Hiren S.

Full Stack Engineer | SaaS Development | Automation & Web Scraping I build scalable SaaS applications, business websites, automation systems, and high-performance data extraction pipelines that help businesses save time, automate workflows, and make better decisions with data. With 5+ years of hands-on experience in full-stack development and web scraping, I specialize in building production-ready systems for clients across eCommerce, real estate, travel, market research, and business intelligence. Over the years, I have designed and developed large-scale scraping systems, custom SaaS platforms, backend architectures, APIs, workflow automation solutions, and modern business websites from scratch. What makes me different is simple: I don’t just extract data, I build complete systems, websites, and platforms that collect, process, manage, and scale your business operations. My expertise includes: • Full Stack Development (MongoDB, Express.js, Angular, Node.js) • Python Development & Automation • Web Scraping (Scrapy, Selenium, Playwright, BeautifulSoup) • REST API Development & Third-Party Integrations • SaaS Platform Development • Website Development & Redesign • Legacy Website Migration & Modernization • Browser Automation & Workflow Automation • Data Pipelines & ETL Systems • Database Design (MongoDB, PostgreSQL, MySQL) • Server Deployment, DevOps & Performance Optimization What I can build for you: Custom SaaS applications Admin dashboards and client portals New business websites from scratch Old website migration with modern redesign Website modernization and performance optimization Large-scale web scraping systems Automated business workflows API integrations and backend systems Data synchronization platforms eCommerce data extraction systems Real-time monitoring and reporting tools I have built custom SaaS platforms from scratch, including admin dashboards, user authentication systems, subscription workflows, analytics panels, API integrations, and large-scale scraping management systems. I also help businesses migrate outdated websites to modern tech stacks with improved UI/UX, better performance, and scalable architecture. My scraping expertise covers platforms like Amazon, eBay, Walmart, Shopify, Airbnb, Zillow, Google Maps, LinkedIn, Instagram, and many others. I have worked on projects involving 100K+ records, proxy rotation, anti-bot bypassing, scheduled scraping, and fully automated pipelines with structured delivery in CSV, JSON, Excel, MongoDB, and PostgreSQL. Why clients work with me: • Strong experience delivering complex scraping and automation systems • Expertise in building new business websites and modernizing old ones • Scalable full-stack architecture mindset • Clean, maintainable, production-ready code • Fast communication and reliable delivery • Long-term support and continuous improvements If you need a scalable web application, business website, automation system, or data pipeline built the right way, I’m ready to help.