Mario Herrera Email and Phone Number

•Maintain marketing campaign application used by company created on Vue.js 2.0 Framework and Vuetify libraries. •Maintain and create API services to add/request data from server side. •Handle application routing and state management with VueRouter and Vuex. •Create Web API services on server side in C# and .Net Framework. •Participate in daily stand up meetings, code reviews and sprint retrospective meetings.

• Build eCommerce app using React/Redux and core .Net framework for Aspen consumers and salespersons based of a Legacy application.• Participate in daily and weekly Agile/Scrum meetings to provide status updates on current andincoming tasks.• Conduct peer code reviews to achieve maximum code quality and comply with current standards.

• Design, implement and unit test Macy's Web Application code by applying quality code standards BackBone.js.• Participated as a member of an Agile LEAN methodology team, involved in all ceremonies including daily stand up, sprint planning sessions, retrospective and review sessions.• Received and conducted peer code reviews utilizing latest technologies to ensure code quality and code coverage. • Work with Product Managers and Business Analysts to understand and implement complex business functionality.• Deliver project assignments on time, within budget and with high quality.• Stay current with the newest online technologies; research new technologies and make recommendations on implementations.• Work with the Lead to review technical specifications as required, meeting the objectives of functional specifications. Specifically, identifying specific interfaces, methods, parameters, procedures or functions as required.• Collaborate with Architects and other Software Engineering resources in designing and implementing integrated, enterprise solutions.

• Participated as a member of an Agile SCRUM development team with team members located onshore and offshore.• Full Stack code development with recent technologies including but not limited to: .Net 4.0 and above, C#, ASP.NET, MVC and Entity Framework 6. • Completes development of units with designs prepared by more senior developers. • Participated in code reviews. Prepares and executes unit tests.• Participated in application deployment to Azure cloud service. • Developed strong services and RESTful applications with the use of WEB API's. • Applied growing technical knowledge to maintain a technology area (e.g. Web-site Development) with the Usage of recent technologies for UI/UX development including but not limited to: HTML5, Razor, JavaScript, KendoUI AngularJS, CSS, Bootstrap. • Codes and develops application modules with the use of WinForms. • Performed unit test design. • Applied company and 3rd party technologies to software solutions of moderate complexity.Configures end-user or enterprise systems designed by more senior technologists. • Works as a part of an Agile development, among cross-functional teams. • Works on concurrent adaptive planning, evolutionary development and continuous improvement through the use of new software technologies.

Work with Customer to define requirements and business needsUnderstand end user business needs and ensure they are met in software application development and deliveryAssist with the design, documentation, development, and maintenance of C# applications, including the definition of the organization’s application development framework.Produce detailed design specifications from requirement definitions, Program Change Requests, and other sources for projects of any level of complexityProvide estimates that closely match actual efforts to construct and unit testEscalate issues to leads and/or managers as appropriateCreate Windows programs – including WinForms or WPF based applicationsParticipate in Operational ReviewsParticipate in Design and Code Reviews.Assist with the documentation as needed, including technical and functional specifications and screen mockupsCommunicate clearly and effectively with end users, including identifying business rules and logic buried in existing processesAbility to take constructive feedback and/or criticism and continue to contribute to the team goals and outcomes

•Develop applications within Mocrosioft .Net framework utilizing C#, ASP.Net.* •Develop web services• Completes development to implement complex components.• Contributes to design activities; may design solutions.•Participates in code reviews. Designs, prepares and executes unit tests.• Applies in-depth or broad technical knowledge to maintain one or more technology areas (e.g. Web-site Development).•Identifies and evaluates new technologies, innovations, and outsourced development partner relationships for alignment with technology roadmap and business value; creates plans for integration and update into architecture.•Reviews and evaluates designs and project activities for compliance with development guidelines and standards; provides tangible feedback to improve product quality and mitigate failure risk.

INFOLINKProviding support to a "Lifecycle Management" application called Paxpro.Engage on problems reported via a ticketing system called Kayako via e-mail or by phone.Provide end user process guidance, account management, report application errors, restart stuck processes or "routes", provide IT support to the user's computer in order to run Paxpro as optimal as possible.Attend client meetings in order to keep updated of new implementations as well as detect possible areas of enhancements in terms of support.Generate reports of ticket statistics such as number of tickets per severity, per client and timelines in order to meet the client's SLAs.