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Konstantin S.
Last update: 20 Jul 2018
SENIOR /team lead
Senior developer with rich experience with working on different projects and with various technologies.
Senior developer (PHP/JS) experienced with a lot of backend/frontend frameworks and tools, server configuration, workflow, module bundlers, package managers and linters. Skills in writing all kind of tests, according to TDD, BDD principles, using various tools, RESTfull API. In the past – Python (Django) developer.
All rates are indicative, annual rate includes 10% discount
10% discount on yearly basis
GMT West Europe
Minsk/Belarus

EXPERIENCE

Industry Experience

Construction & Real estate, Entertainment & Games, Information services & Technologies, Human Resources & Career, Social Media & Communication, Advertising & Marketing, Education & Science, Internet & Telecom

Product Experience

CRM, Game, Online store, entertainment apps, job choice facilitation platform, social network, Web sites, web application for advertising tracking, Online advertisement application, web and mobile apps, telecommunications project/ databases development

PORTFOLIO HIGHLIGHTS

Dec `16 – Present

1 year

Opti.

Senior developer/ Tech Lead

Development of architecture; Creation of site pages; Applying layouts; Implementing new features; Implementing communication with back-end; Application structure; Optimization.

B2C system, Finland

Platform that allows to organize work of house supervision. It has interfaces for customers, businesses and workers that take care of supervision appointments.

Technologies Stack:

JavaScript MySQL PHP React.js Symfony Elasticsearch HTML Redis Sass ES6 RabbitMQ RESTful API Vagrant Docker

Industry:

Construction & Real estate

Product:

CRM

Jul `16 – Nov `16

4 months

Game Taverna

Developer / Team Lead

Architecture development; Development of modules; Team management; Stabilization.

Entertainment, Ukraine

Social network for online game players. This application allows you to get acquainted with players from other cities and countries, create teams for a joint game. Come up with strategies, share experiences and things.

Technologies Stack:

CSS JavaScript jQuery MySQL PHP Yii 2 HTML

Industry:

Entertainment & Games

Product:

Game

May `16 – Jul `16

2 months

ElPelmen

Developer / Team Lead

Development of modules; Integration module with the payment system of Sberbank of Russia; Team management; Stabilization.

Online Store, RF

Online shop of meat products. This service provides an opportunity for the buyer to order fresh cooled meat and meat products with home delivery.

Technologies Stack:

CSS JavaScript jQuery MySQL OpenCart PHP HTML

Industry:

Information services & Technologies

Product:

Online store

Sep `15 – May `16

8 months

Game Portal

Developer / Team Lead

Architecture development; Development of modules; Team management; Stabilization

Entertainment, Russia

Portal for open web games with the ability to play online. Browser free online games are games that provide an opportunity to play for free, immediately after registering on the game site, directly in your Internet browser, without having to download heavy clients.

Technologies Stack:

CSS JavaScript jQuery MySQL PHP Yii 2 HTML

Industry:

Entertainment & Games

Product:

entertainment apps

Nov `14 – Aug `15

9 months

TempSimple

Developer / Team Lead

Estimation and analysis of the project; Development; Code review; Team management.

Personnel department, USA

Automated search system for publishing job postings for job seekers and employers with the selection of courses to improve the skills (paired with one of the American system of labor exchanges).

Technologies Stack:

CSS JavaScript jQuery MySQL PHP HTML Laravel Framework

Industry:

Human Resources & Career

Product:

job choice facilitation platform

Jun `14 – Nov `14

5 months

EpicReads

Developer / Team Lead

Development of modules; Support; Refactoring; Codereview; Team management.

Social network, USA

The social network for fans of fiction for major American publishing houses.

Technologies Stack:

CSS JavaScript jQuery MySQL PHP Rackspace Yii HTML Solr

Industry:

Social Media & Communication

Product:

social network

Mar `13 – Jun `14

1 year

GranitTran.

