Bob Johnson Email & Phone Number

St. Augustine, Fl, Us

Reston, Virginia, Us

Developing containerized cloud-based tools supporting the PCIS (Person Centric Identity Services) application which is the official identity repository sponsored by United States Citizenship and Immigration Services (USCIS). Developing ingestion pipeline which pulls records from Databricks data lake fed from 8 current and legacy DHS systems and aggregates these records into distinct identities. This architecture utilizes Amazon Web Service lambdas and queues, artificial intelligence/machine learning (AI/ML), and Kafka queues feeding Rancher managed Kubernetes and Docker microservices. This pipeline populates an Opensearch index with over 500 million entries. Using Twistlock to secure and monitor applications in a zero trust framework. Performing security backlog remediation reducing vulnerabilities to higher than recommended levels. Optimized application logging reducing customer's AWS monthly bill by 10%.Member of Digital Innovation and Development for IT division within DHS/USCIS. Developed Section 508 compliant Ruby on Rails application with PostreSQL backend allowing case officers to view case files which helped reduce the backlog of applicant cases and optimize worker performance. Developed Ruby on Rails application to modernize the ingestion of scanned paper immigration forms into case management system. Developed connectivity solution between CloudFoundry servers and internal DHS partners. Developed interface to Open Street Map to handle address resolutions. Performed ongoing security vulnerability mitigation.

Warrenton, Virginia, Us

Migrating full-stack Java applications from a standalone server environment to an Amazon Web Services (AWS) environment.

Reston, Va, Us

Senior full-stack developer responsible for formulating future technology directions in line with client and industry IT and security best practices. Developed mission-critical web applications using Ruby on Rails, Javascript and MySQL in an Agile development environment on AWS virtual servers. Crafted solutions that leverage the reuse of components across applications using a standardized application template that speeds application development along with security accreditation. Wherever possible updated and optimized legacy code base to current industry baseline levels and best practices. Analyzed and designed all new requirements and enhancement requests; prepared and maintained a project plan; coded and tested applications and performed code reviews; managed development environment, integration testing, and application migrations. Conducted system scans and penetration tests and implemented required system and code changes for system accreditation and regular production releases. Evaluated and updated system security plans and procedures.

Responsible for the team’s relationship with the client, ensuring competent, cooperative and focused efforts while achieving client objectives and meeting financial obligations. Supported the strategic planning process by ensuring the team's activities, goals and performance levels align with the business objectives of the client. Led daily scrums and provided technical direction to a team of senior IT engineers engaged in transforming and re-engineering legacy applications into modern systems. Briefed government customers and stakeholders on project status. Participated in proposal efforts by providing key technical response resulting in first Prime award for Knowledge Link. Served as hiring manager and final hiring authority. Provided input and approval for proposed project budget; oversaw the management of project financials and reporting, including financial tracking and burn rates. Responsible for proposed changes to project scope, funding, schedule, and staffing levels. Senior Technical ArchitectDesigned and built full-stack internal web applications which connected to external partner agencies. Developed restful web services to create a seamless exchange of information between local and disparate remote applications. Conducted system security scans and penetration tests to ensure compliance with cybersecurity infrastructure. Designed interfaces to incorporate identification & primary key infrastructure services which integrated seamlessly with directory services. Transitioned existing web applications from mixed VMWARE virtual servers and physical server environment to a 100% virtual Amazon Web Services architecture.

Bethesda, Md, Us

Supported several internal Government customers by performing analysis, troubleshooting existing applications, and developing Java/Java 2 Platform, Enterprise Edition (J2EE) applications. Redesigned an existing Lotus Notes application as a J2EE application with an Oracle database. Developed transition code migrating legacy Lotus Notes data to Oracle.

Reston, Virginia, Us

Supported the Army Materiel Command (AMC) CIO's office in the integration and implementation of the DoD PKI (Public Key Infrastructure) into AMC application systems, e-mail environments and electronic commerce. Developed Certificate Revocation List (CRL) checking solution for a Lotus Domino system. Performed system administrator duties on dev/test/production systems including firewall administration. Developed backup scheme and configured backup software. Configured mail routing for new internet domain and between satellite office and corporate office. Configured version control software. Involved in configuration and purchase of new server hardware. Responsible for evaluation of emerging technologies.

Durham, North Carolina, Us

Member of a global team responsible for determining strategy and implementation of Lotus technologies at Quintiles including portal development, Quickplace deployment and development and knowledge management solutions. Worked with global team on worldwide server upgrades. Coordinated with on-site admins to provide technical support for 16000+ users. Firewall administrator for Arlington, VA and Rockville, MD locations. Developed database applications and coordinated global rollout of applications with European and Asia-Pacific Notes administrators

Us

Performed system administration and development for French E-2C Foreign Military Sales program. Provided technical support for users in multiple U.S. and French locations. Duties included traveling to client sites to ensure proper software installation, configuration, and network connectivity. Other duties included monitoring and maintaining all aspects of server administration and client connectivity, database enhancements and daily technical-level support for database users. Redesigned databases for web access and coordinated with Navy network administrators to maintain user connectivity to Notes server through government maintained firewalls. Designed and maintained web-based F/A-18 E/F deficiency tracking application for users at NAVAIR and Patuxent River locations.

Madrid, Madrid, Es

Designed, developed, and implemented Financial Tracking System (FTS) using Oracle development tools and Oracle/CASE methodology. Provided daily maintenance and design support for an Oracle forms work request tracking system and online timesheet entry system.