Freelance Mobile Engineers in State of São Paulo

Freelance Mobile Engineers in State of São PauloFreelance Mobile Engineers in State of São Paulo

Projects People

Bruno Del Monde

proCampinas, Brazil

Fullstack end-to-end solutions for your business

Fullstack end-to-end solutions for your business

Cover image for Not a Game: Turning Life into an RPG

Not a Game: Turning Life into an RPG

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7

Cover image for High-Performance Global Trade Engine

High-Performance Global Trade Engine

2

5

Cover image for Custom Medical Management: Rescuing 15 Years of Legacy Data

Custom Medical Management: Rescuing 15 Years of Legacy Data

2

5

Cover image for Hop Off: Systems Integration in a 3D Stealth Environment

Hop Off: Systems Integration in a 3D Stealth Environment

2

5

Mobile Engineer(1)

São Paulo, Brazil

🚀 Software Development & Enterprise Applications

5.0: Rating

6: Followers

🚀 Software Development & Enterprise Applications

Cover image for Rolezou | Fullstack Mobile Development

Rolezou | Fullstack Mobile Development

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21

Cover image for Klin | Custom Enterprise Application

Klin | Custom Enterprise Application

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37

Cover image for Playfácil | Bug fixing for LMS Application

Playfácil | Bug fixing for LMS Application

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25

Cover image for YASQ | Fullstack Web Development

YASQ | Fullstack Web Development

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22

Mobile Engineer(1)

São Paulo, Brazil

Fullstack Developer: Fast, Production-Ready Code

Fullstack Developer: Fast, Production-Ready Code

Cover image for ReactNative Mobile App Development for StepInvesting

ReactNative Mobile App Development for StepInvesting

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19

Cover image for Web Development for StepsInvesting

Web Development for StepsInvesting

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16

Cover image for Mobile App Development for TeleDoc

Mobile App Development for TeleDoc

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11

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Mobile Engineer(1)

Eduardo Batalha

São Paulo, Brazil

Creative Fullstack Engineer 🚀

Creative Fullstack Engineer 🚀

Cover image for Adress Info Verificator app

Adress Info Verificator app

0

11

Cover image for Product Management API

Product Management API

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13

Cover image for Registration System

Registration System

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0

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Mobile Engineer(1)

Felipe Silva Lima

São Paulo, Brazil

Fullstack Developer & UI/UX Designer

Fullstack Developer & UI/UX Designer

Cover image for D&D Adventure Manager App

D&D Adventure Manager App

1

9

Cover image for Plataform for medical Staudies

Plataform for medical Staudies

0

11

Cover image for RSVP Webapp for Wedding

RSVP Webapp for Wedding

0

6

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Mobile Engineer(2)

São Paulo, Brazil

Expert Mobile Apps with Flutter & React Native

5.0: Rating

2: Followers

Expert Mobile Apps with Flutter & React Native

Cover image for Teacher AI

1

14

Cover image for Digital Version of "Choreography Cards for Pole Dancers"

Digital Version of "Choreography Cards for Pole Dancers"

0

19

Cover image for Secure Banking Application for Neon

Secure Banking Application for Neon

0

32

Cover image for Open Source Podcast App using TuneURL SDK

Open Source Podcast App using TuneURL SDK

0

14

Mobile Engineer(1)

Daniel Kawabata

São Carlos, Brazil

Mobile developer | Android/IOS | Aspiring AI Engineer

New to Contra

Mobile developer | Android/IOS | Aspiring AI Engineer

Cover image for Lift is a sports telemetry app for Olympic Weightlifting, de...

Lift is a sports telemetry app for Olympic Weightlifting, designed for high-performance and athletic athletes. It enables data-driven workouts, historical performance tracking, and continuous improvement based on measured metrics — all combined with engaging badges and meaningful goals to keep athletes motivated.

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61

Cover image for :Lift Box is an application

:Lift Box is an application designed to collect and use training data from groups or gym boxes. A gateway connects to multiple smart lockbars and gathers motion and performance data during workouts. The app retrieves this data from the gateway via WebSocket and displays it in real time in a clear and easy-to-understand way. Users can view motion data, track lifted weight, and monitor their training progress over time. Lift Box provides a practical solution for analyzing group training data, helping users and coaches better understand performance and evolution.

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61

Cover image for ABCCar controls a car’s pneumatic suspension system using a ...

ABCCar controls a car’s pneumatic suspension system using a mobile device. It communicates via BLE (Bluetooth Low Energy), allowing the user to adjust the suspension in a practical and intuitive way. The project involves migrating an existing app originally developed in Java to Flutter. This makes the application more modern and allows it to run on Android and iOS while keeping the same core features. Through the app, users can send commands to change the suspension settings and receive information about the current status of the system, with great control and convenience.

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52

Cover image for My Movement is a gym progress-tracking app focused on improv...

My Movement is a gym progress-tracking app focused on improving overall workout quality and movement efficiency. It allows users to save and review workout history, visualize real-time range-of-motion graphs, and receive movement quality notifications during training. The app includes AI-generated workouts tailored to individual needs and integrated chat screens for guidance and engagement. An intelligent NFC system embedded in each piece of equipment enables automatic device detection, equipment availability tracking, and accurate workout association during training.

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48

Mobile Engineer(1)

São Paulo, Brazil

Crafting intuitive and engaging websites

Crafting intuitive and engaging websites

Cover image for REsight

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10

Cover image for Portfolio Website

Portfolio Website

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16

Cover image for Futuro Absoluto

Futuro Absoluto

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11

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Mobile Engineer(1)