Qumber A.

Web Scraping Expert | Backend Developer

I am a Web Scraping Expert and Backend Specialist with over 8 years of experience building scalable, high-performance backend systems for startups and global businesses. I specialize in developing robust applications with clean and maintainable architecture, along with secure and scalable backend systems including APIs, microservices, and data pipelines. I have strong experience designing and optimizing REST and GraphQL APIs, as well as building data scraping and automation systems using Python with tools like Scrapy and Selenium. I also work with cloud-based solutions on AWS, including EC2, S3, and Lambda, and implement CI/CD pipelines using Docker and Kubernetes to ensure smooth deployments. My core tech stack includes Ruby on Rails and Python frameworks such as Django and Flask, along with PostgreSQL and MongoDB for databases. I have built secure backend systems for financial platforms with a focus on compliance and encryption, developed high-volume data pipelines for eCommerce and analytics, and created automated scraping systems capable of handling large-scale data extraction. I focus on writing clean, scalable, and production-ready code while ensuring performance, reliability, and timely delivery. I communicate clearly, understand business requirements deeply, and aim to provide solutions that go beyond just code. If you are looking for a reliable backend developer who can turn complex ideas into scalable systems, I would be happy to discuss your project and help bring it to life.