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Antonio P.

@AntonioPetrov

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Senior Software Engineer

$50 USD / Hour

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Flag of

Bulgaria (9:03 PM)

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Joined on February 22, 2013

$50 USD / Hour

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I have more than 5 years of experience in software developing with .NET (C#/MVC/ASP.NET), Python (+Django). Over the years I have developed multiple windows desktop software products - mostly web automation programs and data scrapers. I have also worked on multiple asp.net/MVC web application - both front-end and back-end. Some of the libraries and frameworks that I have experience with are Selenium WebDriver, PyQt5, Scrapy, BeautifulSoup, HTMLAgilityPack. I also have experience with EntityFramework, SQL Server, SQLite3, JavaScript, HTML + CSS3 (including Bootstrap of course). I have built data scraper programs for hundreds of websites, a small list of them includes: - most of the famous social networks - facebook, linkedin, twitter, reddit - multiple online retailers - walmart, target, amazon, ebay - a lot directories - including yellow pages for a few different countries, Yelp! and other similar websites

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Portfolio

Portfolio

1740736

Scraper for California Public Utilities Comission

1410482
C# tool with SEO purposes. Here are the steps the tool takes: 1. You type in a business - for example "dentist" 2. The tool automatically (via Yelp API) scrapes all dentists from all US states 3. The list of scraped businesses is then added to the table 4. Using the "Scrape URLs" goes through each business and tries to find their websites (if such website exists) 5. Using the "Search FB and E-mails" searches the found websites for the e-mail and (if available) their Facebook page 6. Everything is exported to a .csv file For this project I have used C# Windows Forms, PostgreSQL (Npgsql library to connect), HTMLAgilityPack, Selenium WebDriver.

Business Researcher (Yelp scraper)

1410475
My client needed a scraper for the traders listed on http://www.zulutrade.com. Here is what the software does (everything is done automatically): 1. Go to zulutrade.com 2. Scrape the list of the traders 3. Go through each trader's profile 4. Get the list of Live Followers for each scraper - everything including broker, followers, pips, profit 5. Export the data to Excel format. Here is the list of options my client can choose from: - Multithreading - how many threads to use - Traders must have minimum followers of X - Delay between each scrape - as per my client's requirements - sometimes his internet runs slower, so if the scraper works too fast his computer might crash - Timer than automatically starts scraping every X time - you only have to setup the scraper once and it will work as long as your computer is working - Option to select/open export folder The software can run on any computer with Windows installed and at minimum .NET 4. I have used C# WPF, Sel

ZuluTrade.com Scraper

1410468
My client needed a desktop tool that he could use to make money on megatypers.com where you get paid to fill captchas. This tool uses multithreading, so it can work with more than one accounts at the same time - that way he won't have to change between 2 (or more) browsers . In the future similar websites to megatypers.com can be added to the tool and it will be able to run several websites at the same time. The software has the following functions: - Multithreading - It can run both the fast working and the default working mode of megatypers.com - More websites can easily be added to work with the tool - Shows old/current captcha - It supports option to "buy boost" - It shows the current earnings, typing speed (captchas per minute), different timers, statuses that can be seen on the screenshot. - It uses databases to safely store my client's data I have used C# WPF with Selenium WebDriver. It's not the best design, but it was given to me from my client.

Megatypers Desktop Tool

1410464
Proxy Voter is a C# tool that does the following: 1. Go through a list of websites supplying proxies and scrape them 2. Use the proxies to go to websites similar to http://www.gtop100.com/ and vote for the list of links of my client's choice It has different settings, such as: - Captcha solving - I have implemented a solution via DeathByCaptcha.com - Proxy scraping and checking - if the proxy does not work it will not be used - It works with many different websites - Option to choose which browser to use - my client can decide if he wants to run the project in Google Chrome, Mozilla, or a hidden browser so it will run as a background process - All progress is saved, so if the computer crashes or something it will proceed from where it left off - A timer, so my client can set up the whole software once and run it for years to come - Status bars to let my client know what the progress is so far I have used C# with Selenium WebDriver and successfully automated the who

Proxy Voter

1740736

Scraper for California Public Utilities Comission

1410482
C# tool with SEO purposes. Here are the steps the tool takes: 1. You type in a business - for example "dentist" 2. The tool automatically (via Yelp API) scrapes all dentists from all US states 3. The list of scraped businesses is then added to the table 4. Using the "Scrape URLs" goes through each business and tries to find their websites (if such website exists) 5. Using the "Search FB and E-mails" searches the found websites for the e-mail and (if available) their Facebook page 6. Everything is exported to a .csv file For this project I have used C# Windows Forms, PostgreSQL (Npgsql library to connect), HTMLAgilityPack, Selenium WebDriver.

Business Researcher (Yelp scraper)

1410475
My client needed a scraper for the traders listed on http://www.zulutrade.com. Here is what the software does (everything is done automatically): 1. Go to zulutrade.com 2. Scrape the list of the traders 3. Go through each trader's profile 4. Get the list of Live Followers for each scraper - everything including broker, followers, pips, profit 5. Export the data to Excel format. Here is the list of options my client can choose from: - Multithreading - how many threads to use - Traders must have minimum followers of X - Delay between each scrape - as per my client's requirements - sometimes his internet runs slower, so if the scraper works too fast his computer might crash - Timer than automatically starts scraping every X time - you only have to setup the scraper once and it will work as long as your computer is working - Option to select/open export folder The software can run on any computer with Windows installed and at minimum .NET 4. I have used C# WPF, Sel

ZuluTrade.com Scraper

1410468
My client needed a desktop tool that he could use to make money on megatypers.com where you get paid to fill captchas. This tool uses multithreading, so it can work with more than one accounts at the same time - that way he won't have to change between 2 (or more) browsers . In the future similar websites to megatypers.com can be added to the tool and it will be able to run several websites at the same time. The software has the following functions: - Multithreading - It can run both the fast working and the default working mode of megatypers.com - More websites can easily be added to work with the tool - Shows old/current captcha - It supports option to "buy boost" - It shows the current earnings, typing speed (captchas per minute), different timers, statuses that can be seen on the screenshot. - It uses databases to safely store my client's data I have used C# WPF with Selenium WebDriver. It's not the best design, but it was given to me from my client.

Megatypers Desktop Tool

1410464
Proxy Voter is a C# tool that does the following: 1. Go through a list of websites supplying proxies and scrape them 2. Use the proxies to go to websites similar to http://www.gtop100.com/ and vote for the list of links of my client's choice It has different settings, such as: - Captcha solving - I have implemented a solution via DeathByCaptcha.com - Proxy scraping and checking - if the proxy does not work it will not be used - It works with many different websites - Option to choose which browser to use - my client can decide if he wants to run the project in Google Chrome, Mozilla, or a hidden browser so it will run as a background process - All progress is saved, so if the computer crashes or something it will proceed from where it left off - A timer, so my client can set up the whole software once and run it for years to come - Status bars to let my client know what the progress is so far I have used C# with Selenium WebDriver and successfully automated the who

Proxy Voter

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Experience

Software Developer

Apr, 2014 - Present

•

12 years, 1 month

Freelancer

Apr, 2014 - Present

•

12 years, 1 month

Apr, 2014 - Present

•

12 years, 1 month

Education

Tehnièeski universitet Varna

2011 - 2014

•

3 years

Electronics Engineer

Flag of

Bulgaria

2011 - 2014

•

3 years

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