Programming (C#, PL/SQL). Database design (Oracle, MS SQL). Creating of Enterprise Applications (web applications on ASP.NET). Performed following stages of software development: gathering requirements, conceptual modeling, system design, coding, testing, deployment, support, decommission. Have experience of creating visual components and core application components (generic data layer (something like custom ORM), security and data validation). Have some experiece of creating WPF applications. Quite experienced at creating WCF services/clients (WSDL first method mostly) and integration with services written for various platforms (JBOSS, Web Sphere, custom Java applications). Have good understanding of design patterns. Leverage benefits of Test Driven Development. Have good English. Intermediate speaking, upper-intermediate writing, advanced listening and reading according to TOEIC results. Enough to have effective technical dialog. Successful development projects: - Application for phone billing. A web application that contains phone inventory, stations structure, destinations and tariffs; PL/SQL procedures (called by web GUI or by nightly DataStage job) perform costing of calls; every month the application prepares backcharge report by departments and this report is sent into finance ERP system. Later the application has been supplemented with modules for mobile phones and radio. - Automation of daily traffic analysis. Daily readings of traffic from 5ESS telephony station, putting AMA files into special places (for billing), validation, archiving, parsing and upload into Oracle database for further analysis. Initially this process took half a day of an employee. After automation the employee needs just check the email to make sure night job well completed. - Various web forms. Developed engine for creating web forms: fields and layout are declared in XML files and the application builds forms according to the files. - Contractor Database. A web application for maintaining suppliers (contractors, manufacturers) which have business with the company. The application automates couple typical workflows (contains pretty sophisticated information exchange via Excel files), maintains links to the documentation, provides analytical reports (MS Reporting Services), allows inputting feedbacks on existing contracts etc. - Access renewal tool. A web application that helps to manage Facility and Network access of the company employees (more than 20000 employees and contractors). It sends list of employees to supervisors, gathers their responses (to renew or to disable access) and consolidates records for final prolongation. The application allows supervisors to delegate authority to other employees or to cascade down to line supervisors for their recommendations (in case of big departments, more than 2000 people). - Medical lab devices/software integration. A windows service to integrate BC-5800 hematology analyzer with existing third party software (for managing orders and results) using HL7 application protocol. - A set of integration components (files consolidation utility, proxy for accessing FTPS servers located behind other proxies) and support utilities (tools for extracting SOAP messages from ~2GB log files and resending these messages to destination systems) used in implementation and support of Raiways Energy Management System project. - Home automation: managing lighting at home using Arduino controller (infrared remote control). - Home automation: monitoring weather using TV and Raspberry PI (temperature meter outside the window in connection to Internet weather services to display/compare fact/forecast). - Home projects: various games (sea war, bomberman, kurushi, kill-em-all shooters), game utilities (game cheats, PS3 Dual Shock controller integration), system utilities (unknown-processes detector, Internet traffic monitor) and utilties (audio player, local network chat and file transfer utility), chessboard recognition (book scan into FEN using Accord.NET Machine Learning Framework). More info: I love: solving puzzle-problems; tuning performance; digging big amount of data; creating API/templates/core for future use; fastly creating apps using the templates invented in previous note. I hate: doing the same stuff every day; writing (copy-pasting) the same code twice; investigating how to use a complicated framework 90% of which functionality I do not need.