David Matta Email & Phone Number

Seattle, Wa, Us

Managed a team of Software Architects supporting different Federal Systems Integrators and AWS Solution Partners. Developed strategies for outreach to small business partners. Worked with Defense Industrial Base customers and IoT experts to design solutions related to defense manufacturing. Developed architecture for collecting patient generated data from IoT health sensors and feeding that data into AWS HealthLake for analysis and record-keeping. Conducted research into IoT use cases for the public sector. Assisted customers seeking to leverage Generative AI LLMs by helping clarify use cases and develop architectures for hosting LLMs on AWS GovCloud in SageMaker and BedRock.

Seattle, Wa, Us

Provided support to Federal System Integators on developing systems for use by the US Government, with specific emphasis on military and civilian government enterprise systems. Developed demonstrations and prototypes of a virtual desktop infrastructure for DoD software development at the IL4/5 level using Amazon Workspaces (Windows and Ubuntu), Lambda, Docker, and Amazon AppStream 2.0. Developed methods for moving multiple petabytes of highly sensitive personal financial data from distributed data centers to AWS in tight timeframes. Developed edge-based computing architectures for deploying software and software updates in Kubernetes containers to edge devices in an DDIL environment.

Seattle, Wa, Us

Educating and assisting customers in building solutions on Amazon Web Services. Supporting internal innovation to improve the DevSecOps pipelines available for use.

Mclean, Va, Us

• Software Engineering Manager for several programs in the Veterans Administration portfolio focused on the delivery of educational benefits and financial payments to Veterans. Stabilized and grew business organically by 30% over the course of 6 months. Provided oversight to Project Managers and 9 Agile Teams (approximately 80 matrixed staff and subcontractors) across three agile release trains. Managed staffing and budget within required financial targets.• Direct management of 7 senior leaders, who collectively manage approximately 60 staff.• Oversaw technical transformation of work at the Centers for Disease Control through the implementation of a common enterprise architecture. Worked with technical and business leads on program to gain support for enterprise approach and mentored development and operations staff through implementation. The transformation was partially responsible for the award of at least two additional option years with CDC.• Led several small teams of Data Scientists and developers (approximately 10 matrixed staff and subcontractors) in developing a Recursive Neural Network capable of translating the textual information on a death certificate into International Cause of Disease (ICD) codes for the primary cause of death and underlying causes of death.• Provided Quality Assurance and Risk Reduction oversight to all civil heath sector IT programs (60+ programs), including hardware, software, cloud services, and security planning for projects at risk. Provided coaching, design review, and software development lifecycle management services. Reported directly to executive management regarding projects that had significant operational issues and obtained consensus on mitigation strategies.• Developed processes for implementing DevSecOps in both cloud and on-premise environments which were used in the successful bidding and delivery of new work across multiple programs.• Provided management for operations at the Durham, NC office.

• Oversaw the analysis and architectural design for the EPA’s e-Manifest Waste Transport Management system, a Cloud Native system based on microservice patterns.• Developed system architectures for the FAA in support of the System of Airports Reporting based on IBM Business Process Manager, SAP Business Objects, Java, and other technologies. Supported migration of development and test environments to AWS cloud. Acted as technical lead for prime, with management duties of a staff of 20 technologists.• Developed security plan, privacy impact analysis, risk analysis, and assisted in security audits for Systems of Airports Reporting.• Designed and supported the development of the Budget & Resource Tracking system at the National Institute of Environmental Health Sciences. Managed all aspects of system security planning, privacy planning, system audit, and management.• Developed cloud migration strategies, conducted cloud prototypes, and supported the migration of all Chesapeake Bay Program applications from in-house hosting to Amazon and Azure hosting, including cloud-enablement of a High Performance Simulation and Modelling system using Puppet, Amazon CLI, SQL Server, custom Fortran models, ArcGIS, and various web scripting/application technologies.• Conducted architectural and cost analyses for migrating librarian applications at National Archives to Amazon Web Services.• Conducting FedRAMP pre-audit review of security documentation for commercial SaaS customer in support of upcoming agency FedRAMP Authorization.• Developed Point of Sale system for non-profit use during consignment sales in .NET, PHP, Perl, and PowerShell.

