Viktor Alferov
Angestellt, Senior Software Engineer / Tech Lead, Cognizant
Gdansk, Pomeranian Voivodeship, Poland, Poland
About me
C# - 15+ years (from 2005) Net Core / Net 5 / Net 6, Blazor, Tests (xUnit, e2e/Integration tests) MS SQL – 7+ years Trigger, Job, View / CTE, Storage procedure, Function, Query optimization (from 9h to 2m), Data migration/analytics scripts (over 10,000 lines of SQL code) Azure – 2+ years (from 2020) Key Vault, Identity, DevOps + CI/CD, App Insight, Recognition / Translate / Cognition Services, API Management services, Azure Service Bus, Azure Functions, IoT Hub, Azure Container Registry, ... Java Script – 6+ years (from 2016) Angular, Vue, React, jQuery
Timeline
Professional experience for Viktor Alferov
Current 7 months, since Dec 2022
Senior Software Engineer
Self Employed Freelancer
Senior Full Stack Engineer, C#
Current 1 year and 11 months, since Aug 2021
Senior Software Engineer / Tech Lead
Cognizant
Azure, .Net, community lead
7 months, Jul 2020 - Jan 2021
Lead .Net Developer
Промсвязьбанк
Angular, Blazor, .Net Core, C#, MSSQL MSSQL (query) optimization (for example from 9h to 1m20s) MongoDb UI/UX Conversation with customers Architecture refactoring
1 year and 9 months, Jul 2018 - Mar 2020
Head of Software Development
Bell Integrator
Support and Development Moscow Exchange web sites: mainly www.moex.com. But also was sites on ASP (script), Core Stack: asp (vbscript, jscript), asp.net web forms, .net core, ef, ado.net, html, mssql, linqpad, css, js, angularjs 1.6, vuejs 2, jira, git (source tree), Elasticsearch
2 years and 6 months, Feb 2016 - Jul 2018
Lead ASP.NET Web Developer
Autostels
Support and development Allautoparts.ru web site. Made HelpDesk system by my own hands (only my) in two months. Stack: UI: ASP.Net Web Forms, ASP.NET Core MVC, JS, AngularJS, JQuery, WCF. DB: MSSQL, Querym Storage Procedures, Jobs …
1 month, Feb 2015 - Feb 2015
Head of Development
Biolink
Support and development BIOTIME (product of company)
8 months, May 2014 - Dec 2014
Lead Software Engineer
Kiirimedia
An unsuccessful Startup :/ Developed game for social network (http://www.ok.ru/game/psy). Client: Phaser JS + HTML5 + CSS + JavaScript Server: ASP.NET + EF 6 (Code First + Migration) + MSSQL + PostgreSQL Video: https://youtu.be/mvXBrKLq6RM
1 year and 11 months, Jun 2009 - Apr 2011
Senior Software Engineer
Ritzio
Game development. Stack: BuildServer (SVN, CruiseControl.NET, MSBuild). Bug Tracking: LuxProject (JIRA) C#, C++, MSSQL 2005, OpenGL, ASP.Net., PowerDesigner, Windows, Linux
2 years and 2 months, Nov 2006 - Dec 2008
Software Developer .NET
BusinesProcess
CodeJock, C#, WebServices, Zip, Cryptography (RSA), WinForms, WinApi, MySQL, Microsoft Office.
Educational background for Viktor Alferov
4 years and 11 months, Sep 1998 - Jul 2003
Information Systems and Management
Far Eastern State University
Languages
Russian
First language
English
Fluent