David is available for hire

David Reay

Verified Expert in Engineering

AWS Developer

Location

London, United Kingdom

Toptal Member Since

June 16, 2022

David is an AWS expert, Agile and SAFe professional, 拥有超过14年经验的注册建筑师和工程师. 他专攻系统工程, solutions architecture, continuous integration, automated deployment tools, serverless development, and DevOps. David喜欢在快节奏的团队中工作.

AWS DevOps Amazon RDS Serverless Amazon API Gateway AWS CodePipeline Windows Desktop Scrum Linux AWS CloudFormation Bash Amazon CloudFront CDN Agile Amazon S3 (AWS S3)Jira DevOps AWS Athena Experian Cisco Network Devices

Portfolio

棱镜科技控股有限公司

Amazon S3 (AWS S3)， Amazon DynamoDB, AWS Step Functions, AWS CloudFormation...

Adminral Pioneer

Python 3, Amazon Web Services (AWS)， Amazon API Gateway, Amazon S3 (AWS S3)...

NN Investment Partners

Python，无服务器，AWS Lambda, AWS步进函数，Amazon DynamoDB...

Experience

Python - 10 years Linux - 10 years AWS CloudFormation - 10 years AWS DevOps - 10 years Agile - 10 years Serverless - 5 years

Availability

Part-time

Preferred Environment

Linux, Windows, Python, Amazon Web Services (AWS)， Serverless, Jira

The most amazing...

...我开发的一个应用程序是一个成本管理工具，在AWS re:Invent演示中有介绍.

Work Experience

Senior AWS Python Engineer

2022 - PRESENT

棱镜科技控股有限公司

Unity游戏的无服务器基础设施，通过控制呼吸改善心理健康和意识.
AWS.. NET集成无服务器资源与Unity应用程序.
HIPAA合规性，包括CloudTrail, AWS配置.

技术:Amazon S3 (AWS S3)， Amazon DynamoDB, AWS Step Functions, AWS CloudFormation, AWS CloudTrail, Amazon Cognito, Amazon Web Services (AWS), Unity, HIPAA Compliance, Python

Senior AWS Python Developer

2022 - 2022

Adminral Pioneer

签约为“先锋海军上将”号从事以下两个项目.
Developed a project for Veygo, a temporary insurance provider; this included Python web development with Django, 使用API网关进行API开发, as well as working with Lamda, Python, 和无服务器框架/SAM.
Worked for NanaLife, an intrapreneurial health insurance startup; contributed an integration based on WebForm, TypeFlow, and Calendly, 以及使用AWS Glue进行数据工程, Athena, and S3, and a Python library, including Parquet and pandas.

Technologies: Python 3, Amazon Web Services (AWS)， Amazon API Gateway, Amazon S3 (AWS S3), Serverless Framework, AWS CloudFormation

Senior AWS/Python Data Developer

2021 - 2022

NN Investment Partners

与开发团队合作，为资产管理公司提供用于评估和报告财务风险的后台工具.
开发了一个数据处理系统，用于计算关键投资者信息文件的综合风险和回报指标.
创建了一个数据处理系统，用于计算交易对手风险敞口报告.
使用AWS Glue参与ETL和工作流开发, AWS Athena, Python, Boto 3, NumPy, Pandas, and PySpark.
实现API网关，运行Node.js脚本，并使用React开发内部web门户.
在资产管理、风险度量、法规和外汇汇率方面运用数学和理论.
遵循测试驱动开发(TDD)和无服务器CI/CD管道DevOps方法.

