hiero-ledger/hiero-sdk-tck
Jul 2025 – Oct 2025
4 Months active
Languages Used
JavaScriptMarkdownTypeScriptSolidityYAMLJSON
Technical Skills
API TestingAPI testingBackend DevelopmentDocumentationEnd-to-End TestingEnd-to-end testing
Mario
PROFILE
Mario
Mario Dimitrov developed and expanded Hedera SDK capabilities across the hiero-ledger/hiero-sdk-js and hiero-ledger/hiero-sdk-tck repositories, focusing on robust API endpoints for account balances, Ethereum transaction creation, and comprehensive topic, contract, and node management. He applied TypeScript and JavaScript to implement end-to-end tests, validation logic, and integration with the Hedera and Ethereum networks, ensuring correctness and reliability. His work included test-driven development, code quality improvements, and detailed documentation, supporting safer deployments and faster release cycles. By addressing edge cases and enhancing CI/CD pipelines, Mario delivered maintainable backend solutions that improved developer experience and enabled reliable cross-chain workflows.
Overall Statistics
Feature vs Bugs
95%Features
Repository Contributions
34Total
Bugs
1
Commits
34
Features
21
Lines of code
23,865
Activity Months4
Your Network
50 people
Work History
October 2025
4 Commits • 4 Features
Oct 1, 2025October 2025 focused on expanding Hedera SDK capabilities and strengthening test coverage to enable broader, reliable use of Hedera with asset balances and Ethereum-like transactions. Delivered new endpoints for balance queries and Ethereum transaction creation, underpinned by comprehensive tests to ensure correctness, edge-case handling, and production reliability.
4 Commits • 4 Features
Oct 1, 2025October 2025 focused on expanding Hedera SDK capabilities and strengthening test coverage to enable broader, reliable use of Hedera with asset balances and Ethereum-like transactions. Delivered new endpoints for balance queries and Ethereum transaction creation, underpinned by comprehensive tests to ensure correctness, edge-case handling, and production reliability.
October 2025
September 2025
7 Commits • 5 Features
Sep 1, 2025September 2025 monthly summary for hiero-ledger development.
September 2025
7 Commits • 5 Features
Sep 1, 2025September 2025 monthly summary for hiero-ledger development.
August 2025
14 Commits • 6 Features
Aug 1, 2025Monthly summary for 2025-08: Expanded test coverage and API capabilities across hiero-sdk-tck and hiero-sdk-js, delivering measurable business value through safer deployments, faster release cycles, and improved developer experience. Emphasis on test automation, API surface enrichment, and documentation to support reliable Hedera integrations.
14 Commits • 6 Features
Aug 1, 2025Monthly summary for 2025-08: Expanded test coverage and API capabilities across hiero-sdk-tck and hiero-sdk-js, delivering measurable business value through safer deployments, faster release cycles, and improved developer experience. Emphasis on test automation, API surface enrichment, and documentation to support reliable Hedera integrations.
August 2025
July 2025
9 Commits • 6 Features
Jul 1, 2025July 2025 monthly summary focusing on delivered features across hiero-sdk-tck and hiero-sdk-js, major fixes in testing coverage, and value delivered to product reliability and developer velocity. Highlights include end-to-end testing expansion for topic lifecycle and file operations, test-driven quality improvements, and alignment of the Test Kit with new functionality.
July 2025
9 Commits • 6 Features
Jul 1, 2025July 2025 monthly summary focusing on delivered features across hiero-sdk-tck and hiero-sdk-js, major fixes in testing coverage, and value delivered to product reliability and developer velocity. Highlights include end-to-end testing expansion for topic lifecycle and file operations, test-driven quality improvements, and alignment of the Test Kit with new functionality.
Activity
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Quality Metrics
Correctness95.0%
Maintainability93.2%
Architecture90.6%
Performance87.0%
AI Usage20.6%
Skills & Technologies
Programming Languages
JSONJavaScriptMarkdownSolidityTypeScriptYAML
Technical Skills
API DesignAPI DevelopmentAPI TestingAPI developmentAPI testingBackend DevelopmentBackend developmentCI/CDCode QualityConfigurationContract DevelopmentDocumentationEnd-to-End TestingEnd-to-end testingError Handling
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
hiero-ledger/hiero-sdk-js
Jul 2025 – Oct 2025
4 Months active
Languages Used
JavaScriptTypeScript
Technical Skills
API DevelopmentAPI developmentBackend developmentCode QualityConfigurationFull stack development