Hi,
Having worked extensively on projects involving web scraping, data management, and admin panels, I believe my skill set dovetails nicely with your requirements. My strong command over PHP, SQL, and JavaScript enables me to build robust and efficient scrapers that can handle the diverse data from multiple websites proficiently.
As a master in Yii, Laravel, and Symphony frameworks, I can build an efficacious admin panel that would not only cater to your current needs but also be scalable for future demands.
My prior experience with market data analysis and graphing would come in handy in maintaining the trend history of collected buy/sell data. Additionally, my proficiency in NoSQL databases like MongoDB and Redis ensures efficient data storage and retrieval for complex queries.
As a Senior Web Developer, I am conversant with front-end technologies like jQuery, Vue.js, and ReactJS (basics) - which will be useful in creating interactive visualizations for clear representation of the scraped data so you can make informed decisions based on market trends.
Ultimately, my thorough understanding of your project's technical requirements coupled with my commitment to client satisfaction makes me the perfect fit for this job.
With me on board, you can rest assured of top-notch quality deliverables within specified timelines.
So let's join hands to shape your vision into a successful reality!
Thanks & Regards