Alejandro Acevedo Email and Phone Number

Working on enhancing market trading tools for Windows and Apple platforms using the latest multi-platform Microsoft technology.Technologies: MAUI .NET, C#, MVVM, Agile, JIRA, Git, DevOps, Windows/Mac Platform Development, XAML, Fluxer State ManagementKey Responsibilities:• Code owner for top trading application framework• Analyze and design new features for UI Market Trading Tools• Design and implement custom navigation• Provide mentoring and support to new developers• Develop, test, and verify Windows and Mac applications• Create C#/XAML UI components• Implement native approach solutions• Collaborate with QA to ensure successful work completion• Develop authentication components, themes, and custom controls

Technologies: Xamarin, MAUI .NET, SQL, C#, MVVM, Agile, JIRA, Git, DevOps, Saucelabs, App Center, Android/iOS Devices, Blazor MAUI, XAML, ASP.NET Web APIKey Responsibilities:• Pioneered migration of Xamarin Forms application to MAUI .NET with Blazor Class Library integration, achieving a successful 50% MAUI and 50% Blazor Web Assembly hybrid application.• Designed and implemented dynamic Shell Flyout and page structure rearrangement.• Set up localization features.• Implemented HealthSafeID (SSO) authentication and biometrics setup.• Mentored and supported junior developers on the team.• Analyzed and integrated existing infrastructure into the MAUI app.• Utilized Identity Server for authentication and authorization.• Collaborated with marketing and other teams for seamless integration.• Developed and maintained ASP.NET Web APIs.• Worked with Blazor/MudBlazor for frontend development.• Created and maintained Wiki MD documentation.• Managed feature flags for controlled feature releases.• Ensured compliance with HIPAA and healthcare environment policies and regulations.• Integrated Apple Wallet and biometric features.

Responsibilities:• Developed a new streaming test receiver and plugins for Windows PC and Xbox, supporting services like Disney+, Hulu, and ESPN.• Created and implemented video streaming controls for Xbox devices.• Collaborated with multiple Disney streaming departments to integrate and test features.

I am a consultant providing services on system analysis, software development, and information technology solutions in the DFW area. My scope of work in the last years has been mobile development with UWP and now with Xamarin Forms (Reactive UI XAML). Across project engagements, I have also helped build/migrate the backends and additional operations, integrate components and processes into the user platforms as well as make it intuitive and friendly. Clients also like to get my opinion and advice as I have been involved with all kinds of enterprise systems from Dr. Pepper, AT&T/AMDOCS, DR Horton Inc., Mary Kay Inc, etc to medium and small organization.

[.NET] C#, TSQL, Dev Ops/AWS/Azure, ASP.NET Web API, GIT, DI, TSQL This project is open ending converting a Fox Pro application to ASP.NET API/React. I am taking care of Data and Back End in this project. Assist to lead on architecture design and implementation. Develop and testing of new components based on UX design. CRUD operations Refactoring Data analysis Data structure transformation Support to Business and Test team. Mentoring and best practices advise based on organization standards Assessing and advising on new challenges because of business change or expansion Creation of documentation Creation of business cases, low or high level

• This project was a 6-month project in two and a half because I worked more than 80 hours a week to help meet the deadline they had.• Integration and new features on iOS and Android enterprise apps.• Refactoring and Optimization (Task-based Asynchronous Pattern, Logging, and Analytics)• UI Design and development of new features in the apps• Integration of core services to extend functionality and processes• Customization of Navigation• IOS and Android Device Testing• Security analysis, design, and implementation• Design and documentation (Creation of Gantt charts projections and break down of tasks, UML diagrams to explainprocess and flow)• Workaround issues in UI, making crash specific platforms. (in some cases, Android or iOS need to handle specificways to have them stable)• App Security, Encryption• Push Notifications integrated with Azure• XAML Custom Templated Controls• Converters, behaviors, extensions• Xamarin third-party control integration (Telerik, Syncfusion)

[.NET] C#, MSSQL, TSQL, Dev Ops, Web API, MVC, Git, DI, ADO.NET, IntellyJ• Integration and new features of Agency and agency Branches Services.• Creation of internal and external endpoints (Web API Green Field Development)• Restructuring current architecture to meet standard development patterns• Refactoring of existing code to use the full potential of .NET features technology• Design and creation of data structures (Tables) to be consumed by new APIs Data Access Layer• Creation of Stored Procedures to be consumed by new APIs Data Access Layer• Create or update documentation on development processes• Integration of Web API endpoints into Web ASP.NET MVC and Razor• Creation of console applications in Java to validate X9 and Advice files for lock-box operations

Windows 10 Universal ApplicationsMVVMXAMLC#

Front Office/Consultant Order Payment System (Global Market)

