BDR Solutions LLC

Backend Engineer

• Provide O&M support for MFRA Java EE applications — defect resolution, performance optimization, and production stability
• Lead Java development for legislative changes under CLIN 0002 — design, develop, test, and deploy Filing Season, Mid-Year, and Tax-Year updates
• Architect and implement JAX-RS RESTful web services and Java EE components on Red Hat JBoss EAP 7.2.6+
• Maintain and enhance JavaServer Faces (JSF)/PrimeFaces or React front-end components integrated with JBoss backend
• Build and maintain Jenkins/Maven CI/CD pipelines; manage GitHub source control and branching strategy
• Conduct code reviews via pull request process; enforce IRM 2.5 and OneSDLC/ELC code quality standards
• Execute JUnit and automated regression test suites before every production deployment; embed AppScan security scanning in CI pipeline
• Monitor post-deployment application health using AppInternals and JConsole; investigate and resolve performance anomalies
• Manage Oracle and DB2 integration from the Java application layer in coordination with the Database Developer
• Participate in CCB sessions, sprint ceremonies, and IRS technical reviews as the Java technical authority
• Develop and maintain OneSDLC/ELC artifacts; prepare technical documentation for non-technical IRS stakeholders
• Mentor mid-level Java Developers and transfer system knowledge to IRS personnel

Senior Java Developer

Business Analyst

• Gather, analyze, and document business and functional requirements for MFRA Branch O&M work requests and legislative change initiatives
• Design data models and BI solutions to support MFRA Branch reporting, data analysis, and stakeholder decision-making
• Develop and maintain requirements documentation in DOORS Next; trace requirements to design artifacts and test cases in IBM ETM and Jira
• Work with COBOL, ALC, and Java developers to ensure requirements are understood, technically feasible, and accurately reflected in design specifications
• Perform system and application assessments for MFRA Branch work requests (PWS 3.0)
• Analyze IRS work requests for filing season, legislative, and mid-year changes; produce impact analysis and scope definition
• Design and deliver BI reports and dashboards using Tableau, Power BI, and SQL for IRS program management and senior leadership
• Support preparation of OneSDLC/ELC artifacts including SDSR, DSR, iBSR, ICD, and TRR documentation
• Communicate complex technical requirements and system capabilities to non-technical IRS stakeholders and senior management
• Prepare and deliver briefings on MFRA project status, data trends, and technical issues to senior IRS officials
• Participate in CCB sessions — review change requests, assess business impact, and ensure requirements alignment
• Support knowledge transfer to IRS staff on MFRA system capabilities, data structures, and business rules

Senior Business Analyst

Software Engineer

• Develop, maintain, and enhance IBM Assembler Language Coding (ALC) programs and modules supporting MFRA Branch tax processing applications
• Analyze, design, and implement ALC modifications for Filing Season, Mid-Year, and Tax-Year legislative changes
• Perform AEV JCL modification, testing, and production deployment; manage JCL job streams for batch processing
• Execute VSAM file management operations — VSAM structures, copybooks, panel definitions, skeleton PROCS
• Triage and resolve P1/P2 ALC-related production incidents; perform root cause analysis and restore services to operational status
• Use IBM File Manager and IBM Debugger for production defect investigation and code repair
• Commit all source code to IBM ELM Suite before any Endevor transmittal; maintain complete artifact trail per OneSDLC/ELC requirements
• Develop and maintain OneSDLC/ELC technical artifacts (SDP, SDSR, STP, COH, PRP) for ALC components
• Transfer ALC system knowledge to IRS staff; document all ALC tribal knowledge into the team knowledge repository
• Participate in Agile sprint ceremonies, CCB sessions, and technical reviews as the assembler/ALC technical authority
• Support integration and interoperability between ALC components and COBOL/Java application layers

Senior Java Developer

Senior Business Analyst

Senior ALC Developer