Mclean, Va, Us

• Provided technical expertise in delivery of Cloud consulting services, including:• Implemented a Cloud Pilot for Chesapeake Bay Program (CBP) GIS applications. Tracked technical, business, and cost issues and delivered a one-year pilot at 15% less cost than originally budgeted and with previously unobtainable security and reliability. Developed ROI that showed full migration will save CBP more than 50% when compared to other government hosting solutions. Developed a Concept of Operations and Security Model for outsourcing remaining IT assets to Amazon within next five years.• Technical Manager for Booz Allen Hamilton’s participation in the Department of Interior Foundational Cloud Migration contract. Oversaw development of technical solutions that utilized Autonomic Resources Cloud, RedHat’s OpenShift, Amazon Web Services, and other technologies. Developed business model by which Booz Allen provided integration services and FedRAMP certified partners provided Cloud hosting solutions for government IT systems.• Conceptualized, designed, implemented, and performed O&M on several traditional systems that were migrated to Amazon Web Service hosting. Developed custom cost models, tracked costs, and performed EVM and ROI analysis.• Developed in-house methodologies to evaluate Cloud solution vendors, compare costs, security, and features to traditional solutions, and make recommendations on use of Cloud to lower costs without scarifying quality, security, or regulatory compliance.• Lead the delivery of new system designs (including a complete enterprise Identity and Access Management Infrastructure) in support of an enterprise portal effort for conducting regulatory reporting and stakeholder communications for new hazardous materials pipelines. Typical team included direct management of approximately 30 staff members and subcontractors.

Falls Church, Va, Us

• Oversaw ten technical leads responsible for managing projects supporting EPA.• Collaborated with program management in the setting of program objectives; identifying staff and skills required to implement, developing levels of effort and budgets for implementation, and identifying and tracking management metrics to ensure ongoing operational excellence.• Developed and oversaw programs, including budgets, goals, and resources required to expand organizational capabilities, improve staff skills and morale, increase communications, and present SRA in a positive manner to its customers.• Designed and implemented first generation Private Cloud Application Hosting Services at EPA National Computer Center.• Provided full SDLC implementation of the Web Access Management System, which provides Identity Management, Authentication, Access Control, and Entitlements for ~150 EPA Extranet applications at EPA.• Implemented a custom data exchange security system compatible with the National Environmental Information Exchange Network.• Program Technical Director for ENERGY STAR systems implemented by SRA.• Developed FISMA-compliance security plans for all systems in accordance with Federal Information System Management Act (FISMA) requirements and controls.• Developed models to quickly and economically evaluate security and audit compliance of systems in line with NIST Special Publication 800-53.• Managed performance of technical projects and programs performed by SRA for EPA and on new growth opportunities based on technical and business trend research, highlighting opportunities to expand business with acceptable investment in staff, equipment, training, etc.• Advised executive management on emerging trends and strategies for capitalizing on opportunities presented. Provided thought leadership in developing new technologies into business opportunities.

Reston, Va, Us

Led requirements analysis and design teams in the implementaiton of Web and Mobile computing solutions.Developed ASP, Visual Basic, and C++ code in support of the implementation of client systems.Co-Founder of the Microsoft Architecture Committee.

Provided technical oversight and management support for a team of contract developers implementing the AtYourBusiness.com version 1.0 web site. Assisted with the design, development, and implementation of internal business systems and hardware for a start-up company.

Lead a team of developers and web designers in the implementation of the OpenHouse Worldwide web system, which pioneered video and audio streaming technologies on the Internet. Developed robust Java and Visual C++ architectures and networking solutions capable of delivering high--demand video across dial-up lines from remote mobile locations to subscribing customers.

Us

Developed applications in C/C++ related to the management and oversight of small industrial centers. Specific software included development of systems for machinists to interact with industrial mills, lathes, and other tools and to access design and operational information for the job at hand. Also developed code for the direct interface with industrial machines in support of automated machine monitoring. Led upgrade from proprietary systems to ODBC database connectivity.

Provided telephone-based technical support to customers of professional graphics and signmaking software. Handled level 2 and level 3 technical support issues and communicated with development staff on bugs encountered in published software. Lead QA Tester for all new products. Established formal testing procedures for planning, conducting, reporting, and tracking of QA issues found during software testing.

B.S., Computer Science

Hacking4Defense Educator Certificate, It Education

Problem Analysis And Solution Design

Student Certificate, It Problem Analysis And Solution Design

Ciss, Cissp Training

Ibm Business Process Manager Advanced Suite 8.5 Implementation Training, Systems Implementation

Course Completion, Oralce 10G Fusion Middleware

Pmi Educational Qualifications, Project Management

Course Completion, Scaled Agile Framework (Safe)