SUMMARY:

• 9+ years of e xperience in IT in general, using mostly .NET Framework Stack, currently working as Full Stack Sr. Developer.
• Experience with .NET Core 2+ using recent framework. Dapper framework as ORM.
• Hands on technologies such as Angular2+ for UI development.
• 8+ Years working with TFS as source control system. Using now GIT system.
• Strong experience through the entire Software Development Life Cycle such as planning, analysis, design, implementation, testing and maintenance of Web Based, Client - Server and N-tier Architectures in domain like finance, manufacturing, health and other business.
• Designing and developing web based and windows-based solutions from scratch using ASP.Net MVC, C#.Net, ADO.Net, Web Services (SOAP/REST), ASP, IIS, JavaScript, HTML5, CSS, XML .
• Strong knowledge in Object Oriented Language Principles (C#) and design practices (object modeling, use cases, activity diagrams, UML ).
• Good hands on knowledge of OOPS (Object Oriented Programming Structure) and Agile methodology.
• In-depth understanding and experience in building server applications using C#, ASP.Net MVC, ADO.Net, Web APIs.
• Proficient in creating front end code and good UI/UX using Razor, native HTML5, JavaScript, jQuery, Bootstrap.
• Hosting of Windows WEB API's, Asp.Net applications in IIS using native Visual Studio tools for deployment different environments QA, UAT, PRD .
• Implemented UI using ASP.NET MVC 5 (Razor Views), CSS (Bootstrap), HTML5, JavaScript, jQuery , AJAX and Kendo UI Controls to create responsive web pages, developed Layouts
• Implemented Data layer using EF6 Code First model and repository pattern.
• Well-versed in ADO.NET, for complex queries or transactional store procedures.
• Involved in creating Restful Web Services WebAPI ASP.NET
• Developed GUI (Graphical User Interfaces) using C# WinForms, WPF and ASP.Net Web Forms .
• Experience in Database Design, Database Management and Data Migration using SQL Server .
• Experience in working with Windows Communication Foundation (WCF) , Windows Presentation Foundation ( WPF) in .Net Framework 4.5+/3.5/3.0 and Language Integrated Query (LINQ) in .Net Framework 3.5+ .
• Knowledge of Design Patterns like MVC , Singleton, Repository and DI Patterns
• Experience in developing reports using Crystal Reports and SQL Server Reporting Services (SSRS).
• Experience in SQL Server Integration Services (SSIS).
• Experience using AJAX (Json) with jQuery for creating great responsive web applications.
• Analyzed and designed new WPF application using MVVM and Repository pattern, from design to completion.
• Experience in designing and developing Databases in SQL Server 2000/2005/2008.
• Knowledge of Database design and implementation, hands on experience in T-SQL ( stored procedures, functions, data types, queries, Indexes, triggers, views, functions, Performance Tuning, Query Optimization ).
• Experience in process automation and planning skills.
• Experience in production support with large enterprise applications, good analytics and troubleshooting production issues.

TECHNICAL SKILLS:

Operating Systems: Windows Server 2008, Windows XP, Windows 7, Windows 10, Linux, UNIX

Programming Languages: C#.Net (4 .5+/ 4.0/3.5/3.0), HTML, T-SQL, PL/SQL, Python, VB.NET

Web Technologies: ASP.NET 4.5+ ASP.NET MVC 5 / 4.0/3.0, Silverlight 4.0/3.0, ASP.Net Ajax, JavaScript, jQuery,

Xml Technologies: XAML, XML, XDOCUMENT, XPATH

UI Technologies: R azor, Webform, Angular2, JavaScript, jQuery,, WinForms, WPF, Telerik .NET UI Controls

IDE Tools: Visual Studio 2012/2010/2008/2005 , SQL Server Management Studio 2000/2005/2008/2012

.Net Frameworks: .Net Framework 4.5/ 4.0/3.5/3.0/2.0

Databases: MS SQL SERVER 2016/2012/2008/2005/2000 , Oracle 11g/10g/9i/8i

Reporting Tool: Sql Server Reporting Services (SSRS 2008/2005), Crystal Reports (2010/9/8.5/8)

Modeling Tools: UML, MS Visio 2010/2007

Version Control Tools: T FS, GIT

Middleware: WCF, ADO.NET 4.0/3.5/3.0/2.0 , Web Services, Enterprise Library 4.0/3.0

Servers: Windows Server 2008/2003/NT, Microsoft IIS (7.0/6.0/5.0/4.0 )

Testing Tools: VS, MSTEST, Postman, SOAPUI, Selenium Driver

PROFESSIONAL EXPERIENCE:

Confidential, Plano TX

Sr .Net Developer

Roles and Responsibilities:

• WEB API development using NET Core framework and SQL
• Store procedures, Views and custom types.
• Database design and normalization.
• Front end with Angular 6 assisted with maintenance and bug fixes .
• Used Dapper ORM to handle CRUD Operations
• RESTFul design development
• Used Git as source control in TFS server
• UNIT Testing using MSTests on a daily basis.
• Design patterns, Async Await, Dependency Injection, Layered Arq.
• Coordinate between back end and front end team providing well documented code.
• Swagger and Postman to create tests.

