Complex solution design and implementation across different systems and different SAP modules., S/4 Hana Cloud technical expert., API, event-based integrations., BTP architecture and Infrastructure expert – HANA DB, CF, Event-Mesh, Build automation, job scheduler, integration suite etc., Data Intelligence Cloud – Graphs and replication flows., DataSphere – Replication flows, task chains, data warehouse., Integration expert via APIs, event driven architectures., Expert in Document reporting compliance setup for different countries SAP S/4Hana Public Cloud., Third party tax integration setup expert with SAP S/4Hana Public Cloud., Experienced in different SAP modules like L2C, S2P, H2R, R2R, Settlement Management (SM), SD, MM, WM, PP, CFIN, Ariba etc. as a techno functional., OOPS ABAP (Programming and architecture design using design patterns: MVC, Singleton, Facade)., S4 Hana (AMDP, CDS Views, OData)., Integration techniques like OData, Web Services, IDocs, RFC etc., Data Dictionary (Proficiency in table design, search helps and exits, lock objects, table maintenance generator and events)., Interfaces (BAPI, ALE/EDI IDocs, change pointers), BDCs., FM (RFCs, Update Modules)., Enhancements in Standard Logic (BADIs, BTEs, explicit enhancements, implicit enhancements, customer exits, screen exits)., Proficient in reports, report events, selection screen handling, module pool programming., ALV (FM, CL_GUI_ALV_GRID, CL_SALV_TABLE), dynamic ALV, editable ALV, ALV events., Performance tuning (SAT Analysis, ST05, ATCs and SCIs resolutions)., Update Techniques, Bundling updates., Background Processing (using background jobs and TRFCs)., Parallel Processing (using ARFCs), AMDP., Debugging: breakpoints, watchpoints, debugging background and update tasks, background jobs., TR management using SAP solution manager., Application testing and validations using HP ALM., SAP Professional services., Internal and customer projects., Event based revenue recognition (EBRR)., Billing., SAP Settlement Management in S4., Rebate & Royalty settlement using Condition Contract., Delta Accruals and Reversals., Business Volume profiles and split criteria., Group and single condition pricing in settlement documents., TPM integrated Settlement Management., BADI/Enhancements of BV select, delta accrual additional fields, default values in delta accrual documents, transfer values to accounting document etc., SAP SD., Order-to-cash cycle., Pricing (maintain condition types, pricing procedures, access sequences, output control, text control)., VOFM Routines., SAP MM., Procure-to-pay cycle., Drop Shipment., Change Pointers., SAP WM., RF Devices., TR, TO, their Confirmation., Integration points of SD, MM, WM., Good Knowledge of Production Orders (Make to Order and Make to Stock Scenarios)., Designing resilient, fault tolerant, Multi-tier & Multi-AZ microservice architecture with different services in AWS., High performing architecture in AWS using auto-scaling with application and database tiers using ELB and ASG., AWS compute service like EC2, instance types, spot instances, spot fleet, security group, placement groups, private & Public IPs, ENI, Elastic IPs., Serverless and decoupled architecture using services like API Gateway, Lambda, DynamoDB., Designing data lakes using SQS, SNS, Kinesis data services in AWS and storing the data in database or S3., Relational and non-relational databases in AWS like Aurora, MySQL, RedShift, HANA, ElastiCache., Designing public & private network with AWS VPC, Subnet, ENI, IGW, NAT Gateway, Bastion Host, Route Table, NACL, EC2 instance-SG., Network and application Security and identity services used in AWS like IAM, Cognito, WAF, Shield, GuardDuty, Macie for controlled access and threat protection., Data migration services from On-Prem to AWS using DMS, DataSync, Snow Family., Organizational account setup with master account, organizational units (OU) and designing the control using SCP in AWS Organizations., Solution automation using AWS CloudFormation and Terraform., Application routing to domain using Route53, load balancing and policy setup., AWS Athena to analyze S3 logs to verify controlled access, threat detection., Data distribution using CloudFront, Caching, AWS Global Accelerator across the globe., Monitoring tools like CloudWatch, CloudTrail, AWS Config and their setup., Setting up confidential data security in AWS like passwords, keys & its rotation policies using AWS KMS, SSM Parameter store, AWS Secrets Manager., Workflows and approvals using AWS Step Functions, SWF.