CyborgCom Smart Systems Inc./Mary Kay Inc.[.NET] C#, MS SQL 2008/TSQL, [.NET] 4.0, VS 2010/2012, Team Foundation Server 2012, WCF, Windows Services, Web Services, ASP.NET/ SQL Server Service Broker/Dependency Injection and Reflection Design Patterns• Support for Latin America and Brazil eCommerce system operations (Online Agreements, Online Orders, Customer Service Agreements, Customer Service Orders, Product Availability Interfacing (Market Inventory), Regional Market Customization).• New Colombia market eCommerce successful deployment and support. (Delivered on Target)• Ticket Tracking using TFS 2012• Adobe Recommendations (Implemented in Brazil Market Online Orders interface)• dynaTrace APM (Tool to oversee Americas market systems operations and issue detection)• Analysis and documentation with current e-commerce front and back end systems.• Support to production and new initiatives.• [Dependency Injection] and [Reflection] design patterns for [Framework] source.• Globalization and Localization of eCommerce applications (Spanish {Mexico, Colombia, Argentina, etc} and Portuguese {Brazil})• Implementation and setup of systems for new Latin America markets.• Implementation and setup of new features/fixes in existing Latin America market systems.• Database e-commerce structure setup for new Latin America markets.• Database and SQL Script optimization.• Knowledge transfer on Adobe Recommendation integration to e-commerce systems. • Simulation and verification of services to be consumed by fulfillment entities• Inventory services implementation for new Latin America markets.• Data Mart Services (Internal Component) implementation for new Latin America markets.• Consultant Services (Internal Component) implementation for new Latin America markets.• Order Services (Internal Component) implementation for new Latin America markets.• Collaboration with external teams like Mary Kay China, United Kingdom, Mexico, Colombia, Brazil, and Argentina.

CyborgCom Smart Systems Inc./Digital Touchpoint, Inc.C#, MS SQL 2008 R2, MS SQL 2000, [.NET] 4.5, VS 2010/2012• Creation of library to integrate Melissa Data APIs (REST, SOAP). • Individual REST requests and SOAP batch request (XML, XSD, C#, LINQ). • This library was integrated using ASP.NET and Web Service to be consumed by iOS. • Implementation of error reporting, DB log, and dynamic configuration.• Documentation of component

CyborgCom Smart Systems Inc./UNSiC#, MS SQL 2008 R2, MS SQL 2000, [.NET] 3.5, VS 2010/2012• This consulting opportunity had a scope with their customer/order management system on discovery, analysis, documentation, and development.• Creation of development environment with MS SQL 2008, MS SQL 2000, Link Servers to My SQL data sources and VS2010/2012.• After the full discovery of the system, analysis for solutions in current production environment issues where required (C#, TSQL, MS SQL Server Connectivity and Setup).• Workflow design and implementation based on business requirements (TSQL, C#).• Knowledge transfer to IS team on discovery results, and proper standards of development.• Providing ongoing support for issue resolution advice based on analysis findings.• Business knowledge synchronization with the new system capabilities

Sr. Application Developer Consultant, 9/2013 to 11/2013C#, MS SQL 2008 R2, WCF, TFS 2010/2012, [.NET] 3.5/4.5, VS 2010/2012• Applications supported provide services in employee’s Time Management, Incentive Pay, Payroll, Paid Time Off, Out of Service Equipment Tracking (Helicopters), Customer Membership Enrollment, Certifications, Data Exchange, Bill Pay, etc.• Analysis and discovery of 2 tier and 3 tier application.• Documentation of full development cycle standards• Documentation of all supported applications implemented by organization.• UML diagrams creation from existing 2 and 3 tier applications.• Ongoing support of existing bugs or issues reported by users. • Enhancement of 2 tier application to improve validation of customer/client input (VS2010, C#, .NET 3.5,4.5, TSQL, WCF Company Framework, JQuery, JavaScript, CSS, HTML)• Cosmetic changes implementing HTML, CSS, JavaScript, Ajax, JQuery at Out of Service Equipment tracking application.• Work flow enhancement of Membership web front end.• Most application supported where web based ASP.NET 3.5 and 4.5 using application tier (WCF TCP Binding)• Preparation of resources for new full-time employee.• Mentoring and knowledge transfer to new full-time employee about full development cycle standards.• This position reports to IT Director.• TSQL development for application enhancement (Stored Procedures/Data Analysis and Structure Design).• Collaboration with third party marketing providers such as ORACLE/TALEO• Analysis, documentation, and proposal of refactoring electronic payment functionality and components to implement at existing and new applications. (OOD/UML)

C#, Oracle SQL, Share Point 2010, HP QC• Analysis, validation and issue resolution of C# source code• All analysis results and best approach was sent to offshore team for implementation.• Optimization of data display user controls• Team Foundation Server and Visual Studio 2010• Telerik Controls• Data access layer with Linq interfacing Oracle source• Oracle Developer Tool• Share Point Architecture with QA, Integration, Development environments.