Sean Zeng，新西兰奥克兰的开发商
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Sean Zeng

Verified Expert  in Engineering

Full-stack Developer

Location
Auckland, New Zealand
Toptal Member Since
July 16, 2020

Sean是一名来自新西兰的软件架构师，专门从事全栈开发，重点关注可用性, security, and simplicity. He's built business applications, 使用DevOps管道简化开发, 并交付了对延迟敏感的架构. 他对软件充满热情，擅长提供可靠的管理和伟大的想法. 肖恩喜欢和才华横溢的人一起工作, 谦逊的人不怕挑战，主动创造卓越.

MERN StackAuthenticationFull-stack DevelopmentWeb ScrapingFull-stackData ScrapingWindowsGoogle SheetsNode.jsPython 3REST APIsWeb ArchitectureReactGitHubJavaScriptSocket.IOWebAssemblyPolkadot

Portfolio

Sylo
React Native, WebAuthn, Web Extensions，密码学，以太坊，Parity Polkadot...
ChessPower
Node.js、api、TypeScript、JavaScript、CSS、Linux、全栈、认证...
Datacom
NPM，迁移，c#， Azure Active Directory, Azure SQL, SendGrid, MySQL...

Experience

Python 3 - 4 yearsNode.js - 4 yearsWeb Architecture - 3 yearsReact - 3 yearsAzure - 3 yearsGoogle Cloud - 2 yearsMongoDB - 2 yearsCryptocurrency - 1 year

Availability

Part-time

Preferred Environment

WebStorm, GitHub, PyCharm, React, Azure, Amazon Web Services (AWS), Mobile Apps, Jupyter Notebook, Cloudflare, Linux

The most amazing...

...我所创造的PWA React游戏便是一个模块化的Node.js game server over Socket.IO包含排行榜、实时聊天、电子邮件、Stripe支付和延迟补偿.

Work Experience

全栈React Native Developer

2021 - 2022
Sylo
  • 设计并实现了基于WebAuthn标准的加密钱包Chrome浏览器扩展的公钥挑战服务器身份验证.
  • 开发了一种经济有效的安全解决方案，用于在市场平台上跟踪视图计数. 利用Google Cloud GA4 Analytics API在我们的服务器上生成准确的报告.
  • 与React Native web兼容的动画前端UI元素, iOS, and Android deployments.
  • 帮助实现CI部署策略，加快敏捷开发周期. 自动部署到AWS，特别是CloudFront、S3、EBS和Amplify.
Technologies: React Native, WebAuthn, Web Extensions，密码学，以太坊，Parity Polkadot, React Native for Web, iOS, Android, Google Analytics, Google Cloud, AWS Amplify, Amazon CloudFront CDN, Amazon S3 (AWS S3), Amazon EBS, CircleCI, HTML, Blockchain & 加密货币，加密货币，Redis, SQL, api, Web3.js, TypeScript, PostgreSQL, JavaScript, CSS, Security, Linux, Full-stack, Amazon Web Services (AWS), Amazon EC2, AWS Lambda, Google Tag Manager, Google Analytics 4, Authentication, Jest, MEAN Stack, MERN Stack, Front-end, Figma, Cryptocurrency Wallets, MetaMask, Integration, Discord, Search Engine Optimization (SEO), Scripting, Automation Scripting, Reports, Metrics

Lead Full-stack React Developer

2021 - 2021
ChessPower
  • 设计了性价比高的架构，功能丰富, monetized, multiplayer variant chess game, X-Chess Project.
  • 监督和指导开发人员以最小的技术债务和最佳的工作场所文化交付功能.
  • 在敏捷开发环境中直接与客户合作, 实现最佳任务优先级, time estimation, and feature prioritization.
Technologies: Node.js、api、TypeScript、JavaScript、CSS、Linux、全栈、认证, Bots, Jest, MEAN Stack, MERN Stack, Leadership, Front-end, Redux, Integration, Discord, Search Engine Optimization (SEO), Scripting, Automation Scripting, Dashboards, Reports

Software Engineering Intern

2019 - 2020
Datacom
  • 使用D3完成应用和客户信息的数据可视化.js.
  • 通过Restful API向Azure Active Directory认证保护的前端材料UI和React界面提供报价估计.
  • 监督使用Azure DevOps将新更改自动部署到前端和后端服务器, 包括自动SQL服务器迁移.
  • Completed unit testing in .NET c#来验证专有算法.
  • 监督基于团队的GitHub管理, including pull requests, code reviews, 以及在React前端合并复杂的更改.
Technologies: NPM，迁移，c#， Azure Active Directory, Azure SQL, SendGrid, MySQL, REST APIs, GitHub, Material UI, Unit Testing, C#.NET, Azure DevOps, D3.js, React, .NET Core, SQL, APIs, TypeScript, PostgreSQL, JavaScript, CSS, Linux, Full-stack, Authentication, MEAN Stack, MERN Stack, Leadership, Front-end, API Integration, Integration, Scripting, Dashboards, Reports

