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michal-czernecki

PROFILE

Michal-czernecki

Michal Czernecki developed the Archipel Connector Integration for the juspay/hyperswitch repository, enabling seamless processing of Archipel card and wallet payments with support for 3D Secure authentication, mandate management, and the full payment lifecycle including recurring payments. He implemented robust gateway configuration and request-response transformations using Rust and JavaScript, ensuring compatibility and reliability across diverse payment scenarios. Comprehensive test automation was applied to cover both successful and negative cases, contributing to a stable rollout without major bugs. Michal’s work broadened payment method support for merchants, allowing faster onboarding and expanded customer reach while maintaining high standards for code quality and maintainability.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
27,094
Activity Months1

Work History

May 2025

1 Commits • 1 Features

May 1, 2025

Month 2025-05: Delivered Archipel Connector Integration for juspay/hyperswitch, enabling Archipel card and wallet payments with 3D Secure authentication, mandate management, and full payment lifecycle support (create, confirm, capture, cancel, refunds) plus setup for recurring payments. Implemented gateway configuration, request/response transformations, and comprehensive test coverage across happy paths and negative scenarios, setting the foundation for reliable Archipel-based transactions.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptRustTOML

Technical Skills

API IntegrationCI/CDConfiguration ManagementPayment Gateway IntegrationRustTest Automation

Repositories Contributed To

1 repo

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

juspay/hyperswitch

May 2025 May 2025
1 Month active

Languages Used

JavaScriptRustTOML

Technical Skills

API IntegrationCI/CDConfiguration ManagementPayment Gateway IntegrationRustTest Automation

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