Terence Adrien Zama，毛里求斯Moka区的Saint Julien d Hotman开发商
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Terence Adrien Zama

Verified Expert  in Engineering

Software Developer

Location
圣朱利安霍特曼，莫卡区，毛里求斯
Toptal Member Since
May 9, 2019

拥有多年资深iOS工程师和技术主管经验, Terence can handle any project’s needs that involve iOS and Android—especially those involving native code and cross-platform tech such as React Native. 他还在多个领域工作:社交媒体、银行和电信. Terence firmly believes in creating beautifully crafted mobile apps quickly while never sacrificing quality, security, and performance.

User Interface (UI)Full-stackUser Experience (UX)Web ScrapingStrapiCTOREST APIsCSSObjective-CiOSNode.jsAndroidPSQLMySQLTypeScriptVuforia

Portfolio

Circle Economy
Node.. js、Docker、Amazon Web Services (AWS)、Next.js, Nuxt.js, Strapi, HTML, CSS...
GoBear
Java, Android, API集成，REST API，自动化，MySQL
MCB (Mauritius Commercial Bank)
后台，移动，Android, iOS, CSS, API集成，REST API, MySQL

Experience

Objective-C - 8 yearsiOS - 8 yearsNode.js - 7 yearsAndroid - 6 yearsSwift - 4 yearsJavaScript - 4 yearsJava - 4 yearsCloud Firestore - 3 years

Availability

Part-time

Preferred Environment

Visual Studio Code (VS Code)， Xcode, MacOS

The most amazing...

...thing I've done is to develop a full solution for a community where they could manage events, have a summary of their meetings, share contents, and be notified.

Work Experience

Lead Technical Engineer

2021 - PRESENT
Circle Economy
  • Served as a lead technical engineer at Circular Economy, a business with a wide range of services. 我负责整个技术基础设施, handled the team, and made sure we matched the product vision at the same time while fixing existing problems and reviving old products.
  • Contributed, with the team, to the successful development of the website (http://ganbatte.world/). 我们还帮助管理一个循环评估工具(http://cat).ganbatte.world/). We also maintained a website for case studies for Circular Economy (http://knowledge-hub.circle-lab.com/).
  • 雇佣并成功管理一个远程团队, including HR and code reviews, 确保他们掌握最新的技术，并提供技术材料. 我还为团队实施了四天工作制.
Technologies: Node.. js、Docker、Amazon Web Services (AWS)、Next.js, Nuxt.js, Strapi, HTML, CSS, API Integration, REST APIs, Airtable, Full-stack, React, Java 8, MySQL, Redis, Spring Boot, WebSockets, HTTP, Algorithms, Transmission Control Protocol (TCP), NoSQL, DigitalOcean, CI/CD Pipelines, SEO Tools, PSQL, CTO, Vue, Headless CMS, User Interface (UI)

Lead Native Sdk Engineer

2019 - PRESENT
GoBear
  • Developed modular libraries part of a global framework that was used to rebrand apps and start apps faster. 协助搭建一个贷款申请app, 集成功能，如捕获用户, device information, and EKYC.
  • Tracked and fixed bugs using Jira, Firebase Crashlytics, and work closely with QA teams.
  • Added tracking event using Firebase Analytics post-production and monitored production code.
技术:Java, Android, API集成，REST API，自动化，MySQL

Consultant (Technical Software Lead)

2019 - PRESENT
MCB (Mauritius Commercial Bank)
  • 利用Backbase技术开发手机银行应用.
  • Trained intermediate mobile developers to use Backbase technology and to quickly onboard.
  • Performed code reviews of both native iOS and Android code so that we had alignment between the products.
  • Created a reusable UI kit which will form part of the company design systems for future use on other projects.
  • Collaborated with BA, PO, UX/UI designers, 以敏捷的方式确保项目的良好运行.
技术:后台，移动，Android, iOS, CSS, API集成，REST API, MySQL

Senior Mobile Engineer

2021 - 2022
Sweet
  • 协助Sweet app用Nativescript搭建移动应用.
  • Built the 3D visualization engine using GLTF and wrote optimization techniques to render the 3D objects and a protocol to control it from the server side.
  • 在一个项目中渲染了石头公主和蝴蝶.
  • 为客户端优化移动应用.
技术:NativeScript, React, Three.js, API Integration, REST APIs, MySQL

