Wailler Prata

I'm

About

I am an extremely focused, determined and committed person with the constant technological revolution of our digital age.

B.I./Back-end/Web Developer & QA Analyst.

I am a determined person, focused, organized and very ambitious. I like to go where other people haven't gone, try, test new things and improve my knowledge.


  • Birthday: March 1995
  • Phone: +55 31 99683-0919
  • City: Belo Horizonte, MG
  • Category: Pleno/Senior
  • E-mail: wailler.p.b@outlook.com

Since I started my career, I've been working as a systems back-end developer, and in some cases as a full-stack developer. But due to the time of experience, I believe that I stand out for the positions of QA analyst and System analyst.

Skills

Tools and technologies I use in my daily life and in personal projects

Mongo DB

NoSQL always called my attention. When I started in the world of API's this curiosity increased, since then, I've been studying and using Mongo DB in personal projects.

Passed LinkedIn Skill AssessmentPassed LinkedIn Skill Assessment

MySQL

The first database I learned. I use it in all my personal projects.

SQL Server

The second database I learned. I currently use it to support one of the companies I relate to

Oracle PL/SQL

This is the database that I use the most in my day to day. With him alone, I have more than 4 years of experience

Power B.I.

Incredible tool that provided me with immense growth and an excellent product. With her I achieved one of my greatest professional achievements.

Cucumber

I recently started a learning journey in Cucumber. I am determined to learn completely how to automate tests using Gherkin language.

Selenium

I've used selenium through python with webdrivers for some examples of automated testing. I'm perfecting myself in this tool.

Cypress

One of the simplest and most fun testing tools I've ever used. In my repository there is an example code where I automate a test of an entire web page.

Postman

I use it a lot in my day to day to run endpoint tests in my current job and in my personal microservices projects

REST-API

Recently, I got on the wave of micro services. Today I am adapting my web applications for this modeling that ends up being more assertive, organized and practical to give maintenance.

Passed LinkedIn Skill AssessmentPassed LinkedIn Skill Assessment

Python

I fell in love with the features of this language. I use it in all my personal projects and in some automations that I need in my day to day work.

Passed LinkedIn Skill AssessmentPassed LinkedIn Skill Assessment

Python - Flask

Framework that I use most in my web projects. I am a big fan of this Framework that is simple and practice on a day-to-day life.

Python - Fast API

This portfolio was building using Fast API, it was my first project using this framework. I'm studying and evolving as I practice..

JavaScript

Today it is impossible not to know JavaScript. Today I have it as my second language, so I can build web systems acting as a full-stack developer

JQuery

I've used this library a lot in web projects. I like to use some plugins based on this library like, Jquery Toast and select2.

Java

My first language. I learned Java in my college period. Today I don't have it as my main language.

Summary

Below are my academic background and professional experiences.

Sumary

Wailler Prata Brito

Systems analyst and QA analyst for 4+ years. I work as a freelancer developing API's and Web systems using Python and JavaScript. I also have knowledges in data analysis and modelling. I believe that my multiple experiences and skills provide me with a look beyond the horizon of each area of I.T.

  • Belo Horizonte, MG
  • +55 (31) 996830919
  • wailler.p.b@outlook.com

Education

Bachelor of Information Systems

2018 - 2021

Una University, Belo Horizonte, MG

Courses

Microsoft Power BI for Data Science

2021

Data Science Academy

Python Fundamentals of Data Analysis 3.0

2022

Data Science Academy

Data Science

2022

Alura

Fundamentals of Data Engineering

2023 - in progress

Data Science Academy

Certifications

Fundamentals In the General Data Protection Act LGPD

2021

CertiProf - Professional Knowledge

Kanban Foundation (KIKF)

2020

Kamban institute

Scrum Foundation Professional certificate (SFPC)

2020

CertiProf - Professional Knowledge

Professional Experience

Sênior QA Engineer

2021-11 - Present

Fácil Informática, Belo Horizonte, MG

    · Test analysis and bug report.
    · Development of test automation using Selenium and JMeter.
    · Development and queries in Oracle database (PL/SQL).
    · Development and documentation of test plans, scenarios and test cases.
    · Requirements survey and analysis.
    · Participation in planning to define sprints.
    · Manual tests on desktop, web, mobile and API's (Postman, Swagger and SOAP UI) applications.
    · Interface, integration, acceptance, performance, regression tests.
    · Performance tests using JMeter.
    Skills:
    Automated Software Testing · Manual Testing · TDD/BDD · Software Testing Life Cycle (STLC) · Documentation · JMeter · Swagger · Requirements Analysis · Selenium · Scrum · API REST · Postman · SoapUI · PL/SQL

Full Stack Developer

2022-05 - 2023-02

Next Soluções em Tecnologia, Belo Horizonte, MG

    · Queries and development in SQL database (MySql and SQL Server).
    · Code control and versioning with Git and Git-Hub.
    · Development of web applications, integrations and automations (Python and JavaScript).
    · Legacy system support (ASP.NET).
    Skills:
    GitHub · ASP.NET · HTML5 · Software Development · Git · Python · API REST · JavaScript · Bootstrap · Postman · Microsoft SQL Server · MySQL

System Analyst

2020-02 - 2021-11

Premium Saúde, Nova Lima, MG

    · Test analysis and bug reporting.
    · Queries and development in Oracle database (PL/SQL).
    · Development of Business Intelligence applications (Power B.I.).
    · Development of web applications, integrations and automations (Python and JavaScript).
    · Development and documentation of test plans, scenarios and test cases.
    · Report development in SQL for directors and support to other sectors.
    · Requirements survey and analysis.
    · Interface, integration, acceptance, performance, regression tests.
    · Manual tests on desktop, web, mobile and API's (Postman, Swagger and SOAP UI) applications.
    Skills:
    Manual Testing · Software Testing Life Cycle (STLC) · Software Development Life Cycle (SDLC) · HTML5 · Swagger · Requirements Analysis · Software Development · Scrum · Git · Python · API REST · JavaScript · Microsoft Power BI · Bootstrap · Postman · SoapUI · PL/SQL

Intern - Systems Analyst

2019-02 - 2020-02

Fácil informática, Belo Horizonte, MG

    · Test analysis and bug report.
    · Contact and management of the customer portfolio.
    · Manual tests on desktop, web, mobile and API's applications.
    · Oracle database queries (PL/SQL).
    · Survey and primary analysis of requirements.
    · Interface, integration, acceptance, performance, regression tests.
    · Manual tests on desktop, web, mobile and API's (Postman, Swagger and SOAP UI) applications.
    Skills:
    Manual Testing · Technical Support · Software Testing Life Cycle (STLC) · Software Documentation · Swagger · Requirements Analysis · API REST · Postman · SoapUI · PL/SQL

Shorts - Portfolio

Below you will find some portfolio demonstrations. Each image is a short, click for details

Optimizing response time

Dashboard in power B.I.

"Real-time" data

Test automation with Cypress

Contact

Location:

Belo Horizonte, MG

Call:

+55 31 99683-0919

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