Mohansai Surendra Mane

• Project name: Local Invoice writer
• Local Invoice Writer is a Invoicing Application which handles all ibm's internal invoicing's for all CEEMA and Ap region
• Contribution: Proficient in PL/I programming, with extensive experience in developing, debugging, and optimizing complex PL/I applications in a mainframe environment
• Led the design and implementation of robust, scalable applications using PL/I, achieving significant improvements in processing efficiency and system performance
• Skilled in integrating PL/I applications with DB2 and other database systems, ensuring seamless data transactions and integrity
• Demonstrated expertise in troubleshooting and resolving critical application issues, minimizing downtime and maintaining business continuity
• Collaborated with cross-functional teams, including DBAs, system analysts, and QA testers, to ensure high-quality software development lifecycle (SDLC) from concept to deployment
• Experienced in Agile development practices, contributing to continuous integration and continuous delivery (CI/CD) pipelines for PL/I-based applications
• Migrated all application code to GitHub, facilitating streamlined code changes and testing.
• Implemented CI/CD processes using IBM ZOS for Developers software.
• Authored comprehensive technical documentation, including system designs, user manuals, and maintenance guides, facilitating knowledge transfer and system sustainability
• Committed to continuous learning and professional development, staying abreast of the latest trends and best practices in PL/I programming and mainframe technologies.

• Project name: Local Invoice Writer
• Local Invoice Writer is a Invoicing Application which handles all ibm's internal invoicing's for all CEEMA and Ap region

Contribution:

• Managed and maintained database environments, ensuring high availability and performance.
• Granted and revoked access to developers, ensuring proper security protocols.
• Monitored and optimized online systems to ensure smooth and efficient operation.
• Troubleshot and resolved database-related issues, minimizing downtime.
• Collaborated with development and operations teams to support application requirements

• Project name: Enterprise Solution for Invoicing
• ESI is a multi-country, multi-currency, multi-language common invoicing application
• It is built of common modules supporting legal, fiscal and business needs, where foreseen by common invoicing process rules or required by country legal and fiscal laws
• It supports the invoicing process for the European countries, plus Israel and South Africa
• It supports specific legal requirements for Portugal, through the management of the invoicing digital signature process
• It supports the access and data segmentation for the divestitures (Kyndryl) through: batch invoice creation, based on input interfaces from billing applications; manual invoice creation through on-line screens; different invoice management functionalities (e.g
• Internal invoices, B2B invoices, etc.); support to mandatory controls by RMDS reports and NDB usage
• It supports the invoice printing process through the Common Invoice Layout (CIL) set of rules defined by Europe Invoicing Process
• It supports, through a European Common Data Warehouse (ECW application), additional needs in term of business and operational controls
• It supports the Accounting process through a common General Interface File (GIF) sent to GLIM application -> Ledger/iERP application Ledger
• It supports electronic archiving (GLOBAL IMAGE application) and customer electronic lookups (INVOICES application) through e-tools dedicated interfaces
• Contribution: Understand the requirements and create design documents
• Worked towards providing value add to customers in addition to client satisfaction
• Coding JCL and batch programs as per requirements
• Create and execute test cases and follow up with application owner for approvals and sign offs
• Creating all the required documents which includes coding, code promotion and implementation plans etc
• Involved in project implementation and providing deployment support
• End-to-end testing support with upstream and downstream applications
• Solved production incident which included finding Root Cause Analysis of problem and maintaining details in JIRA for future reference.

• Project name: Customer Contract Management
• CCM is setting up contracts for orders created in WTAAS if applicable and generates billing data for it and write into settle pool where COBRA use for invoice generation
• Contribution: Solved production incident which included finding Root Cause Analysis of problem and maintaining details in JIRA for future reference
• Worked closely with build team to promote code changes to production
• Coordinating with build team to run test cycles
• Coordinated with batch OPS and PSA team to resolve production issues.

• Project name: World Trade Advanced Administration System
• WTAAS provides effective control of order processing by maintaining comprehensive database for Customer and Sales information, processing and central scheduling of Canada Hardware and Software product orders
• It keeps an accurate inventory of machines and central control of returned machines
• Contribution: Understand the requirements and create design documents
• Worked towards providing value add to customers in addition to client satisfaction
• Coding JCL and batch programs as per requirements
• Create and execute test cases and follow up with application owner for approvals and sign offs
• Creating all the required documents which includes coding, code promotion and implementation plans etc
• Involved in project implementation and providing deployment support
• End-to-end testing support with upstream and downstream applications
• Solved production incident which included finding Root Cause Analysis of problem and maintaining details in JIRA for future reference.