Mobile Developer

2021 - 2022
SocialSweet LLC dba Sweet
  • 协助修复NativeScript核心移动应用程序中的bug并创建功能.
  • 开发一个3D引擎来显示项目中的3D对象. (http://sweet.io/auctions/RN0JYQxr).
  • Assisted in front-end development using React developing pages and custom client pages.
Technologies: NativeScript, iOS, Mobile App Development, Android, JavaScript, TypeScript, Angular, REST APIs

Senior Mobile Developer (Dual)

2017 - 2019
Wigroup
  • Developed an RCS (retail credit services) mobile application natively (iOS and Android). 集成的通话时间和数据服务以及现金预支的银行集成.
  • White-labeled (redistributed) the core project into 11 different brands owned by the client. Managed and handled the distribution by writing the automation script for deployment with various configurations while trying to retain the majority of the code.
  • Mentored junior mobile developers.
  • 在无人协助的情况下工作，然后接任项目负责人.
  • 在南非开发伍尔沃斯应用程序.
  • Implemented the security layer.
  • 开发了前端加密、SHA1-256和Pbkdf2.
  • Encrypted the entire body of payloads and made a content key exchange with a secure server using public key encryption.
  • Met with business personnel, operations teams, and clients to discuss, define, and troubleshoot technical requirements.
Technologies: Firebase, Swift, Objective-C, JavaScript, React Native, Android, iOS, API Integration, REST APIs, Django

Freelance Contractor

2016 - 2016
Bramston and Associates
  • 开发仓库管理系统(基于Laravel的CMS).
技术:PHP, Laravel, CSS, API集成，REST API

Mobile Lead Developer

2015 - 2016
Extension Interactive
  • Created animations using ActionScript.
  • Carried out web front-end development and ad animations using HTML5, CSS3, and JavaScript.
  • 在React Native和增强现实中研究和开发.
  • Developed a 3D real estate villa visualizer for clients to view houses in real time while walking outside.
  • Built out a team of mobile developers and trained fresh graduates in native mobile development.
  • 为法国的各种客户创建、构建和维护移动应用程序.
Technologies: React Native, JavaScript, CSS3, HTML5, Vuforia, Unity3D, Android, Java, Objective-C, Swift, API Integration, REST APIs, Django

Freelance Mobile Developer

2014 - 2015
Orange Business Services
  • Developed an iOS app called Orange Money: a virtual money app where consumers can transfer money and buy products at point-of-sale.
  • 创建符合客户需求的动态UI工具包.
技术:Swift, Objective-C, API集成，REST API

Technical Lead Mobile iOS Developer

2010 - 2015
Mobimove
  • Spearheaded the iOS development team.
  • 管理新人并培训原生iOS语言Objective-C.
  • 研究、开发并决定应用程序体系结构.
  • Handled the whole app life cycle from development to deployment to the release to App store; also managed the client beta testing release.
  • Took on complicated existing projects where other companies failed; refactored those projects and stabilized them.
Technologies: Swift, Objective-C, Java, BlackBerry, Android, iOS, API Integration, REST APIs

Woolworths

http://itunes.apple.com/za/app/woolworths-pty-ltd/id472968645?mt=8
On this project, I implemented the banking integration from Absa and handled the security layer of the mobile app that dealt with encryption with the server. 这款应用在南非有50多万用户.

RCS (Retail Credit Service)

http://itunes.apple.com/za/app/rcs-app/id927973695?mt=8
我重构了这个原生iOS和Android应用程序，并稳定了代码.

Work Done:
• Wrote the automation script and merged it to use a single code base for eleven different brands. 这11个品牌使用相同的源代码.
•管理这些品牌的不同服务.
• Migrated the master app to React Native while managing the white-labeling of the other brands.
•集成安全现金预支交易.
•管理信用卡支付部门.
•整合应用程序与电信运营商的通话时间和数据.

In the app, users can:
• Check available credit.
• Download statements online.
• Choose to receive statements via email.
•查看您喜爱的零售商的最新优惠和促销活动.
• Change email address details.
• Pay your account online.
•现金预支(适用于符合条件的客户).

DionWired Credit

http://itunes.apple.com/za/app/dionwired-credit/id967937442?mt=8
DionWired is an electronic product seller and I contributed to the development of their core app.

