Skip to content
View keyu04's full-sized avatar

Achievements

Achievement: Pull Sharkx2

Achievements

Achievement: Pull Sharkx2

Block or report keyu04

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
keyu04/README.md

Hi, I'm Keyur 👋

Backend Developer focused on ASP.NET Core, real-time systems, and scalable backend architecture.

🚀 Tech Stack

Backend

  • ASP.NET Core
  • C#
  • Entity Framework Core
  • REST APIs
  • JWT Authentication

Realtime & Caching

  • SignalR
  • Redis
  • LiveKit

Database

  • SQL Server
  • PostgreSQL
  • MySQL

Cloud & Tools

  • AWS S3
  • Docker (Basic)
  • Git
  • Postman

💼 Experience

Currently working as a Backend Developer, contributing to:

  • Real-time chat systems
  • Authentication & Authorization services
  • Microservices modernization
  • File upload systems using AWS S3
  • Realtime communication using SignalR & LiveKit

🔥 Featured Projects

ZipCart Backend (AuthService, CatalogService, GlossaryService)

Three independent microservices for a grocery delivery platform, sharing JWT-based authentication and consistent architecture (Clean Architecture, soft delete, EF Core transactions, Docker, API versioning, rate limiting).

  • AuthService — issues JWT tokens, BCrypt password hashing, role-based claims
  • CatalogService — categories, products, inventory with transactional writes
  • GlossaryService — product tags, search keyword/synonym mapping

JobPortalApi

ASP.NET Core Job Portal API with JWT Authentication, Clean Architecture, Pagination & Role-based Authorization.

BlobService

AWS S3 based file upload service for image and media handling.

🚧 Currently Working On

  • Real-time communication systems using SignalR & LiveKit
  • Authentication & Authorization services
  • Scalable backend architecture in ASP.NET Core

🌱 Currently Learning

  • Advanced .NET Architecture
  • System Design
  • Docker & CI/CD

📫 Connect With Me

Pinned Loading

  1. ZipCart-Backend ZipCart-Backend Public

    Architecture overview for ZipCart — a grocery delivery platform built as three independent .NET microservices sharing JWT-based authentication.

  2. AuthService AuthService Public

    Centralized authentication microservice issuing JWT tokens with role-based claims, validated independently by other services.

    C#

  3. CatalogService CatalogService Public

    Catalog microservice for managing categories, products, inventory and product images — part of the grocery platform built with .NET, EF Core and Docker.

    C#

  4. GlossaryService GlossaryService Public

    Microservice for managing product tags and search keyword/synonym mapping — part of the grocery platform built with .NET, EF Core and Docker.

    C# 1

  5. JobPortalApi JobPortalApi Public

    ASP.NET Core Job Portal API with JWT Authentication, Clean Architecture, Pagination & Role-based Authorization

    C#

  6. BlobService BlobService Public

    AWS S3 File Upload Service built using ASP.NET Core Web API

    C#