Migrating factoring platform from desktop legacy application to the web with preserving the UI responsiveness of the native application to clients1. Integration, support and development of a number of heterogeneous software in order to consolidate and harmonize data between company departments.2. Optimization of software performance at different levels (calculation algorithms based on real business processes, storage structure, code), database performance (up to hundreds of times in in some tasks).3. Implementation of a new factoring support platform that provides a high level of customization of commissions, flexibility of tariff plans and reporting details based on different needs of customers specific to a particular area.Technical features of the system:- frontend type PWA (Progressive Web App)- reactive UI (Vue)- fast data exchange (SignalR)- display adaptability (Bootstrap)- host multiplatform (.NET Core)- fast deployment of updates (Docker Registry)

Products:2018- Crypto Exchange- desktop wallet (native windows application emulating a web session)- smart contracts, integration of blockchain platforms (ETH, NEO) with operating businesses of investment groups2016- localization platform2012-2015- online trading monitoring system for a trading company- customer support system with a full producer-logistics-warehouse-customer cycle- integration of corporate identification system with purchases in the AppStore, GooglePlay, WindowsMarketuntil 2011- real-time monitoring system of an extensive network of units- platform for car dealers- USE (Unified State Examination - national estimation system for school education summary) results- site of a private photo studioPartner clients include Microsoft, Lebedev Studio, Russian Post, Ministry of Education of the Russian Federation, JaguarLand Rover, etc.Platforms / technologies / frameworks:2018 Linux, Docker, .NET CORE, VUE, Node.js, ETH, Neo.. 2017 .NET, MVC, WebForms, MS SQL, SIGNALR

The main working project is a platform for professional publishing houses, organization of access to content in any format (sites for PCs and mobile versions, applications for IOS / Android / Windows, Googgle Newsstand, custom export for partners, etc.)Facts:- 1 platform (3+ generation)- more than 200 constantly updated unique sites- hundreds of thousands of premium premium subscriptions (10 TR and more) per year- 150 releases in CI mode- full support for localized versionsPlatform Analytics Results:Apdex - 0.980 (Excellent)Error rate - 0.0062%Throughput - up to 50,000 rpm at the peak, almost gigabit of output trafficThe following projects have been implemented as additional:- vocational schools (> 20 specializations)- e-shop- bonus system- demo showcase for partners (more than 500)- integration with a large number of external services (specialized search, legal framework, unified system of identification, distribution and SMS alerts, paid consultations, online support, payment systems, reporting, etc.)

Organization of effective work of the Moscow team of programmers (planning, monitoring and reporting) according to the Scrum methodology. Development of architectural solutions for new subsystems of the project on crowdsourcing and refactoring of existing ones with minimal code changes. Developer consultation, code review, merged branches, direct coding.

Analysis and clarification of customer’s business requirements, architecture development, design of the database structure, direct implementation of system modules, preparation of documentation for a large project for the Russian Post.C#, ASP.NET 4.0, MS SQL 2008R2, ReportingServices, VisualStudio 2010HTML, jquery, AJAX, WebServices

Development from scratch of all aspects of a large portal system (http://www.wmj.ru) and satellites, including:- design of a multi-layer scalable architecture for high loads (multi-caching, own ORM, web farm support, configuration control), system component interactions;- development of database data structures, import / export data for heterogeneous sources;- user interface design, url routing;- direct coding (core, access layer, presentation, unit tests), solution migration for new versions of the .NET platform (1.1 - 2.0 - 3.5) with deep refactoring and database optimization, bug-fixing;- analysis of customer requirements, the development of TK for functional modules and system components, evaluation and planning (Scrum);- integration with various systems of partner companies, SSO (single authorization point) for satellite sites.ASP.NET 1.1-3.5sp1, C#, VS2005-2008+TFS, MS SQL 2005-2008, ADO.NET/ORM/LINQ/CLR sp,HTML/XML/XSLT/JavaScript/jQuery/AJAX/WebServices

Support / development of existing web projects (mainly for automotive concerns / companies - Ford, Porsche, Mazda based on ASP / ASP.NET 1.1 / ASP.NET 2.0 + MS SQL 2000). Web project for PhillipMorris. Analytics. Technical consulting / audit of external contractors. Development of technical documentation.ASP.NET 1.1-2.0, VS2003-2005+VSS, C#, MS SQL 2000-2005, ADO.NET/ORM,Windows Form, Windows ServicesHTML/JavaScript

Organization of IT work in general, development of the concept and implementation of measures aimed at the information security of the enterprise. Organization of pre-project research and consultation on the use of modern technical equipment (computers, communications, terminal and server equipment). Control over the processing of materials of the Unified State Examination in the Kaluga region. Implementation of automation projects. Guide software development (mainly web projects using ASP.NET 2.0 + MSSQL).Specific completed projects:A program has been developed for the National Personnel Training Fund of the Russian Federation to convert the results of the survey of educational institutions into the SPSS statistical data processing system.Implemented as part of electronic document management, an automated information system for monitoring the execution of orders from BIX Outlook DocFlow company.A corporate portal based on Microsoft Sharepoint Services was commissioned.Sites:Regional Center of Information Technologies in Education of the Kaluga Region;Committee of the adoptive family of the Kaluga region;Academy of Inspiration

Technical user support. Administration of heterogeneous LANs (~ 80 PCs), server (~ 20) and routing equipment (Cisco switchboard array, D-link), including the network of the Regional Center for Distance Education of the Kaluga region and the network of the Regional Information Processing Center of the materials of the Unified State Examination in the Kaluga region . Software development (.NET platform, VB, C #). Database Administration (MS SQL Server). Creating dynamic sites (DHTML, ASP.NET, ADO.NET).The Automated Information System was developed and introduced for the Regional Information Processing Center of the Unified State Examination in the Kaluga Region - http://ege.kaluga.ru.

Administration of LAN (~ 10 pcs.) Technical user support.