Ryan is available for hire

Ryan J. Peterson

Verified Expert in Engineering

Serverless Developer

Location

Hershey, PA, United States

Toptal Member Since

November 25, 2013

Ryan is a top architect, entrepreneur, and developer. 他在构建云可伸缩、可扩展的软件和系统方面的能力得到了证明. 他编写的代码可以随着业务系统和需求适应市场需求或核心业务方向的变化而维护和扩展.

Portfolio

Serenity Software, Self-Employed

亚马逊网络服务(AWS)，产品开发，UI测试，Laravel...

Lottery.com

敏捷软件开发，JavaScript，全栈，技术领导...

Anthem Blue Cross and Blue Shield

GraphQL，领导力，全栈，技术领导力，架构，GitHub...

Experience

Node.js - 6 years Amazon Web Services (AWS) - 6 years React - 4 years Serverless - 4 years GraphQL - 3 years State Machines - 2 years Flutter - 1 year

Availability

Part-time

Preferred Environment

MacOS, Unix, Linux, Git

The most amazing...

...是一个众筹平台，是金融业监管局批准的金融服务组织的一部分.

Work Experience

Consulting

2006 - PRESENT

Serenity Software, Self-Employed

作为顾问与许多企业和初创公司合作，构建基于云的SaaS产品和内部系统.
Built complex reporting dashboards with D3 and WebSockets.
研究各种机器人界面和路径规划算法.
在15年的商业和软件咨询中构建并交付了数百种产品.

Technologies: 亚马逊网络服务(AWS)，产品开发，UI测试，Laravel, Amazon DynamoDB, TypeScript, NestJS, Microservices, Angular, MongoDB, React, Node.js, Agile Software Development, GraphQL, JavaScript, Serverless, Business Development, Software, SQL, Storybook, Full-stack, Technical Leadership, Architecture, XPath, Chrome Extensions, HTML, CSS, Perl, Amazon EC2, Docker, Azure, GitHub, SaaS, PostgreSQL, Multitenancy, AWS IoT, Python, Back-end, APIs, Software Architecture, NoSQL, Scalability, Cloud, CI/CD Pipelines, JSON Web Tokens (JWT), Vercel, Intranets, Lambda Architecture, AWS AppSync, DYNAMO, Serverless Architecture, Event-driven Architecture, Elixir, Data Scraping, Google Maps API, Firebase, Flutter, CTO, Product Management, Business to Government (B2G), React Apollo, Neo4j, FlutterFlow

EVP of Technology

2016 - 2022

Lottery.com

领导核心Nexus游戏平台从概念到发布的产品和工程重点.
促进了公司运营的重新平台化，零停机时间.
Continually identified areas of opportunities and gaps, which reduced IT costs from $5 million annually to $250,000 while increasing software uptime and reliability.

Technologies: 敏捷软件开发，JavaScript，全栈，技术领导, Architecture, B2B Wallets, Online Payments, Digital Payments, Crypto, Web Development, Web Scraping, Next.js, Redis, AWS Lambda, Amazon RDS, GitHub, React Native, RabbitMQ, Google Cloud Platform (GCP), Back-end, APIs, Software Architecture, NoSQL, Scalability, Cloud, CI/CD Pipelines, JSON Web Tokens (JWT), Vercel, Intranets, Lambda Architecture, AWS AppSync, DYNAMO, Serverless Architecture, Event-driven Architecture, Amazon DynamoDB, Data Scraping, Google Maps API, CTO, Product Management, Business to Government (B2G), React Apollo

GraphQL Consultant

2020 - 2020

Anthem Blue Cross and Blue Shield

通过教学和代码审查，带领团队从REST思维转变为GraphQL思维.
帮助组织和开发用于映射到GraphQL的复杂数据集的灵活访问模式.
监督产品流程的启动和业务单元中第一个GraphQL API的交付.
管理一个由三名工程师组成的小团队，致力于GraphQL API的实现和开发.

