Challenge
Enterprise clients — spanning private equity, financial services, and global institutions — needed a unified, auditable compensation management platform capable of ingesting data from fragmented HRIS ecosystems: Workday, SAP SuccessFactors, Oracle HCM, and ADP Workforce Now.
Each source system had its own schema, file format, delivery mechanism, and data cadence.
Beyond integration complexity, clients demanded bank-grade data security across every hand-off point: encrypted file transfers, masked sensitive fields in transit, row-level access control by reporting hierarchy, and airtight audit trails for compensation decisions. The beqom platform provided the compensation logic engine — but required careful architectural scaffolding to connect, secure, and scale it across multi-client deployments.
Approach
Periscope Labs designed and implemented a cloud-native integration architecture that positions beqom as the authoritative compensation engine while treating Azure as the operational backbone.
Every design decision was driven by two principles: zero single points of failure in data integrity, and zero implicit trust in data at any layer.
The architecture is client-configurable — HRIS source connectors, field masking rules, PGP key pairs, access hierarchies, and pipeline schedules are all parameterised rather than hardcoded, enabling rapid onboarding of new clients without re-engineering the core system.
Each enterprise client's HR data is normalised from heterogeneous source systems into a consistent beqom-compatible canonical schema, handling schema divergence, field mapping, encoding differences, and delivery cadence — without modifying upstream systems.
Security is enforced at every layer following zero-trust principles: every service authenticates via Managed Service Identity (MSI), secrets never appear in pipeline code or logs, and sensitive field values are masked before they enter any observable surface. All infrastructure, pipeline configuration, and stored procedure code is version-controlled in Azure DevOps Repos with multi-stage release pipelines managing promotion from development through UAT to production.
Outcome
The platform now operates as a fully secure, automated compensation management system processing data from 4+ HRIS sources per client with 100% end-to-end file integrity validation.
AES-256 encryption is applied at rest and in transit, with zero-trust role-hierarchy driven data access enforced at every layer.
Row-level data visibility based on organizational hierarchy — from Executive/CHRO with full org-wide visibility down to employee self-service with own-record-only access — ensures compensation data carries appropriate sensitivity controls.
Performance optimization across MERGE operations, cursor-driven multi-employee loops, and cross-joined budget calculations handles concurrent multi-user load during peak review cycles. The architecture has been running successfully across multiple annual compensation cycles for enterprise clients.