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Summary

Expertise

Project Highlights

Education

Agency

JN

English:

Upper Intermediate

Johan N.

vetted by Youteam

Vetted by YouTeam

Colombia

UTC -05:00

America/Bogota

English:

Upper Intermediate

Johan is a software engineer with more than 6 years of experience in the IT field.

Johan is a software engineer with more than 6 years of experience in the IT field. The technologies he has worked on are mostly React and React Native on the Client Site and Nodejs and GraphQL on the Back-end Site.

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Check if Johan is available

Expertise

Years of commercial development experience

6 years of experience

Core technologies

React Native 4 years
React.js 4 years
TypeScript 6 years
JavaScript 6 years
CSS 5 years
Redux 3 years

Other technologies

Java
PHP
HTML
iOS SDK
Next.js

Project Highlights

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Senior Software Developer

Ealax

Jan `21 - Present

4 years

Ealax

Dashboard with a master-slave structure for creating several workers with several configurations and the user to execute these simultaneous

Responsibilities & achievements

led the processes oriented to the development cycle of a web application; the technology area had twopeople that I taught Javascript, React, Hooks, Redux and Next JS, concurrency and Agile frame. In thisapplication, I build a dashboard with a master-slave structure for creating several workers with severalconfigurations and the user to execute these simultaneous. These configurations had the end ofgenerating synthetic data with python, where I could configure a few endpoints that worked asmicroservices. Also, I proposed a hexagonal architecture in the spring boot backend project. Thisbackend had the responsibility to orchestrate several microservices.

JavaScript
React.js
Next.js
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FullStack Developer

Fullstack Engineer

Sep `18 - Jan `21

2 years

Fullstack Engineer

Developed three different mobile applications in React-Native under the agile methodology: Bikey,Mallsteps and FitVie.

Responsibilities & achievements

Thefront-end technologies: ReactNative, Redux, Jest, Android, Nativebase, Kotlin, AWS (Cognito, Pinpoint) andothers. Back-end: SQLite, GraphQL, Sequelize, NodeJS, PostgreSQL, AWS (Lambda, Pinpoint, S3, EC2)Docker and others. Some of the most relevant functionalities that these applications made were: 1. Showa dashboard to control the steps taken by the user: for this, implement the pedometer library andgeolocation. 2. Facial recognition: A module is created. I must recognise users' faces each time they go toEducation check-in or check-out inside a shopping centre.3. Agenda creation: an agenda is created whereusers can manage meetings.4. Access Control: integration with the Cognito library is created, and thepossibility of accessing through federated login is established with Gmail and Faceboo

Node.js
React.js
React Native
Redux
GraphQL
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Software Engineer

DATUM POSITION

Jan `18 - Sep `18

8 months

DATUM POSITION

The functional and non-functional analysis was made for a web platform oriented to vehicle managementand control (ERP).

Responsibilities & achievements

analysis of the structuring and modelling of the database was carried out, somemodules of the platform in PHP were developed with the Scriptcase framework, de playing the role of fullstack developer and development engineer supporting the development cycle. Furthermore, tools such asCACOO were used for DB normalization and documentation of SQLyog, Rest API (Javascript), andapplying essential concepts on good practices of BD modelling and development engineering, such asSOLID

React.js
React Native
AndroidX
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Software Developer

Colombia’s National University

Jan `16 - Nov `17

2 years

Colombia’s National University

A proposal and action plan were developed and applied so that people with disabilities can make use of the resources and services of the library network of the National University in Manizales.

Responsibilities & achievements

DevelopmentofanLMS(LearningManagementSystem)intheframeworkoftheprojectstrengtheningdigitalskillsbasedonlearningstyles:Assessmentstrategyforfirstsemesterstudents. The project has code 7547355 from Colciencias.Thiswebplatformallowsyoutotakeatestthatassessesthetypeofstudentlearning.Teacherscancreatecourseswithdifferentpersonalizedactivitiesaccordingtodifferentlearningstylesandalsoactivatethestudentswhoenrolinthecourses.Studentscanaccesstheplatform,carryouttheactivities and upload them to be later rated by the teacher.1.For the development of this LMS, languages such as JavaScript, PHP and “HTML5” areused. Bootstrap and JQuery are used in the libraries

React.js

Education

Higher education in Computer Science

Agency

Web and Mobile Development agency #1967

50-100

GMT-3

Montevideo/Uruguay

Core Expertise

AngularJS
AWS
Azure
Cloud Engineer
Data Scientists
ETL
Java
JavaScript
Kotlin
Kubernetes
Linux
MongoDB
MySQL
.NET
Node.js
Oracle
PHP
Python
React.js
React Native
Salesforce
SAP
SharePoint
SQL Server
TypeScript
Visual Studio
Windows
Xamarin
Android
Jenkins
Scrum
Swift
Angular 2x
Android Testing API
Docker
Linux Systems Administration
MariaDB
JetBrains
Kanban
Redux
iOS SDK
Scrum Master
Visual Studio Code
Angular UI Bootstrap
Angular Material
Flutter
Angular CLI
Google Cloud Platform
.NET Core
Xamarin.Forms
Xamarin Native
Mongo Compass
Data Analyst
SAP HANA
SwiftUI
SAP BTP
SAP S4/HANA

Industries

Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Construction & Real estate, Healthcare & Medicine, Automotive, Branding, design, web development, ERP

Want to hire this engineer?

Check if Johan is available