
Worked on the pm4ml/mojaloop-payment-manager-management-api repository, delivering a DFSP Certificate Lifecycle Management API that automates revocation and recreation of client, server, and JWS certificates. Enhanced the OpenAPI specification and error handling to support robust certificate operations, reducing manual intervention and operational risk. Focused on backend development using TypeScript and Node.js, with Docker for containerized builds and CI/CD reliability. Consolidated dependencies, refined linting configurations, and updated security policies to improve build stability and compliance. Addressed Docker build issues and audit checks, ensuring stable deployments and predictable release cycles for downstream services while maintaining a strong security posture.
January 2025 highlights for the Mojaloop Payment Manager Management API (pm4ml/mojaloop-payment-manager-management-api). Key features delivered: added the DFSP Certificate Lifecycle Management API with endpoints to revoke and recreate DFSP certificates (client, server, and JWS), plus updates to the API specification and response handling to support robust error reporting for certificate operations. Major work on internal tooling and dependencies focused on reliability and security: consolidated dependency updates, linting configuration adjustments, lockfile maintenance, and security policy refinements, all without user-facing feature changes. Major bugs fixed and stability improvements: resolved Docker build issues, updated base image configuration, fixed audit check behavior, and ensured dependency resolution and lockfiles are in good state to support stable CI/CD. Impact and business value: The certificate lifecycle automation reduces manual operational effort and risk of certificate-related outages, strengthens security posture through policy updates, and improves deployment reliability. These changes enable faster, safer certificate rotations and more predictable release cycles for downstream services. Technologies and skills demonstrated: TypeScript/Node.js, REST/OpenAPI API design, API specification and error handling, Docker and containerized builds, CI/CD stability, ESLint/type-aware linting, dependency management, and security policy enforcement.
January 2025 highlights for the Mojaloop Payment Manager Management API (pm4ml/mojaloop-payment-manager-management-api). Key features delivered: added the DFSP Certificate Lifecycle Management API with endpoints to revoke and recreate DFSP certificates (client, server, and JWS), plus updates to the API specification and response handling to support robust error reporting for certificate operations. Major work on internal tooling and dependencies focused on reliability and security: consolidated dependency updates, linting configuration adjustments, lockfile maintenance, and security policy refinements, all without user-facing feature changes. Major bugs fixed and stability improvements: resolved Docker build issues, updated base image configuration, fixed audit check behavior, and ensured dependency resolution and lockfiles are in good state to support stable CI/CD. Impact and business value: The certificate lifecycle automation reduces manual operational effort and risk of certificate-related outages, strengthens security posture through policy updates, and improves deployment reliability. These changes enable faster, safer certificate rotations and more predictable release cycles for downstream services. Technologies and skills demonstrated: TypeScript/Node.js, REST/OpenAPI API design, API specification and error handling, Docker and containerized builds, CI/CD stability, ESLint/type-aware linting, dependency management, and security policy enforcement.

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