Allan Roy

Senior SAP ABAP & S/4 HANA Developer with 7+ years delivering RICEF objects, S/4HANA code remediation, CDS/AMDP analytics, OData APIs, and SAP Data Services ETL for financial and manufacturing clients. Proven in Canadian financial services (IGM Financial) with end-to-end build, performance tuning, and production support.

Senior CIF Software Developer at Mackenzie Investments (2024-11 – Present)

Client: IGM Financial

• Developed ABAP reports to update Business Partner cleansing case status and delimit BP identification number.
• Enhanced custom programs for Business Partner merge, unmerge, and adjustment processes.
• Built an end to end HANA ETL pipeline: HANA stored procedures load a staging table, SAP DS flip-flop job alternates daily writes to two target tables, and HANA calculation views expose the active table for Looker reporting.
• Implemented logic in SAP Data Services job that constructs and validates first/last names on insert, sending only valid records to SAP.
• Daily production support for IDOCs: monitored queues, diagnosed and resolved errors, applied corrective changes and documented incident resolutions.

Senior Associate at PricewaterhouseCoopers Services LLP India (2023-08 – 2024-10)

Client: Standard Chartered Bank – 8200980(Bank ID)

• Developed AL11 file upload using program for exchange rate and journal entry data to streamline month end processing.
• Built CDS table functions and Analytical CDS views for exchange rate, journal entry summary, line items, and exception reporting.
• Performed POC for RAP model using journal entry data to evaluate modern extensibility patterns.
• Tuned CDS and AMDP implementations to improve report runtimes and reduce data latency for analytical reports.
• Implemented upload program for populating exception report custom tables and applied OSS notes to resolve consumption value help annotation issues.
• Part of release run plan activities.

System Engineer at TATA Consultancy Services, India (2022-03 – 2023-08)

Client: SAP SE – C5344761(C-User ID)

• Developed ABAP dictionary objects (tables, views) and implemented enhancements to existing ABAP programs.
• Designed and implemented CRM customer requirements within the LOB (Line of Business) known as Services.
• Developed OData services for data exchange and integration.
• Collaborated as part of an agile team, contributing to iterative development cycles.
• Contributed to both stable and feature-focused teams, demonstrating adaptability and versatility.

Associate Consultant at Applexus Technologies Pvt. Ltd., India (2019-04 – 2022-03)

Clients: UPL, Mahindra, JSW Steels, MRF, TATA Tinplate, Amara Raja (Implementation and Support)

• Participated across implementation lifecycle: technical specs, classical/interactive/ALV/OO reports, module pool development, and enhancements (user exits, implicit/explicit, class enhancements, BADI).
• Designed Adobe forms for customs and commercial invoices and worked on FPM for SAP nEXIM add-on (import/export).
• Supported PROXY and IDOC troubleshooting, developed invoice posting via BAPI, and provided go-live support and technical documentation.
• Led S/4HANA code remediation efforts and contributed to a billing module for export shipments.
• Implemented front end UI for customers using SAP FPM.
• Gathered new project requirements, analyzed them, and prepared Business Requirement Documents for further development.

P.G Diploma in Cloud Computing – National Institute of Electronics and Information Technology

B-tech in Computer Science and Engineering – Mahatma Gandhi University (2018)