Ch Wasiullah

Web Scraping Expert

Upwork • Temps plein

Jan 2019 - Present • 7 yrs 8 mos

I am a Full Stack Web Developer, specializing in MERN stack development, backend systems, and data-driven applications. I have worked across a wide range of projects including SaaS platforms, enterprise web applications, marketplaces, and automation systems. Alongside web development, I have strong expertise in web scraping, ETL pipeline development, Python automation, and data mining. My role in projects typically involves designing system architecture, developing scalable backend solutions, and building efficient data processing pipelines that convert raw data into structured, usable formats. Over the course of my career, I have successfully completed 2600+ projects for clients worldwide, delivering solutions that focus on performance, scalability, and reliability. I have built and delivered: • Full stack web applications using MERN and MEAN stacks • Custom SaaS platforms and business systems • Large-scale web scraping systems for data extraction • ETL pipelines for data transformation and processing • Python automation scripts for APIs, reporting, and workflows • Data mining solutions for structured business insights My core strength lies in combining web development with data engineering to build end-to-end systems that are efficient, scalable, and production-ready.