Mehtab Khan

At 7KingsCode, I build backend systems with Django REST Framework and FastAPI, exposing secure REST APIs for web and mobile clients. I also work on microservices and WebSocket features for live updates and notifications.

At Ahsas Lab, I developed Django REST Framework backends for e-commerce applications and implemented JWT authentication and OAuth2 integration. I optimized Django ORM queries, reducing API response time by 40%.

On IV Hub, I built a healthcare booking backend for therapist and nurse listings, appointment scheduling, and real-time availability. I integrated Firebase Cloud Messaging, WebSockets, Celery, Redis, and Authorize.Net for notifications, background tasks, and booking payments.

I also developed I’m a Backend Developer with 3+ years of experience working with Python, Django, Django REST Framework, and FastAPI. My experience includes building REST APIs, microservices, WebSocket-based real-time features, authentication and authorization systems, background jobs, database optimization, payment integrations, and third-party API integrations. I work mainly with PostgreSQL, Redis, Celery, JWT, OAuth2, Firebase, and Docker, with a focus on writing secure, maintainable, and reliable backend systems.

Currently, I’m working remotely as a Backend Developer at 7KingsCode, a Dubai-based software company. I work on backend architecture and API development for web and mobile applications, including microservices, real-time communication, notifications, payment workflows, and other production features.

One of my key projects is IV Hub (myivhub.com), a healthcare booking platform for therapists and nurses. I developed backend functionality for provider listings, appointment scheduling, real-time availability, notifications, background processing, and payments using Django, FastAPI, WebSockets, Celery, Redis, Firebase Cloud Messaging, and Authorize.Net.

I’ve also worked on e-commerce, B2B, and other business platforms, including WholesaleEasy, where I developed backend services and integrated shipping and payment providers. My experience also includes clothing e-commerce and a job platform with AI-based resume parsing.

I enjoy working on challenging backend problems, improving system performance, and building APIs and services that are reliable in real-world production environments.backend services for WholesaleEasy, a B2B wholesale sales platform, integrating shipping and payment services. My other projects include clothing e-commerce and a job platform with AI-based resume parsing.