Technologies: GraphQL，领导力，全栈，技术领导力，架构，GitHub, Back-end, APIs, NoSQL, Scalability, Cloud, CI/CD Pipelines, JSON Web Tokens (JWT), Intranets, Event-driven Architecture, Product Management, React Apollo

Consulting Senior Engineer

2019 - 2020

Restaurant Brands International

Added a feature to a cross-brand kiosk, mobile, and web Mongo-repo app for multiple restaurant brands.
与产品团队一起勾勒、计划和实现功能.
Helped the team improve documentation and best practices.
Refactored portions of the system into a more modular codebase.
Worked on both front- and back-end codebases for feature delivery.

Technologies: Amazon Web Services (AWS), Product Development, UI Testing, Amazon DynamoDB, TypeScript, State Machines, Microservices, React, Node.js, Agile Software Development, GraphQL, JavaScript, Serverless, Amplitude, Netlify, Full-stack, Technical Leadership, Architecture, GitHub, Back-end, APIs, Software Architecture, Scalability, Cloud, CI/CD Pipelines, JSON Web Tokens (JWT), DYNAMO, Serverless Architecture, Event-driven Architecture, Product Management

Consultant

2018 - 2019

Automation Anywhere

致力于建立远程团队文化，包括组织公开反馈会议.
改进了IST和EST/PST工人之间的流程和工作方法.
在有目标发布日期的敏捷环境中训练、计划和交付特性.
Provided feedback to product teams to improve the end product.
通过使用RCA方法系统地跟踪问题，解决了复杂的错误和系统回归.

技术:亚马逊网络服务(AWS)、产品开发、UI测试、React、Node.js, Agile Software Development, GraphQL, JavaScript, Software Engineering, Full-stack, Architecture, GitHub, Multitenancy, Back-end, APIs, Software Architecture, Scalability, Cloud, CI/CD Pipelines, JSON Web Tokens (JWT), Event-driven Architecture

Technical Director

2013 - 2015

Inovāt

利用Elasticsearch和Oracle River构建了一个复杂的内容搜索引擎.
开发了基于Symfony 2的CRM、PIM、CMF/CMS组件系统.
使用Laravel 4为印刷杂志设计了一个付费会员网站.
创建了一个可重用的AngularJS框架，用可重用的组件快速构建通用的UI/UX界面.

Technologies: Product Development, Laravel, JavaScript, AngularJS, Symfony 2, GitHub, Software Architecture, Scalability, Cloud, CI/CD Pipelines

Consultant

2007 - 2008

Vigor Branding

Planned, engineered, 并为Zoom Media开发了一个Flash幻灯片系统，用于全国各地的场地分发，并通过网络实时定制Flash.

技术:产品开发，ActionScript 3, PHP, GitHub，后端，软件架构

Web Systems Developer

2003 - 2004

CTI Networks, Inc.

作为系统团队的一员，负责创建一个具有加权垃圾邮件排名算法的高度动态的网络邮件系统.
Developed a XX.net CMF为多渠道ISP品牌支持订购工作流程, direct mailing management, webmail login, and dynamic regionalized pricing based on carrier rates.

Technologies: PHP, GitHub, APIs, Software Architecture

Experience

Lottery.com

http://lottery.com/

帮助为一个复杂的彩票游戏系统构建和架构后端微服务架构和系统以及前端系统. 还通过围绕sop定制内部工具来改进操作.

Restaurant Brands International

http://www.rbi.com/

帮助RBI团队设计并构建了一个通用应用程序，该应用程序在三个品牌中实现了四个功能，使用单个代码库在多个平台和设备上提供丰富的移动和店内自助点餐体验.

MobileGuardian

http://mobileguardian.com

构建了一个基于angularjs的用户界面，具有国际化和本地化功能，以及一个用于扩展的模块化系统, including custom components, API integration, and authentication functionality.

