nammayatri/nammayatri
Mar 2025 – Mar 2026
11 Months active
Languages Used
HaskellSQLYAMLDhall
Technical Skills
API IntegrationBackend DevelopmentAPI DevelopmentCloud ServicesData ModelingDatabase Management
Brajmohank1
PROFILE
Brajmohank1
Brajmohan Singh developed and enhanced backend systems for the nammayatri repository over 11 months, focusing on robust API design, authentication, and data modeling using Haskell, SQL, and YAML. He delivered features such as Aadhaar-based driver onboarding, multi-channel messaging integrations, and subscription management, while strengthening security with single-session enforcement and password policies. His work included schema migrations, analytics pipelines, and role-based access controls, improving compliance, data integrity, and operational visibility. By refactoring APIs and optimizing backend workflows, Brajmohan addressed business needs for automation, regulatory adherence, and analytics, demonstrating depth in backend development and database management across evolving requirements.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
27Total
Bugs
2
Commits
27
Features
17
Lines of code
6,067
Activity Months11
Your Network
115 peopleWork History
March 2026
3 Commits • 2 Features
Mar 1, 2026March 2026 (2026-03) delivered targeted backend enhancements for driver data and fleet administration, delivering business value through improved data visibility, operator performance metrics, and stronger RBAC. No major bugs reported or documented in the provided scope. Overall, this period strengthened governance, improved onboarding efficiency, and enhanced performance visibility across fleets.
3 Commits • 2 Features
Mar 1, 2026March 2026 (2026-03) delivered targeted backend enhancements for driver data and fleet administration, delivering business value through improved data visibility, operator performance metrics, and stronger RBAC. No major bugs reported or documented in the provided scope. Overall, this period strengthened governance, improved onboarding efficiency, and enhanced performance visibility across fleets.
March 2026
December 2025
1 Commits
Dec 1, 2025December 2025: Focus on stability and data accuracy in vehicle metrics analytics for nammayatri/nammayatri. Delivered a critical backend bug fix to correct analytics calculations, ensuring earnings per kilometer reporting is accurate and reliable. This work improves financial visibility for drivers and partners and reduces the risk of revenue discrepancies.
December 2025
1 Commits
Dec 1, 2025December 2025: Focus on stability and data accuracy in vehicle metrics analytics for nammayatri/nammayatri. Delivered a critical backend bug fix to correct analytics calculations, ensuring earnings per kilometer reporting is accurate and reliable. This work improves financial visibility for drivers and partners and reduces the risk of revenue discrepancies.
November 2025
2 Commits • 2 Features
Nov 1, 2025November 2025 monthly summary for nammayatri/nammayatri: Focused on strengthening merchant account security with a single active session policy and expanding fleet operations visibility through a new vehicle statistics API. These efforts deliver tangible business value by reducing risk of concurrent logins and enabling fleet owners to monitor earnings and ride metrics in real time.
2 Commits • 2 Features
Nov 1, 2025November 2025 monthly summary for nammayatri/nammayatri: Focused on strengthening merchant account security with a single active session policy and expanding fleet operations visibility through a new vehicle statistics API. These efforts deliver tangible business value by reducing risk of concurrent logins and enabling fleet owners to monitor earnings and ride metrics in real time.
November 2025
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 Monthly Summary for nammayatri Key features delivered: - Fleet Owner Subscription Management Enhancements: plan expiry dates, prepaid subscription balances, and database schema updates to support tailored subscription plans. This enables better revenue recognition and customer-level subscription control. - Dashboard API exposure for subscription transactions, enabling visibility into revenue movements and analytics. Major bugs fixed: - No major bugs reported this month; focus remained on feature delivery and stabilization of the subscription workflow and API surface. Overall impact and accomplishments: - Strengthened subscription economics and customer segmentation capabilities, laying groundwork for flexible pricing and scalable revenue recognition. - Improved data contract and API surface for analytics and customer insights, driving better decision-making and reduced time-to-value for subscription-related features. Technologies/skills demonstrated: - Backend development, database schema migrations, and API design/exposure. - Subscription modeling, revenue recognition readiness, and data-driven analytics enablement. - Versioned commits showcasing incremental improvements and maintainable code changes.
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 Monthly Summary for nammayatri Key features delivered: - Fleet Owner Subscription Management Enhancements: plan expiry dates, prepaid subscription balances, and database schema updates to support tailored subscription plans. This enables better revenue recognition and customer-level subscription control. - Dashboard API exposure for subscription transactions, enabling visibility into revenue movements and analytics. Major bugs fixed: - No major bugs reported this month; focus remained on feature delivery and stabilization of the subscription workflow and API surface. Overall impact and accomplishments: - Strengthened subscription economics and customer segmentation capabilities, laying groundwork for flexible pricing and scalable revenue recognition. - Improved data contract and API surface for analytics and customer insights, driving better decision-making and reduced time-to-value for subscription-related features. Technologies/skills demonstrated: - Backend development, database schema migrations, and API design/exposure. - Subscription modeling, revenue recognition readiness, and data-driven analytics enablement. - Versioned commits showcasing incremental improvements and maintainable code changes.
September 2025
3 Commits • 1 Features
Sep 1, 2025September 2025 monthly highlights for nammayatri/nammayatri focusing on API simplification and RC management improvements that streamline operator data retrieval, reduce unnecessary calls, and improve data integrity across fleet-owner scenarios.
3 Commits • 1 Features
Sep 1, 2025September 2025 monthly highlights for nammayatri/nammayatri focusing on API simplification and RC management improvements that streamline operator data retrieval, reduce unnecessary calls, and improve data integrity across fleet-owner scenarios.
