Christian Caldera，墨西哥Gomez Palacio的开发者
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Christian Caldera

Verified Expert  in Engineering

Software Developer

Location
Gomez Palacio, Mexico
Toptal Member Since
February 29, 2016

软件开发是Chris最大的爱好. He's always looking for something new to learn. 目前他是一名高级开发人员，他的目标是成为一名软件架构师. He has a master's degree in computer science, has published papers, 并且做了很多关于计算机科学的演讲. He's worked with companies like HP, Softtek, and Herbalife on critical business apps, 因此，他知道如何与分散的团队和高度的责任感一起工作.

Full-stackBack-endWeb ServicesSQLC#.NETASP.NET MVCASP.NET.NETC#HTML5Microsoft SQL ServerAzure SQLASP.NET Web APIASP.NET Web FormsTypeScript

Portfolio

Toptal Client
.NET, JavaScript, CSS, SQL, C#.NET, C#, HTML, TypeScript, .NET Core, Linq2SQL...
Toptal Client
.NET, .NET Core, ASP.NET, ASPX, Web API, ASP.NET Web API, SQL, JSON, Full-stack...
Toptal Clients
Azure SQL, Azure网站，Azure Cosmos DB, Azure Blobs, ASP.NET Core...

Experience

Microsoft SQL Server - 10 years.NET - 10 yearsC# - 10 yearsASP.NET Core - 6 yearsMicroservices - 6 yearsAngular - 5 yearsAzure - 5 yearsBootstrap - 3 years

Availability

Part-time

Preferred Environment

GitHub, Windows, Azure, .NET Core, .NET 5

The most amazing...

...我编写的是一个使用Windows Azure云计算的web API，通过AI计算对第三方系统及其客户的推荐.

Work Experience

Full-stack .Net Developer

2022 - 2023
Toptal Client
  • 使用微软Azure设计和开发了两个全新的基于云的应用程序.
  • 重构一个遗留应用，使用最新的技术，比如Angular; .NET 7, and Azure.
  • 应用基本的Terraform脚本来创建基础架构构建.
Technologies: .NET, JavaScript, CSS, SQL, C#.NET, C#, HTML, TypeScript, .NET Core, Linq2SQL, LINQ to SQL, Azure, Amazon Web Services (AWS), Full-stack, APIs, CI/CD Pipelines, Back-end, Entity Framework Core, API Integration

.NET Team Lead Developer

2021 - 2022
Toptal Client
  • 管理一个小型开发团队，为公司开发两个关键项目.
  • 在公司合并项目中负责数据迁移和UI更改.
  • 领导ASPX, ASP Web Forms, ASP MVC, ASP API, ASP.NET Core.
Technologies: .NET, .NET Core, ASP.NET, ASPX, Web API, ASP.. NET Web API, SQL, JSON，全栈，TypeScript, API，技术领导，c#.NET，后端，实体框架核心，API集成

Senior .NET and Azure Developer

2018 - 2021
Toptal Clients
  • 参与部署在Azure上的14个web API微服务.
  • 为服务编写单元测试和集成测试.
  • 开发了几个应用程序来支持我们工作的平台.
技术:Azure SQL, Azure网站，Azure Cosmos DB, Azure Blobs, ASP.NET Core, Azure Service Bus, Azure Table Storage, Azure Key Vault, Azure Search, Azure Stream Analytics, Web API, Octopus Deploy, Jira, Azure Event Hubs, Redis, APIs, SQL, C#.. NET, CI/CD管道，后端，实体框架核心，API集成

Senior Full-stack Developer

2019 - 2020
RFA Mortgages
  • 维护和开发金融服务的web应用程序.
  • 维护和开发主应用程序的一些支持服务.
  • 参与多个体系结构决策和实现.
技术:Azure网站，Azure函数，Azure SQL, Git, ASP.NET, AngularJS, HTML, C#, CSS, ASP.NET MVC, Azure Cosmos DB, .. NET Core, Azure Table Storage, MongoDB, Full-stack, GraphQL, TypeScript, api, SQL, c#.. NET, CI/CD管道，后端，实体框架核心，API集成，Azure Active Directory

.NET Lead Developer

2017 - 2018
Unosquare
  • 创建了几个提供商与外部供应商进行通信，允许他们的应用程序与使用HTTP的不同技术之间进行交互, SOAP, and TCP.
  • 领导由五名开发人员组成的团队，为我们的客户交付高质量的里程碑.
  • 设计了大量的ETL应用程序流程，将供应商的数据迁移到我们的数据库.
Technologies: TFS, Web API, Windows Communication Framework (WCF), Microsoft SQL Server, C#, APIs, Technical Leadership, SQL, C#.NET，后端，实体框架核心，API集成

Freelance Front-end Developer

2017 - 2018
Shapeshift (via Toptal)
  • 基于Angular 4从零开始创建了一个单页面应用.
  • 创建了web套接字通信机制，使应用程序可以支持实时更新.
  • 帮助与当前应用程序的集成以及与应用程序的通信.
技术:CSS, jQuery, WebSockets, Angular, Full-stack, TypeScript, c#.NET, API Integration

Freelance Webmaster

2016 - 2017
Allegria Spa (via Toptal)
  • Maintained a web application.
  • Did styles, files, and content updates.
  • Helped to fix minor bugs.
技术:Microsoft SQL Server, CSS, HTML, c#， ASP.NET, Full-stack, C#.NET

