Praveen Singh

• Directed the strategic migration of TAS/PCF applications to OpenShift-based data centers as the Tech Lead SPOC for ULMS.
• Architected critical business initiatives, including Credit Line Strategies, Credit Card Customer Inquiry, and Small Business Cards foundation.
• Standardized CaaS architecture and API specifications to drive consistency, scalability, and engineering alignment across the enterprise.
• Championed GenAI-powered developer solutions One-Click Cloud Deployment via VS Code.
• Delivered multiple OpenShift PoCs and high-impact tools, such as the NFR Evidence Capture Utility and a performance automation framework, to accelerate delivery excellence.
• Developed a scalable performance automation tool within the Dev Shell environment, integrating OpenAPI Generator, JMeter, and BlazeMeter to boost QA productivity.
• Created comprehensive Engineering Arch Specs, including Target State Architecture, Sequence, Flow, and Resiliency diagrams complemented by OAS Specifications.
• Orchestrated Mind Map and Data Lineage modelling for Manage CLM capabilities using Erwin DI, coordinating across multiple technical teams.
• Leveraged Cloud Design Patterns and configuration-driven approaches alongside BPPA and BIAN models for robust solution development.
• Collaborated with cross-functional teams, including APIGEE, Façade, and RISE, to overcome technical challenges and reach collective goals.
• Formulated and led the migration strategy for transitioning legacy systems to the CaaS platform.

• Developed C3MR-Utilities as a reusable component for use across multiple products and applications.
• Acted as a Product Owner and Business Analyst to build the backlog for technology-specific epics, stories, and tasks.
• Build the foundation for CaaS Manage to make target state
• Developing and managing product roadmaps in alignment with product line or customer journey.
• Seamless integration with enterprise tools and environmental standards such as Sonar, Blackduck, Threadfix, Checkmarx, and Truffle hog scans.
• Adhere to secure SDLC by creating SD Elements, DSOP events, ASC/FCR approvals and completing release activities.
• Mentoring and guiding team with hands on help, code commits, conducting code reviews, identify areas for improvement, fostering a culture of collaboration, continuous learning and enforce coding standards to ensure the highest level of software craftsmanship and high-quality deliverables
• Own and Manage Development, Support, Build/Release & Change management for C3MR.

• Demonstrated my competence by taking full ownership in delivering a fix for the DAY ZERO log4j vulnerability.
• Took complete responsibility for critical resiliency initiatives along with real time alerts and caching credit card product attribute data within CCBS which later served as a template.
• Led the development of changes related to COVID-19 (bank response to support community) and ensured their production release within a week.
• Furthermore, showcased my proficiency by taking ownership of the Real Time Cards Payment (RTCP), NPD, and CCR projects.
• I played offshore leadership role with complete ownership of CCBS and CISN apps by their managing end to end delivery.

• Worked and supported 200+ web service APIs within PVSI Credit Card Business Services.
• Single-handed worked on CCBS core projects like Dillard’s Tokenization, Sparrow.
• Design and worked on Resiliency items and performance tuning efforts in order to make CCBS application robust and fault tolerance.
• Clear understanding on enterprise software compliance including Enterprise Jenkins, Enterprise Artifactory, UDeploy, SD Elements, Fortify Integration JIRA, and Confluence etc.
• Coordinate Business, QA and Infra partners throughout release cycle.
• Successfully delivered initiatives related to improvement of services.
• Streamlined production support day activities by creating validation plan for across application i.e. CCBS, ODS, REWARDS, CAB, PAD.

• Automated entire process of building and deploying all project components (LAWS, CHEWIE, LHEIA, YODA).
• Published 4 IDEAs for maven automation, decoupling of project components with an estimated saving of nearly $35,000.
• Furthermore, I proactively expanded my skill set by learning and implementing new tools and technologies such as AppDynamics, SONAR, FORTIFY, Junit, and Mockito in the project.

• Design, development, testing, troubleshooting and debugging of the applications.
• Worked on E2E development life cycle (design, develop, deploy, optimize and enhance) of Home Equity and Servicing applications.
• Understanding the business of the project and thus easing the implementation of enhancements or defects.
• Working with team to improve the project performance.
• Analyze the business in the application and providing solution for technical consistency. Lead E2E delivery for Fortify, SD Elements for 18 Project components.
• Proposed & Implemented 100% Code and Test Coverage for all HEQ components.
• SONAR implementation on 18 project components with code coverage and test coverage of 100%.

Key projects including the Mobile Insurance Platform for Milvik in Sweden,
National Gateway Infrastructure for the Government of Bahrain, and Mobile Number Portability for TIGO in Tanzania

• Spearheaded the National Gateway Infrastructure (NGI) for the Government of Bahrain, effectively bridging offshore development teams with high-level ministerial stakeholders.
• Led full SDLC for global projects, converting high-level business requirements into robust technical designs and database architectures spanning Tanzania, Sweden, and Bahrain.
• Designed and deployed complex integration solutions across diverse technology stacks, including IBM WebSphere (WPS/WID).
• Served as primary technical liaison (WPS/WID) for international clients and country managers, delivering architectural solutions to address critical business challenges and KPIs.
• Optimized system stability via rigorous SIT/E2E testing and performance tuning, guaranteeing high availability for high-traffic, consumer-facing applications.