Sergey Stoyan
Email:-,
Skype: sergey.stoyan,
Site: www.cliversoft.com
Software Developer
I'm a problem solver experienced in a wide range of technologies.
Build turn-key solutions from customer requirements.
Capable of software architecture and solutions for not-typical problems.
15+ years of software design and development.
Feedback
Feedback of my clients tells about my service:
https://www.upwork.com/freelancers/~01d25285e0792b94ed
https://www.freelancer.com/u/cliver.html
http://www.guru.com/freelancers/cliver/reviews
Environments
Mostly develop in .NET C# but experienced also in Python, PHP, JavaScript, Perl, C/C++, VBA
Experienced in Windows and Unix-family systems.
Mostly used databases: MySql, MS SQL, MongoDB
Skills
design of application architecture;
desktop development multi-threaded programming;
back-ends based on MVC ASP.NET, WebGUI, PHP frameworks;
front-ends based on AngularJS, JQuery;
data extracting/parsing/indexing tasks including semantic analysis, heuristic algorithms;
SQL database design including stored procedures, triggers, coherent SQL queries;
system-level development for Windows including drivers (NDIS, TDI, LSP, dll hooks, sockets);
solid applied mathematics knowledge with experience in tasks of optimization;
exceptional analytical and problem solving abilities;
fast self-training;
Some Portfolio
http://cliversoft.com/services/soft_portfolio.php
Open source projects
https://github.com/sergeystoyan/
https://sourceforge.net/u/cliversoft/profile/
Articles
C# date time parser
Intercept and Manage Windows Originated by Third-party Components Hosted in C# Application
Solving complex parsing tasks with RegexTreeer
Assigning an application’s icon to all forms in the application
Advanced message box for .NET with any number of buttons and ‘apply-my-answer-by-default’ checkbox
(If the links do not work, the articles can be found at http://www.codeproject.com by Sergey Stoyan)
Education & Credentials
Graduated as a specialist in applied mathematics in Kharkov State University, 1992
(Corresponds to Diploma with a typical standard period of education of more than four years.)
Spoken languages
English, Russian, Ukrainian
Biography
1970 – born
1987 - 1992 – studying in Kharkov State University
2000 - present – software developer
