I develop and maintain Web applications, Web services, Windows applications, services (microservices) with C#, Microsoft SQL Server (T-SQL), JavaScript, WebAPI, KnockoutJs, AngularJs, RequireJs, Bootstrap, Selenium WebDriver, RabbitMQ, SVN/Git. Experienced in sophisticated data processing on back-end (Natural language processing, information extraction). Familiar with cross-platform development with .NET Core (Windows & Linux). Among achievements: * an infrastructure application working 24/7 throughout the company; * a real-time efficient web crawler, using cross-platform message queues; * a set of real-time natural language text processors; * company's website.
International Payment and e-Money System, 7 million users worldwide, licensed in Russia as a Credit Institution: https://www.walletone.com/en/merchant/ I developed, tested, maintained, documented the open RESTful API to integrate with company's partners, consulted the partners, provided with client-side libraries, did the full cycle of integration (C#, MS SQL, JSON, XML, LINQ, and a little PHP). I developed, tested, maintained the payment gates to different payment processing and automated money transfer systems (C#, HTTP, REST, SOAP, XML, WCF). I maintained the company's service of SMS notification, using different SMS gates worldwide based on geolocation (C#, SMPP/HTTP/SOAP). I developed, tested, maintained the Web projects for the company (ASP.NET MVC). I prepared technical documentation on the developed APIs. I mentored younger developers, participated in conducting employment interviews, and voluntarily advocated the company in the academia.
I developed and maintained the corporate web sites (using PHP, HTML, CSS, JavaScript, AJAX, Bitrix CMS, MySQL). I discussed and refined requirements, planned and estimated tasks (SCRUM, Planning Poker). I prepared the technical documentation (Wiki). I popularized the Code Review practice in the company, designed the process workflow. Achievements: http://axoft.ru - B2B portal of the leading software distributor in Russia and CIS. http://maximum.axoft.ru/ http://quark-russia.ru/
http://cqg.com/ I developed and maintained the corporate web sites, Windows applications and services (using C#, MS SQL, ASP.NET, Classic ASP, XSLT). I developed, discussed and reviewed the requirements, high-level design, test plans in English. I performed code reviews as a mentor. I participated in the tasks planning and estimation. I consulted the Technical writer about system’s behavior, notified about the released changes and reviewed the User guide updates. I worked in the geographically distributed project teams (US/Russia/Ukraine). Achievements: Instant messaging service for CQG Integrated Client users, including Customer Support Broadcast Messaging. Web application “CAST” to administer customers, accounts, orders, risk limits etc. Web interface of health monitoring system for corporate servers and services.
http://x-plat.ru The company provides the users with an ability to pay to 1000+ service providers using the self-service machines. I have designed, developed, deployed and maintained the company's automated systems using C#, MS SQL, MSMQ, XML, HTTP, SOAP. Achievements: - The service of automated parallelized payment processing; - The service of automated payment registry's analysis and reconciliation.
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