Work Done:
我将RCS核心应用重新命名为DionWired自助服务应用. 我还准备将应用程序迁移到React Native.

Game Credit

http://itunes.apple.com/za/app/game-credit/id1038786416?mt=8
Game是南非最大的消费品分销商之一.

Work Done:
• Rebranded the RCS core application to Game Credit offering the same services as RCS.
•为应用迁移到React Native奠定基础.

Cape Union Mart

http://itunes.apple.com/za/app/cape-union-mart/id1038788351?mt=8
开普联合超市是南非最受欢迎的户外商店.

Work Done:
我将RCS核心应用程序重新命名为他们的信用卡自助服务应用程序. Since the store has different sub stores. 我还管理了应用程序在其应用程序中容纳其他商店的能力.

Coricraft Card

http://itunes.apple.com/za/app/coricraft-card/id1055317884?mt=8
是一家大型家具商店和制造商.

Work Done:
I rebranded the RCS core application to Coricraft Card to provide card services to its consumers.

CTM Credit

http://itunes.apple.com/za/app/ctm-credit/id1055341719?mt=8
CTM是南非最受欢迎的一站式家居风格商店.

Work Done:
我将RCS核心应用程序重新命名为CTM Credit，以扩展其在线服务.

Spitz Card

http://itunes.apple.com/za/app/spitz-card/id1046485530
Spitz has stores nationwide and brings premium international branded footwear and accessories to South Africa.

Work Done:
I white-labeled the RCS app and rebranded it for Spitz's self-service application aimed at consumers; also laid down the groundwork for React Native.

Queenspark Credit

http://itunes.apple.com/za/app/queenspark-credit/id1055342836?mt=8
Queenspark是一家领先的南非时尚商店，专注于优雅, fashionable womenswear, menswear, and accessories.

Work Done:
I white-labeled the RCS app to Queenspark Credit to provide credit services to its consumers.

L'express

L'express is a Mauritian newspaper app.

Work Done:
我从零开始开发了整个iOS移动应用程序.

Womtip

Womtip is a virtual tipping application where when you go to a restaurant and then tip a waitress virtually.

Work Done:
I built the iOS app from scratch.

JemCall

With JemCall's application, you can add a new JemCall number to all your international contacts. JemCall号码的前缀是“088”，而不是“+”或“00”."

Work Done:
我开发了iOS应用和黑莓版本(Java)。.

Cenacle Du St Esprit

Cenacle Du St Esprit是一个基于React Native的开源社区应用程序. 这款应用是为一个围绕教堂活动的小社区开发的, Bible-related activities, and shares.

你可以看到源代码主要在开发分支下面的链接:
• http://github.com/terencezama/cenacle

应用程序的后端完全基于firebase，包括托管和云.

Languages

Objective-C, Swift, JavaScript, TypeScript, HTML, CSS, Java, Java 8, HTML5, CSS3, PHP, SQL, Python

Frameworks

Next.js, Nuxt.js, Spring Boot, Spring JDBC, Unity3D, Laravel, React Native, NativeScript, Angular, Flutter, Django

Libraries/APIs

Firebase iOS SDK, Firebase Android SDK, Node.js, React, Vue, REST api, Facebook SDK，三.js, Stripe

Paradigms

Automation, REST, Agile

Platforms

iOS, Android, Firebase, Backbase, Amazon Web Services (AWS), MacOS, Vuforia, BlackBerry, Mobile, Docker, Visual Studio Code (VS Code), DigitalOcean

Storage

MySQL, Cloud Firestore, PostgreSQL, PSQL, Redis, NoSQL, SQLite, MongoDB

Other

Firebase Hosting, Strapi, Scraping, Web Scraping, API Integration, Full-stack, HTTP, CI/CD Pipelines, SEO Tools, CTO, Headless CMS, User Interface (UI), User Experience (UX), Data Engineering, WebSockets, Algorithms, Transmission Control Protocol (TCP), Mobile App Development, Airtable

Tools

Firebase Cloud Messaging (FCM), Xcode

2018 - 2019

理学学士(BSc)学位，移动计算

Arden University - Middlemarch, UK

2009 - 2014

Diploma in Physics with Computing

毛里求斯大学-莫卡，毛里求斯

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