Aditya

Frontend-focused Full Stack Developer with 3.7+ years of experience building scalable, responsive enterprise web applications using Angular (v12–19), TypeScript, RxJS, and NgRx, backed by ASP.NET Web API (C#), Entity Framework, LINQ, and SQL Server. Led an Angular upgrade across 7 major versions (12 to 19) and migration to standalone components. Delivered production platforms across 4 domains (digital notarization, enterprise grievance management, fleet management, agri-tech) focused on reusable component architecture, performance optimization, JWT/RBAC security, unit testing, and Docker/CI/CD.

Senior Associate Software Engineer at Techno Exponent Pvt. Ltd. (2024-07 – Present)

• Develop responsive, component-driven Angular (v12–19) applications with TypeScript, RxJS, and reactive forms for enterprise clients, owning features from requirements through deployment.
• Upgraded a large Angular application across 7 major versions (12 to 19) and migrated modules to standalone architecture, improving maintainability and keeping the codebase on a current framework version.
• Build REST APIs with ASP.NET Web API (C#), Entity Framework, LINQ, and SQL Server, and with Node.js/Express.js, following MVC and clean layered structure.
• Containerized applications with Docker, configured Nginx as reverse proxy, and supported CI/CD workflows.

KYS TECH Digital Notarization Platform (2025-02 – Present)

• Built Angular review and signing flows (RxJS, reactive forms) for a digital notarization platform covering electronic signatures, signer workflows, and secure document management.
• Integrated Nutrient PDF SDK (Document Engine) for document viewing, annotation, signature placement, and server-side PDF processing.
• Designed REST APIs for notarization, journal management, and signer verification using MVC structure, reusable middleware, and centralized error handling.
• Secured document integrity with JWT authentication, SHA-256 hash verification, geolocation capture, and audit logging for a traceable record of each notarization.

Frontend Developer at AirSewa Platform (2025-02 – Present)

• Built Angular modules for a large enterprise application serving 2 user groups (passengers and officers): grievance submission, flight information, service tracking, and case resolution.
• Standardized API communication with HTTP interceptors, centralized error handling, and reusable validated form components, reducing duplicated logic across features.
• Developed dynamic category-based grievance forms with conditional validation and preview, and built the officer resolution workflow with state transitions through case closure.
• Improved performance of data-heavy views through change detection optimization, lazy-loaded modules, and fewer re-renders; refactored legacy modules and removed obsolete code.

Full Stack Web Developer at Coderwa Technologies Pvt. Ltd. (2023-02 – 2024-07)

• Developed full-stack applications using Angular, React, ASP.NET Web API, Entity Framework, LINQ, SQL Server/MySQL, and RESTful services for fleet management and agri-tech, including business workflows, database operations, and validation.
• Built vehicle tracking, route management, delivery monitoring, and location-based workflows using Angular, REST APIs, and Google Maps API.
• Implemented JWT authentication, role-based access control, and multi-tenant workflows for secure business-user access.

Master of Computer Applications (MCA) – Sikkim Manipal University (2025-01 – 2027-01)

Bachelor of Arts (BA) in Political Science – Indira Gandhi National Open University (IGNOU) (2016 – 2020)