EXPLORE

Linux MySQL Node.js PHP Python
Profile cover photo
User Avatar

Bakhtiyor B.

@Bakhtiyor

5.0
3

2.2

2.2

100%

Software engineer

$5 USD / Hour

Flag of

Tajikistan (9:39 AM)

Joined on July 7, 2005

$5 USD / Hour

I am a web developer from Tajikistan with more than 10 years of experience in this field. My mother tongue is Tajik and I am fluent in English, Spanish and Russian languages. During my working career I had a chance to work in several foreign companies too. They were Software company Orangeweb in Russia as a software developer, Center of singular investigation on information technologies at University of Santiago de Compostela as a researcher and Transparent Language Inc. in USA - leading provider of language learning software as a software developer. During my working career I worked with following programming languages and technologies like: php, python, java, R, codeigniter, laravel, zope, oracle, mysql, apache, html5, css3, sass, less, javascript, angularjs, query, twitter bootstrap, gulp, bower, ubuntu, mac os, windows. I am well organized, highly motivated, communicative and very punctual person.

Verifications

On time

100%

On budget

100%

Accept rate

100%

Repeat hire rate

50%

Portfolio

Portfolio

2678256
2678243
2678215
2678205
2678152
430953
2678256
2678243
2678215
2678205
2678152
430953
5.0 · 3 Reviews
Reviews
User Avatar

Project for Bakhtiyor $50 USD

Fantastic results, proper coding. Thanks.

ransika

@ransika

Flag of

Katukurunda, Sri Lanka

10 years ago

Share

User Avatar

Project for Bakhtiyor $50 USD

Good database designer, will hire again! Thanks

Phuong T.

@GisOnline

Flag of

HOCHIMINH, Vietnam

10 years ago

Share

User Avatar

Python script to connect to MySQL $25 USD

Fantastic developer. Surely going to hire him again.

ransika

@ransika

Flag of

Katukurunda, Sri Lanka

10 years ago

Share

Experience

Software Engineer

Jan, 2012 - Present

13 years, 10 months

Sugdagroserv Consulting

Jan, 2012 - Present

13 years, 10 months

Developing applications for agricultural sector.

Jan, 2012 - Present

13 years, 10 months

Researcher

Apr, 2008 - Jan, 2012

3 years, 9 months

University of Santiago de Compostela

Apr, 2008 - Jan, 2012

3 years, 9 months

I did my PhD in the field of adaptive learning at the department of Electronics and Computation in the University of Santiago de Compostela.

Apr, 2008 - Jan, 2012

3 years, 9 months

Technological University of Tajikistan

Sep, 2004 - Mar, 2008

3 years, 6 months

Professor

Sep, 2004 - Mar, 2008

3 years, 6 months

Worked as a professor in one of the highly ranked universities of the country in the department of Programming and Information Technology. I lead web programming and OOP courses there.

Professor

Sep, 2004 - Mar, 2008

3 years, 6 months

Worked as a professor in one of the highly ranked universities of the country in the department of Programming and Information Technology. I lead web programming and OOP courses there.

Professor

Sep, 2004 - Mar, 2008

3 years, 6 months

Worked as a professor in one of the highly ranked universities of the country in the department of Programming and Information Technology. I lead web programming and OOP courses there.

Sep, 2004 - Mar, 2008

3 years, 6 months

Education

Universidad de Santiago de Compostela

2010 - 2016

6 years

Doctorate

Flag of

Spain

2010 - 2016

6 years

Universidad de Santiago de Compostela

2008 - 2010

2 years

Master Degree on Software Engineer

Flag of

Spain

2008 - 2010

2 years

Diploma on Software Engineer

1999 - 2004

5 years

Flag of

Tajikistan

1999 - 2004

5 years

Qualifications

Duolingo Proficiency Exam in English

2016

Duolingo

Affordable and convenient language certification from Duolingo Test Center.

2016

LFS101x Introduction to Linux

2014

The Linux Foundation

A course of study offered by LinuxFoundationX, an online learning initiative of The Linux Foundation through edX.

2014

An Introduction to Interactive Programming in Python

2012

Coursera

This two-part course is designed to help students with very little or no computing background learn the basics of building simple interactive applications. Our language of choice, Python, is an easy-to learn, high-level computer language that is used in many of the computational courses offered on Coursera. To make learning Python easy, we have developed a new browser-based programming environment that makes developing interactive applications in Python simple.

2012

Publications

Supporting Adaptive Learning with a Student Model Repository and Shared Adaptive Variables

Springer Berlin Heidelberg

This paper presents a Student Model Repository as well as an IMS LD Authoring Tool that follows the FLEXO approach aimed at supporting adaptive learning using IMS LD. Current IMS LD tools typically manage ad-hoc representations of student models that limit both the scope and possibilities of the adaptation mechanisms. Under the proposed approach, an independent Student Model Repository (1) exposes a set of possible student model attributes that could be used as adaptive variables in any Authoring Tool, and

Recommending Teachers for Collaborative Authoring Tools.

ICALT 2011

This paper presents a recommendation algorithm that suggests relevant collaborative teams of teachers to the coordinators of courses or units of learning. This work is motivated by the need of automating and facilitating the search of experts that could contribute to the design and development of units of learning in collaborative authoring tools. The proposed algorithm solves a set covering problem by following a greedy approach that maximizes a Gaussian cost function. The results show that the recommended

Certifications

US English - Level 1

US English

PHP - Level 1

PHP

Registered Users

Total Jobs Posted

Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)

Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)