Hire the Best CURL Developers in Chennai, IN

I'm a Top-Rated professional with 3+ years of experience, and my passion is turning complex business needs into clean, scalable, and robust web applications. I handle the entire development lifecycle, from database design to front-end performance tuning. System Design: I focus on the how and why of architecting high-availability systems (Microservices, Caching, Event-Driven) that handle real-world load. Performance Driven (DSA): My proficiency in Data Structures & Algorithms (DSA) is validated by my top 1% (Guardian) standing on LeetCode. This guarantees efficient database interactions, faster APIs, and a superior user experience across the stack. Web Scraping Specialist: I am an expert in navigating the complexities of modern web security to build resilient, distributed, high-volume data pipelines using tools like Selenium and BS4. If it can be scraped, I can build the pipeline for it. 🛠️ My Core Technical Toolkit System Architecture High-Availability, Microservices, Caching (Redis), Load Balancing, Scalable Schema Design, DSA/Performance Engineering. Full-Stack Backend Node.js, Next.js, NestJS, Python, Rust, Ruby on Rails, PHP (Laravel), C#, Java. Expertise in REST APIs and WebSockets. Web Scraping & Data Selenium, Scrape, BS4, Requests (Expert in anti-bot/anti-captcha solutions and high-volume data extraction). D3.js for visualization. Frontend & UI/UX React, Next.js, Angular, Vue.js, TypeScript, JavaScript, Tailwind CSS. Data Persistence PostgreSQL, MySQL, Amazon DynamoDB, MongoDB, Redis. What You Can Expect From Our Collaboration Clean, Modern Code: I adhere to industry standards and use the most updated frameworks/libraries. Clear Communication: You'll receive clear, proactive updates, and I prioritize getting your feedback quickly. Ready to build something scalable and reliable? Let's chat about your project!

6+ years of professional experience in data extraction and web scraping, delivering 400+ successful website scraping projects for diverse clients, including end-to-end process automation solutions. I have extensive expertise in the development of web crawlers🕷️ that are able to, 🧑‍💻 Android Mobile Application data scraping using tools such as Android Debug Bridge (ADB) and the Android emulator to interact. 🧑‍💻 Authenticate themselves and manage sessions (sign in/sign out) 🧑‍💻 Render dynamic content such as JavaScript using browser simulation 🧑‍💻 Extract various types of data including HTML, text, images, tables, API and documents 🧑‍💻 Save extracted data to a file (csv, json, xlsx, xml, pdf, html, etc) 🧑‍💻 Insert it into a database (SQL & NoSQL) 🧑‍💻 Integrate file delivery and error notification through slack or email. 🧑‍💻 Deployment to the cloud for efficient and scalable scraping. 🧑‍💻 Experienced in selecting and configuring appropriate proxy servers and implementing proxy rotation strategies. 🧑‍💻 Proficiency in using crontab and scrapyd for scheduling tasks in our project. 🧑‍💻 Redis Queue to improve the speed and efficiency of our data extraction process. 🧑‍💻 Built APIs using FastAPI that allow users to access and interact with the data extracted from websites through web scraping. Tech stack includes: 💻 Programming languages: Python, R, Shell script 💻 Visualization Tool: Microsoft PowerBI 💻 Addressing Languages: Xpath, css 💻 Scraping libraries: scrapy, aiohttp, selenium, playwright, splash, BS4, Requests 💻 API Creation: Fastapi-python 💻Web automation: Selenium, playwright, Puppeteer 💻 Queuing libraries: Redis with python 💻 Data transformation: Pandas 💻 Databases: MySQL, SQL server, Postgres, Mongodb 💻 Cloud platforms: AWS, Azure (certified). 💻 Scraper deployment: Zyte, scrapydweb (self-managed) 💻 CI/CD: Docker 💻 Project & Code management: Github, Jira 💻 Api tools: Postman

✅ 3+ years of professional experience in software development, web scraping, and process automation. ✅ 300+ successful web scraping projects delivered for clients across various industries. ✅ Specialized in building robust, scalable data extraction solutions tailored to your business needs. 💼 What I Can Do for You I build advanced web crawlers and data automation systems that can: 🔐 Authenticate (login/logout) and manage complex sessions 🧩 Solve CAPTCHAs, including image CAPTCHAs and all versions of Google reCAPTCHA ⚙️ Render dynamic content with full browser simulation (JavaScript-heavy sites) 📦 Extract data: HTML content, text, images, tables, APIs, PDFs, documents, etc. 📁 Export data to CSV, JSON, Excel, PDF, XML, or insert directly into SQL/NoSQL databases 🔄 Automate file delivery and error notifications via Slack, Email, or Webhooks ☁️ Deploy scrapers to the cloud (AWS) for scalability and performance 🌐 Bypass anti-bot systems using proxy rotation and headless browser strategies ⏲️ Schedule scraping tasks with cron, Scrapyd, or Redis queues 🧪 Build APIs using FastAPI to expose or interact with the scraped data 🛠️ Tech Stack Languages & Frameworks: Python, Django, FastAPI, Shell, JavaScript, HTML, CSS, React Web Scraping & Automation: Scrapy, Playwright, Selenium, Puppeteer, aiohttp, BeautifulSoup, Splash, Requests Task Scheduling & Queuing: Redis Queue, Crontab, Scrapyd, ScrapydWeb Document Parsing: Tesseract, Tika, Tabula, Camelot Databases: PostgreSQL, MySQL, MongoDB, SQL Server Cloud & Deployment: AWS, Docker, Zyte, ScrapydWeb Tools & Platforms: GitHub, Jira, Postman, Fiddler, Burp Suite, UiPath, Webscraper.io 🔑 Keywords & Skills Web Scraping | Data Extraction | Process Automation | Python Scraper | Scrapy | Playwright | Selenium | Puppeteer | Data Cleaning | API Integration | FastAPI | Email Automation | Data Parsing | ETL Pipelines | Proxy Handling | CAPTCHAs | CI/CD | Custom Spiders| Django | React.js

