Alexander W.

Alexander W.

Lead C#, ,NET Core, IOS or Android Developer

Largo , United States

Experience: 15 Years

Alexander

Largo , United States

Lead C#, ,NET Core, IOS or Android Developer

120000 USD / Year

  • Immediate: Available

15 Years

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About Me

15+ years of experience! Tri-Citizen-  US, UK, and EU Citzen With Valid IDs And Passports
• .NET: C# 1.0-7.4, VB.NET, .NET Core 1.1-2.2.1, Win Forms, Java 1.2-1.9, WPF, Silver...

• Web Development: ASP.NET, ASP.NET MVC, ASP.NET Core Web API/MVC, 1.0-5.0, Web API 1.0-2.2.1, IIS 6.0-10, JavaScript, JQuery, Web Services (SOAP (WCF) and Rest) Classic ASP, Knockout.js, Angular 1.0-8.0 with NodeJS, Tomcat, and XHTML 
 

• Mobile development: Android Development and IOS 3.0-11.1.2 and Windows Embedded development with the .NET Compact framework and Multithreaded and distributed system development 
• C++/C and System Development in Linux and Windows and DirectX 9.0 
• Tools: Eclipse, Ant, Netbeans, Visual Studio.NET 2005-2017, Dreamweaver, Microsoft Office 2003- 2016 and Open Office developer tools, Team Foundation Server, Git, Bitbucket 
• Database programming with PL/SQL, T-SQL and SQL in .NET, Entity Framework 3.0-7.0 , LLBLGen 4.2, NHibernate, and Java 
• Databases: Oracle, Access, MS SQL, SQL Server 2000-2017/Azure, SQLite and MySQL – Triggers, Functions, Stored Procedures, SSRS, SSIS and MongoDB and Cosmo NOSQL

* Mobile Developement - 47 Android and 8 IOS Apps Development

• Cloud Computing – Azure Web Sites, Azure Databases, Azure jobs, and Azure Deployment, Cloud TFS and DevOps deployment and Google Cloud. Docker Containerization with Kubernetes.
• Software Development Lifecycle (SDLC): class diagrams, domain diagrams, use cases 
• XML: XSL, XSLT, XML Schema, XHTML, DTDs, XML, SAX, XML Pull/Stream APIs, DOM, Soap, Rest, Web Services 
• Testing: TDD, BDD, Continuous Integration, JUnit, NUnit, Rhino Mocks, NSubstitute, XUnit, batch processes
• Certified in PHP, Swift, C++, and Python. Learned Ruby 3.0 and 2.0 and completed my own project with Ruby 2.0 on Rails and Python and Swift 2.0/Objective C with IOS 8.0-12.0

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Skills

Web Development

Portfolio Projects

PODS Enterprise LLC

Company

PODS Enterprise LLC

Description

•  Architected the migration of WPF Application To ASP.NET Core
•  Integrated With Backward Compatibility To Existing Legacy WCF Services From Google Cloud
•  Architected No-Architecture To Micro Services With Middle Ware Authentication Bridge
•  Mentored Junior Developers In Agile Context
*  Architected Domain-Driven Design
•  Improved Performance Of Key Applications From 90 seconds per op to 50 milliseconds
•  Added NO SQL Redundancy With Mongo DB
•  Forced BDD and TDD and had 100% coverage
*  Refactored The System In 4 Months 
•  Migrated Net Suite Platform To Custom ASP.NET Core 3.0 Solution For Accounting

 Technologies Used: Google Cloud, ASP.NET Core MVC/WebAPI, SQL Server, MongoDB,
 WPF, Android, IOS, ADO.NET, Spec Flow, Ms Test, Autofac, Kubernetes, Bootstrap, React,
Docker, Swagger, Pipes, MS Queue, AutoMapper, Dapper, WCF

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Travellers Counsellors

Company

Travellers Counsellors

Description

• Architected The Move Of SQL Server With ASP.NET MVC to ASP.NET Core MVC with SQL Server Azure/2017 and Microservices that were optimized for Android and IOS applications. 
• Migrated From Epi-Server (E-Commerce) To Custom Azure Solution
• Migrated Angular 4 to Angular 7
• Architected Integration With Mongo DB To New Broker Asynchronous Rabbit Queue In Azure With Azure Functions

* Built Abstract Reporting Engine Using Natural Language Parsing and Azure Neural Net
• Had 100% Unit Test Coverage With xUnit and NSubsititute

* Lead Mobile Integration With New Payment Features And New Security          
• Technologies Used: ASP.NET Core, SSRS, NLP, Azure, Azure Functions, Azure Queue, Azure Cognitive Services, Entity Framework, Razor Pages, ASP.NET Middle Ware, CSS 3.0, Angular, Mongo DB, SQL Server, Oracle 12 g, Git, DevOps, Android, IOS, Bootstrap, .NET Core 2.1,

 Node JS     

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Tools

Git

Lions Clubs International

Company

Lions Clubs International

Description

• Architected the change from on-premise to the Azure Cloud for their Web API and WCF solutions to a   multi-platform solution. 
• Architected and Developed Payment Systems From WPF To ASP.NET MVC
• Architected and Developed E-Commerce Platform For Buying Club Merchandise
• Integrated With Social Media Plugins Such As Facebook, Twitter, Instagram, ect.                   

 Technologies Used: ASP.NET Core, SSRS, NLP, Azure, Azure Functions, Azure Queue, Azure Cognitive Services, Entity Framework, Razor Pages, ASP.NET Middle Ware, CSS 3.0, Angular,  Mongo DB, SQL Server, Oracle 12 g, Git, DevOps, Android, IOS, Bootstrap, .NET Core 2.1, Node JS, MVC, Web API, Swift, MVP, Unity, Unity 3D, Java, Bitbucket, Git, jQuery, Spec Flow, SOA, Razor Pages, IIS 8.5, Angular js + 2.0

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Tools

Git java

Sinai Healthcare System

Company

Sinai Healthcare System

Description

Architected Artificial Intelligence System To Generate Reports By Speaking To The App   
• Architected and Developed  Auto-Update Inventory System With Auto Approvals
• Architected and Migrated Current System To Sharepoint 2010 With AI that added features and pages 
   automatically by speaking to it 
• Architected and Developed IOS and Android App so people can conference their doctor
• Built 3D Virtual Nurse To Help Patients and Doctors were recalled because of Patient Heart Attack
• Led Team Of 5 People

Technologies Used: ASP.NET, SSRS, NLP, Azure, Azure Functions, Azure Queue, Azure, Cognitive Services, Entity Framework, Razor Pages, ASP.NET Middle Ware, CSS 3.0, Angular, Mongo DB, SQL Server, Oracle 12 g, Git, DevOps, Android, IOS, Bootstrap, .NET Core 2.1, Node JS, MVC, Web API, Swift, MVP, Unity, Unity 3D, Java, Bitbucket, Git, Web GL, ThreeJS, F#, LINQ, LINQ To Entities, VB.NET, NLP, Neural Networks, MVVM, Sharepoint, 2010, Direct X, Open GL, Cordova.

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Tools

Git java