Summary
Overview
Work History
Education
Timeline
Generic

Joao Alvares

Summary

Android Development

  • 6+ years of experience in developing Android apps using Kotlin and Java
  • Experienced with SQLite and Jetpack frameworks

iOS Development:

  • Hands-on experience in creating iOS applications with Swift and SwiftUI.

UI/UX Design:

  • Strong skills in UI/UX design, with expertise in Material Design principles.

Backend:

  • Foundational knowledge of backend development using Go, C#, and Python.

Overview

17
17
years of professional experience

Work History

Sr. Mobile Developer

Zemind Studios
01.2018 - Current

Tech Lead, Standards Australia Project

  • Led development on a $2 million project for Standards Australia, utilizing modern Android (Compose, Flows, MVVM) and iOS (SwiftUI, GRDB) tech stacks.
  • Designed and implemented a bespoke offline search system, tailored to client needs.
  • Conducted comprehensive code reviews for front-end and back-end team members to ensure quality and consistency.
  • Mentored junior developers, fostering growth and improving team capabilities.
  • Provided UX guidance to clients, contributing to an intuitive and user-friendly design.

Principal Mobile Developer, Stuff.nz

  • Served as the lead developer for Stuff.nz, a major New Zealand news company, delivering high-quality Android and iOS applications.
  • Integrated numerous third-party systems, including advertising and recommendation engines, to enhance platform monetization and engagement.
  • Migrated legacy Java code to Kotlin, improving codebase architecture and maintainability.

Additional Contributions

  • Assisted developers with seamless integration between Unity and Android, troubleshooting issues and optimizing workflows.
  • Collaborated with backend teams to enhance functionality across multiple projects, delivering scalable and efficient solutions.

Android Developer

Ebix Latin America
01.2017 - 01.2018
  • Collaborated with UX/UI designers, QA, and Project Managers to deliver two fully functional Android applications within a 12-month deadline as part of a 10-developer team.
  • Led the development of key features, including login, enrollment, and profile functionalities.
  • Designed a custom UI library, resulting in significant time savings of several development hours for the whole team

Customer Service Engineer

Dell EMC
01.2012 - 01.2016
  • Led multimillion-dollar implementation projects for major companies in Brazil
  • Provided 24/7 support for Break and Fix issues, addressing customer demands promptly and effectively
  • Direct daily contact with customers, ensuring satisfaction through effective communication and service

Web Developer

Passei Direto
01.2012 - 12.2012
  • Sole developer responsible for completing and launching the company's website
  • Managed all aspects of the development process, from front-end to back-end, ensuring a successful launch

Web Developer

Camiseteria
01.2010 - 12.2012
  • Improved the background system to better manage the website and logistics, enhancing overall customer experience by developing new site features
  • Implemented major changes in the logistics system, resulting in significant cost savings on post office usage
  • Developed a payment back office using a third-party system, which effectively identified and prevented fraudulent transactions, reducing the risk of merchandise being sent to scammers

Jr Web Developer

PROSOLUTION Consultoria e Sistemas
01.2009 - 12.2010
  • Contributed to the development and implementation of the 'REGIN' system, streamlining the business registration process online, enabling company formation in under 48 hours
  • Traveled nationwide to present the system to various town halls, successfully securing new business partnerships worth R$1 million

Intern Web Developer

DashTI
01.2008 - 12.2009
  • Developed and maintained websites for high-profile clients including Globo TV, Radio Globo, Editora Globo, TV Channel Esporte Interativo, Som Livre Editora, and UCI Cinemas Group
  • Led the development of the UCI Cinemas website during a critical staffing shortage, successfully delivering the project on time

Education

System Analyst -

Estacio de Sa
01.2016

Technical High School - IT

Cefet
01.2006

Timeline

Sr. Mobile Developer

Zemind Studios
01.2018 - Current

Android Developer

Ebix Latin America
01.2017 - 01.2018

Customer Service Engineer

Dell EMC
01.2012 - 01.2016

Web Developer

Passei Direto
01.2012 - 12.2012

Web Developer

Camiseteria
01.2010 - 12.2012

Jr Web Developer

PROSOLUTION Consultoria e Sistemas
01.2009 - 12.2010

Intern Web Developer

DashTI
01.2008 - 12.2009

Technical High School - IT

Cefet

System Analyst -

Estacio de Sa
Joao Alvares