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Knowledge and skills

Language proficiencies

English — above average

Additional information

Valerii Syniavskyi
tel: [open contact info](look above in the "contact info" section)
Email: [open contact info](look above in the "contact info" section)

Personal Qualities
- doctor degree in Math.
As mathematician and programmist (JavaScript, NodeJS, Angular,
MatLab, PHP, Python),
I have 6 years experience in developing and some successful projects
such as:
- Smarttouchpos Site (05.17 - 09.18, remote work, participating as
developer: JavaScript, NodeJS,
Angular, Vash, PostgreSQL);
- Pissedconsumer Site (06.16 - 04.17, participating as developer:
JavaScript, NodeJS,
MySQL, PHP, MatLab, Neural Net);
- Tueuropa Site (01.16 - 05.16, remote work, participating as
developer: PL SQL, MySQL);
- Commexi.LTD (05.13 - 10.15, USA, remote work;
mathematical and imitation models of Replicating Distributed
Systems:JS,
voice recognition: MatLab,
CSS animation:JS,
module for handling large files of control devices system:Python);
- My project: Schools Rating - https://github.com/ValerijS/proj_H
(09.2017, JavaScript, NodeJS,
Express, SQLite, Pug, Sequelise, Bootstrap).

I have 24 years experience of researches and applied work in
designing
of databases and algorithm theory at cathedrals of applied informatics
and
mathematical models of mechanical - mathematical department of
Kharkov National University named Karazin.

WORK EXPERIENCE
september 1981 - june 2012 Kharkov National University named
Karazin associate professor;

Lecture courses: theory of algorithms; theory of finite automata;
theory of databases; theory of probability and math statistics,
operations research, mathematical logic, theory of graphs.
Applier developing: math model and architecture software for
automatic system manage by production, optimizations of databases,
math model and architecture software for imitational models of
production.

may 2013 - october 2015 Commexi.LTD (remote work)
developer
- creating mathematical and imitational models for distributed
replicated data systems: RIAK, LEO, ELLIPTICAL.
(theory of probability , theory of graphs, Object Oriented design, JS,
HTML);
- statistically compare distributed replicated data systems: RIAK,
LEO, ELLIPTICAL.
(math statistic, JS , HTML);
- CSS animation for project for site "World on Sphere"
(JS, HTML and CSS );
-module for handling large files of control by devices system
(Python );
-developing speech - recognise system, based on CMUSphinx toolkit,
creating VAD(voice activity detector) (Matlab , theory of
probability, HMM(hide Marcov models), Fourier transform).

january 2016 - may 2016 Tueuropa.LTD (remote work)
developer

- participating as developer: PL SQL, MySQL);

june 2016 - april 2017 Pissedconsumer.LTD Site
developer

- participating as developer,atomization of site moderation(whole
project) (JavaScript, NodeJS, MySQL, PHP, MatLab, Neural Net);

may 2017 - november 2018 Smarttouchpos.LTD (remote work)
participating as developer: JavaScript, NodeJS, Angular, Vash,
PostgreSQL);

- participating as developer (JavaScript, NodeJS, Angular, Vash,
PostgreSQL);

EDUCATION
1981 M.S. in Mathematics. Kharkov State University, Ukraine.
1989 doctor degree in math. Kharkov State University, Ukraine.