Script for generating crosswords for a crossword directory. The goal was to use 300 000 words (answers) and questions to these words to generate square 16×16 cells, fully filled out with crosswords. Each cell had to store either a question or a letter of a word. […]
Price comparison website and custom scraper – a web application to compare prices in multiple USA shops and notify end users when prices go down. Script monitors 6pm.com, amazon.com, bestbuy.com, ebay.com, homedepot.com, macys.com, microsoft.com/en-us/store/b/home, newegg.com, rakuten.com, walmart.com and couple dozens more shops are scraped. […]
TeqPen is a digital pen that looks and works just like a regular ballpoint pen, but that’s where the similarities end. Despite its size, it is actually a very sophisticated computing device that is capable of converting handwritten paper-based documents into typed text that can be modified, formatted, and shared. The digital pen device we [...]
Online marketplace and directory with products scraped and grabbed from eBay and Amazon API. There is a delivery service for shoppers from Ukraine who fell it difficult to make orders themselves and payment system, which supports multiple currencies. Product is purchased from eBay and Amazon, company's commission and delivery cost is added and user can [...]
Semi-automatic system for conversion of paper charts with aircraft routes into digital format. Chart is drawn with a digital pen with camera, which then passes the chart into backend and saves as an electronic document. Then they become available as digital charts for aircraft. A tool is used in aviation industry. Coverted charts are being [...]
Online database of all medical doctors in the USA. Data scraped from multiple public sources, like Yelp, Yellow Pages and similar. This is a webite with content provided by multi-thread parser, which uses proxy servers to find new data and update existing to keep the directory up-to-date.
A web portal where medical insitutions from Canada fill out and submit PHIPA forms online, which was required by government. Implemented on Yii framework and Bootstrap for interface. Privacy and security of data was a critical requirement on this project so much attention has been paid to provide the highest possible level.
Automatic purchase of bitcoins was the main challenge that we had to resolve for this project. This is a e-shop where all payments are converted automatically into bitcoins and transferred to owner's account. Customer's goal was to use all income received from one of his ecommerce sites for purchasing bitcoins without any effort from his [...]
Wordpress-based charity organization website for Victory Sisters, a fund in Ukraine supporting Ukrainian army. There is an option to make a donation directly from webpage. The system collects together donations data that are coming from multiple sources and represents in form of reports on website. There is a backend with stats and reports.
A scraper to parse contact details of buisness offices that belong to a certain buisness category on Yelp site. Script is responsible for automated collection of data for marketing campaigns and for filtering out collected results. It scrapes businesses from Yelp by set of criteria, then grabs business contact info from details. Provides high performance [...]