Confidential - Guadalajara, Mexico

Sr .Net Developer

Roles and Responsibilities:

• Full Stack Software Engineer working mainly with .NET Stack.
• Developed mostly Web applications using ASPNET MVC Stack, with N-Tier architecture.
• Worked with Scrum Agile methodologies together with BA, Testing and Product Owner teams.
• Tech Lead in some projects for some Juniors teammates supporting, helping and teaching when they have stoppers and showing best practices for clean coding and techniques.
• Unit test the modules of code developed and participate in integration and user acceptance testing.
• Used TFS and GIT as Source Control.
• Work with BA Team to provide reasonable mockups with my UI/UX skills.
• HTML5, JavaScript, jQuery, CSS, Bootstrap, AdminLTE, for designing great looking UIs
• Delivered backend applications such as windows services, WCF Services and WebAPIs
• Assisted product owners to settle down their ideas and provide a reasonable solution in terms of cost and schedules.
• Provided reasonable full estimations for every application I will be involved.
• Provided a Repository pattern solution for the team that we have been using for all new projects using EF6 Code first.
• Build WCF and WebAPIs services, for building a proxy that is being used outside our network in a DMZ for our external clients.
• Applied design patterns and best coding practices and UNIT Testing for a good scalable and robust software.
• Used LINQ to build set of operations, parameters and expression during execution a set of data from SQL Server
• Environment: C#.Net, Visual Studio 2017, ASP.NET 4.6, JavaScript, HTML 5, WCF, IIS, SQL Server, .NET Framework 4.6.2, Bootstrap 4, jQuery, Angular JS

Confidential

.Net Software Engineer

Roles and Responsibilities:

• .NET Web developer for large scalable applications providing support, maintenance and improvements to existing applications for the bank.
• Worked with transactional application with heavy work on SQL store procs.
• Strong work with business layer with SOLID principles
• Worked with Silverlight, WPF and Razor views MVC.
• Rewriting existing web apps to bring new technologies such as ASPNET MVC4 and AngularJS with DI for front-end.
• Agile Methodologies, daily scrums status, updates, Sprints deliveries, project estimations, technical documentations.
• Audited by QA team and over the time we got CMMI5 top level which was a big achievement for our team.
• Great communication skills since we worked from Mexico to our client in the United States.
• Heavy interaction with user interfaces using JavaScript and CSS Bootstrap for giving a nice-looking UI/UX

Environment: C#.Net, Visual Studio 2015, ASP.NET 4.5, JavaScript, HTML 5, WCF, IIS, SQL Server 2012, .NET Framework 4.5, Bootstrap 3, jQuery, Angular JS, SSRS, Visual SourceSafe

Confidential

.Net Jr Software Engineer

Roles and Responsibilities:

• Worked with the .NET 4.0 Stack and related Microsoft Technologies.
• Developed an intranet application using ASP.NET Web Forms .
• Worked with SharePoint 2012 for integrated applications and fully customized
• Involved with large web applications implemented with design patterns such as layered and factory.
• Developed presentation layer using Server-controls, HTML Controls, User Controls and Custom Controls, assisted with full Kendo UI plugins.
• Used LINQ to SQL and LINQ to Objects for retrieving the data efficiently.
• Used Entity Framework for working with relational data using domain specific objects.
• Proficient in creating Services and Endpoints using WCF (Windows Communication Foundation).
• Used SOAP to implement Web Services and Consumed and published XML Web Services in the application.
• Worked on .NET Security features such as Forms-based Authentication and Role-based Authorization.
• Developed extensive Stored Procedures and Triggers on SQL Server.
• Used SSRS (SQL Server Reporting Services) for generating reports.
• Involved in Unit Testing and Integration Testing of the entire application.
• Used Team Foundation Server as Source Code Repository for the entire application.
• Involved in fixing the Bugs as per the requirements.

Environment: .Net Framework 4.0, C#, ASP.Net 3.5, MVC 4.0, ADO.Net, LINQ, T-SQL, JavaScript, CSS / CSS3, HTML / HTML5, Bootstrap, Visual Studio, Web services, IIS, Agile / Scrum, VSS, SQL Server .

Confidential

Software Engineer

Roles and Responsibilities:

• Worked for a very large Bank in Mexico, providing support in Software Development, such as Business Analysis, Project Estimations and costs, basics on software development.
• Compliance on project management quality with CMMI certification, awarded level 5
• Waterfall methodology for software development.
• Worked with .NET 2.0 and SQL Queries procs for business rules.
• Developed win forms applications using. NET stack.
• Recurrent meetings with product owners at the bank, gathering requirements and assisted clients to get the right ideas.
• VB legacy applications and improvements/hot fixed to very old applications.
• Good communication in the team and being heavily involved with our main customers.

Environment: C# 2.0 ADO.NET CMMI, HTML, WINFORMS, Windows Server, SharePoint, Visual SourceSafe, VB.NET, VB, ASP, XML, XSD, Webservices,