Mauricio Feijo

Engineering Manager, Software Engineer

Integration Architect, Software Developer, Technology Evangelist


·          Experienced Engineering Manager working with both technical and functional teams

·          Integration Architect, Applications Architect, Software Engineer with over 25 years of experience

·          Experience working with large organizations, leading offshore development teams in Architect and Lead Developer capacities

·          Strong critical thinking skills with proven ability to manage tight deadlines on extreme projects with very limited resources

·          Microsoft Certified Professional, C#, Brainbench Certified Master ASP.NET, Visual Basic.NET, Brainbench Test Author Reviewer

·          Awarded writer for MSDN TechNet in C# and BizTalk Server

·          Publications: Technet Publications 


·          Leadership in Software Engineering. Team building and coaching. Organizational Change Management.

·          Consulting, Software Development Software Engineering, Application Architecture, Design and Development

·          DevOps focus using Git, Bitbucket, JIRA, Confluence, Crucible, (Atlassian suite), Jenkins, SVN

·          Information Systems Analysis, Architecture, Modeling, and Design. SOA, OO, UML, Agile, Extreme Programming, TOGAF

·          Agile, .NET, C#, WPF, WCF, ASP.NET, Python, Django, Django REST API, JavaScript, Bootstrap, BizTalk, SQL Server, SharePoint


Actuary, Advertising, Banking, Certification Testing, Construction, Consulting, Consumer Sourcing Websites, Data Storage, Defense, Education, Financial Services, Government, Hardware, Health Care, Hospitality, Housing, Insurance, Logistics, Lottery, Manufacturing, Marketing, Mortgage, Pension, Pharmacy, Restaurants, Retail, Retail Intelligence, Retirement, Supply Chain Management, Television, Travel, Utilities (Water, Gas, and Power)


L3Harris Technologies

Manager, Software Engineering

11/2016 – current

Manager, Software Engineering

Build and manage multidiscipline teams.

Application architecture and implementation.

Hands-on development of Web Front End and REST API using Python, Django, JavaScript, Bootstrap, and Google Charts


Acting Engineering Manager, Software

Manage all aspects of Software Engineering department.

Support software architecture and design needs.

Manage staffing to team averaging 130 members.

Manage recruiting, hiring, and placement of engineering candidates, new college graduates, and interns


Manager, Software Engineering, Integration Architect

Lead, design and implementation of multiple SOA integrations for governmental agencies.

Used SQL Server, BizTalk Server, SharePoint Server, .NET, C#, WCF, Web Services, XML, XSLT, XPATH, XLANG, 


Human Ideas, Inc.

Principal Consultant, Software Engineering and Architecture

02/2012 – 11/2016


Client: Two Connect

Working on multiple BizTalk projects. Highlights are Health Insurance clients, HL7, EDI, AS2, SharePoint, MS Dynamics Great Plains – eConnect


Client: Blue Cross Blue Shield Health Insurance  

Leader on the migration of multiple integrations from BizTalk 2006 to BizTalk 2013, including hands-on development.

SQL Server, HL7, BRE, ESB, SSO, BTDF, BizTalk Factory, BizTalk Explorer OM PowerShell deployment.


Upgrade project included a simultaneous upgrade of Siebel 7.8 to 8.1


Client: Emdeon Inc.

Leader on migration from BizTalk 2002 XLANG, SQL Server 2000, SSSB, COM+, WCF solution to BizTalk 2013 R2 Messaging Based Routing, SQL Server 2014. Full re-write, hands-on development.


Client: Intel Corporation

Web Service Implementations supporting Intel solution for most major US TV Broadcast cable companies. Cryptography, SQL Server, Fluent Migrator, WCF, REST, JSON, SSL.


Client: Corning Corporation.

BizTalk Server 2006/2010, C#, SQL Server, XSLT, OAGIS, PowerShell

Hands-On Leader on full SDLC - BizTalk Server Integration between Apriso FlexNet MES/SCM and PeopleSoft ERP.

Mapped all operations as required by the acquisition of ex-BD, current Corning CLS Plant in Treyburn, NC. This project required 16 integrations from Flex Net MES to OAGIS to PeopleSoft and vice versa.

Implemented BizTalk Server integration between PeopleSoft ERP and SAP Module integrating Global Trade Compliance - GTC

Mapped Corning COF operations to Global Trade Compliance - GTC SAP 6850. 6800, 1006, and EDI schemas using OAGIS canonical implementation.