Freelance Senior Full-stack Developer

2016 - 2017
Vox Global (via Toptal)
  • 与AngularJS一起创建客户端应用程序来动态构建报表.
技术:Microsoft SQL Server, Web API, ASP.. NET, c#， AngularJS，全栈，后端，API集成

Senior Software Developer

2014 - 2017
Herbalife
  • 分析和设计电子商务页面的新功能-没有使用CMS.
  • 为电子商务页面和配置多个网站的页面开发了新的增强功能.
  • 在Windows Azure上管理和部署软件应用程序更新.
  • 为我们所有的应用程序提供生产支持.
  • 开发前端和后端功能 .NET technologies.
Technologies: ASP.. NET MVC 4, Microsoft Azure, TFS, Microsoft SQL Server, CSS3, c#， HTML5, JavaScript, ASP.NET, Windows Communication Framework (WCF), .NET, Redis, Full-stack, APIs, SQL, C#.NET，后端，实体框架核心，API集成

Machine Learning Expert/Developer

2016 - 2016
Waikato, Inc. (via Toptal)
  • Developed a web API using Microsoft .NET with token authorization.
  • 开发前端和后端功能.
  • Used Azure DocumentDB.
  • Used Fitbit’s web API.
  • 提供与日常部署到Microsoft Azure的持续集成.
Technologies: Azure, Tokenization, Web API, REST APIs, RESTful Development, JSON, jQuery, Azure DocumentDB, Microsoft SQL Server, ASP.NET MVC, Visual Studio 2015, .NET, C#, Full-stack, APIs, Back-end

Software Engineer Contractor

2013 - 2014
Hewlett Packard
  • 支持所有国家使用的四个关键金融应用程序.
  • 为对业务有重大影响的关键应用程序开发新功能.
  • 在QA和生产环境中实现新功能.
  • 分析和设计高影响应用程序的新功能.
  • 领导开发团队完成整个应用程序生命周期.
Technologies: ASP.asp.net MVC 4, Microsoft SQL Server, CSS, c#， HTML5, JavaScript, ASP.NET, Windows Communication Framework (WCF), .NET, Full-stack, APIs, SQL, C#.NET, Back-end

Analyst Programmer

2011 - 2013
GALFER IT
  • 使用Adobe技术开发前端和后端功能.
  • Developed new enhancements for an ERP system.
  • 为我们所有的应用程序提供生产支持.
  • 将数据库从Informix迁移到SQL Server.
  • Looked after web servers.
Technologies: Adobe LiveCycle, Database as a Service (DBaaS), Google Maps API, jQuery, MVC Razor, ASP.. NET, c#， HTML5, MySQL, SQL, Flash ActionScript, Adobe Flex，全栈，api, c#.NET, Back-end

GoHerbalife

http://www.goherbalife.com/
.NET technologies and cloud services.

Minesweeper Using Angular and .NET Core Web API

http://github.com/ccaldera/minesweeper-API
This was an interview test for .我用Angular添加了一个web客户端. 这个应用程序并不复杂，但你可以用它来理解我的代码风格和经验. 我使用了c#、Angular、MongoDB、AutoMapper和其他工具.

Languages

SQL, C#, HTML5, JavaScript, C#.. NET, TypeScript, CSS3, CSS, Flash ActionScript, HTML, GraphQL

Frameworks

ASP.NET Core, ASP.NET MVC, ASP.NET, ASP.NET Web API, .. NET、Entity 5、Windows通信框架(WCF)、ASP.. NET Web Forms, Razor, Entity Framework Core, Angular, Bootstrap, AngularJS, ASP.NET MVC 4, Adobe Flex, MVC Razor, .NET Core, .NET 5

Paradigms

Object-oriented Programming (OOP), REST, Microservices, Real-time Systems, RESTful Development, Unit Testing

Platforms

Azure, Azure PaaS, Azure Event Hubs, Windows, Azure Service Fabric, Azure Functions, Amazon Web Services (AWS)

Storage

Azure SQL, Microsoft SQL Server, Azure DocumentDB, Azure Queue, MongoDB, Azure Websites, MySQL, Azure Cosmos DB, Azure Blobs, Redis, JSON, Azure Table Storage, Databases, Azure Active Directory

Other

Web Services, Full-stack, APIs, Back-end, API Integration, Azure Service Bus, Azure Worker Roles, Azure Web Roles, Leadership, Architecture, Pattern Design, WebSockets, Technical Leadership, CI/CD Pipelines, VM, Microsoft Azure, Database as a Service (DBaaS), Adobe LiveCycle, Tokenization, Azure Stream Analytics, Octopus Deploy, IT Project Management, Digital Transformation, Business Models, Software Development, Machine Learning, Software Architecture, Domain-driven Design (DDD), IT Management

Libraries/APIs

Azure Blob Storage API, jQuery, Google Maps, Google Maps API, REST APIs, Web API, ASPX, AutoMapper, Linq2SQL

Tools

TFS, GitHub, Azure DevOps Services, Azure Search, Azure App Service, Dapper, Subversion (SVN), Visual Studio 2015, Git, Azure Key Vault, Jira, LINQ to SQL

2019 - 2022

Master's Degree in IT Project Management

Tecnológico de Monterrey - Mexico

2013 - 2015

计算机科学与工程硕士学位

墨西哥科阿韦拉托雷翁研究所Tecnológico de La Laguna

2010 - 2012

Bachelor's Degree in Computer Engineering

波利特尼亚大学Gómez帕拉西奥-戈麦斯帕拉西奥，杜兰戈，墨西哥