SURYAPRAKASH VINAYKUMAR DUBEY

Led modernization efforts from Spring Framework 3 to 5, migrating XML-based configuration to annotation-driven architecture and significantly reducing technical debt across critical systems.

Successfully delivered an enterprise-wide JDK 8 to JDK 11 migration, upgrading 64 third-party libraries with zero production incidents across all platforms.

Resolved a long-standing production issue affecting over 100,000 customer records by redesigning request processing with optimized JavaScript/AJAX, eliminating manual workarounds and enhancing data integrity.

Built Spring Batch-based ECN Upload automation, removing manual file uploads and enabling efficient large-volume file processing for critical financial data.

Automated trade funding validation via Spring Batch, accurately classifying trades by cash availability and FX booking status, streamlining financial operations.

Optimized IBM Cognos reports by tuning SQL execution plans, significantly accelerating business reporting and data retrieval.

Delivered the Overdraft Account Facility end-to-end, from requirements gathering through production deployment, ensuring timely and compliant system launch.

Provided critical production support, root cause analysis, hotfixes, and performance optimization for mission-critical applications, while mentoring engineers through complex migration initiatives; recognized as Most Valuable Player in Q2 2024.

Developed robust backend services for automated transaction monitoring and fraud detection, fine-tuning SAM8 statistical models to enhance accuracy and reduce false positives.

Improved SQL execution plans, significantly reducing query execution time for high-volume transaction analysis and improving system performance.

Built critical operational reports for fraud investigation teams and maintained daily Spring Batch workflows, ensuring timely and accurate processing of sensitive financial data.

Designed and implemented secure REST APIs for National Pension System onboarding, integrating OAuth 2.0 and JWT-based authentication for enhanced data security and compliance.

Engineered complex transactional processing across 26 database tables, ensuring high data consistency and integrity for critical pension data.

Built an automated repair service for failed transactions and seamlessly integrated external Paytm payment services, improving system reliability and user experience.

Designed a configurable Sequence Generator Framework supporting six numbering strategies (yearly, quarterly, monthly, half-yearly, daily, unlimited), enabling reuse across multiple municipal modules and standardizing data generation.

Developed a complex HRMS synchronization engine, ensuring robust insert/update/delete and row-level data consistency across multiple editable tables in single transactions.

Engineered a centralized LOI Payment Module, which was successfully reused across several municipal business modules, improving efficiency and reducing development time.

Delivered end-to-end functionality across Trade Management, Water Management, HRMS, and citizen service modules, significantly enhancing the overall citizen-services platform.

Built and deployed the end-to-end CKYC workflow using Spring MVC, AngularJS, and JSP, streamlining customer KYC registration processes.

Automated ZIP generation and upload for customer KYC submissions, implementing robust response-tracking modules for efficient success/failure handling.

Developed responsive UI screens with AngularJS and Bootstrap, enhancing user experience and supporting timely production defect resolution.

Served as the sole developer for a rule-based reconciliation engine, effectively comparing transaction data across CBS, SFMS, and RBI systems to ensure financial accuracy.

Automated critical Excel data ingestion and reconciliation workflows, significantly reducing manual processing time and improving data accuracy for financial operations.