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Prashant Singh

PROFILE

Prashant Singh

Over a three-month period, contributed to the nammayatri/shared-kernel repository by building and enhancing backend features focused on payment and notification systems. Developed a Virtual Payment Address verification API for Juspay, integrating it into the payment flow with careful handling of provider-specific constraints. Extended backend support for fleet consent notifications via Firebase Cloud Messaging and expanded WhatsApp messaging templates to allow more dynamic communication. Improved Juspay payout integration by implementing dynamic webhook URL configuration, robust logging, and type-safe request handling. Leveraged Haskell for backend development, emphasizing API integration, configuration management, and reliable system behavior without introducing new bugs during this period.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
4
Lines of code
216
Activity Months3

Work History

April 2025

4 Commits • 1 Features

Apr 1, 2025

April 2025: Focused on stabilizing and enhancing Juspay payout integration in the shared-kernel, with dynamic webhook URL support, improved URL construction, and robust logging. Delivered backend enhancements with type safety and config-based base URLs, enabling dynamic webhook behavior and easier troubleshooting.

January 2025

2 Commits • 2 Features

Jan 1, 2025

Monthly summary for 2025-01 focusing on work in nammayatri/shared-kernel. Delivered two key features enhancing fleet management and messaging capabilities. No major bugs reported or fixed this month. Highlights include backend-level FLEET_CONSENT support in FCM and WhatsApp template parameter expansion for var1-var7 (extending templating) with API client updates. This work improves fleet consent workflows, user engagement through richer WhatsApp messages, and overall system reliability.

November 2024

1 Commits • 1 Features

Nov 1, 2024

Monthly summary for 2024-11 focusing on key accomplishments in nammayatri/shared-kernel. Delivered a new Virtual Payment Address (VPA) verification API (Juspay) to verify VPAs as part of the payment flow. Implemented endpoint, request/response models, and integrated the verification step into the existing payment interface. Notable constraint: Stripe does not support VPA verification in this flow. Commits include Backend/feat/added-verify-vpa-api (9cc291278a7faf6c301c762cfca8e8d160284c27).

Activity

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Quality Metrics

Correctness85.8%
Maintainability85.8%
Architecture85.8%
Performance77.2%
AI Usage22.8%

Skills & Technologies

Programming Languages

Haskell

Technical Skills

API IntegrationBackend DevelopmentConfiguration ManagementHaskellLoggingNotification SystemsPayment Gateway IntegrationWebhook Implementation

Repositories Contributed To

1 repo

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

nammayatri/shared-kernel

Nov 2024 Apr 2025
3 Months active

Languages Used

Haskell

Technical Skills

API IntegrationBackend DevelopmentPayment Gateway IntegrationHaskellNotification SystemsConfiguration Management