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Geison
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Geison

Florianópolis, Santa Catarina, Brazil --:--:--

Geison is a full-stack JavaScript software engineer with 10 years of experience, 5 being with Node.js, Express, and Postgres. His most recent projects focused on his skills with JavaScript using React, AngularJS, HTML, CSS, Bootstrap, Typescript, Node.js, Express, and PostgreSQL.  Geison has maintained applications with Docker and Elasticsearch, all in applications written in earlier versions of Node.  He also has expertise in developing APIs and third-party integrations using REST, as well as working with relational databases and Test Driven Development (Junit and Mocha).  He has good familiarity with the entire flow of product development and Agile development, using SCRUM and PR review of colleagues using Github.

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Skills
Years
1
2
3
4
5
6
7
8
9
10+
Jenkins
MongoDB
Node.js
JSF
JavaEE
SQL
GitHub
ElasticSearch
Express
Swing
ASP.NET
AngularJS
Heroku
NextJS
PostgreSQL
Oracle
JSP
React
Ubuntu
Redis
React Native
Git
JBoss
HTML
Mint
RabbitMQ
Mocha
Struts
CSS
Docker
Sybase
Bootstrap
REST
Typescript
JSON
JavaScript
Maven
JasperReports
Crystal Reports
Developer Personality

Independent

Collaborative

Trailblazer

Conservative

Generalist

Specialist

Planner

Doer

Idealist

Pragmatist

Abstraction

Control

100
50
0
50
100
Feature Experience

Monorepo

TDD

CD/CD

Mobile App Development

MODERATE
EXTENSIVE
EXPERT
Cultural Experience

Agile - Scrum

education

transport

marketing

MODERATE
EXTENSIVE
EXPERT
Portfolio

Soreto

JavaScript Engineer

Categories

Work Experience : 2021 - present
  • Performs maintenance on a legacy application using express, nodejs, and Postgres. Changes ElasticSearch queries, export an array JSON to XLSX and sends it to the browser to download, do maintenance on RabbitMQ queues, do cookie maintenance from the backend, and do third party API integrations, convert a small project from JS to Typescript, etc. General backend maintenance with NodeJS.
  • Co-create and architect database tables needed in a module, and read such tables to populate a Mongo
    database. Write PostgreSQL through the Knex library to interact with the database. Works in several versions
    of JavaScript including Typescript.
  • Creates needed features in existing software with React.
  • Reviews PRs from junior employees. Works on changing properties of cookies and using local storage.
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Gennera Educational Management Technology

Educational Management Software, Senior Full Stack Software Developer

Categories

Work Experience : 2017-2021

Created, recreated and maintained software screens in a SaaS solution from the planning until the coding. Added new features and maintained existing ones in a module based application where each module would have it’s own frontend, a backend with endpoints connecting to services where the business logic would be concentrated and that interacted with the databases. Used technologies such as AngularJS, HTML, CSS (Bootstrap), Node.js (ES6), Express.js and PostgresSQL. Wrote unit tests using Mocha for several features. Worked for 6 months building a React Native mobile app.

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Wplex Software

Full Stack Software Developer

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Work Experience : 2014-2017

Developing new features and maintaining several urban mobility software in the company using technologies such as Java EE, HTML, CSS, JSF, Swing, JBoss, Maven, Oracle database, and GIT Source Control. Mobile app maintenance using Ionic and Cordova with JavaScript and AngularJS.

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Gennera Educational Management Technology

Educational Management Software, Full Stack Software Developer

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Work Experience : 2011-2014

Development of the legacy educational management software ASP using Java EE, JSP, JBoss, Maven, Struts, and Sybase database. Also maintenance and development of reports using Jasper Reports and Crystal.

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