CredosisApi - Meeting Booking & Business Operations Backend 2025

A production .NET backend powering public meeting scheduling and an admin operations console: slot generation, concurrency-safe booking, Google Calendar + Meet sync, and reliable transactional email.

  • .NET 8
  • ASP.NET Core
  • EF Core
  • PostgreSQL
  • Google Calendar API
  • Brevo
  • Docker
  • Render
  • Serilog
  • JWT
Multi-Tenant Auth API 2025

A stateless multi-tenant authentication system with org-scoped RBAC, JWT-based identity propagation, and a guard pipeline enforcing tenant isolation on every request.

  • TypeScript
  • NestJS
  • MongoDB
  • Swagger UI
  • JWT
Event Management System 2025

An event management and seat-booking platform with role-based dashboards, protected routes, and real-time seat selection integrated with a NestJS REST API via JWT cookie-based authentication.

  • TypeScript
  • Next.js
  • NestJS
  • PostgreSQL
  • JWT
Fitness Challenge Tracking 2024

A RESTful API for BMI analytics and workout recommendations, following SOLID principles and a scalable 3-tier layered architecture.

  • ASP.NET Web API
  • Entity Framework
  • MSSQL Server
  • 3-Tier Architecture
AI Powered Job Matching & Career Guidance Portal 2024

A collaborative platform connecting job seekers and employers with resume generation, interview simulation, skill-based job recommendations, learning modules, and secure payment integration.

  • JavaScript
  • Next.js
  • Node.js
  • MongoDB