Alfred Cao - Mobile Software Engineer

Alfred Cao

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Alfred Cao

Gender

Male

Address

null

Main expertise

Flutter React Native Mobile App Android iOS JavaScript GraphQL Realm Firebase Dart Kotlin Java

Introduction

Alfred Cao has over 6 years of experience in the software industry, with a strong focus on mobile app development, particularly cross-platform solutions like Flutter and React Native. Alfred is well-versed in application development, customization, and upgrade support, with notable onsite experience in Singapore. He is skilled in RFID and Barcode technologies and possesses a solid understanding of UI/UX design principles. Alfred demonstrates strong knowledge of design patterns and has extensive experience with debugging and performance optimization. He has successfully collaborated with customers in Singapore, Malaysia, Thailand, and Vietnam. Known for his quick learning abilities, Alfred stays updated on the latest technology trends. He excels in time management, problem-solving, and thrives under high-pressure situations, maintaining a proactive attitude.

Project list

Order Management System - Global

A super application designed for a global medical company that manages interactions with SAP. It supports sales representatives in placing orders, managing warehouse operations, adjusting prices, planning payments, and handling transactions.

Involved in the full product lifecycle from design and development to deployment with a global team from many countries. Involved in UI discussions to enhance the look and feel of the application. Training, mentoring, and collaborating with junior engineers while developing features. Lead a mobile team of 7 members to deliver on schedule. Built the application based on the Bloc pattern. On-Site in Singapore for field service and deployment. Optimized performance on industry devices. Bridged native code and integrated with RFID/Barcode reader devices.

Technologies: Dart, Flutter, Java, Kotlin, Swift, Bloc, compute/isolate, SQLite, Restful API, Firebase, OneSignal, Google Map, GS1 Barcode Standards, Jira, Gitlab CI/CD, XCode Cloud

GJoy - Southeast Asia

An app designed for customers to accumulate points and redeem rewards. It aims to provide endless fun, enhance user experiences, and encourage engagement through a variety of activities in Southeast Asia.

Design and develop Android and iOS apps using Flutter. Train, mentor, and collaborate with Junior Engineers. Develop features for the application.

Technologies: Flutter, Dart, Bloc, Restful API, Firebase, AppFlyer, Management tool: Open Project, Gitlab

ATOM Project - null

The project involves two applications: one for Managers and Sales Representatives that handles order placement, price adjustments, and transactions. The second application is designed for warehouses, integrating RFID and Barcode readers for managing inventory and handling inbound and outbound transactions.

Learning about customers and their businesses. Collaborate with customers to clarify requirements, do estimation, and deliver the product. Develop core features. Integrate and test backend API. Manage team and review code for team members. On-site in Singapore for field service and deployment. Optimize performance.

Technologies: Kotlin, MVP, RFID, QR, Barcode..., Dependency Injection, Restful API, Management tools: Open Project, Git, Gitlab

Mixway - Asia

Mixway is a multi-functional app in Asia, combining ride-hailing, delivery services, and cashless payment solutions into a single platform. It offers a convenient booking service for private cars and taxis, connecting users with the largest community of drivers in the region. Additionally, it provides food delivery options from a wide range of restaurants to satisfy any craving and supports cashless payments both in-app and at various merchants across the city.

Implement core features. Develop main features. Integrate and test Backend API. Integrate payment. Fix bugs. Optimize code. Release to Play Store.

Technologies: Kotlin, MVP, Firebase, Google Map, Restful API, Dependency Injection, Management tools: Open Project, Git, Gitlab

Hotel Management System (HMS) - Vietnam

A system designed for monitoring the luggage transport itinerary at a resort, specifically implemented for Vinpearl Nha Trang.

Develop core features. Optimize performance. Bug fixing and maintenance. Integrate with RFID and barcode reader devices. Deploy on real field environments.

Technologies: Kotlin, MVP, RFID, QR, Barcode..., Management tools: Open Project, Git, Gitlab, Restful API

Lezme Trading Platform - null

Lezme Trading Platform is a fast and efficient way to earn money from Forex and Cryptocurrency markets. It enables users to follow Expert Advisors or host their own trading bots.

Maintenance of project structure. Implement new features. Integrate and test Backend API. Optimize code. Fix bugs. Develop payment and wallet systems. Deploy and manage bots for trading.

Technologies: Kotlin, MVP, Payment system, Restful API, Management tools: Open Project, Git, Gitlab

iMovie Entertainment Platform - null

An entertainment platform offering a diverse range of movies for users to enjoy.

Maintain project structure. Implement new features. Integrate and test backend API. Optimize code. Fix bugs. Release new versions to the Play Store.

Technologies: Android Java, MVP, Streaming, Restful API, Management tools: Open Project, Git, Gitlab

E-Voucher - null

An application that allows users to find and book restaurants, as well as collect vouchers and coupons.

Research applicable technology. Prepare proposal. Implement core features. Integrate and test Backend API.

Technologies: Android Java, MVP, Google Map, Restful API, Management tools: Open Project, Git, Gitlab

InstantContact - null

InstantContact is an innovative platform designed to transform the way business cards are shared and managed. This solution simplifies the process of managing business cards and enables users to connect instantly and maintain contact indefinitely.

Maintain the project structure. Implement new features. Integrate and test Backend API. Optimize code. Fix bugs. Support and update app on Play Store.

Technologies: Android Java, MVP, Bluetooth/BLE, beacon, advertising, Restful API, OpenCV, image process, OCR, Media playing, Socket, Parse server, Management tools: Open Project, Git, Gitlab

EASY Parenting App - null

An application designed to help parents implement the EASY method for their baby. Parents can track their baby's status and receive advice from experts. The app also features a social component similar to Facebook.

Read and understand document requirements. Build the application from scratch. Conduct code reviews and lead the mobile team. Successfully deliver the application within a tight timeline and publish it to the store.

Technologies: Kotlin, MVC, JSON, JavaScript, Dependency Injection, Restful API, Management tool: Trello, Github

Exam Preparation App - null

An application designed for students to practice their knowledge with various courses and exams. It assists in building a learning routine with built-in calendar and reminder features.

Developing core features. Maintenance and deployment to Playstore & App Store.

Technologies: React Native, JavaScript, TypeScript, Realm, GraphQL, Management tool: Trello, Bitbucket

Project list

Education

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