Rachdyan N.

I have experience working with diverse data and tools, from financial market disclosures to ESG and geospatial data. My approach to every new challenge is the same: I focus on deeply understanding the domain knowledge first. This ensures that the solutions I build are not just technically correct, but are genuinely practical and useful for the subject at hand. As a hands-on generalist, I primarily use Python and R to create these solutions, but can quickly adapt to other tools to get the job done. I enjoy the full process of automating data collection, cleaning up messy information, and building interactive dashboards that make the data easy to explore. My focus is always on turning complex, raw information into something clear and actionable. Key Highlights: ⭐️ Top Rated Freelancer with 100% Succes Rate ⭐️ Available 7 days a week ⭐️ Fluent in English ⭐️ Fast response time ⭐️ Long-term project support Skills: ✅ R Shiny App Creation ✅ Web Scraping (static website, dynamic website, XHR request) ✅ Web Crawling ✅ Data Extraction (from websites, PDFs, etc.) ✅ Data Cleaning ✅ Data Mining ✅ Data Scraping ✅ Database Connection (SQL, Google Sheets, MongoDB) ✅ HTML, CSS, Javascript ✅ Data Collection & Web Research Tools: 🛠 R, RStudio, Selenium, AWS, Google Cloud Platform, Docker, Tableau, SQL Services I Provide: ✅ Designing visually appealing and customized Shiny apps to meet your specific needs. ✅ Providing exceptional data scraping and web scraping services utilizing a variety of methods. ✅ Automating code for regular and efficient execution. ✅ Conducting in-depth data analysis to uncover valuable insights. ✅ Cleaning and organizing messy data to ensure accuracy and usability. Client Testimony: ▶️ "Rachdyan was superb. Completed the work to an extremely high standard and easily met the deadline. Kept me informed along the way and delivered perfect work." ▶️ "Rachdyan was an A+ performer. With minimal supervision, he met expectations every week on a several-month contract. I can also attest to his fluency in English, as we video-conferenced a couple of times. Highly recommend" ▶️ "Rachdyan completed this work to perfection - he dealt with work in non-English/non-native language and produced end products and drafts that were up to standard. He dealt with feedback very well and was able to handle big changes mid-way through the project. I highly recommend him - you will not be disappointed." If you have any questions or require further information about my services, please don't hesitate to reach out. I look forward to the opportunity of working with you.