Cecil Ta - Senior iOS Engineer

Cecil Ta

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Cecil Ta

Age

Gender

Male

Main expertise

iOS Swift Objective-C Mobile App Blockchain Web3.js DeFi RxSwift Front-end Software App Store Python

Introduction

Cecil Ta brings 12 years of experience in developing iOS applications and possesses a strong command of iOS development. He is well-versed in Swift, Objective-C, Python, Web3, and Blockchain technologies. Cecil has expertise in utilizing libraries such as RxSwift, Moya, Kubernetes, Combine, and SwiftUI. He is proficient in employing software architectures including MVC, MVVM, and Redux.

Project list

Next Field

NEXT FIELD is a comprehensive platform designed for the construction industry, offering more than just a field tool. It enhances collaboration on construction sites by providing seamless task management to elevate your project's efficiency.

Update MVC architecture to MVVM using RxSwift Update camera feature with location to comply with EU requirements Refactor the existing codebase Update and replace outdated third-party libraries

Technologies: Swift, Rxswift, Ulkit

BlueSG Electric Vehicle Car-sharing Service

BlueSG is the first large-scale electric vehicle car-sharing service in Singapore. It enables users to reserve a vehicle and a parking spot, search for the nearest stations around their current location and destination, and review their account history directly in the app.

Implement new features Fix critical issues with the local database Refactor the old codebase

Technologies: Swift, SwiftUI, Combine

Krystal Wallet

Krystal provides a secure and user-friendly interface to access top DeFi services on a single platform, enhancing user experience with its new branding.

Create new UI/UX and implement DeFi aggregator functionality. Build a new design for the overview screen that allows users to view their crypto assets and explore the crypto market across multiple chains. Develop history transaction feature on multiple chains by retrieving data from block explorer providers like Etherscan and BscScan, then analyzing it to display user activities on the UI. Develop an earn aggregator feature that allows users to deposit their assets to earn interest and withdraw on platforms such as AAVE and Compound. Develop a swap aggregator feature that enables users to swap crypto assets across multiple platforms to obtain better rates. Develop a custom token feature that allows users to add unsupported crypto tokens to the app.

Technologies: Swift, UIKit, Trustcore

KyberSwap Wallet

KyberSwap is a fast, simple, and secure platform for buying, trading, and transferring over 90 digital currencies. As a decentralized exchange (DEX), KyberSwap ensures that users maintain full control over their assets without the platform taking custody. The KyberSwap app also transforms your smartphone into a secure Ethereum wallet.

Developed the app using the MVVM-C pattern. Improved the swap and limit order features of the app to enhance user experience when exchanging on the KyberSwap platform. Developed main app features such as transfer, price notifications, and candle charts to assist users in managing their assets. Integrated push notifications using OneSignal. Developed a customer support chat service to facilitate instant contact with customer support.

Technologies: Swift, Ulkit, Trustcore

dPay

A digital wallet application for managing dPoint transactions.

Communicate with the client to gather requirements. Break down tasks and distribute them to team members. Develop a web connector feature in the app to allow users to log in and transact on supported websites. Implement a QR scan feature to enable users to transact using QR codes within the app.

Technologies: Swift, Objective-C

PPSK Kiosk

This application provides guests with a private WPA2 password, allowing them to effortlessly obtain secure and isolated internet access with a single touch.

Research and implement animation for the app. Implement main features of the app. Develop in-app debugging and logging features.

Technologies: Swift, Objective-C

C0ban

C0ban is a cryptocurrency similar to Bitcoin. The C0ban app allows users to earn C0ban by watching ads and view the locations of shops that own these ads. Users can transfer and receive C0ban from other users via the app.

Code iOS app. Support junior developers. Support backend team.

Technologies: Swift, Objective-C, Python

Planday

Planday is a shift planning software designed to streamline administrative tasks, save money, and reduce headaches by facilitating easier communication among all employees. It allows users to efficiently manage shift planning, HR, time tracking, and team communication seamlessly from a smartphone, tablet, or computer.

Implement profile login features and other functionalities. Fix bugs. Write UI test cases.

Technologies: Objective-C, Ulkit, CoreData, Python

TV Program App

TV Program is an app that provides a TV program list for Japanese customers. It includes useful features such as adding favorite channels and setting local notifications to watch programs on time. More interesting functions will be updated in future versions.

Research and develop UI/UX for the app. Implement various features. Release the app to the App Store. Resolve Apple review comments.

Technologies: Swift, Objective-C, UIKit

2ShotChat

2ShotChat is a chat application that enables users to connect with new people. It allows users to find others based on location, common interests, height, weight, and other criteria.

Research and develop UI/UX for the app. Implement various features. Release the app on the App Store. Address and resolve Apple review comments.

Technologies: Swift, Objective-C, UIKit

Project list

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