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Mykhailo Kutsybala

PROFILE

Mykhailo Kutsybala

Over six months, contributed to the epam/aws-syndicate repository by building and enhancing cloud deployment frameworks, focusing on AWS infrastructure automation and reliability. Delivered features such as AppSync provisioning, Lambda event source validation, and centralized CloudWatch logging, while improving deployment workflows and security through robust error handling and state management. Used Python and Java to implement infrastructure as code, CLI tooling, and cross-language Lambda builds, emphasizing maintainability and observability. Addressed deployment edge cases by refining OpenAPI integration, output validation, and resource cleanup. The work resulted in more resilient, production-ready cloud solutions with improved diagnostics, documentation, and streamlined developer experience.

Overall Statistics

Feature vs Bugs

52%Features

Repository Contributions

83Total
Bugs
28
Commits
83
Features
30
Lines of code
9,487
Activity Months6

Your Network

187 people

Work History

March 2025

9 Commits • 2 Features

Mar 1, 2025

March 2025 monthly summary for epam/aws-syndicate focused on deployment reliability, error handling, and output integrity across Lambda-based resources. Highlights include delivering key features that validate Lambda event sources and strengthen build-stage cleanup, and fixes that ensure accurate deployment outputs and robust resource management in the face of alias changes and file-bucket operations. The work improved deployment reliability, reduced post-deploy cleanup errors, and tightened exception handling for edge cases in DAX and Lambda components.

February 2025

3 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary for epam/aws-syndicate focused on stabilizing deployment workflows and improving user-facing diagnostics. Delivered two key items: a robust OpenAPI Path Item handling fix for API Gateway deployments and enhanced, standardized warnings for missing project state files, improving both reliability and observability. The changes were implemented with careful commit hygiene and targeted messaging to reduce deployment errors and streamline troubleshooting for operators and developers.

January 2025

25 Commits • 6 Features

Jan 1, 2025

January 2025 (2025-01) focused on improving observability, reliability, and build quality for epam/aws-syndicate. Key features delivered include: CloudWatch Logging Management for API Gateway, enabling centralized logging for API resources; Project state initialization sync to ensure consistent startup state; Partial_clean operation addition to the modification workflow; a release-ready Version bump; and Enhanced Logging for .NET artifacts building to improve visibility during builds. Major bugs fixed include Python 3.10 f-string compatibility fixes, Lambda function generation with Java runtime edge case, handling projects with no Lambda functions, and multiple deployment/build fixes across API Gateway, AppSync/Swagger UI, and .NET Lambda mappings. Overall, these changes increase observability, resilience, and deployment confidence, enabling faster issue diagnosis, safer state handling, and smoother cross-language builds. Core technologies demonstrated: Python, CloudWatch/API Gateway integration, state management, cross-language Lambda builds (Java/.NET), build_project_mapping, and logging improvements.

December 2024

8 Commits • 3 Features

Dec 1, 2024

December 2024 monthly summary for the epam/aws-syndicate repository. Focused on delivering feature-rich AWS samples, hardening security, and clarifying documentation for production readiness. Key work spanned AppSync/DynamoDB example suite, security improvements for S3, and Lambda URL usage examples, all supported by CLI and documentation enhancements.

November 2024

32 Commits • 16 Features

Nov 1, 2024

November 2024 monthly summary for epam/aws-syndicate: Delivered end-to-end AppSync provisioning capabilities and improved validation, reliability, and observability across the repo.

October 2024

6 Commits • 2 Features

Oct 1, 2024

October 2024 monthly summary for epam/aws-syndicate: Delivered the Syndicate deployment framework scaffold with runtime configurations, enhanced deployment validation, and centralized configuration; fixed critical deployment-output handling and Java Lambda tags import paths; refactored project structure for maintainability and improved testing scaffolding.

Activity

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Quality Metrics

Correctness87.8%
Maintainability87.8%
Architecture84.0%
Performance79.2%
AI Usage21.0%

Skills & Technologies

Programming Languages

C#GraphQLHCLHTMLJSONJavaJavaScriptMarkdownPythonVTL

Technical Skills

API GatewayAPI IntegrationAPI ManagementAWSAWS AppSyncAWS DynamoDBAWS LambdaAnnotationsAppSyncAutomationBackend DevelopmentBoto3Bug FixBuild AutomationCI/CD

Repositories Contributed To

1 repo

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

epam/aws-syndicate

Oct 2024 Mar 2025
6 Months active

Languages Used

C#HCLHTMLJSONJavaJavaScriptMarkdownPython

Technical Skills

API GatewayAWSAWS LambdaAnnotationsAutomationBackend Development