Pedro G.

Pedro G.

Flutter Developer

Top performer 10/10
Portugal
Trusted member since 2022
5 years of experience

Pedro’s work spans a range of impactful projects, including enhancing communication systems in a social media app for creative professionals to improve collaboration between makeup artists and designers, developing a delivery app with advanced location tracking, and building an end-to-end encrypted instant messaging application.

Holding a Master’s degree, Pedro combines technical skill with reliability and focus, consistently delivering solutions that make a tangible impact for clients and end users alike.

Main expertise

DartDart5 years
FlutterFlutter5 years
MobileMobile5 years
REST APIREST API5 years
4+

Experience5

Mobile Developer

BlackPin (via Proxify)
Information Technology (IT) and Services
Jul 2022 - Nov 2024 · 2y 4m

BlackPin is a German company offering highly secure and private instant messaging solutions for businesses. It emphasizes encrypted on-device communication compliant with the Matrix Messaging Protocol.

  • Developed a highly secure and private instant messaging service using Flutter and Firebase.
  • Implemented state-of-the-art encryption protocols to ensure data security.
  • Utilized Riverpod for state management and REST APIs for seamless backend integration.
FlutterFlutter
FirebaseFirebase
DartDart
GitGit
REST APIREST API
RiverpodRiverpod
BlackPin
Coletiv

Mobile Developer

Coletiv
Information Technology (IT) and Services
Jan 2021 - Jan 2022 · 1y

Coletiv is a Portugal-based software development studio that creates scalable mobile and web applications tailored to client needs.

  • Produced high-quality mobile applications for Android and iOS using Flutter.
  • Designed scalable app architectures, ensuring performance and reliability.
  • Integrated Firebase and GraphQL for efficient data handling and synchronization.
  • Leveraged Riverpod for effective state management.
FlutterFlutter
GraphQLGraphQL
FirebaseFirebase
DartDart
GitGit
3+
Hestia
Giddy
Freelance

Frontend Developer

Freelance
Marketing and Advertising
Jan 2020 - Jan 2021 · 1y

Self-employed freelance web developer, delivering tailored projects for clients during the COVID-19 pandemic.

  • Developed and deployed landing pages using Next.js and Vercel.
  • Utilized TypeScript to create responsive and visually appealing designs.
  • Ensured seamless deployment processes using modern web frameworks.
TypeScriptTypeScript
Next.jsNext.js
GigWho

Mobile Developer

GigWho
HR and Recruitment
Jan 2019 - Jan 2020 · 1y

GigWho is a Portugal-based mobile application designed to improve communication and efficiency in the gig economy through advanced platform features.

  • Built a mobile app to streamline communication between platform workers and clients using Flutter and Firebase.
  • Integrated Google Maps to provide location-based content suggestions.
  • Implemented scheduling features and in-app stores for worker promotion, similar to social media platforms.
  • Enhanced the user experience by using REST APIs and Riverpod for efficient state management.
FlutterFlutter
FirebaseFirebase
DartDart
GitGit
Google MapsGoogle Maps
REST APIREST API
GigWho
Nau21

Software Engineer

Nau21
Information Technology (IT) and Services
Jan 2018 - Jan 2019 · 1y

Nau21 is a Portugal-based software development company specializing in web and mobile applications powered by Microsoft technologies.

  • Developed fullstack applications for web and mobile platforms using Angular, Ionic, and .NET Core.
  • Integrated Azure services for scalable deployment and SQL Server for robust database management.
  • Streamlined API communication using OData protocols.
  • Contributed to cross-platform app development with Cordova.
IonicIonic
AzureAzure
.NET Core.NET Core
AngularAngular
CordovaCordova

Engineering excellence

All Flutter Developers who have applied to Proxify are scored from 0 to 300 on engineering excellence, one of the five parameters we evaluate. This score reflects engineering excellence only, based on interviews, take-home assignments, live coding sessions, and/or on-the-job performance reviews. The curve shows how all evaluated Flutter Developers are distributed across that range, where our acceptance threshold for this parameter sits, and where Pedro stands.

050100150200250300Engineering excellence scoreShare of engineersmedianmeanProxifyacceptancethreshold
Pedro
Score 183 · Top 13% of engineers

Portfolio

Highlighted by Pedro

BlackPin 11
Jul 2022 · BlackPin (via Proxify)
BlackPin

The goal was to develop a highly secure and private instant messaging service with focus on the encryption of data by utilizing the Matrix messaging protocol. I worked on the mobile and desktop client apps.

Duration2y 4m

Other projects 3

Hestia
Giddy
GigWho

Education

ISD
Instituto Superior de Engenharia do Porto
Software Engineering2017 - 2020
ISD
Instituto Superior de Engenharia do Porto
Software Engineering2013 - 2017

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