Technologies: Python，无服务器，AWS Lambda, AWS步进函数，Amazon DynamoDB, Amazon API Gateway, AWS CodePipeline, AWS CodeCommit, AWS CodeBuild, AWS Glue, PySpark, Pandas, Amazon Cognito, React, Node.js, Windows Linux子系统(WSL), AWS CloudFormation, Bash, ETL, Test-driven Development (TDD), Amazon CloudFront CDN, AWS SDK for Python (Boto3), CI/CD Pipelines, Agile, Windows Desktop, Amazon Athena, Jira, Amazon S3 (AWS S3), AWS Certified DevOps Engineer, DevOps, Docker, Amazon Web Services (AWS), Cloud Security, Continuous Integration (CI), AWS Secrets Manager, Configuration Management, SQL, Shell Scripting, Serverless Architecture

Senior AWS/Python Developer

2020 - 2021

Chetwood Financial Limited

设计并开发了一个复杂的无服务器旅程管理系统来编排报价, application, 以及针对英国消费者市场的信用或欺诈检查.
使用AWS、Serverless和Python. 在开发信用卡应用程序系统时遵循测试驱动开发(TDD).
整合第三方供应商，如ComplyAdvantage、Onfido、Experian、Equifax等.

Technologies: Python, AWS SDK for Python (Boto3), Experian, Credit Reporting, AWS Step Functions, Amazon API Gateway, Amazon DynamoDB, AWS CloudFormation, AWS Certified DevOps Engineer, DevOps, Amazon Web Services (AWS), CI/CD Pipelines, Cloud Security, Continuous Integration (CI), AWS Secrets Manager, Configuration Management, SQL, Shell Scripting, Serverless Architecture, AWS Lambda

高级AWS架构师和工程师

2019 - 2020

Lenses.io

使用Kubernetes、Go和Python构建SaaS云解决方案.
Used various technologies, 包括AWS等云提供商, GCP, Azure, GitHub actions, Jira, Grafana, Prometheus, and alert manager.
架构计费和成本分配解决方案, multiple account environments, SaaS AWS Factory, and multi-tier SaaS solutions.
担任DevOps工程师，使用Jenkins, Travis CI, Kubernetes, GKE, Helm charts和BigQuery.

技术:谷歌云平台(GCP), Azure, Python, Kubernetes, Helm, Go, BigQuery, Swagger, Jira, Grafana, Prometheus, AWS Certified DevOps Engineer, DevOps, Docker, Kubernetes Operations (kOps), Amazon Web Services (AWS), PostgreSQL, CI/CD Pipelines, GitHub, Amazon EKS, Cloud Security, Continuous Integration (CI), AWS Secrets Manager, Configuration Management, SQL, Shell Scripting, Serverless Architecture, AWS Lambda, 亚马逊虚拟私有云(VPC)

团队领导|高级AWS架构师和工程师| Scrum Master

2017 - 2019

GFK Nurago

支持并迁移了一套全球工具，用于跟踪小组成员数据聚合，从遗留基础设施迁移到AWS.
Used various tools, including TeamCity, Bamboo, Jira, Confluence, Stash, CodeCommit, CodePipeline, and CodeBuild.
执行Munin, Icinga, Graphite和New Relic的操作和监控任务.
Examined big data using Airflow, Elasticsearch, and AWS technology such as Glue, Kinesis, and Firehose.

Technologies: Agile, Amazon S3 (AWS S3), Amazon RDS, AWS ELB, Autoscaling Groups, Amazon CloudFront CDN, Amazon Route 53, Terraform, AWS CloudFormation, AWS Glue, Apache Airflow, Elasticsearch, Amazon Kinesis, Amazon Kinesis Data Firehose, Amazon Elastic MapReduce (EMR), Munin, Icinga2, Graphite, New Relic, Bash, Python, AWS Lambda, TeamCity, Bamboo, Jira, Confluence, Stash, AWS CodeCommit, AWS CodePipeline, AWS CodeBuild, AWS Certified DevOps Engineer, DevOps, Docker, Amazon Web Services (AWS), PostgreSQL, CI/CD Pipelines, Cloud Security, Continuous Integration (CI), AWS Secrets Manager, Configuration Management, SQL, Shell Scripting, Serverless Architecture, 亚马逊虚拟私有云(VPC)

Senior DevOps Engineer

2017 - 2017

OpenSignal

Managed the web applications, big data technologies, and surrounding services, 提供对全球移动运营商的覆盖范围和性能的洞察.
构建和部署用Django编写的网站，并使用Spark等大数据技术, Amazon S3, EFS, Parquet, and Hadoop.
监督基于Spark和mesos的大数据基础设施. 使用Docker, Ansible, Jenkins, CloudFormation, Sentry, Git, Jira和Confluence完成DevOps任务.

