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sayakBasakJuspay

PROFILE

Sayakbasakjuspay

Over a two-month period, contributed to the juspay/connector-service and juspay/hyperswitch repositories by building and integrating multiple payment gateway connectors using Rust for backend development. Expanded gateway coverage by implementing connectors for Bambora APAC, PowerTranz, and TSYS, enabling comprehensive transaction flows such as authorization, capture, void, refund, and mandate setup. Refactored payment transaction management to standardize request structures, improving maintainability and reliability. Enhanced payment method support by integrating Adyen card redirect payments, supporting Knet, Benefit, and MomoAtm options with improved error handling and split-payment data structures. Collaborated across repositories to streamline onboarding of new payment methods.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
6
Lines of code
7,051
Activity Months2

Work History

January 2026

2 Commits • 2 Features

Jan 1, 2026

Month: 2026-01 Concise monthly summary focusing on key accomplishments, features delivered, major fixes, impact, and technical skills demonstrated. Two main repositories were active: - juspay/connector-service - juspay/hyperswitch Key accomplishments and business value: - Expanded payment method support and reliability through Adyen card redirect integration, enabling Knet, Benefit, and MomoAtm options with improved error handling and split payment data structures, increasing checkout conversions and settlement flexibility. - Enhanced the unified card redirection capability in juspay/hyperswitch, broadening cross-method payment processing and reducing integration overhead for new payment methods. Top 3 achievements: - Adyen Card Redirect Payments: Implemented card redirect methods for Adyen integration with enhanced error handling and split-payment data structures. Commit: 6b41d6a3a7fc93f92cb08d14c3a3d40319ce69dd. - Unified Card Redirect Across Methods: Card redirection functionality added to the unified connector for multiple payment methods. Commit: ff301f35e3196d4305c1fcb8be027f7cc317c952. - Cross-repo collaboration and architecture readiness: Co-authored commits with cross-repo impact, positioning the teams for scalable onboarding of additional payment methods and streamlined reconciliation.

December 2025

4 Commits • 4 Features

Dec 1, 2025

December 2025 monthly summary for juspay/connector-service focused on expanding gateway coverage, stabilizing transaction processing, and improving maintainability through targeted refactors and robust API handling.

Activity

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Quality Metrics

Correctness86.6%
Maintainability80.0%
Architecture86.6%
Performance80.0%
AI Usage46.6%

Skills & Technologies

Programming Languages

Rust

Technical Skills

API developmentAPI integrationRustbackend developmentpayment processing

Repositories Contributed To

2 repos

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

juspay/connector-service

Dec 2025 Jan 2026
2 Months active

Languages Used

Rust

Technical Skills

API developmentAPI integrationRustbackend developmentpayment processing

juspay/hyperswitch

Jan 2026 Jan 2026
1 Month active

Languages Used

Rust

Technical Skills

Rustbackend developmentpayment processing