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Ivan Ferrando

PROFILE

Ivan Ferrando

Ivan Ferrando contributed to multiple PagoPA repositories, focusing on backend and infrastructure enhancements. He developed and secured APIs in pagopa-selfcare-ms-backoffice-backend, implementing broker management and consent validation using Java, Kotlin, and Spring Boot. In pagopa-infra, Ivan improved cloud security and reliability by integrating Azure Key Vault for certificate and secret management, and introduced Cosmos DB for accounting reconciliation with Terraform-based infrastructure as code. He also refactored Redis integrations to a reactive, non-blocking model in wallet and payment services, leveraging reactive programming and Azure DevOps pipelines. Ivan’s work emphasized maintainability, operational reliability, and robust validation across cloud-native microservices.

Overall Statistics

Feature vs Bugs

94%Features

Repository Contributions

22Total
Bugs
1
Commits
22
Features
16
Lines of code
60,539
Activity Months6

Work History

February 2026

9 Commits • 5 Features

Feb 1, 2026

February 2026 focused on delivering core API capabilities, strengthening security and validation, and improving observability across backoffice, helpdesk, and infra. Key outcomes include the Broker Management API for PagoPA Backoffice with endpoints to create, delete, export, and retrieve brokers and creditor institutions; enhanced Service Consent API with data validation, constraints, and controller unit tests; security hardening with 403 Forbidden responses and updated OpenAPI specs; improved Dead Letter processing via a payment gateway filter with existence checks on gateways and updated tests; and a new Consent Services Monitoring Dashboard providing SLA and availability metrics for consent-related APIs. These initiatives improved data integrity, security, operational visibility, and overall business agility by delivering concrete features, robust validation, and actionable insights.

January 2026

3 Commits • 2 Features

Jan 1, 2026

January 2026 performance summary for pagopa-selfcare-frontend. Delivered testing enhancements for the Iban Detail Page delete/cancel flows and introduced centralized error handling to improve maintainability. Focused on increasing test coverage, stabilizing the Iban UI, and reducing duplication in error management. These changes improve production reliability and developer velocity for frontend work.

December 2025

2 Commits • 2 Features

Dec 1, 2025

December 2025 monthly summary for pagopa/pagopa-infra focusing on reliability, data integrity, and maintainability. Key features delivered include extending alert thresholds for payment wallet notifications to reduce missed alerts and introducing Cosmos DB integration for accounting reconciliation with a default TTL of 180 days, accompanied by targeted refactoring and IaC updates.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025: Delivered a security-focused feature in pagopa-infra by adding a new Watchdog JWT Certificate Resource in Azure Key Vault, enabling secure storage and lifecycle management of watchdog JWT certificates. This included documentation updates to reflect the new resource and its usage. No critical bugs were reported this month; work aligned with PIDM-1049 objectives and security governance. The effort demonstrates robust cloud security practices, certificate lifecycle automation, and clear developer documentation.

September 2025

5 Commits • 4 Features

Sep 1, 2025

Month: 2025-09 performance summary Key features delivered: - Reactive Redis integration across critical services: payment wallet resume policies (ReactiveRedisTemplate) and ecommerce payment requests with ReactiveRedisTemplateWrapper, replacing legacy templates where applicable. Commits include PIDM-820 and PIDM-850. - Centralized Redis access management via Azure Key Vault: added Redis standard secrets (host/primary key) to enable secure, centralized configuration. Commit PIDM-914. - Redis connection configuration alignment across environments: updated REDIS_HOST and REDIS_PASSWORD in Helm for development, production, and UAT to ensure correct cluster access. Commit PIDM-65. - CI/CD enhancements for watchdog-deadletter-service: new Azure DevOps pipelines with SonarCloud and Kubernetes integration; commit PIDM-970. Major bugs fixed: - Fixed environment-wide Redis connection configuration by aligning host/credentials across DEV/PROD/UAT to the new standard, preventing misconfigurations and connection failures. Commit PIDM-65. Overall impact and accomplishments: - Strengthened reliability and security for Redis-backed workflows, enabling non-blocking data access and consistent secrets management. Standardized environment configurations reduce deployment risk and operational drift. Improved deployment automation and code quality gates with integrated pipelines. Technologies/skills demonstrated: - Reactive programming with Redis (ReactiveRedisTemplate), test adaptation for reactive flows - Secrets management via Azure Key Vault - Helm-based configuration management and multi-environment deployment - Reactive integration patterns and wrapper migrations for asynchronous operations - CI/CD orchestration with Azure DevOps, SonarCloud, and Kubernetes

