pagopa/pn-stream
Dec 2024 – Jan 2025
2 Months active
Languages Used
JavaPropertiesShellYAMLJavaScript
Technical Skills
API IntegrationAWSBackend DevelopmentCloud ComputingCodebase ManagementDynamoDB
marcellosattanttdata
PROFILE
Marcellosattanttdata
Worked on backend modules for pagopa/pn-downtime-logs and pagopa/pn-stream, delivering nine features and two bug fixes over four months. Focused on enhancing observability, security, and modularity by refactoring AWS configuration, integrating CloudWatch, and improving test coverage. Implemented webhook payload processing and notification stream management using Java, Spring Boot, and AWS services such as Lambda, Kinesis, and DynamoDB. Introduced test toggles and modular configuration to streamline feature validation and deployment. Improved data integrity and reliability by refining error handling and expanding integration tests, resulting in more maintainable, testable microservices with robust event-driven architecture and cloud-native practices.
Overall Statistics
Feature vs Bugs
82%Features
Repository Contributions
15Total
Bugs
2
Commits
15
Features
9
Lines of code
40,312
Activity Months4
Your Network
59 peopleSame Organization
@nttdata.com37
Karim HassaninMember
Sai Krishna MetpalliMember
DanieleRanaldoMember
Emanuele-StazziMember
mattialaurenzana21Member
MicheleBellizziNTTMember
richaarora01Member
Sasaki ToruMember
AledelgaMember
Work History
January 2025
4 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for pagopa/pn-stream: Delivered end-to-end enhancements to webhook and Kinesis-based notification streams, introduced a new Lambda processor, and simplified error handling to improve reliability and data integrity. The work supports payload evolution, strengthens data validation, and accelerates time-to-value for streaming events.
4 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for pagopa/pn-stream: Delivered end-to-end enhancements to webhook and Kinesis-based notification streams, introduced a new Lambda processor, and simplified error handling to improve reliability and data integrity. The work supports payload evolution, strengthens data validation, and accelerates time-to-value for streaming events.
January 2025
December 2024
6 Commits • 3 Features
Dec 1, 2024December 2024 performance summary: Delivered targeted test enablement and streaming feature work across two repos (pagopa/pn-downtime-logs and pagopa/pn-stream). Implemented toggleable test flags for WireTapLogActivation and MountEfs to stabilize feature testing, ported webhook functionality to pn-stream with thorough refactoring and terminology standardization, and aligned configuration prefixes while expanding DynamoDB DAO integration tests to validate data access operations. These changes improve test reliability, code clarity, and data integrity, accelerating safe feature validation and rollout.
December 2024
6 Commits • 3 Features
Dec 1, 2024December 2024 performance summary: Delivered targeted test enablement and streaming feature work across two repos (pagopa/pn-downtime-logs and pagopa/pn-stream). Implemented toggleable test flags for WireTapLogActivation and MountEfs to stabilize feature testing, ported webhook functionality to pn-stream with thorough refactoring and terminology standardization, and aligned configuration prefixes while expanding DynamoDB DAO integration tests to validate data access operations. These changes improve test reliability, code clarity, and data integrity, accelerating safe feature validation and rollout.
November 2024
3 Commits • 3 Features
Nov 1, 2024Monthly work summary for 2024-11 focusing on the pagopa/pn-downtime-logs module. Delivered features and fixes that streamline setup, improve startup reliability, and strengthen AWS configuration management. Resulted in a more maintainable, testable backend with clearer modular boundaries and robust CloudWatch integration.
3 Commits • 3 Features
Nov 1, 2024Monthly work summary for 2024-11 focusing on the pagopa/pn-downtime-logs module. Delivered features and fixes that streamline setup, improve startup reliability, and strengthen AWS configuration management. Resulted in a more maintainable, testable backend with clearer modular boundaries and robust CloudWatch integration.
November 2024
October 2024
2 Commits • 1 Features
Oct 1, 2024Concise monthly summary for Oct 2024 focused on delivering observability and strengthening security for pagopa/pn-downtime-logs.
October 2024
2 Commits • 1 Features
Oct 1, 2024Concise monthly summary for Oct 2024 focused on delivering observability and strengthening security for pagopa/pn-downtime-logs.
Activity
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Quality Metrics
Correctness86.6%
Maintainability88.0%
Architecture86.0%
Performance76.0%
AI Usage21.4%
Skills & Technologies
Programming Languages
JavaJavaScriptPropertiesShellYAMLproperties
Technical Skills
API ConfigurationAPI IntegrationAWSAWS DynamoDBAWS KinesisAWS LambdaAWS SDKBackend DevelopmentCloud ComputingCloud FunctionsCloudWatchCode RefactoringCodebase ManagementConfiguration ManagementDynamoDB
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
pagopa/pn-downtime-logs
Oct 2024 – Dec 2024
3 Months active
Languages Used
JavaPropertiesYAMLproperties
Technical Skills
AWSCloudWatchConfiguration ManagementMicroservicesSpring BootAPI Configuration