Developer

Development of modules; Support; Refactoring; Code review.

Social network, USA

Web site for a major American manufacturer of sanitary ware and materials.

Technologies Stack:

CSS JavaScript jQuery MySQL PHP WordPress HTML

Industry:

Information services & Technologies

Product:

Web sites

May `12 – Mar `13

10 months

LeaseBreak

Developer

Architecture development; Development of modules; Stabilization.

Property, USA

The client provides services for the provision of a database’s announcements on the rental and sale area of real estate. The ads contain descriptions of objects, information about the infrastructure, photos, cost, contacts of the owner.

Technologies Stack:

CMS CSS JavaScript jQuery MySQL PHP WordPress HTML

Industry:

Advertising & Marketing

Product:

web application for advertising tracking, Online advertisement application

Nov `11 – May `12

6 months

BlueFountainMedia

Developer

Support; Development of new functional; Automation of work of personnel with Salesforce and other API.

Web site, USA

Website for Blue Fountain Media agency. Blue Fountain Media is a digital marketing agency from New York City providing website development and online marketing strategies.

Technologies Stack:

JavaScript jQuery MySQL PHP Salesforce SOAP Zend Framework

Industry:

Advertising & Marketing

Product:

Web sites

Jan `10 – Oct `11

1 year

EzBC

Developer

Estimation and analysis of the project; Development of new functional.

Converter, Ukraine

Automated system of service evaluation PSD2Html, paired with system Business Catalyst (Adobe).

Technologies Stack:

CSS JavaScript jQuery MySQL PHP Yii HTML REST SOAP

Industry:

Information services & Technologies

Product:

web and mobile apps

Sep `09 – Jan `10

4 months

u4eba

Developer

Support; Development of new functional.

Web site, Ukraine

Website-database of Kharkov universities.

Technologies Stack:

CSS Django JavaScript jQuery MySQL Python HTML

Industry:

Education & Science

Product:

Web sites

Jan `08 – Jan `09

1 year

Espana

Developer

Support; Development of new functional.

Web site, RF

Website for the Spanish representation in RF. It is consisting of several large modules, including an electronic version of the newspaper, the base for the real estate search using Google Map API.

Technologies Stack:

Django JavaScript MySQL PostgreSQL Python Google Maps API

Industry:

Information services & Technologies

Product:

Web sites

Jan `13 – Jan `08

5 years

Megacom

Developer

Billing system solutions development for Voice Over IP platforms; System and database administration.

Telecommunications, Ukraine

A telecommunication company (Kharkov, Ukraine).

Technologies Stack:

Asterisk C++ FreeBSD MySQL PHP PostgreSQL

Industry:

Internet & Telecom

Product:

telecommunications project/ databases development

Jan `97 – Jan `03

6 years

NewTel

Developer

Billing system solutions development; Database administration; Information acquisition and analysis; Monitoring and control system development; Local net administration.

Telecommunications, Ukraine

A telecommunication company (Kharkov, Ukraine).

Technologies Stack:

C++ Delphi JavaScript MySQL Perl PHP Python SQL Visual Basic HTML Interbase MSSQL

Industry:

Internet & Telecom

Product:

telecommunications project/ databases development

EDUCATION

Kharkov National Aerospace University

Computer Systems Engineering.

Web & mobile development agency #234

400+
Minsk/Belarus
GMT

Industries

Architecture & Design, Education & Science, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Human Resources & Career, Sports & Fitness, Internet & Telecom, Law & Government, Shopping & Loyalty programs, Photo & Video, Statistics & Atalytics, Social Media & Communication, Healthcare & Medicine, Safety & Security, Booking & Rent, Food & Drink, Accounting & Auditing, Films & TV, Insurance & Risk Management

We harness the latest technologies and software development techniques to build powerful and flexible solutions for companies around the world. Our reliable teams work transparently with clients to drive digital innovation and reshape their businesses.

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