Kidblog.org

我帮助设计了一些新功能，比如来自谷歌分析数据的访客地图和谷歌账户登录, sign-up, 以及WPMU网站上300多万用户账户的类码系统. 我还设计了一个未来的系统，将在2014学年发布，用于使用AngularJS UI和Elasticsearch的新的和改进的可扩展架构.

ZippyShell

http://zippyshell.com/

为一家特许经营公司构建业务应用程序和可视化CMS系统. 该项目包括一个多层次的CMS和销售管理系统，为企业特许经营和加盟商工作，以保持全国范围内一致的内容设计和质量.

AARP Media Sales

http://advertise.aarp.org

为自定义网站设计和业务功能构建了业务应用程序和可视化CMS. 一个定制的工作流引擎，用于处理传入的媒体请求线索和广告定价矩阵显示.

Publication

The 10 Most Common JavaScript Issues Developers Face

http://p07sq.cuentascorrientes.net/javascript/10-most-common-javascript-mistakes

Education

2015 - 2015

企业财务分析与决策要点证书学位

Coursera - http://www.coursera.org/account/accomplishments/certificate/BF3AURUY75

2004 - 2005

Bachelor's Degree in Computer Science

University of Phoenix - Arizona, USA

2003 - 2004

Partial Bachelor's (Course Credits) Degree in Computer Science

Harrisburg Area Community College - Pennsylvania, USA

1999 - 2003

Technical High School Degree in Computer Science

Waverly High School - New York, USA

Skills

Libraries/APIs

Node.js, React, NgRx, Vue, AngularUI, jQuery, Google Maps API, D3.js

Tools

Mongrel2, PhpStorm, AWS Step Functions, AWS Fargate, GitHub, AWS AppSync, React Apollo, TextMate, Sublime Text, RabbitMQ, Git, Adobe Photoshop, SugarCRM

Frameworks

AngularJS, Angular, Laravel, Flutter, Next.js, JSON Web Tokens (JWT), NestJS, React Native, Symfony 2

Languages

TypeScript, SCSS, JavaScript, CSS, HTML5, PHP, GraphQL, HTML, DYNAMO, Python, SQL, ActionScript 3, Elixir, Ruby, Java, Erlang, C++, C, Objective-C, TypeScript 3, XML, XPath, Perl

Paradigms

Agile Software Development, Microservices, REST, Asynchronous Programming, Concurrent Programming, Dependency Injection, Aspect-oriented Programming, Lambda Architecture, Serverless Architecture, Event-driven Architecture, Socket Programming, Unit Testing, Test-driven Development (TDD), Management

Platforms

Drupal, Docker, Amazon Web Services (AWS), MacOS, Linux, Netlify, AWS Lambda, Amazon EC2, Google Cloud Platform (GCP), Vercel, Firebase, FlutterFlow, Kubernetes, Azure, iOS, Windows, Unix, Android, WordPress, AWS IoT

Storage

Amazon DynamoDB, MongoDB, Redis, Amazon S3 (AWS S3), MySQL, MariaDB, NoSQL, Elasticsearch, SQLite, CouchDB, Amazon SDB, PostgreSQL, NuoDB, Neo4j

Other

Product Development, APIs, DI, IoC, Learning Management Systems (LMS), Serverless, Full-stack, Technical Leadership, Architecture, B2B Wallets, Online Payments, Digital Payments, Chrome Extensions, Web Development, Web Scraping, Amazon RDS, SaaS, Multitenancy, Back-end, Software Architecture, Scalability, Cloud, CI/CD Pipelines, Intranets, Data Scraping, CTO, Product Management, UI Testing, State Machines, Storybook, Business to Government (B2G), Tesseract, Software Engineering, Amplitude, Software, Business Development, User Interface (UI), Leadership, Credit Card Processing, Digital Kiosks, WPMU DEV, Operations, Finance, Financial Analysis, Crypto

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