July 2025

2 Commits • 2 Features

Jul 1, 2025

July 2025 — pagopa-wallet-service: Key features delivered include MongoDB access documentation and reactive Redis integration. Specifically, added a MongoDB section to README with access URL and credentials and updated manual API testing steps (commit ce4b890012531f00269cda0423eed5baa05ca48b). Also, migrated Redis usage to a reactive, non-blocking model with updated configurations, service wrappers, and tests to align with reactive Redis principles (commit b3e217fd8808dbde748b3828e4e930b8ba6f2a85). These changes improve developer onboarding, enable faster local validation, and enhance runtime scalability for wallet operations.

Activity

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Quality Metrics

Correctness91.4%
Maintainability88.2%
Architecture90.4%
Performance86.8%
AI Usage23.6%

Skills & Technologies

Programming Languages

JSONJavaKotlinMarkdownTerraformTypeScriptyaml

Technical Skills

API DevelopmentAPI designAPI testingAsynchronous ProgrammingAzureAzure DevOpsBackend DevelopmentCI/CDChange Data Capture (CDC)Cloud InfrastructureCloud SecurityDatabase ManagementDevOpsDocumentationHelm

Repositories Contributed To

9 repos

Overview of all repositories you've contributed to across your timeline

pagopa/pagopa-selfcare-ms-backoffice-backend

Feb 2026 Feb 2026
1 Month active

Languages Used

JSONJava

Technical Skills

API DevelopmentAPI designBackend DevelopmentJavaMicroservicesOpenAPI Specification

pagopa/pagopa-infra

Sep 2025 Feb 2026
4 Months active

Languages Used

TerraformJSON

Technical Skills

AzureCloud SecurityInfrastructure as CodeCloud InfrastructureDatabase ManagementDevOps

pagopa/pagopa-selfcare-frontend

Jan 2026 Jan 2026
1 Month active

Languages Used

TypeScript

Technical Skills

Reactfront end developmenttestingunit testing

pagopa/pagopa-wallet-service

Jul 2025 Jul 2025
1 Month active

Languages Used

JavaKotlinMarkdown

Technical Skills

Asynchronous ProgrammingBackend DevelopmentDocumentationReactive ProgrammingRedisSpring Boot

pagopa/pagopa-ecommerce-helpdesk-service

Feb 2026 Feb 2026
1 Month active

Languages Used

JSONKotlin

Technical Skills

API DevelopmentAPI testingBackend DevelopmentKotlinMongoDBUnit Testing

pagopa/pagopa-payment-wallet-cdc-service

Sep 2025 Sep 2025
1 Month active

Languages Used

JavaKotlin

Technical Skills

Backend DevelopmentChange Data Capture (CDC)Reactive ProgrammingRedisSpring Boot

pagopa/pagopa-checkout-auth-service

Sep 2025 Sep 2025
1 Month active

Languages Used

yaml

Technical Skills

DevOpsHelm

pagopa/pagopa-ecommerce-payment-requests-service

Sep 2025 Sep 2025
1 Month active

Languages Used

JavaKotlin

Technical Skills

Backend DevelopmentJavaKotlinReactive ProgrammingRedisSpring Boot

pagopa/pagopa-azure-devops

Sep 2025 Sep 2025
1 Month active

Languages Used

Terraform

Technical Skills

Azure DevOpsCI/CDDevOpsTerraform