nammayatri/nammayatri
Aug 2025 – Mar 2026
5 Months active
Languages Used
HaskellTypeScriptSQLYAML
Technical Skills
API IntegrationBackend DevelopmentData ModelingGraphQLAPI DevelopmentAPI design
Pranav Sathya A R
PROFILE
Pranav Sathya A R
Pranav Sathyaar contributed to the nammayatri/nammayatri repository by delivering eleven backend features over five months, focusing on API development, data modeling, and type safety using Haskell, SQL, and Redis. He enhanced fare calculation logic by integrating stage stop flags into the data model, improved depot and dispatcher workflows with new API endpoints and authentication context, and refined vehicle and fleet management through parameterized APIs and robust cache handling. His work emphasized end-to-end delivery, from extending backend data structures to implementing granular service tier recognition, resulting in more accurate pricing, streamlined onboarding, and improved operational reliability without separate bug fixes reported.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
26Total
Bugs
0
Commits
26
Features
11
Lines of code
3,443
Activity Months5
Your Network
115 peopleWork History
March 2026
3 Commits • 2 Features
Mar 1, 2026March 2026: Delivered two core features in nammayatri/nammayatri with targeted fixes, enhancing data accuracy and fleet operations. The work delivered improved cache correctness for service tier handling and expanded fleet operator controls, enabling more reliable tier recognition and more efficient trip management.
3 Commits • 2 Features
Mar 1, 2026March 2026: Delivered two core features in nammayatri/nammayatri with targeted fixes, enhancing data accuracy and fleet operations. The work delivered improved cache correctness for service tier handling and expanded fleet operator controls, enabling more reliable tier recognition and more efficient trip management.
March 2026
February 2026
8 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for nammayatri/nammayatri: Delivered API enhancements for live vehicle data and service tiers, plus backend typings and utilities for Transit Operator CRUD. Improved data granularity, type safety, and backend readiness for new service contexts, enabling richer transport context in FRFS searches and more accurate nearby-vehicle data.
February 2026
8 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for nammayatri/nammayatri: Delivered API enhancements for live vehicle data and service tiers, plus backend typings and utilities for Transit Operator CRUD. Improved data granularity, type safety, and backend readiness for new service contexts, enabling richer transport context in FRFS searches and more accurate nearby-vehicle data.
December 2025
2 Commits • 2 Features
Dec 1, 2025December 2025: Delivered two strategic features in nammayatri/nammayatri, improving API flexibility and onboarding UX. No major bug fixes were recorded this month. Overall impact: easier retrieval of vehicle service types and streamlined user registration, enabling faster time-to-value for users and improved adoption. Technologies/skills demonstrated: REST API design, parameterization, authentication flow improvements, and careful change scope to maintain compatibility.
2 Commits • 2 Features
Dec 1, 2025December 2025: Delivered two strategic features in nammayatri/nammayatri, improving API flexibility and onboarding UX. No major bug fixes were recorded this month. Overall impact: easier retrieval of vehicle service types and streamlined user registration, enabling faster time-to-value for users and improved adoption. Technologies/skills demonstrated: REST API design, parameterization, authentication flow improvements, and careful change scope to maintain compatibility.
December 2025
November 2025
12 Commits • 4 Features
Nov 1, 2025November 2025: Delivered API exposure and data-context improvements for depot and dispatcher workflows in nammayatri/nammayatri. Implemented Depot and Dispatcher API endpoints to retrieve depot names, IDs, vehicles by depot, plus getDepotNameById and dispatcher history data flow. Strengthened authentication/authorization with depot context (depotCode) and depot admin status, including operator checks and robust Redis key handling for fleet updates. Advanced the Vehicle and Data Model with depotIds typing changes, improved vehicleDetails and history handling, and waybill support. Enhanced Fleet Persistence with longer Redis TTL and refined service tier mapping for accurate route-code-to-service-code alignment. These changes reduce operational risk, accelerate fleet and dispatch operations, and enable more precise access control and data insights.
November 2025
12 Commits • 4 Features
Nov 1, 2025November 2025: Delivered API exposure and data-context improvements for depot and dispatcher workflows in nammayatri/nammayatri. Implemented Depot and Dispatcher API endpoints to retrieve depot names, IDs, vehicles by depot, plus getDepotNameById and dispatcher history data flow. Strengthened authentication/authorization with depot context (depotCode) and depot admin status, including operator checks and robust Redis key handling for fleet updates. Advanced the Vehicle and Data Model with depotIds typing changes, improved vehicleDetails and history handling, and waybill support. Enhanced Fleet Persistence with longer Redis TTL and refined service tier mapping for accurate route-code-to-service-code alignment. These changes reduce operational risk, accelerate fleet and dispatch operations, and enable more precise access control and data insights.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 — Key feature delivery for nammayatri/nammayatri focused on pricing accuracy for stage stops. Delivered a Stage Stop Flag and Fare Calculation feature to account for stage stops in pricing. The work extended the data model and the calculation pipeline to include an isStageStop boolean on RouteStopTimeTable and ensured its parsing feeds into the fare calculation logic. Commit 2e0bf553502132bffa21d2f7167c15e6cc2e976b documents the backend changes. Major bugs fixed: No separate bug fixes reported this month; effort centered on feature delivery and integration across data model and pricing logic. Overall impact and accomplishments: Improved fare accuracy for routes with stage stops, enabling fair pricing, better revenue tracking, and the foundation for future analytics on stage-stop pricing. This work adds business value by aligning pricing with actual stop patterns and demonstrates solid end-to-end delivery from data modeling to calculation. Technologies/skills demonstrated: Backend data modeling (RouteStopTimeTable), parsing enhancements, pricing algorithm adjustments, end-to-end implementation, and change traceability via commit references.
1 Commits • 1 Features
Aug 1, 2025August 2025 — Key feature delivery for nammayatri/nammayatri focused on pricing accuracy for stage stops. Delivered a Stage Stop Flag and Fare Calculation feature to account for stage stops in pricing. The work extended the data model and the calculation pipeline to include an isStageStop boolean on RouteStopTimeTable and ensured its parsing feeds into the fare calculation logic. Commit 2e0bf553502132bffa21d2f7167c15e6cc2e976b documents the backend changes. Major bugs fixed: No separate bug fixes reported this month; effort centered on feature delivery and integration across data model and pricing logic. Overall impact and accomplishments: Improved fare accuracy for routes with stage stops, enabling fair pricing, better revenue tracking, and the foundation for future analytics on stage-stop pricing. This work adds business value by aligning pricing with actual stop patterns and demonstrates solid end-to-end delivery from data modeling to calculation. Technologies/skills demonstrated: Backend data modeling (RouteStopTimeTable), parsing enhancements, pricing algorithm adjustments, end-to-end implementation, and change traceability via commit references.
August 2025
Activity
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Quality Metrics
Correctness85.8%
Maintainability83.8%
Architecture83.8%
Performance83.8%
AI Usage29.2%
Skills & Technologies
Programming Languages
HaskellSQLTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationAPI designAPI developmentBackend DevelopmentData ModelingGraphQLHaskellRedisType Safetybackend developmentdata managementdata modelingdatabase management
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