Technologies: DevOps, Django, Spark, Amazon S3 (AWS S3), Amazon EFS, Parquet, Hadoop, Docker, Ansible, Jenkins, AWS CloudFormation, Sentry, Git, Jira, Confluence, Amazon EC2, Amazon弹性容器服务(Amazon ECS), Amazon RDS, Amazon Route 53, Mesos, AWS Certified DevOps Engineer, Amazon Web Services (AWS), System Administration, CI/CD Pipelines, GitHub, Cloud Security, Continuous Integration (CI), Configuration Management, SQL, Shell Scripting, AWS Lambda, 亚马逊虚拟私有云(VPC)

Senior DevOps Engineer

2016 - 2016

De Persgroep就业服务公司

将应用程序从私有云迁移到AWS, including project documentation, proof of concept design, data, and performance load testing.
评估并交付详细的基础设施设计和解决方案.
提出不同技术水平的想法和策略.
执行利用率、监控、效率和性能优化活动.
在工程和架构时使用AWS，包括EC2、RDS、Route53和ECS.

技术:AWS CloudFormation, PHP, Docker, Amazon EC2, Amazon RDS, Amazon Route 53, Amazon弹性容器服务(Amazon ECS), Elasticsearch, MongoDB, Jenkins, Apache, NGINX, PHP-FPM, Nagios, ELK (Elastic Stack), AWS Certified DevOps Engineer, DevOps, Amazon Web Services (AWS), PostgreSQL, System Administration, CI/CD Pipelines, Cloud Security, Continuous Integration (CI), Configuration Management, SQL, Shell Scripting, AWS Lambda, 亚马逊虚拟私有云(VPC)

Senior DevOps/Cloud Engineer

2015 - 2015

Ministry of Justice

6个月的合同，帮助开发支持公共监护人办公室web应用程序的云服务.
Amazon基础设施使用Git进行配置管理，Jenkins用于部署.
始终使用公共和私有docker注册表，使用bash、salt和python脚本.

技术:AWS CloudFormation, Terraform, GitLab, Amazon弹性容器服务(Amazon ECS), Docker, SaltStack, Python, Linux, Debian, ELK (Elastic Stack), Graphite, Grafana, PHP, Jenkins, Sensu, AWS Certified DevOps Engineer, DevOps, Amazon Web Services (AWS), PostgreSQL, System Administration, CircleCI, CI/CD Pipelines, GitHub, Cloud Security, Continuous Integration (CI), GitLab CI/CD, Configuration Management, SQL, Shell Scripting, 亚马逊虚拟私有云(VPC)

Amazon Web Services Engineer

2014 - 2014

Agents Mutual - Onthemarket.com

根据合同与开发团队合作，自动部署他们的web应用程序, Elasticsearch clusters, 日志聚合系统和Postgres数据库到AWS.
自动化和IaC与Puppet, CloudFormation和Teamcity，.
其他技能包括:猿人军队, Elasticsearch/Logstash/Kibana, Teamcity, Stash, Jira and Postgresql.

