SUMMARY

• Development with Agile architecture, CMMI and ITIL level.
• 20+ of experience in developing and implementing Web applications using .NET and Microsoft Technologies including C#, Net Core, Net Framework, XML, Micro services and SOAP/REST web services.
• 6+ of experience in java, spring boot and spring MVC and implementing Web applications, Api services and thymeleaf with Bootstrap.
• Good knowledge of Object - Oriented Technologies, UML, Software Development Life Cycle process, Designing, Developing, Testing Implementation using development methodologies as Agile/Scrum.
• Experience of MVC to .Net and Java Spring Boot.
• Experience in designing and developing data models accessing from entity framework as using SQL, PL/SQL and Oracle.
• Experience in designing and developing REST API’s.
• Experience in designing the Front-end views developing with scripting languages as HTML5, CSS3, JavaScript, JQuery, BOOTSTRAP and thymeleaf of Java Spring MVC.
• Use of Micro services that are currently being developed which will allow newer technologies be rapidly implemented and adaptability needs.
• Worked with different databases as Oracle, MySQL and SQL Server in newest versions.
• Experience in implemented Micro services using REST web Services.
• Experience implemented the solution with end user and supporting their requirements post implementation.
• Design and create the database objects based on the flow and information that end user needs to process it.
• Testing the Rest and SOAP methods with Postman Script and SOAP UI.
• Architecture of project Class and process sequence.

TECHNICAL SKILLS

Backend Technologies: .Net C#, Net core, Net framework, Java Spring Boot

Frontend Technologies: Bootstrap, Angular, CSS3, HTML5, JavaScript, AJAX, JQuery, ASPX, thymeleaf, XML

IDE: Visual Studio 2015 or higher, Eclipse Spring

Application/Web Server: Apache Server, SQL Server Manager, Internet Information Services (IIS) 7.5 or higher, Azure App Services

Databases: Oracle 11g/12c, SQL Server 2005 or higher, MySQL.

XML Technologies: XML, XPATH, DOM.

API: SOAP, REST, REST Api

Methodologies: ITIL, Agile, SCRUM.

Operating Systems: Windows, Linux.

Application Frameworks: .NET C# Framework 4.5 or higher, Net .Core, ASPX, MVC, Spring Boot.

Version Control: Git, GitLab, TFS

Micro services: Net Framework, Net Core, Spring

PROFESSIONAL EXPERIENCE

Confidential

Team Lead .Net Developer

Responsibilities:

• Develop internal application for inventory process.
• Responsible for Management development and lead team of 4 developers.
• Developed.Net, C# Api’s and SQL development to connect ERP JDEdwards whit global interfaces from GPMS.
• Creation of interfaces with JDE and services in .Net Framework 4.5 and 4.8
• Developed API Rest with MVC based in .Net Core Framework
• Collaborated with teams in various business and technical functions to implement global systems from France
• Created high-level design documents according to client requirements.
• I planned and analysed projects based on the Manufacture.
• Deployed and tested the application.
• Developed Detail Design, Support Articles (for known issues), and health-check scripts.
• Following agile methodology and lead the team throughout the development lifecycle.
• Implementation of the new software version on client’s office in Brazil, Chile and Colombia.
• Involved in end-to-end development of application migration.
• Involved in the Design, Development, Unit testing, System Integration testing of the application using agile methodology.
• Developed application for warehouse and planning new developments and rising demand of web applications with tools (Aspx, C#, Oracle, WCF Services, Api Rest based in C#, Interface JDE Oracle, SQL server 2019, GitHub whit VB 2019, App to Handheld)

Confidential

Senior .Net Developer

Responsibilities:

• Develop internal application for the Company using .Net Framework
• Development using C# and create interfaces with SAP to suppliers.
• Creation of applications with Angular and .Net for service supplier with registration, uploading documents and invoices.
• Development of applications that allow the storage of documents in base64 in SQL Server with C #.
• Develop system for raffles with .Net with Framework and Bootstrap that generated of random numbers.
• Analysis and development of new projects in the areas of Finance and Human Capital systems based on Asp.net, C#, SAP Interface ERP, Bootstrap 4.0 using Data Base SQL Server, Angular JS and JavaScript, the objective is to speed up processes.

