08/15/2026 updated
100 % available
SAP Technical Architect | ABAP (RAP, CDS) | OData & APIs | AI to SAP (MCP) | S/4HANA & ECC
Bengaluru, India
Worldwide
MBA in International Finance, Graduation in IT - NIITAbout me
Senior SAP technical architect who ships code. 23 years in enterprise systems, 6 inside SAP (3x Catalyst Award). Modern ABAP (RAP, CDS), OData and API design, AI to SAP integration (MCP). Automations live in production on S/4HANA today. Transports and working code, not slideware.
SAP S/4HANASAP CloudApplication Programming Interfaces (APIs)SAP ERPSAP ConcurSAP ABAPSAP Business OneSAP FI/COSAP R/3SAP DevelopmentSAP Integration SolutionsRISE with SAPSAP BTPSAP BAPISAP Fiori
Senior SAP technical architect who ships code. 23 years in enterprise systems including 6 years at SAP (3x Catalyst Award, 2018 to 2020); founder of an SAP PartnerEdge Open Ecosystem Build partner firm in Bengaluru.
I take on the technical work most consultants avoid: modern ABAP (RAP, CDS, ABAP Cloud), S/4HANA and ECC integrations (OData, IDoc, BAdI, TM document chains), and connecting AI tools to SAP data safely (REST, OData, MCP) with authorizations inherited from the customer's own SAP roles. My OData experience starts inside SAP itself, delivering Concur expense journal postings into FI and SuccessFactors integrations over OData APIs, covering mapping, authorizations, posting logic and cutover.
Live in production now: an end to end finance operations automation suite on S/4HANA at a large Indian auto components manufacturer, covering GRN processing, foreign exchange, P2P and logistics document flows, delivered as clean core transports; and a transport delivered SAP to API connector exposing governed SAP data (vendors, POs, GRNs, invoices, stock) to an external analytics platform, with delta handling and pagination built in, no middleware, nothing leaving the customer estate. Delivery tooling includes Git based version control for SAP and AI assisted WRICEF and technical spec generation.
Engagements span manufacturing, retail and B2B services. Remote first with guaranteed CET overlap, same day start on existing S/4HANA or ECC landscapes. Transports and working code, not slideware.
Experience
Professional experience0 - 5 years
Freelancer since2025
Languages
EnglishNative speaker
Project history
- Git based version control for SAP development, AI assisted WRICEF generation, automated code to technical spec documentation
- Built with modern AI coding agents; used in live client delivery
- End to end automation of GRN processing, foreign exchange handling, P2P and logistics document flows (LR numbers, TM chains); manual shift based processing replaced with flows measured in minutes
- Delivered as clean core transports running entirely inside the client landscape, operated by client IT; extended continuously under an ongoing advisory retainer
- Hands on build: ABAP (RAP, CDS), OData, BAdI, SAP TM integration, clean core transport packaging
- Designed and built a transport delivered connector exposing governed SAP data (vendors, POs, GRNs, invoices, stock) as REST/OData services
- Authorizations inherited from the customer's own SAP roles; delta handling and pagination built in; no middleware, nothing leaves the customer estate
- Now being productized as a standalone offering including an MCP interface so AI tools can query SAP data safely
- Stack: ABAP, OData/REST service design, CDS, API auth design, delta extraction, MCP