compact Framework
CSS3
Elasticsearch
Gamification
Git
HTML
Laravel Framework
LINQ
OAuth
Python Numpy
Python SciPy
Swift
Angular 2x
Android Testing API
Android NDK
Docker
MariaDB
Redux
iOS SDK
Swagger
Vue.js
Flexbox
AWS SDK
Mongoose
Blockchain
Angular UI Bootstrap
Angular Material
Nest
GraphQL
Angular CLI
.NET Core
Serverless
AWS Lambda
JavaScript MVC
AndroidX
Koa.js
iOS Auto Layouts
React-Apollo
Redux-saga
Firebase
React Storybook
Material-UI
Next.js
Server Side Rendering
Lambda
AWS Glue

Industries

Architecture & Design, Business & Productivity, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Advertising & Marketing, Healthcare & Medicine, Booking & Rent, Insurance & Risk Management, Blockchain & Cryptocurrency, Data Science & Machine Learning, Big Data, Internet of Things, Games, Entertainment, Branding, design, web development, Augmented reality

Want to hire this engineer?

Check if Gerzon is available