I am a Certified Claris FileMaker Expert with over 15 years of hands-on experience designing, developing, and maintaining custom business applications across the Claris platform. I help organizations replace spreadsheets and fragmented tools with secure, scalable, and cost-effective FileMaker solutions, including CRM, ERP, inventory management, workflow automation, and reporting systems. My focus is on building applications that are intuitive for users, reliable in production, and aligned with real-world business processes. What I Deliver 1. Custom FileMaker applications tailored to your operational needs 2. High-performance database design for complex data models 3. Clean, user-friendly interfaces that drive adoption 4. Fast, structured development without sacrificing quality 5. Stable integrations with external systems and services Technical Expertise In addition to deep FileMaker platform knowledge, I regularly work with: 1. RESTful APIs, JSON, XML/XSLT 2. SQL, MySQL, ODBC 3. JavaScript, PHP, cURL 4. AppleScript and FileMaker plug-ins 5. FileMaker Server configuration, deployment, and optimization What Sets Me Apart 1. Deep, practical understanding of FileMaker internals and best practices 2. A balanced approach that prioritizes performance, maintainability, and cost 3. Strong problem-solving mindset focused on long-term value, not quick fixes 4. Clear documentation and structured delivery to support future growth Core Skills 1. Complex database architecture and optimization 2. Advanced scripting and automation 3. Third-party system integrations 4. Troubleshooting, refactoring, and performance tuning 5. Server setup, hosting, and deployment workflows 6. Clear and maintainable project documentation If you need a reliable FileMaker expert who can translate business requirements into a robust, production-ready solution, I would be glad to help. Invite me to your project, and let’s discuss your goals.

I have 10+ years of experience in web scraping/crawling. I have created many e-com bots and made an end-to-end process automation for them and built the web scraping platform for large Financial Institution, EdTech, Retail, Legal, Procurement, eCommerce clients using Node.js,Django, Perl, Python, Scrapy, Selenium, Puppeteer and other technologies. Extensive experience in building APIs, designed and developed interactive dashboards, Charts using R, Power BI and Tableau. My main skills, Languages: NodeJS, Django, Perl, Python, Puppeteer, Playwright, Selenium, Shell Script Databases: MS-SQL, MySQL, PostgreSQL, Redis Other: Data Scraping, ETL (data extraction, transformation, loading), crawlers, parsers, browser automation Visualization: R, Tableau I build many scrapers with Python using Scrapy/Selenium or with Node.js + Puppeteer combination with headless chrome which is either a standalone server or Scraping hub scalable distributed crawlers having proxy service like Crawlera or Luminati.io based on the requirement. Strong technical background in API & back-end development in Python, Django, Node.js JavaScript, High-load web apps, distributed systems, micro services, reliable task queues & message brokers, dashboards, etc. AWS administration & development, Docker, & Kubernetes. I have successfully completed 150+ projects starting from simple scrapers to complex real-time price tracking crawlers on multiple e-commerce sites, content farms, schools, and government websites. I am an expert in LinkedIn Lead Generation, Contact List Building, Email List Building, Web Research, LinkedIn Outreach & LinkedIn Profiles Sourcing. I try to do everything with true responsibility, interest, and feeling. I'm open for communication, flexible as well. I'll be available for a discussion till 1 PM EST. Let's connect and work together. Area of expertise ✓ Web scraping, Crawling & Automation scripts development. Experience with hard to scrape sites like Nike, Footlocker, LinkedIn, Nordstorm, etc ✓ Extracting the data from API endpoints ✓ Building complex systems to process the data from multiple sources ✓ Data-mining and cleansing ✓ LinkedIn automation ✓ Extract, transform, load (ETL) ✓ Scrapy - A python framework ✓ Selenium (web browser automation) ✓ PhantomJS, Requestium, Splash, etc. ✓ Bots development with Anti-bots solutions. ✓ Telegram/Instagram/Twitter bots etc. ✓ MongoDB, Elasticsearch, MsSQL, Redis databases. ✓ Processing PDF, XML, JSON, and CSV documents. ✓ OCR, ETL Pipeline setup ✓ AWS, Digital Ocean, Google Cloud. ✓ LinkedIn Lead Generation. ✓ Web Research & Market Research. ✓ LinkedIn Outreach & LinkedIn Profiles Sourcing. I can offer you flexible pricing, depending on your business needs and we can be sure that you will get professional services on reasonable terms and at reasonable prices.