I'm Mohammad Ehsan Ansari, a backend engineer with over 4 years of experience building scalable systems for high-growth startups using Django, FastAPI, AWS, Redis, Celery, and microservices architecture.

Highlights: - Scaled a platform from 0 → 50,000+ registered businesses at Marky (as Founding Engineer) - Built and deployed microservices using Django, AWS Chalice, Lambda, S3, and GitHub Actions - Developed full ETL pipelines with BigQuery and automated CSV/Email ingestion - Created an AI productivity backend (GenieBox) handling 50k+ async tasks/month

Services I offer: - Custom web application & API development (Python, Django, DRF, FastAPI) - Distributed systems and backend performance optimization - DevOps pipelines (Docker, GitHub Actions, AWS/GCP) - Async task processing and system design (Celery, RabbitMQ, Redis)

Let’s connect: - Portfolio/Projects: [GitHub](https://github.com/mdehsan873) - LinkedIn: [linkedin.com/in/ehsanansari9140](https://linkedin.com/in/ehsanansari9140) - Email: [email protected]

I’m currently open to freelance, part-time, and project-based opportunities. Happy to offer a free consultation call if you’d like to discuss your project. Thanks for reading!