Hire the Best Scrapy Developers
in Mexico

python scripting and scraping with req/resp on json, or selenium, or asyncio, single or multi thread, GUI development, unix sysadmin, network engineer security specialist, high ability in problem solving and tech analysis completely customer satisfaction oriented

I specialize in building custom Python tools that bridge the gap between messy web data and organized business databases. If you need a scraper that doesn't break every time a page loads or an automation that can handle complex, protected portals without getting blocked, I can help. I focus on reliability and clean delivery. My goal is to provide you with a "set and forget" solution where the data is always accurate, deduplicated, and formatted exactly how your business needs it. What I Bring to Your Project: Robust Extraction: I move beyond basic scraping by using Playwright and Selenium to handle dynamic content, infinite scrolls, and login-protected areas. Anti-Block Measures: I implement smart delays, user-agent switching, and proxy rotation so your tools stay under the radar and keep running. Data Integrity: I don't just dump raw text. I use Pandas and Polars to filter, clean, and validate every entry before it hits your database. Efficient Automation: Using asyncio, I can speed up data collection without sacrificing the stability of the script. My Technical Stack Core: Python, asyncio, Multithreading. Scraping: Playwright, Scrapy, Selenium, BeautifulSoup. Data: Pandas, Polars, JSON, CSV, Excel. Databases: PostgreSQL, MySQL, SQLite. Why Work With Me? I understand that data is only useful if it's accurate. I write clean, documented code that is easy to maintain, and I prioritize clear communication throughout the project. I’m not just looking to finish a task; I’m looking to build a tool that solves your specific business problem.

Web development (8 years of experience): -Django, Flask, PHP, and Electron site creation, with Bootstrap, login cycle, and REST APIs. -HTML, CSS, and JavaScript. -SSL certificates installation using Let’s Encrypt. -Chatbots using Rasa and Twilio. Artificial Intelligence (2 years of experience): -AI-powered websites (e.g., Gemini and ChatGPT, for now). -Prompt engineering. -AI results annotation. Web scraping (2 years of experience): -Scrapy -Selenium -Playwright -BeautifulSoup -Requests Python development (15 years of experience) -Data science using Pandas, NumPy, SciPy. -Serial and web sockets. -Machine learning using TensorFlow on CPUs and GPUs. -Quality assessment using Unittest and Pytest. PostgreSQL, MySQL, SQLite, and MongoDB databases. Cloud solutions: Amazon Web Services, Azure, Google Cloud Platform, and DigitalOcean. Teamwork using Agile technologies and SCRUM across different time zones. Version control using Git. Docker and Kubernetes experience. Work in Windows or Linux. Development in MATLAB, Perl, and Visual Basic 6. Bioinformatics experience: Molecular docking, Molecular Dynamics, Virtual Screening.

Looking for a reliable Python developer to automate tasks, extract data, or build custom scrapers? You’re in the right place! I specialize in web scraping, browser automation, and data processing, helping businesses and individuals collect and manage data efficiently. Whether you need to scrape data from complex websites, interact with APIs, or automate repetitive tasks, I deliver high-quality, tailored solutions. What I Can Do for You: ✔ Custom web scrapers for any website (Scrapy, BeautifulSoup) ✔ Browser automation (Selenium, Playwright) ✔ API integration & data extraction ✔ Data processing & transformation (Excel, CSV, JSON, databases) I don’t just build scripts—I provide scalable, efficient, and reliable solutions that save you time and effort. Let’s turn your data challenges into seamless automation! 📩 Let’s discuss your project and make it happen!

I am a Junior Data Engineer with a strong foundation in Python and data engineering principles. My experience so far has equipped me with the skills needed for effective ETL development and API integrations, and I am eager to help. * ETL Pipeline Development: I have hands-on experience in setting up basic ETL processes. My focus is on ensuring accurate data extraction, transformation, and loading, applying my knowledge to support more complex data workflows. * Python Programming: I am proficient in Python, using it primarily for data manipulation and basic automation tasks. I am comfortable with Python’s standard libraries and am continuously learning to leverage more advanced features. * API Integration Basics: My experience includes working with standard APIs to facilitate data exchange between systems. I am keen on understanding the intricacies of API communication and how it enhances data-driven applications. * Data Analysis and Reporting: I have a good understanding of SQL and basic Python tools for data analysis. I can perform fundamental data queries and generate simple reports that provide insights into the data. I am in a constant state of learning and improving. I approach each task with a problem-solving mindset, always looking for ways to make processes more efficient. So let's keep in touch.

Addicted to finding solutions and solving complex problems in any projects. I have more than 10 years of experience as a full stack developer in many languages like Python, Ruby, Golang, Javascript, Typescript, Java, C/C++, C#, DotNet and PHP. ✯Expertise Area✯ - Python Django, Flask, Selenium, Scrapy, Requests - Javascript AngularJS/2+, Vue.JS, React.JS/ReactNative, Meteor.JS, Node.JS, Express.JS, Polymer.JS, Three.JS - Ruby Ruby on Rails - PHP Wordpress, Zend, CodeIgniter, Symfony, Laravel, Magento -ETL Tools AWS Glue(PySpark with dataframes) , Matillion and so on - Cloud Platforms AWS, Oracle, Google Cloud, Azure and so on - Database MongoDB, PostgreSQL, MySQL, MariaDB, Neo4j Self-disciplined, adaptive, hardworking and fast-learning are my main advantage. It will be a pleasure to assist you.