Something about me..

Professional Summary

Experienced and result-driven Senior Solutions Architect with a proven track record of successful deliveries in IT Services and Product-based organizations.
25 years of total IT experience involving Delivery Management, Project Management, System Analysis, and Business Impact Analysis.
In-depth programming and development experience using RPGLE, CLLE, RPG, and CL.
Strong hands-on technical expertise on IBM i (AS/400).
Knowledge of modern languages including Python, JavaScript, and NodeJS.

Hardware & OS: IBM i (AS/400, iSeries), OS/400 (IBM i).
Programming Languages: RPG36, RPG/400, ILE RPG, SQLRPGLE, OCL36, CL/400, CLLE, COBOL, Python, JavaScript, NodeJS.
Databases: DB2 for i.
Tools & Utilities: Aldon, Turnover, Git, GitHub.
Domain Applications: Fidelity’s ACBS, Clearance and Collateral Management System, ISIS, GMI, MOVEX.

Project: Legacy Modernization for a Leading US Refining Group

Spearheaded the reverse-engineering of legacy RPG36 applications, utilizing advanced AI-assisted tools (Claude Code, Cursor) to extract core business logic and process flows.
Accelerated pseudocode generation and logic translation through advanced prompt engineering and LLM optimization.
Architected a multi-agent AI pipeline to automate the generation of comprehensive AS-IS documentation for highly complex, large-scale legacy programs.
Facilitated seamless cross-functional collaboration, aligning client business stakeholders, legacy technical SMEs, and modern React/Node.js development teams to ensure accurate system translation.

Project: PGMS Shipping Project

Architected and designed AS400-based data integration solutions supporting enterprise shipping operations across multiple ERP systems (Data3, KBM, IRIS).
Developed data extraction and transformation logic to populate AS400 Common Tables based on ERP-to-Shipping data mappings.
Led technical design and development of programs on IBM i (AS400), ensuring efficient and reliable data processing.
Designed and oversaw integration between AS400 systems, Microsoft Azure middleware, and external AEB nXt Shipping platforms.
Collaborated closely with Business Analysts to translate requirements into scalable solutions, authoring detailed Technical Design Documents and data flow diagrams.
Conducted Unit Testing, System Integration Testing (SIT), and supported User Acceptance Testing (UAT) to ensure data accuracy.
Provided technical demonstrations, resolved complex data population issues, and contributed to large-scale enterprise transformation initiatives using Agile methodologies.

Managed maintenance, support, and modernization of an in-house built legacy system for a US manufacturing client.
Directed large-scale rewriting projects to cater to new business goals, removing redundant files and bespoke hardcoding.
Developed highly maintainable and reusable code utilizing RPGLE and SQL.
Led end-to-end processing with EDI interfaces, alongside production and invoicing rewrites.
Designed and developed Open-source (NodeJS) applications and utilities to assist in the modernization of the application.

UK Banking Group (Retail Operations): Managed PCI DSS and Verde compliance projects for Collections & Recoveries platforms. Handled technical deliveries on Debt Manager 4.1 (AS/400) and fine-tuned night batches by analyzing logical files and SQL queries.
UK Bank (Commercial Lending): Led technical maintenance and enhancements for Fidelity’s ACBS loan servicing application, writing new modules in RPGLE, CLLE, and SQLRPGLE.
US Bank (Institutional Trust Services): Managed enhancements to the Clearance and Collateral Management System (CCMS), handling impact analysis, scoping, and project plan tracking.
US Bank (Investment Banking): Provided global L2 support and daily system checks for the ISIS back-office processing application.

Bachelor of Engineering (Electronics and Power Engineering) Amravati University, Maharashtra, India 2000