Kerem Solmaz

Created a website to take online orders, I used (Nodejs HTML CSS JS MySQL Aws ) self-order machine software(kiosk) and created an application to accept orders from one tablet for multiple online order platforms like 'deliverect app' (Nodejs Web Socket) MySQL, Mysql Trigger, HTML CSS JS AWS ), worker management and stock check software. for hosting created Nginx web server on centos 8 for payment solution used Stripe payment API and Vb.net for communication with (Uber, Skip) APIs and Created selenium automation for uber customer comment auto custom reply (Selenium, vb.net, MySQL, Windows Server)

• I created a spinning game using asp.net Mysql Windows Server Html Css Js
• Software for managing to daily non-automatic works for BetConstruct software

I used .Net, and I used Charles sniffer to listen to endpoints for get rest API map, Telegram API for notifying to workgroups about(user requests deposit money..)

Created a website to take orders online, mobile application for confirming orders, tracking and menu management. Covid 19 guest list application

(used .net MVC, Firebase(realtime database), Flutter(Dart), stripe payment API for payment, Voyage text API for customer notification(SMS), AWS for windows IIS webserver), Cloudflare for security and Html CSS js for client-side.

Created a software for take Covid-19 customer contact information with asp.net HTML js CSS and MySQL database

Created Facebook account creator for in group advertising (like Facebook groups fake news spam) and Created gateway website when google bots trying to login website they can see theregular site but the user cannot see anything without clicking ads

The website was Multiply Accessible from 1000 domain it was changing for request URL(Logo theme content) using Html Css Js asp.net vb.net Microsoft SQL OVS windows server IIS

Astropay is working like a bank account if I have the balance I can create a virtual credit card.

I was a customer and I found a bug on the rest API with Charles the bug was like I added (-)minus to requested balance on HTTP request body and the system worked in reverse so my balance + (requested balance) = my new balance for example

My Balance : 100

Card Balance : 50

new balance : 100 - 50=50

——————————-

new balance ; 100 - (-)50 =150

Then i got prize(20k Usd)

I used Charles for breakpoint and local mapping to request I send a post for create a credit card but the request went to breakpoint I changed the requested data and the bug worked

used Python for remote-controllable smart air conditioning system included (electronic valve, Water Boiler, floor heating water pump ) to the vermicompost company.

used Python for Raspberry Pi Device and used .net for web server communication protocol

Created botnet server and client software with visual basic for Google ads when users trying to watch movie online the system downloading my software and software waiting like a stand by while connected to the server over HTTP protocol when the owner of the botnet sends a command to bot computers they are automatically searching on Google with chosen keywords and going to the target website from search results for increasing the result of Google search ranks on specific keywords

Vb - Mysql - Asp - Windows Server