Guilherme GiboskyFull Stack Developer
With over a decade of software engineering experience, I specialize in systems development and process management with expertise in various programming languages and tools including Python, Angular, PHP, JavaScript, PostgreSQL, MYSQL, and Redux (NGRX). My most relevant experience includes the development of systems for Belo Horizonte's metropolitan public transport system, impacting over 6.5 million users with features such as fleet management, document management, vehicle inspections, and operational information. Additionally, I have experience developing virtual law systems with website editing, hosting, domain management, professional email, digital signatures, and business cards. I also worked at Simplicity Brazil, a branch of an international company where I was part of an American team solving problems in the administrative systems of prestigious universities like Harvard and Brown.
Tech stack
Python (18)
Database Modeling (17)
Database Development (16)
Database Performance (15)
Docker (12)
PostgreSQL (12)
Database Design (11)
PHP (10)
MySQL (10)
Database Administration (9)
Docker Compose (9)
Ruby (8)
JavaScript (7)
Data Architecture (7)
Java (7)
GitHub (6)
C (4)
Django REST Framework (3)
Angular (3)
Redux (3)
SQL (2)
Web (2)
ETL (2)
C++ (2)
Android (1)
Data Analytics (1)
Games (1)
Databases (1)
C# (1)
jQuery (1)
Experience
Full Stack DeveloperJustamente
10/2021 - Currently

● Creation of RESTFUL API for professional email management with partner company ● Homologation for service provider with RegistroBR ● Implementation of Redux (NGRX) in features ● Database administration with PostgreSql via Docker Container ● Development of a system that manage domain commercialization ● Bug tracking ● Patch bugs ● Development of new Python lib for EPP Protocol ● Test fixes and follow with Q&A ● Development of new features ● Support for internal clients and development team ● User-Stories planning ● Feature Selection for development and deployment ● Development of software for internal clients ● Attribution of tasks to team members

Python
Docker
Redux
Django REST Framework
Angular
PostgreSQL
Full Stack DeveloperGSD - Gibosky Serviço de Dados
01/2016 - Currently

● Create web systems for clients, that fulfill the requirements of the intended processes ● Lead team and organize workflow ● Coordinate and present features at meetings ● Create documentation and compliance software engineering documents ● Organize and Training of staff to the system ● Development of containers to ship fast, consistent and secure systems/features ● Consulting to companies on necessity and size of digital systems ● Requirements gathering with clients ● Create automated test for functions and modules for unity test

Database Performance
Database Modeling
Database Development
Database Design
Python
Docker
Docker Compose
MySQL
PostgreSQL
PHP
Back End DeveloperSymplicity Brasil
08/2021 - 11/2021

● Bug tracking ● Patch bugs ● Add fixes to production by Gitlab pipelines ● Test fixes and follow with Q&A ● User-Stories planning (found out bugs)

Database Design
Database Administration
PHP
JavaScript
Python
MySQL
jQuery
Full Stack DeveloperSYSTRA Brasil
12/2015 - 08/2021

Full development of the transportation plataform of the State of Minas Gerais. This system regulate and controls all public bus and taxi transportation on the State. Team work, personnel management (interns and other analyst), development using agile methodologies (Scrumm) and versioning control (GitHub). Development of intern products, scripts and API using different tools and programming languages like Python, JavaScript, Ruby, Java etc.

Database Performance
Database Modeling
Database Development
Database Administration
Data Architecture
JavaScript
Python
Java
GitHub
Ruby
Game DeveloperDe Montfort University
06/2015 - 10/2015

Developer and Researcher of Video Games.

Games
C#
C
Java
Android
Database Administration TeacherPronatec
06/2014 - 10/2014

Professor of basic informatics and Database Administration to underprivileged students of metropolitan area of Belo Horizonte. Technical course conducted with UFMG methodologies of teaching, with classes, exercises, theory and practical exercises, tests and real data practical assignment. The students that go through the course able to act as professionals Database Administrators, with course material custom tailored for this students, ranging from basic SQL and Database definition to partition, procedures and report confection query's.

Databases
Database Performance
Database Modeling
Data Analytics
Data Architecture
Database Development
Database Design
Database Administration
SQL
C
Web Development InternshipSYSTRA Brasil
12/2013 - 09/2014

Development of web plataform to control the fleet of taxis at the State of Minas Gerais.

Database Modeling
Database Administration
PHP
JavaScript
MySQL
Database Administrator (Internship)Banco Mercantil do Brasil
03/2012 - 10/2013

Development of databases on IMB environment using pure SQL. Creation and maintenance of databases for use on production. Creation of COBOL scripts manage multiple environments of the bank with supervision of each department head.

SQL
C
Business Intelligence InternLaboratorio de Software Livre - UFMG
10/2010 - 03/2012

Working with open source, databases and data warehouse administration and the first formal experience of job on IT and academic research. Development of projects linked to creation, maintenance and visualization of data, with the supervision of lab managers. Exposition to all kind of projects, people and problems, that ranged from basic data manipulation and Data Warehouse creation with ETL tools (Pentaho) to participation on the Web Sensus and the UFMG project Observatório das Eleições/Copa do Mundo that were developed by the most important professor at Computer Science at UFMG.

ETL
Web
C
C++
Ruby
Database Administration
Database Development
Database Design
Database Modeling
Education
BachelorPUC Minas
02/2016 - 02/2020
Bachelor of Science - Sandwich GraduationDe Montfort University
02/2014 - 02/2015
Bachelor - TranferedUniversidade Federal de Minas Gerais
02/2010 - 02/2015
Portfolio
License plate identification using IoT and Deep Learning
June 2020 - December 2020
Observatório Web
June 2014 - October 2014