Miguel Angel Resendiz Calderon Email & Phone Number

Columbus, Ohio Metropolitan Area

Columbus, Ohio, United States

Ciudad De México, México

Design Software Architecture, looking for the best approached architectural pattern. Design Physical Architecture for, Dev, PIT and Production environments.Design services with a strong focus on high availability and scalability, robustness, and observability.Lead a team of 21 Java resources in definition, implementation and launch of the system.Allocation and prioritizing tasks as Product Owner request.Working with pair programming to ensure quality code and business understanding,Mentorship of new team member and Jr Developer to reduce learning curve.Ensuring best coding practices stablishing metrics and verifying it using Sonar and Code Reviews.Design a mission-critical system to manage the identity of subjects across the country for Mexico Governments, DoD and DHS. Design distributed system to work in a hybrid cloud environment.Designed and lead of set of biometrics capture clients: for windows 10 desktop and table using C#; Android devices using kotlin.Design Web Module based on Angular to configure and manage behavior of the entire solution.Assist team with problem in development, configuration and deployments of components of the system. Coach team to learn needed technologies Work with the stakeholders to understand requirements and create stories to be accomplished by the team.Migration of Identity system to AWS cloud.Implementation of CI/CD with Jenkins.Implementation of quality checks with SonarQube.Run periodical Penetration Test against microservices, clients, and web modules to enforce security. Implemented a Kubernetes solution to easy deploy in southern countries.Implemented a Docker Swarm solution to easy deploy in southern countries.Implementation of Laboratories to test new technologies that can improve system performance and behaviors.Installation, Configuration and manage of Virtual server to deploy entire system. Implementation of centralization of Logs using fluentd and Elasticsearch.

Ciudad De México, México

Troubleshooting of errors and develop a solution using Java.Build modules with Thymleaf and Java 6 and 8.Developed GUI using JavaScript, HTML/HTML5, DOM, XHTML, AJAX, CSS3 and JQUERY in ongoing projects. Full lifecycle application development using standard frameworks and coding standards/patternsCoding, unit testing and debugging applicationsProduced content pages with CSS layout and style mark-up presentations and also used JavaScript methods and propertiesHandled all aspects of the application including maintaining, testing, debugging, deploying.Make PL/SQL scripts to migrate data from each station to main server.Support to end-user and resolve tier 1 and tier 2 issues. Integrate software with existing systemsMaintain standards complianceDesign Technical Proposal for new features.Collaborate with end-users to understand improvements in the applications. Design, Develop and implementation of solution to package biometrics in ANSI-NIST standards. Design, Develop and Implementation of solution to exchange biometrics solutions to third countries for vetting. Administration and Maintenance of production servers. Administration and Maintenance of Data Base. Administration and Maintenance of JBoss application Server.

Ciudad De México, México

Analysis of product owner requirementTechnical Lead, leading a team of 4 developer members. Allocation and prioritizing tasks as Product Owner request.Working with pair programming to ensure quality code and business understanding,Ensuring best coding practices stablishing metricsGenerate Requirement matrix and organized it by type and priorityDesign Use Case using Requirement matrix as base. Design BMP diagrams to represent the workflow as isDesign BMP diagrams to represent how workflow is going to be transformed with the systemHelp to do system architectureHelp to do peer reviews for code.Help to define Unit Test implementations.Develop of module for read messages for Input queue.Convert EDIs message (Text base message with information of the train and commodities) to XML and process them into the System.Develop of module to generate XML messages and EDI to communication with BNSF and Union PacificDevelop of web modules using JSF with Prime Faces.Develop of Database Entities to meet application requirements. Develop of PL/SQL procedure to improve application performanceDevelop of automate testing modules to perform regression testing after merge of new features. Develop of load testing modules to perform load testing against the system to ensure performance and high availability. Applying client Look & Feel in web application using Bootstrap, CSS. Applying memory cache in most used and unchanged queries to improve performance.Implementation of JMX to monitor application performance.Develop of auditioning modules utilizing Aspect against JPA methods. Develop of module to communication with Mexico Customs through EDI messages. Perform User Acceptance Testing with end-user. Working with client to deploy application into production. Troubleshooting and support after production deployment.