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Programming & Development

.Net software dev

Hi. I have 5 years’ experience scraping development, bot automatization, Automatization register, Data Mining. Web Crawling. Data Scraping.
I can -
Reverse engineering obfuscated JavaScript to create faster scraper and user requests.
Emulating requests headers.
Switching proxy (Http, https, socks 4, socks 5).
Multi-Threading work (can parallel work on some pages (5 – 10 – 50 - 500)).
use graphQl api
I use –
Languages – C#, JavaScript (Node JS)
Libraries –
Angle, HtmlAgilityPack – Parsing DOM three (its elements on the web page).
RestSharp, ExtremeNet, HttpClient – Request Emulating (emulating actions of the user as an example click to button, going to the page via catalog or menu, etc..).
Scrappy – a framework for the faster-creating scraper - for simple site.
Entity Framework – ORM for the database.
CefSharp (Chromium Embedded Framework Wrapper) – browser emulating with JS executions for the hard emulated site.
Databases –
Microsoft SQL Server
PostgreSQL

About

$30/hr Ongoing

Download Resume

Hi. I have 5 years’ experience scraping development, bot automatization, Automatization register, Data Mining. Web Crawling. Data Scraping.
I can -
Reverse engineering obfuscated JavaScript to create faster scraper and user requests.
Emulating requests headers.
Switching proxy (Http, https, socks 4, socks 5).
Multi-Threading work (can parallel work on some pages (5 – 10 – 50 - 500)).
use graphQl api
I use –
Languages – C#, JavaScript (Node JS)
Libraries –
Angle, HtmlAgilityPack – Parsing DOM three (its elements on the web page).
RestSharp, ExtremeNet, HttpClient – Request Emulating (emulating actions of the user as an example click to button, going to the page via catalog or menu, etc..).
Scrappy – a framework for the faster-creating scraper - for simple site.
Entity Framework – ORM for the database.
CefSharp (Chromium Embedded Framework Wrapper) – browser emulating with JS executions for the hard emulated site.
Databases –
Microsoft SQL Server
PostgreSQL

Skills & Expertise

.NETC#Data ManagementData MiningJavaScriptNode.jsSoftware DevelopmentSQLWeb DesignWeb Development

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