Francisca Huy - Senior Flutter Developer

Francisca Huy

4.9

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Francisca Huy

4.9

Gender

Male

Address

Ho Chi Minh City, Vietnam

Language

English - Upper-intermediate

Main expertise

Flutter Android Mobile App Google Maps Firebase REST API CI/CD AI Dart GitHub Android SDK OpenAI

Introduction

Francisca Huy is a Flutter Developer with 4 years of experience in creating native and cross-platform mobile applications. She has demonstrated the ability to utilize Flutter to craft high-quality, user-friendly apps, showcasing strong problem-solving and debugging skills. With excellent communication and teamwork capabilities, Francisca is looking for a challenging role in a dynamic environment where she can apply her skills and experience to contribute to the development of innovative and user-friendly mobile apps.

Project list

Vua Thợ Mobile App Development Project - Vietnam

2024 - 2024

The Vua Thợ app is a platform designed to connect users with nearby professional workers across various fields such as home repair and maintenance. It utilizes AI technology for quick matching of customers with skilled workers based on specific needs. Additionally, the app helps professional workers analyze their service quality, enhancing reputation and facilitating easier job discovery in nearby areas.

Collaborated with the development team to evaluate mobile app technologies, analyze the UI design, and estimate task complexity. Collaborated with cross-functional teams including PMs, designers, backend developers, and QA testers to deliver a high-quality product. Reviewed code of team members to ensure adherence to coding conventions, best practices, high performance, and pixel-perfect applications. Integrated AI services provided by OpenAI for real-time face-matching detection and voice-to-text features. Integrated payment gateways for Flutter applications such as OnePay and MoMo. Implemented a CI/CD pipeline using GitHub Actions and managed app distribution through Firebase App Distribution, TestFlight, and Fastlane. Published the Flutter application on Google Play and the App Store.

Technologies: Flutter, Dart, Clean architecture, BLoC State Management, Restful API, AI services supported by Open AI, Payment Gateway (OnePay, Momo), Google Map APIs, CI/CD pipeline with Github action, OneSignal Push Notification, etc.

Hospital Connection Mobile App - Vietnam

2022 - 2024

This Flutter-based mobile application connects hospitals in Japan with their patients. It allows patients to book appointments and use AI for pre-screening prior to their doctor's visits. This pre-screening process helps doctors to better understand symptoms and prepare accordingly. The app also enables patients to view their appointment history and review transcripts of past consultations.

Collaborated with the development team to evaluate mobile app technologies, analyze the UI design, and estimate project complexity. Collaborated with cross-functional teams including PM, Designers, Backend Developers, and QA Testers to deliver a high-quality product. Reviewed code of team members to ensure adherence to coding conventions, best practices, and to deliver high-performance and pixel-perfect applications. Implemented Whisper speech recognition AI and applied advanced audio streaming techniques to ensure smooth audio playback. Integrated payment gateways for Flutter applications, including Visa, Google Pay, and Apple Pay. Implemented a CI/CD pipeline using Github Actions and managed app distribution with Firebase App Distribution, Testflight, and Fastlane. Published the Flutter application to Google Play and the App Store.

Technologies: Flutter, Dart, Clean architecture, Riverpod State Management, Restful API, Whisper Speech Recognition supported by Open AI, Payment Gateway (Visa, Google Pay, Apple Pay), Google Map APIs, CI/CD pipeline with Github action, Firebase Cloud Messaging, etc.

IoT Light Measurement Mobile Application

2022 - 2024

This mobile application facilitates the connection to IoT light measurement devices using Bluetooth Low Energy (BLE). Its core functionalities include retrieving measurement results from the IoT devices, creating projects with the gathered data, and storing this project data in the application's local storage for future reference.

- Collaborated with the development team to evaluate mobile app technologies, analyze the UI design, and estimate project complexity. - Researched and implemented BLE-supported features for the Android app. - Implemented application UI design provided by the client, ensuring pixel-perfect results. - Applied mathematical libraries to render various types of diagrams based on measurement results received from the IoT device.

Technologies: Kotlin, Android Jetpack Compose, MVVM architecture, Room-Sqlite, Android Bluetooth Low Energy, CIE-1931 chromaticity diagram, CRI diagram, TM-30 diagram, Google Map APIs.

Employee Management and Social App

2022 - 2024

This Flutter mobile application serves as an internal tool aiding company employees in managing procedural tasks such as submitting requests for late arrivals, early departures, and annual leave. Additionally, it functions as an internal social networking platform, enabling employees to connect, interact, and share updates with their colleagues.

Actively kept up-to-date with the latest Flutter and Dart trends and practices. Utilized Flutter's state management techniques like Riverpod to ensure efficient data flow and app performance. Created and configured Android flavors and iOS custom schemes for Flutter apps for multiple environments configuration. Integrated Authentication/Authorization Services like Firebase Authentication, OpenID Connect Authentication, and OAuth 2.0 Authorization into the Flutter application. Conducted thorough testing and debugging to identify and fix issues, ensuring smooth app performance. Integrated Restful API requests and handled data persistence using local storage. Implemented CI/CD pipeline with GitHub Actions and app distribution using Firebase App Distribution, Testflight, and Fastlane. Collaborated with cross-functional teams including Project Managers, Designers, Backend Developers, and QA Testers to deliver high-quality products.

Technologies: Flutter framework, Dart, Clean Architecture with TDD, Riverpod, Restful API, Shared Preferences, OpenID Connect - OAuth 2.0 Authorization, CI/CD pipeline with Github action, Firebase Crashlytics, Firebase Cloud Messaging, etc.

Petrolimex Sai Gon App Development - Vietnam

2021 - 2022

Created a cross-platform mobile application using Flutter and Dart to streamline the purchasing of products and services related to Petrolimex Company.

Developed cross-platform mobile applications using Flutter and Dart, facilitating easier access to Petrolimex products and services. Implemented real-time data synchronization with Firebase Firestore, allowing users to update data in real-time. Utilized Flutter animations to craft engaging and interactive UI elements. Integrated Google Maps API to offer location-based features, such as displaying and suggesting the nearest Petrolimex gas stations. Collaborated with the development team to ensure the app was delivered within the specified timeline.

Technologies: Flutter framework, Dart, Restful API, Firebase Cloud Messaging, Firebase Firestore, Firebase storage, Google Map APIs

Project list

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