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Summary

Expertise

Project Highlights

Agency

JZ

English:

Upper Intermediate

Juan Z.

vetted by Youteam

Vetted by YouTeam

Costa Rica

UTC -06:00

America/Costa_Rica

English:

Upper Intermediate

Architect with more than 25 years of developing experience, with high profile projects with excellent results

- I accomplished the design and development of backend for eCommerce site of Walmart Central America (MVP version) was put on production in less than two months as a react of pandemic of 2019 (CODVD-19). - I accomplished the unified monitor platform as a standard framework for development team and it help the support team to resolve in less time the bugs. - I designed, developed and deployed a Web Site to modeling prices based on competitor prices applying business rules and determine the best price to customers. - - I builded frameworks to developers in order to shortest developer and testing time.

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Check if Juan is available

Expertise

Years of commercial development experience

15 years of experience

Core technologies

Node.js 5 years
JavaScript 10 years
React.js 1 year
TypeScript 1 year
PostgreSQL 1 year

Other technologies

CSS
PHP
HTML
Laravel Framework
Eloquent

Project Highlights

icon
Application Architect

Transport security

Jul `20 - Oct `20

3 months

Walmart Central America

Transport driver entry control

Responsibilities & achievements

Team coordinator, CRUD and UAT development.

Node.js
React.js
SQL Server
Jest
icon
Application Architect

eCommerce

Mar `20 - May `20

2 months

Walmart Central America

eCommerce website

Responsibilities & achievements

Design, validate and approve backend, developing APIs and Orchestrator

Ionic
Node.js
SQL Server
icon
Application Architect

Surveys

Apr `16 - Sep `19

3 years

Walmart Central America

Dynamic and configurable surveys

Responsibilities & achievements

Developing and coordination of development team, I developed backend and frontend functionalities.

AngularJS
Node.js
SQL Server

Agency

Full stack development agency #2344

100-400

GMT-6

Guatemala, Costa Rica, Panama, El Salvador

Core Expertise

ActionScript
AngularJS
API
AWS
C#
CSS
Eclipse
Express.js
GitHub
HTML5
Ionic
Java
Java EE
JavaScript
JIRA
MySQL
.NET
Node.js
Oracle Forms
PHP
PL/SQL
PostgreSQL
Python
React.js
React Native
Robotics Engineer
Selenium
SQL
SQL Server
TypeScript
XML
ZK
ADO.NET
ADO.NET Entity Framework
CSS3
Data Modeling
Git
HTML
Ionic Framework
JSON
Laravel Framework
Oracle database
PrimeFaces
Robot Framework
Robotics
SOAP
Web Services
XHTML
xml web services
Adobe Captivate
Angular 2x
Eloquent
RESTful API
SQLite
Android NDK
Redux
iOS SDK
Vue.js
Microservices
Google Cloud Platform
.NET Core
Firebase
Terraform

Want to hire this engineer?

Check if Juan is available