Confidential

Senior .Net Developer / Support

Responsibilities:

• Participate as team member during Analysis, Design, Development, UAT and Production phases of the application.
• Updated high level design documents based on client requirements.
• Developed Detail Design, Support Articles (for known issues), Health-check scripts, Environment run-book/procedure guides for L3/Operations support.
• Worked with various teams - Architecture, Infra, Network, Engineering, Operations for end-to-end deployment of the applications in UAT & Production.
• Created multi-threaded cache builders to support fast data access.
• Involved in end-to-end development of Loans application.
• Development, administration and management of applications using Talon, Gradle, Java, Git and other tools.
• Development using C# and Java like main programming languages
• Development of SQL Scripts to current application maintenance.
• Design along with the UI/UX team the front end of the application
• Integrate web- based customer management software using JSP and JAVA code.
• Used Hibernate to query Oracle database and return results to the front- end.
• Developed the integration workflows using Bus IBM with and JAVA.
• Experience in Planning projects.
• Implement middleware solutions by integrating applications using Client- server architecture.
• Worked on Oracle as the backend database.
• Support for applications at Call Center and Electronic Bank.
• Experience in Services Payment with Rest Service.
• Using a token app for transactions Bank.
• Designed and developed Web Services to provide services to the various clients using RESTful.
• Resources were exchanged using RESTful web services with the data passed around in JSON format.
• Used Agile software development with Scrum methodology, Agile evangelist and SCRUM MASTER.
• Involved in all phases of Software Development Life Cycle (SDLC) for new prototypes architectures.
• Implemented JMS Message and MQ IBM for price for Mexican Bank Regulator.

Confidential

Senior ASP .Net Developer

Responsibilities:

• Development of applications for car sellers using Asp, Aspx, .Net and C#
• Integrate web- based customer management software using .NET and IIS.
• Used .Net Framework with SQL database.
• Developed the SOAP Services WCF (Windows Communication Foundation) to taxpayer with tax process.
• Support for applications at taxpayers.
• Experience in Services Payment with Rest Service.
• Using a plugin for C# to QR.
• Team tasks monitoring and management.
• Implementation of the new software version on client’s office.
• Software migration
• Involved in the Design, Development, Unit testing, System Integration testing of the application using agile methodology.
• Develop internal applications for client using Asp, Aspx, .Net and C#
• PL/SQL development for backend functionality.
• Following agile methodology and lead the team throughout the development lifecycle.
• Created high level design documents according to client requirements.
• Worked with various teams - Architecture, Infra, Network, Engineering, Operations for end-to-end deployment of the applications in UAT & Production.
• Used various Core Java concepts such as Multi-Threading, Exception Handling, Collection APIs to implement various features and enhancements. Used JavaScript for the front end maintenance and new function implementation.
• Developed Brokerage simulator “Reto Confidential ” using JMS Message and C#.
• Worked on high volume transactional based services and did performance test to achieve efficiency.
• Wrote SQL queries and updated stored procedures for backend SQL DB updates

Confidential

Web Developer

Responsibilities:

• Development of new applications using .Net, Asp, Aspx and Ascx to generate QR on invoices.
• Used .Net Framework with SQL database to saved documents in Base64.
• Development of algorithms for taxpayers through QR with .Net Framework 3.5 libraries.
• Developed the SOAP Services WCF (Windows Communication Foundation)
• Experience in Planning projects.
• Support for applications at taxpayers.
• Experience in Services Payment with Rest Service and WCF (Windows Communication Foundation) from .Net framework.
• Requirements analysis.

Confidential

Web Developer - Analyst

Responsibilities:

• Develop Web software for internal purposes
• Web software development and implementation to the PEMEX.
• Assisted in the support and technical assistance to the Management of Hydrocarbon Marketing Strategies.
• Used .Net Framework with SQL database.
• Developed Visual Basic and Visual .Net.
• Participated with analysts in the development of a tool to determine the price of extended residues in a Visual Basic.
• Collaborated with the migration of the pricing system of Pemex Exploration and Production in programming platforms Visual Net and SQL Server Databases.
• Participated with analysts in the development of a tool to determine the price of extended residues in a Visual Basic platform. And developed interfaces between Excel and Access for importing and exporting data, and systems designed with SmartDraw.
• Assisted in the support and technical assistance to the Management of Hydrocarbon Marketing Strategies in the review and updating of algorithms for calculating the analytical tools of business information.
• Collaborated with analysts in improving Crude Competitiveness Model incorporates the improvements made in this project to: calculation model cuts prices of crude, refineries Simplified Model and Mixing System PEP crude oil.