Citibank NA

SVP Application Architect, Sr. Developer

06/2010 – 01/2012

Institutional Clients Group, Program Trading Framework Team

Oracle, SQL Server, JSON, WCF, WPF, MVVM, PRISM, C#, Java, TIBCO

Created and provided support to a WPF/MVVM/UNITY based application UI framework and data binding provider framework.

Provided support for the Program Trading application using the above framework. Application averages 800K executions per day and 1.2 million across Sales and Trading.


Human Ideas, Inc.

Principal Consultant, Software Engineering and Architecture

01/2003 – 06/2010


·          Client: Credit Suisse Investment Banking

Order Management Team

C#, SQL Server, WinForms.

Supported Global Order Management Application and International Trading Desk.

Supported Canada, Mexico, the UK, and Hong Kong trading.

Provided level 3 help desk support to International Trading Desks.

Attended and obtained certification in 17 CSFB training courses. Details are provided by request.


·          Client: AT&T Corporation

SQL Server, WPF, C#, Silverlight. Worked on Retail Kiosk and CMS Applications

Responsible for all technical aspects of $1.8 million retail kiosk project including SQL Server, Data Integration, ASP.NET, Silverlight

Built and coached a team of architects, developers, and designers for AT&T

Structured designer-to-developer workflow, created WPF MVVM framework, and designed solution architecture.

Retails Kiosks were deployed to all AT&T Wireless stores nationwide in 2009


·          Client: NCR Corporation

WPF, C#. Worked on Retail Kiosk

Implemented WPF front end on DVD rental touch kiosks using proprietary robotics and PC hardware.

Retail kiosks deployed to Duane Reade and Walgreen’s drugstores nationwide, branded as Blockbuster kiosks in 2010.


·          Client: BCD Travel

WPF, Silverlight, C#, WCF, WF, WinForms

Designed and presented an innovative UI concept using WPF for a $10M project.

Received "INNOVATION AWARD" from BCD Travel, 2nd largest volume travel agency worldwide for bot solutions.

Developed TravelSource Agent ® UI guidelines and framework for Silverlight, WPF, and C#.

Completed release of application Beta to be used as the next new standard in travel agencies worldwide.

Designed and implemented innovative HCI-UX solution using SMS, email, and IM bots.


·          Client: Retaligent, consulting for Microsoft, Giorgio Armani, Mario Batali

SQL Server, BizTalk Server, .NET Compact Framework, Windows Mobile 2005, Kiosk

Designed a complete integration layer for Retaligent customer database using BizTalk Server 2006, SQL Integration Services, SSIS and BizTalk using a customer process involving both SSIS ETL and BizTalk Orchestrations.

Created several mobility-related and kiosk applications.


Work before 2003 – Architect, UI Lead Architect, Sr. Developer, Technology Evangelist, Project Manager, Software Engineer – HomeBanc Mortgage, Aarons, Ashford International, Seagate Technologies, Eletronorte, Artplan, Itau Insurance, Capemi Insurance, Amal Insurance, Cometa Insurance, Capesa Insurance, Capemisa Insurance.

Created and enforced usability architecture and design. Lead 500+ developers offshore team.

Designed and developed application frameworks encapsulating .NET functionality in providers, allowing for more consistent code and helping enforce SOA, patterns, and practices, as well as UI functionality.

Designed and developed multiple ERP/CRM solutions as well as industrial hardware control applications. Other applications created include Point of Sales, Inventory control, bar code readers, optical readers, and MES software.

Administered Continuous Building, Source Control, and DevOps Implementations.

Negotiated and implemented a multimillion hardware project for the Sao Paulo state government in Brazil funded by UNICEF.

Completed pre-sales efforts and proposals for a similar contract for the Costa Rica government funded by IDB. Handed contract off to continue support to Brazilian state government contracts.

Designed and built interfaces for industrial devices, optical readers, lottery readers, and other custom hardware devices.

Worked as Technology Evangelist for SEAGATE TECHNOLOGY, performing Pre-Sales of large data storage solutions for clients including but not limited to SHELL, COCA-COLA, TEXACO, and SCHLUMBERGER.

Created Software Solutions using ASP.NET, C#, WCF, Assembler, LPR, BASIC, OS BASIC, SIEMENS–NIXDORF Business BASIC, MUMPS, COBOL, dBase, and Clipper.

Created and Implemented academic testing devices, lottery kiosks, hotel reservations kiosks, and other consumer-facing interactive applications.

Created Insurance (Participant) Applications, Benefit Applications, and Actuary Applications for multiple insurance companies over 12 years.