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Singh

PROFILE

Singh

Worked on the UPYOG repository to deliver end-to-end features for property tax, billing, and community hall booking systems, focusing on robust backend development using Java, Spring Boot, and SQL. Enhanced penalty scheduling and rebate processing by refining calculation logic and integrating demand-based billing updates. Improved data retrieval and access control through optimized queries and new API endpoints, while introducing automation with cron-based scheduling for recurring tasks. Developed cancellation and refund workflows for bookings, standardized bill update criteria, and updated notification templates for better user communication. Emphasized maintainability and data integrity through test-driven development and disciplined object-oriented design practices.

Overall Statistics

Feature vs Bugs

88%Features

Repository Contributions

29Total
Bugs
2
Commits
29
Features
15
Lines of code
10,436,886
Activity Months4

Work History

May 2026

7 Commits • 3 Features

May 1, 2026

May 2026 performance summary for UPYOG (upyoguddhp/UPYOG). Key business value delivered: end-to-end cancellation and refunds workflow for community hall bookings, updating booking status, slot availability, and refund/billing status; updated property tax notification templates across SMS and email to improve clarity, engagement, and user experience; introduced a BillingUpdateCriteria model to standardize updates to bills across tenants, consumer codes, services, and statuses. Major bugs fixed: ensured proper state synchronization during cancellations, added assertion checks to prevent booking-change regressions, and stabilized template-driven communications. Overall impact: improved customer experience, higher billing accuracy, reduced support overhead, and a solid foundation for faster feature delivery. Technologies/skills demonstrated: backend workflow orchestration, object-oriented design, template-driven communications, test-driven development, and data integrity controls.

April 2026

14 Commits • 6 Features

Apr 1, 2026

2026-04 Monthly Summary for UPYOG (upyoguddhp/UPYOG). Delivered significant business-value improvements across billing, penalties, automation, and data access. Key outcomes include: enhanced rebate calculation and billing accuracy across the property tax system with updated bill/demand math and active-bills date-range support; robust penalty handling with CYCLIC categorization and decimal/date-based rate filtering; bulk bill processing enhancements with timestamped exports and flexible query parameters; automated scheduling via cron-based infrastructure for backups, reports, and maintenance; improved billing data access layer with optimized query construction, SQL logging, and better active-bill traceability; and launched community hall booking feature with Dockerized setup and API specifications. These changes reduce billing disputes, improve processing throughput, enable scalable automation, and enhance traceability.

March 2026

4 Commits • 3 Features

Mar 1, 2026

Concise monthly summary for 2026-03 focusing on key features delivered, major bug fixes, impact, and technologies demonstrated. Highlights cross-repo work on UPYOG and MDMS data, improving data retrieval, access control, and groundwork for asset management and grievance redressal.

February 2026

4 Commits • 3 Features

Feb 1, 2026

February 2026 monthly summary for UPYOG project (upyoguddhp/UPYOG). Delivered targeted feature enhancements and deeper integration to support accurate penalty calculations, clear tax messaging, and end-to-end rebate processing. Key outcomes: - Property Tax Penalty Scheduling Enhancement: introduced a 30-day penalty check and adjusted scheduling logic by commenting out an earlier tax calculation call, reducing risk of duplicate/incorrect calculations while improving compliance timing. - Solan ULB Conservancy Tax Text Update: updated on-text for conservancy tax payments and aligned copyright text to ensure clear messaging and proper licensing attribution. - Billing and Requester Service Integration with DemandID Support: added a demandID field to the billing service to enable rebate updates by demand IDs and introduced project files/configs for the requester service to enable broader billing/payment processing integration. Impact: - Improved calculation accuracy and timing for penalties, clearer payment communications, and streamlined rebate processing with broader service integration. - Clear traceability through commit-level changes for each feature." ,

Activity

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Quality Metrics

Correctness87.0%
Maintainability82.8%
Architecture82.0%
Performance84.2%
AI Usage24.8%

Skills & Technologies

Programming Languages

GroovyHTMLJSONJavaJavaScriptXMLYAML

Technical Skills

API DevelopmentAPI developmentBackend DevelopmentCI/CDData ManagementDockerHTMLJSON manipulationJavaMavenRESTful API developmentSQLSpring BootSpring FrameworkSpring framework

Repositories Contributed To

2 repos

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

upyoguddhp/UPYOG

Feb 2026 May 2026
4 Months active

Languages Used

HTMLJavaXMLGroovyJavaScriptYAML

Technical Skills

HTMLJavaMavenSpring BootSpring Frameworkbackend development

upyoguddhp/upyog-mdms-data

Mar 2026 Mar 2026
1 Month active

Languages Used

JSON

Technical Skills

API DevelopmentAPI developmentBackend DevelopmentData ManagementJSON manipulationaccess control