Diogo Stein

Android Engineer

  • +55 11 96511-9108
  • diogo.ishihara@gmail.com
  • São Paulo, SP - Brazil

I have a degree in Computer Science and have been developing software for over 6 years, focused on mobile and web development. I have great enthusiasm for web and mobile development. Always concerned with details and user experience, seeking to continually evolve through the study and application of good development practices in order to deliver a result of value and quality.

Technical Skills
Programming Languages
Java Kotlin Ruby Dart JavaScript HTML & CSS SQL
Platforms & Frameworks
Android Flutter Ruby On Rails
Tools & Technologies
Linux GIT PostgreSQL SQLite Firebase AWS
Bachelor of Computer Science
São Judas Tadeu University
2011 - 2014
Computer Technician
2008 - 2009
English (Advanced)
Portuguese (Native)
Work Experiences
Software Engineer II @ GIGASERVICES, São Paulo
March 2016 - October 2021 (5 years and 8 months)

Developed web and mobile applications being responsible for technical analysis, implementation of new features, bug fixes and building RESTful APIs for integration between web and mobile platforms.

  • Worked on the development of the Mobbiz platform providing great improvement in the performance, usability and functionality of the platform
  • Developed several on-demand mobile solutions guiding customers on best practices related to interface and usability.
  • Responsible for configuring and publishing Android apps on the Google Play Store.
  • Assisted customers on the use and configuration of new developed features.
  • Contributed with technical decisions and best practices in planning of new features.
  • Responsible for doing code reviews and assisting junior developers.
Software Developer @ Avenue Code, São Paulo
May 2015 - March 2016 (11 months)
  • Worked on the development of the internal employees time recording system.
  • Participated in meetings with agile teams following the principles and rules of the SCRUM methodology.
  • Approved in an internal hiring process by finishing a Java code challenge test in less time.
Intern @ Nestlé Brasil, São Paulo
September 2013 - April 2014 (8 months)
  • Assistance in the service and support to users of the TOTVS system through the resolution of tickets.
  • Preparation of training materials related to the system.
  • Creation of internal system controls.
MGTM Latin America Intern @ SAP Brasil, São Paulo
March 2012 - March 2013 (1 ano)
  • Contact with partners and customers in order to obtain information about upgrade plans
  • Promotion of campaigns and events through SAP channels on social media with a focus on innovations.
  • Participation in remote strategic meetings with international teams.