LEO M. PERES

FULL-STACK RUBY ON RAILS DEVELOPER

PORTFOLIO CONTACT

twitter.com/leompeters

github.com/leompeters

linkedin.com/in/leompeters

*** ***** ****** ****** # ***

Orlando, FL 32801, USA

P:+1-407-***-****

E:ac8ao5@r.postjobfree.com

W:www.leompeters.com

RECENT EXPERIENCE

FanHero, LLC.

Orlando, FL, USA

Jan/2017 - Jun/2018

● Software Engineer

Migration of web portal from AngularJS to Ruby on Rails and Elixir/Phoenix adding more third-party API services integration, styling with SaSS, Bootstrap, and JQuery, controlling clients accesses and customizing mobile and web apps, connecting and consuming data from MongoDB and PostgreSQL, applying interfaces with AWS services like SNS and S3, running Continuous Integration, and deploying them into Heroku. All code-base documented in Postman, Apiary, GitBook or API Blueprint, synchronized with automated test scripts using Dredd, API Design/Mock in Ruby and Node.js. Also, I was responsible for the definition of the build process to release iOS and Android mobile apps to the Stores, simplifying architectures and production solutions.

FanHero, LLC.

Orlando, FL, USA

Oct/2016 - May/2018

● Developer and Technical Writer

Integrated Dredd command-line tool for validating API design against backend implementation with Ruby and Node.js, and then implemented test scenarios and user stories for mobile and web applications following BDD/TDD practices with Cucumber, RSpec, and Appium in Ruby and JavaScript too. Creation of scripts in Ruby for configuration of performance/stress test tools, including JMeter. Concepta, Inc.

Orlando, FL, USA

Aug/2016 - Dec/2016

● API Developer

.NET back-end developer of mobile and desktop clients projects, building APIs in C# consuming SQL Server data over LINQ/Entity Framework to deploy them on Azure cloud services. All documented in Markdown using Apiary.io and other tools. Besides, Razor+Backbone.js and Node.js were used to front-end with unit tests. D1 Corp Tour Operator

Orlando, FL, USA

Oct/2014 - Aug/2016

● Software Engineer

As a Full-Stack Rails Developer, I was very comfortable coding in Ruby and JavaScript for this tour operator company, working on Reservations and Accounting modules with many financial calculations showed up live on the system screen to decision-making actions. This software sustained technologies like Heroku, GitHub, Logentries for log management, New Relic for performance tracking and developed in ERb, SaSS/SCSS, CoffeeScript, JQuery, Twitter Bootstrap and PostgreSQL for data persistence and management.

Dataprev

Fortaleza, CE, Brazil

Nov/2006 - Jul/2012

● IT Analyst

Starting as Java coder, getting Testing Configurator and Developer role with JUnit, Selenium and Borland gadgets. Also reaching the position of Requirements Analyst for many government projects using Caliber RM and interviews tools, then ascending to Configuration Manager.

Montreal Oficial

Fortaleza, CE, Brazil

Oct/2005 - Nov/2006

● Systems Analyst

Analyst responsible for Traffic Financial System at Ceará State Department of Motor Vehicles developed with Java and Oracle. Supervising a team to build the software that manages issues about State tags, vehicle licenses, insurances and traffic violations fees.

WTEC Amazônia Digital Workers

Belém, PA, Brazil

Jul/2005 - Oct/2005

● Programmer Analyst

Microsoft .Net Consultant Analyst of the Carbon system of Brazilian Aluminum - Albras.

COOP Link

Belém, PA, Brazil

Jul/2001 - Dec/2004

● Director of Operations

Coordinate projects and actions of 28 cooperative professionals members for private universities and government clients.

Eletronorte

Belém, PA, Brazil

Mar/2000 - Oct/2003

● Systems Analyst

Role developed several technology business solutions in Visual Basic, C# and SQL Server following Rational Unified Process - RUP for the Central Laboratory of Eletronorte with chemists, physicists, and electrical engineers to support and maintain one of the largest power plants in Brazil. SERPRO

Belém, PA, Brazil

Jan/2000 - Jun/2000

● Trainee

Surveil the federal government network of Brazil based on Frame Relay mapping protocol.

O Liberal Newspaper

Belém, PA, Brazil

Jul/1999 - Dec/1999

● Support Technician

Editors office support on Mac and Windows PCs.

EDUCATION

Federal University of Pará - UFPA

Belém, PA, Brazil

Apr/2002 - Sep/2003

● Post-graduate in Development of Internet Applications, PgC. (390 hours) Focused on Modeling, Coding and Computer Networks studies. My thesis was about

"Creating A New Modeling Language For Mobile Apps" based on UML and eXtreme Programming.

University Center of Pará - CESUPA

Belém, PA, Brazil

Feb/1998 - Apr/2002

● Bachelor Degree in Computer Science, BSc.

Learned all aspects of computer data as a science. My final term paper was about

"Decision Making In Robots Behavior Using Neural Networks And Artificial Intelligence".

COURSES CERTIFICATIONS

● Blasting Off With Bootstrap

● Shaping up with Angular.js

● Staying Sharp With AngularJS

● Accelerating Through Angular 2

● Real-Time Web with Node.js

● Building Blocks of Express.js

● The Magical Marvels of MongoDB

● Try Elixir

● Mixing It Up With Elixir

● Mobile Test Automation: Appium,

Cucumber, and Ruby

● OMLP 2710 Analyzing Requirements and Defining Microsoft .NET Solution Architectures

● OMLP 1846 Microsoft Solutions Framework Essentials

● OMLP 2557 Building COM+ Applications Using Microsoft.NET Enterprise Services

● OMLP 2524 Developing XML Web Services Using Microsoft ASP.NET

● OMLP 2555 Developing Microsoft.Net Applications for Windows (Visual C# .Net)

● OMLP 2389 Developing Applications Using ADO.NET

● OMLP 2310 Developing Microsoft ASP.NET Web Applications Using Visual Studio

.NET

● OMLP 2124 Programming with C#

● MOC 1138 System Administration for Microsoft SQL server 7.0 REFERENCES EXPERTISE

Leonardo Albuquerque Farias

CTO at FanHero

T:+1-321-***-****

E:ac8ao5@r.postjobfree.com

Lourdes Penã

QA at Walt Disney World

T:+1-954-***-****

E:ac8ao5@r.postjobfree.com

Front-end

Back-end

Databases Management

Modeling & Prototyping

Software Life Cycle

Tests & Automation

Web Design

Git / Continous Integration

API / JSON / XML

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Pedro Sivero

Front-end Developer at Deloitte

T:+1-407-***-****

E:ac8ao5@r.postjobfree.com

Marcel Medeiros

Full-Stack Developer at GardenGrocer

T:+1-407-***-****

E:ac8ao5@r.postjobfree.com

HONOR & AWARD

6th and 7th editions of the Competition for Innovations in Public Federal Management of Brazil National School of Public Administration - ENAP

2002

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