Position: Middle .NET Developer (Backend)
Category: .NET
English level: intermediate
Years of experience: 2


2021 - Present : 
Infopulse Ukraine, Middle .Net Backend Developer
 Last 2 years i work as Backend developer. Our team work on high load solution for gather, analyze and manage of big amount of data from different internal data sources. Details not provided based on NDA.
 Technologies:
 • .Net Core, Web API, Azure Function;
 • MSSQLSERVER, Redis, Azure Storage, LogAnalytics;
 • Azure Service Bus, AppInsight

2012 - 2021: 
I have been freelancing for 9 years. Mainly development of desktop applications, interaction with social networks, messengers, third-party services via API.
I have experience in implementing solution in the following areas:
 • Social networks (vk / ok / facebook, etc.). Knowledge of the basic capabilities of services, interaction with the API via http requests; Interaction with messengers (Telegram / whatsapp / viber), implementation of chat bots, integration into notification and control systems;
 • Working with engines of websites and stores, third-party services (integration via API using HTTP / XML-RPC /
SOAP / FTP);
 • Working with the API of cryptocurrency exchanges (binance / bittrex / exmo etc);
 • Working with databases (mainly MySQL);
 • Working with libraries that allows machine learning and text recognition such as Tesseract OCR / AForge / OpenCV (for example, software for processing olympiad tests);
 • Implementation of application protection in my own software (binding to hardware, work with subscriptions, limited in time licension, etc.).
Experience with OAuth 2.0 / 2FA authorization and authentication protocols.