Payments Infrastructure · Prior experience
Payment reconciliation systems
Reconciliation systems for a payments facilitator processing millions of dollars in transactions.
Client
Confidential PayFac — prior leadership role
Work
Reconciliation Engineering, AWS Orchestration, Data Integrity
Stack
AWS Step Functions, ECS, SNS, Parameter Store, Docker, CloudWatch
Challenge
The reconciliation domain required accurate processing of large transaction volumes, dependable customer-facing exports, and clear failure handling for operations.
Solution
In a prior role as Head of Reconciliation, BLSK Labs' founder led the engineering work: AWS Step Functions orchestration, scheduled workflows, SNS failure alerts, ECS tasks, Parameter Store configuration, reconciliation services, and export systems.
Outcome
The workflows supported the reconciliation of millions of dollars in transactions, with operational alerts for failures and dependable exports built around processed data.
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