技术:AWS CloudFormation, Amazon EC2, Amazon Route 53, Amazon S3 (AWS S3), TeamCity, Puppet, Ruby, Bash, AWS Certified DevOps Engineer, DevOps, Amazon Web Services (AWS), System Administration, CI/CD Pipelines, GitHub, Cloud Security, Continuous Integration (CI), Configuration Management, SQL, Shell Scripting, 亚马逊虚拟私有云(VPC)

Computer Programmer

2013 - 2014

News UK

系统工程师与新闻国际的数字制作部门合作, 负责多个部门的迁移和应用程序的自动部署.
项目包括迁移HTML5填字游戏和数独谜题, Sun+ Goals, 以及《欧博体育app下载》的在线存在, The Sun, and The Sunday Times. onto Amazon Web Services.
为治理开发了一个用ruby编写的内部AWS工具集, cost analysis, 以及不断增长的AWS账户组合的系统管理.

Technologies: Python, Windows, AWS CloudFormation, Amazon EC2, Amazon S3 (AWS S3), AWS IAM, Billing, Ruby, Ruby on Rails 3, Akamai, Chef, AnthillPro, AWS Certified DevOps Engineer, DevOps, Amazon Web Services (AWS), System Administration, CI/CD Pipelines, Configuration Management, SQL, Shell Scripting, 亚马逊虚拟私有云(VPC)

Integration Engineer

2012 - 2012

Financial Times

Puppet和Ruby开发人员，用于自动部署和配置基于web的系统和技术到VMWare, 包括外部网站的期刊和期刊，以及ft.Com和内部内网网站.
主要职责包括开发Puppet清单来部署web应用程序, 为三个数据中心的本地化VirtualBox环境和VMWare系统提供支持.
Agile development methodologies, 为其他部门和同事提供产品支持, 维护web栈和底层网络基础设施.

Technologies: Puppet, Apache Tomcat, VMware, Bash, Linux, Ruby, System Administration, IIS, CI/CD Pipelines, Configuration Management, SQL, Shell Scripting

Senior Systems Administrator

2010 - 2011

University Of Oxford

牛津大学高级UNIX和网络管理员, supporting 100+ Sun Solaris, 以及虚拟化的企业Linux服务器，这些服务器被牛津大学图书馆和整个学院大学以及全世界的三个中心部门使用.
主要职责:支持web服务, 以及根据需要对UNIX系统进行配置和持续监控, 确保与网络的强大集成, 在可能的情况下自动化配置和构建服务器.
其他技能:使用Puppet脚本构建和自动化服务器. Apache、Jboss web服务器的配置和支持. Nagios、Cacti、SNMP和perl/bash脚本. VMware、vSphere ESX管理Sun Solaris 5.10 installations and support.

Technologies: SunOS, Linux, Windows, Azure Active Directory, VMware, JBoss, Puppet, Perl, Bash, VMware vSphere, System Administration, IIS, Configuration Management, Windows PowerShell, SQL, Shell Scripting

Senior Systems Administrator

2008 - 2010

Betgenius

使用Nagios和Cacti进行监控和趋势分析. 自动化Linux和Windows服务器/桌面构建.
Windows基础架构和dotNET开发支持.
思科路由器，交换机，防火墙和接入点配置. 敏捷-scrum方法和项目管理.

Technologies: Windows, ASP.NET, Nagios, Cacti, Linux, Cisco, Agile, Scrum, Puppet, Bash, System Administration, IIS, Configuration Management, Windows PowerShell, SQL, Shell Scripting

Experience

Prism Deep Breathing Game

http://www.getprism.tech/

一款Unity应用程序，通过控制呼吸来帮助人们保持冷静，改善健康状况. 这款游戏使用心率传感器来监测用户在玩游戏时的心血管读数.

我在项目中的角色是架构、开发和管理AWS无服务器基础设施.

AWSBot Ltd

http://www.awsbot.com/

该网站还展示了其他应用程序, tools, 以及用于AWS无服务器Python应用程序的数字资产. 它包括DevOps的解决方案, Unity gaming, big data, machine learning, web and mobile, 以及针对特定行业的案例研究.