Unity and Node.js Server Developer

2016 - 2019
Mediahive, LTD.
  • Developed a manageable, 延迟敏感的架构，以中继游戏数据的性能, economical manner using Socket.IO.
  • 用测试编排了一个Azure DevOps CI管道, staging, 以及简化复杂部署变量并尽早发现错误的生产步骤.
  • 使用NoSQL和MongoDB开发高性能的用户数据更新协议. 客户端上的快速游戏状态变化首先被聚合，然后在短时间内发送到服务器，以优化数据库和服务器工作负载.
  • 集成第三方api，促进安全的货币交易.
技术:Firebase, WebStorm, TypeScript 3, Unity2D, MongoDB, REST api, JavaScript, Node.js, Azure DevOps, Express.. js、Unit、Mocha、Azure、DevOps、Socket.IO, Android, Cryptocurrency, Docker, APIs, TypeScript, CSS, Security, Linux, Data Engineering, Azure Functions, Bots, Jest, LAMP, Front-end, Scraping, Integration, Discord, Scripting, Google Sheets, Reports

Inkwars

http://apps.apple.com/nz/app/ink-wars-bubble-arena/id1257602854
Unity iOS/Android多人游戏. Developed and integrated Node.Js服务器中继架构，用于低成本地启用实时多人活动. 利用Firebase Realtime存储进行游戏数据存储和认证.

X-Chess License Code Package

一个CLI应用程序，允许对许可代码进行可跟踪的生成和验证, 无需与服务器联系即可进行加密验证. 它还允许实体产品道具包含虚拟道具奖励.

X-Chess

一款基于React的多人象棋游戏. Features in-game item store, Shopify purchases, WebAssembly chess engine, license code award system, game history, transaction history, admin control panel, and in-game chat. 低成本架构，最低的维护和托管成本.

Languages

Python 3, JavaScript, Python, TypeScript, SQL, TypeScript 3, CSS, c++ 17, Java 11, c#.. NET, c#， HTML, HTML5, Java 8, Java, PHP, Go, GraphQL, Excel VBA

Libraries/APIs

Node.js, React, REST api, React Redux, Socket.IO, D3.. js、React Native for Web、AWS Amplify、Web3.js, Puppeteer

Tools

GitHub, Google Sheets, NGINX, SendGrid, NPM, Google Analytics, MongoDB Atlas, Azure App Service, Docker Compose, Auth0, Microsoft Excel, MetaMask, Jira, Let's Encrypt, IntelliJ IDEA, WebStorm, JetBrains Rider, PyCharm, Mocha, Amazon CloudFront CDN, Amazon EBS, CircleCI, Figma

Paradigms

Web Architecture, Unit Testing, RESTful Development, Azure DevOps, Web Application Architecture, MEAN Stack, Search Engine Optimization (SEO), Data Science, Object-oriented Programming (OOP), Dynamic Programming, DevOps, Management, Agile

Platforms

Windows, Azure, Docker, Amazon Web Services (AWS), Linux, Anaconda, Magento 2, WordPress, Firebase, MacOS, Android, LAMP, Ethereum, iOS, Shopify, Blockchain, Raspberry Pi, Amazon EC2, AWS Lambda, Azure Functions, DigitalOcean, Jupyter Notebook

Storage

MongoDB, PostgreSQL, Redis, Docker Cloud, MySQL, Azure SQL, Azure Active Directory, Google Cloud, Amazon S3 (AWS S3)

Other

Web Scraping, Gaming, Access Control, APIs, Full-stack, Authentication, MERN Stack, Data Scraping, Scraping, API Integration, Discord, Scripting, Full-stack Development, SSL Certificates, Stakeholder Management, IT Security, MikroTik, Ubuntu Server, Data Visualization, WebAuthn, eCommerce, IoT Security, Blockchain & Cryptocurrency, Security, Data Engineering, FIDO2, Bots, CAPTCHA, Front-end, Integration, Discord Bots, Automation Scripting, Dashboards, Reports, Algorithms, Machine Learning, Computational Biology, TCP/IP, GitKraken, Cryptocurrency, Unit, Web Extensions, Cryptography, Cloud, Private NPM Modules, WebAssembly, Live Chat, Data Privacy, Chrome Extensions, Distributed Systems, Web Security, Software Maintenance, Software Development Management, Mobile Apps, Google Tag Manager, Google Analytics 4, Leadership, Cryptocurrency Wallets, Migration, Cloudflare, Metrics

Frameworks

Express.js, Material UI, .NET Core, Jest, Redux, Unity2D, .NET 3, .NET, Bootstrap, .. NET 4, Unity, React Native, Parity Polkadot, Next.. js，顺风CSS, Scrapy, Selenium, NestJS

2021 - 2021

计算机科学研究生文凭

奥克兰大学奥克兰分校

2016 - 2019

计算机科学学士学位

奥克兰大学-奥克兰，新西兰

JUNE 2021 - PRESENT

微软认证:Azure基础

Microsoft

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