Ricardo A.

Ricardo A.

Goiania, Brazil

Mobile Developer

6 years of exp.


Profile Summary

Experienced Android Developer with a strong background in Kotlin and software development. Proven track record in developing applications for large user bases and managing software maintenance. Skilled in agile methodologies and technical support, with a focus on delivering high-quality solutions.

Primary Skills

Kotlin | 6 yrsAndroid Studio | 6 yrs

Culture Profile

In workplace, I am known for . . .
  • Fast delivery
  • Solving difficult problems
I thrive in environments . . .
  • demand innovation and precision
  • have challenges
I struggle in environments . . .
  • that lack clear goals and structure
  • that does not provide ways to do the work

Work Experience

Cielo S/A

Android/Kotlin Developer Specialist
  • Sep, 2023 - Present
  • Brazil
  • Development of an Android application aimed at managing accounts for users of credit card machines.

Skills

KotlinAndroid Studio

Industries

IT Services

Fóton Informática

Android/Kotlin Developer
  • Jul, 2021 - Sep, 2023
  • Remote
  • Development of new functionality for an application used by over 100 million people
  • Controlled and versioned code using a well-structured gitflow set up by me

Skills

KotlinAndroid StudioGit

Industries

IT Services

Máxima Tech

Android/Kotlin Developer
  • Mar, 2020 - Jul, 2021
  • Remote
  • Software configuration management
  • Code maintenance
  • Development of code improvements suited to the PO's needs
  • Scope feasibility analysis
  • Agile methodologies (Scrum)
  • Version generation
  • Routine deployment management with Jenkins

Skills

KotlinAgile DevelopmentAndroid StudioJenkins

Industries

Software

Máxima Tech

Support
  • Aug, 2018 - Mar, 2020
  • Remote
  • Created documentation for correct use of the system.
  • Fed internal and external knowledge base.

Skills

ITILTechnical support

Industries

IT Services

Kenta Informática

Technical Support Consultant – Full
  • Oct, 2015 - Jul, 2016
  • Remote
  • Correct specific errors
  • Fill in customer follow-up worksheets
  • Generate reports
  • Call opening and closing
  • Preventive maintenance
  • System training
  • Daily monitoring with the customer
  • Monitor and propose improvements to the integrated audio and video system

Skills

Technical supportUser training

Industries

IT Services

Rezende Sistemas/Linx Sistemas e Consultoria

Systems Analyst - Deployment
  • Nov, 2013 - Oct, 2015
  • Brazil
  • Implementation of a complete ERP system of commercial management
  • Technical support to customers when needed
  • Providing training to the customer for correct use of the system

Skills

Technical supportUser training

Industries

ConsultingIT Services

Education

Bachelor's degree
  • Systems for Internet
  • Alfredo Nasser, Brazil
  • 2013
Master's degree
  • IT management
  • IPOG, Brazil
  • 2018

All Skills

  • Languages

    • Kotlin | 6 yrs
  • Databases

    • Database Administration | 2 yrs
  • Paradigms

    • Agile Development | 6 yrs
    • ITIL | 1 yr
  • Tools

    • Android Studio | 6 yrs
    • Git | 6 yrs
    • HTML | 1 yr
    • Jenkins | 1 yr
  • Others

    • Technical support | 4 yrs
  • Other

    • User training | 2 yrs