AWS Blog Updates

http://aws-updates.awsbot.com/

一个RSS聚合器React移动应用程序，用于阅读AWS博客更新. 它建立在无服务器技术上，而博客更新是从AWS博客网站收集的，并汇总在一个列表中, 使工程师能够随时了解AWS的最新发展.

Browser Pong

http://pong.awsbot.com/

一款基于浏览器的经典Pong游戏. 这款游戏完全在浏览器上运行，使用HTML5和Impact.js framework. 功能包括现场网球声音从温布尔登. 如果玩家打败了电脑，玩家将解锁一个新的游戏模式.

Stones and Dice

http://stonesandice.com/

一个用Unity编写的双陆棋游戏，在AWS上使用Python编写无服务器后端. 虽然游戏还在开发中, 它提供了一个新的现代版本的西洋双陆棋和经典的金钱和比赛的游戏类型, 有一个强大的人工智能来练习.

Skills

Languages

Bash, Python, HTML5, HTML, Go, PHP, Perl, Ruby, CSS, JavaScript, SQL, Python 3

Tools

AWS Step Functions, AWS CodeCommit, AWS CodeBuild, AWS Glue, Amazon Cognito, AWS CloudFormation, Amazon CloudFront CDN, Jira, AWS ELB, Puppet, AWS IAM, Amazon弹性容器服务(Amazon ECS), Git, AWS CloudTrail, 亚马逊虚拟私有云(VPC), Amazon Athena, Confluence, Stash, VMware vSphere, GitHub, Amazon EKS, Helm, BigQuery, Grafana, Terraform, Apache Airflow, Amazon Elastic MapReduce (EMR), Munin, TeamCity, Bamboo, Apache Tomcat, VMware, SunOS, Nagios, Cacti, Chef, AnthillPro, GitLab, SaltStack, ELK (Elastic Stack), Jenkins, Apache, NGINX, PHP-FPM, Ansible, Sentry, Mesos, LaTeX, CircleCI, GitLab CI/CD, Google Kubernetes Engine (GKE)

Paradigms

Test-driven Development (TDD), Agile, DevOps, Scrum, Serverless Architecture, Management, ETL, Continuous Integration (CI), HIPAA Compliance

Platforms

Linux, AWS Lambda, Windows Desktop, Debian, Amazon Web Services (AWS), Windows, Docker, Amazon EC2, Google Cloud Platform (GCP), Azure, Kubernetes, Icinga2, New Relic, JBoss, Sensu

Storage

Amazon DynamoDB, Amazon S3 (AWS S3), Elasticsearch, Azure Active Directory, MongoDB, Amazon EFS, PostgreSQL, Google Cloud

Other

Serverless, Amazon API Gateway, AWS CodePipeline, AWS SDK for Python (Boto3), CI/CD Pipelines, AWS DevOps, AWS Certified Developer, AWS Certified Solution Architect, Amazon RDS, Autoscaling Groups, Amazon Route 53, AWS Cloud Architecture, AWS Certified DevOps Engineer, Configuration Management, Billing, Technology, Windows Linux子系统(WSL), WebSockets, Big Data, SaaS, System Administration, Cloud Security, AWS Secrets Manager, Shell Scripting, Mathematics, Physics, Credit Reporting, Cisco Networking, Machine Learning, Prometheus, Amazon Kinesis, Amazon Kinesis Data Firehose, Graphite, Cisco, Akamai, Parquet, Kubernetes Operations (kOps), IIS

Frameworks

Unity, Swagger, Impact, Symfony 4, ASP.. NET, Ruby on Rails 3, Django, Spark, Hadoop, Windows PowerShell，无服务器框架

Libraries/APIs

PySpark, Pandas, React, Node.js, Experian, TensorFlow

Education

2021 - 2022

工商管理硕士学位

开放大学-米尔顿凯恩斯，英国

2006 - 2011

Bachelor's Degree in Physics

开放大学-米尔顿凯恩斯，英国

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