September 2025
August 2025
5 Commits • 4 Features
Aug 1, 2025August 2025: Delivered a focused set of backend and dashboard enhancements for nammayatri/nammayatri, targeting automation, data integrity, and operator onboarding. Key items introduced API coverage and dashboard-specific verification capabilities that reduce manual checks, improve compliance, and enhance operator visibility. The work emphasizes automation, data model expansion, and robust role-based logic across the fleet management flow.
August 2025
5 Commits • 4 Features
Aug 1, 2025August 2025: Delivered a focused set of backend and dashboard enhancements for nammayatri/nammayatri, targeting automation, data integrity, and operator onboarding. Key items introduced API coverage and dashboard-specific verification capabilities that reduce manual checks, improve compliance, and enhance operator visibility. The work emphasizes automation, data model expansion, and robust role-based logic across the fleet management flow.
July 2025
2 Commits • 1 Features
Jul 1, 2025Summary for 2025-07: Implemented robust authentication and session security for nammayatri/nammayatri, including a strong password policy with expiry checks, automatic password resets on expiry, and enforcement of a single active session by cleaning existing registration tokens from cache and DB. These changes reduce the risk of account takeover and improve user trust. No other explicit bugs fixed in the provided data; security hardening contributes to stability and compliance.
2 Commits • 1 Features
Jul 1, 2025Summary for 2025-07: Implemented robust authentication and session security for nammayatri/nammayatri, including a strong password policy with expiry checks, automatic password resets on expiry, and enforcement of a single active session by cleaning existing registration tokens from cache and DB. These changes reduce the risk of account takeover and improve user trust. No other explicit bugs fixed in the provided data; security hardening contributes to stability and compliance.
July 2025
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Delivered two backend features for driver document management and SMS templating with API, DB, and migration updates. Enhanced compliance, data integrity, and personalized communications; established API schema changes and UI hooks for future initiatives; prepared for analytics and cross-module consistency.
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Delivered two backend features for driver document management and SMS templating with API, DB, and migration updates. Enhanced compliance, data integrity, and personalized communications; established API schema changes and UI hooks for future initiatives; prepared for analytics and cross-module consistency.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 — Delivered Driver Onboarding Aadhaar Verification for nammayatri/nammayatri. Implemented Aadhaar-based identity verification in the driver onboarding flow with new endpoints, data models, and handlers to capture, validate Aadhaar data (including image extraction), and persist results. This backend integration with Idfy Aadhaar API accelerates onboarding and strengthens regulatory compliance. Commit: 041dba51d4283ea682bd353d01a4eed7e5ab16fe.
1 Commits • 1 Features
May 1, 2025May 2025 — Delivered Driver Onboarding Aadhaar Verification for nammayatri/nammayatri. Implemented Aadhaar-based identity verification in the driver onboarding flow with new endpoints, data models, and handlers to capture, validate Aadhaar data (including image extraction), and persist results. This backend integration with Idfy Aadhaar API accelerates onboarding and strengthens regulatory compliance. Commit: 041dba51d4283ea682bd353d01a4eed7e5ab16fe.
May 2025
April 2025
4 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for the nammayatri repo. Delivered two major features that expand notification capabilities and strengthen onboarding compliance, with a clear focus on business value and technical resilience. Key outcomes include expanded multi-channel messaging with DigoEngage SMS and Tata Communications WhatsApp, and PAN/GST verification for driver onboarding and fleet registration along with backward-compatibility updates. No major defects reported; overall impact includes improved customer engagement through broader channels, streamlined onboarding with higher compliance, and stronger API compatibility. Technologies involved include backend API integrations, provider SDKs, data validation, configuration management, and backward-compatible API changes.
April 2025
4 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for the nammayatri repo. Delivered two major features that expand notification capabilities and strengthen onboarding compliance, with a clear focus on business value and technical resilience. Key outcomes include expanded multi-channel messaging with DigoEngage SMS and Tata Communications WhatsApp, and PAN/GST verification for driver onboarding and fleet registration along with backward-compatibility updates. No major defects reported; overall impact includes improved customer engagement through broader channels, streamlined onboarding with higher compliance, and stronger API compatibility. Technologies involved include backend API integrations, provider SDKs, data validation, configuration management, and backward-compatible API changes.
March 2025
1 Commits • 1 Features
Mar 1, 2025Month: 2025-03 — Focused on backend TataClick integration for nammayatri. Delivered TataClick Call Service Backend Integration with new configurations and service mappings to enable TataClick calling functionality. No major bugs fixed this month; improvement emphasis on backend integration and configuration management, setting the stage for downstream features.
1 Commits • 1 Features
Mar 1, 2025Month: 2025-03 — Focused on backend TataClick integration for nammayatri. Delivered TataClick Call Service Backend Integration with new configurations and service mappings to enable TataClick calling functionality. No major bugs fixed this month; improvement emphasis on backend integration and configuration management, setting the stage for downstream features.
March 2025
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Quality Metrics
Correctness84.4%
Maintainability83.8%
Architecture83.4%
Performance79.6%
AI Usage30.4%
Skills & Technologies
Programming Languages
DhallHaskellSQLYAML
Technical Skills
API DesignAPI DevelopmentAPI IntegrationAPI OptimizationAPI developmentAuthenticationBackend DevelopmentCloud ServicesData ModelingDatabase ManagementHaskellMessaging ServicesPassword ManagementRefactoringSQL
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