Shubhranta Biswas

Project: Food and Beverage Distributing Client

Project Type: SAP S/4Hana Greenfield Implementation

Key Roles and Responsibilities:

• Collaborated with functional and other technical teams to gather information and requirements regarding their existing business processes
• Responsible for analyzing the requirements and building interfaces accordingly
• Involved in solutioning different areas of integration e.g. handling full and delta load volume, designing custom error handling mechanism, etc.
• Worked with scenarios where ODATA, AMQP, SFTP, IDOC, SOAP, PROCESSDIRECT, JMS, JDBC, HTTP, HTTPS adapters are used
• Worked with scenarios where XML to JSON, XML to CSV, XML to Flat File and vice-versa transformations are involved
• Performed activities like- creating complex XSDs and WSDLs, configuring SOAMANAGER for SOAP connectivity, configuring steps for IDOC connectivity
• Proficient in graphical mapping, node functions, groovy scripts and xslt mapping
• Created all sorts of technical documents (TSD, TUT, CR Checklist, Cutover Plan, etc.) as per project's guidelines
• Mentored the junior resources and provide them proper guidance in maintaining code hygiene

Project: Management Consulting Client

Project Type: SAP S/4Hana Greenfield Implementation

Key Roles and Responsibilities:

• Involved in client's Oracle to SAP transformation journey
• Collaborated with business stakeholders and functional teams to gather information and requirements regarding the existing business processes
• Created one of the most important interfaces in the project's landscape (SLC track) which involved customer data
• Developed interfaces for STP and RTR tracks as well
• Created all sorts of technical documents (TSD, TUT, CR Checklist, Cutover Plan, etc.) as per project's guidelines
• Well versed with OData V2 and V4 adapters
• Provided user training and hypercare support. Resolved issues and defects promptly

Project: Aviation Client

Project Type: SAP PO Implementation

Key Roles and Responsibilities:

• Assigned for a short term role to handle go-live and hypercare support
• Responsible for transporting interfaces from QA to PROD environment
• Resolved few critical defects and re-designed few interfaces as per requirements

Project: Coupa-S/4Hana Integration

Project Type: Internal

Key Roles and Responsibilities:

• Working on Coupa-S/4Hana integration as a part of COI activities
• Delivered Phase 1 successfully which covers interfaces like- Invoice, Payment, Exchange Rate, Remit-to-Address, Supplier, SIM, GL Values, etc. using both custom and standard APIs and IDOCs

Project: Building Material Solutions Client

Project Type: SAP S/4Hana Greenfield Implementation

Roles and Responsibilities:

• Established initial connectivity between S4H & CPI using SOAP and IDOC
• Collaborated with business stakeholders and functional team to understand and gather the requirements of the existing business processes
• Created custom integration flows based on the requirements. Also, developed custom banking solution interfaces (BCM integration)
• Performed activities like creating and deploying public and private PGP keys, deploying certificates and other security artifacts in the tenant

Project: Consumer Goods Client

Project Type: SAP S/4Hana Greenfield Implementation

Roles and Responsibilities:

• Responsible for migrating the ESR and ID objects from SAP PI system to SAP PO system using File Transport, Content Migration Tool and CTS+ methods
• Played the role of technical SPOC for the interfaces of APAC and EMEA regions and led to a successful go-live with almost zero defect
• Contributed in creating technical documents, testing documents, cutover documents
• Provided hypercare support and handled incident management process

Project: Home Appliances Client

Project Type: SAP PO Implementation

Roles and Responsibilities:

• Performed SAP PO configuration steps by configuring ECC, SLD and NWA for initial connectivity
• Replaced existing web-service connection via SOAMANAGER with SAP PO
• Worked extensively on PROXY, RFC & REST scenarios. Implemented token-based authentication
• Performed successful go-live of warehouse integration process in real-time for a renowned courier company (AGN, GRN, PGI, OBD, STI processes). Worked for short-term in client location
• Involved in end-to-end functional and business discussions. Led the project as a single resource to successful go-live

Project: Metal & Mining Client

Project Type: SAP PI Support

Roles and Responsibilities:

• Supported existing process (ITMS and Freight) based on RFC & REST communication
• Developed few new interfaces (PROXY, SOAP, IDOC) as per CRs
• Worked on dual-stack landscape. Used runtime workbench for internal testing

Project: Telecommunications Client

Project Type: SAP PO Implementation

Roles and Responsibilities:

• Replaced existing DbCon & DbLink connection with SAP PO
• Worked extensively on Sender & Receiver JDBC scenarios. Performed UPDATE, INSERT, DELETE operation in database. Have very good knowledge on creating receiver JDBC structure (Data Type)
• Developed few SFTP scenarios as per business needs
• Created Alert Mechanism for all the interfaces
• Provided post go-live support