Freelancer Andrei Kalinin (PHP, hybrid Mobile Apps) ≡ leshiq

Freelancers

Information Portfolio 21 Reviews 29 Activity

Andrei Kalinin
Kleve, Germany
29 0
Available for hire

Projects 28
Rating -
Rating 922

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Last project: 3 years back
Collaboration with clients: 21
Last visit: 11 hours 17 minutes ago

Programming

PHP 23 USD for hour
Databases & SQL 34 USD for hour
Javascript and Typescript 23 USD for hour
Python
Web Programming 29 USD for hour

Mobile development

Hybrid Mobile Apps 29 USD for hour
App Development for Android

Services

Enterprise Resource Planning (ERP)
Payment Systems Integration
Website Development 2285 USD for project
Website Maintenance

Outsourcing & consulting

2000 USD

0 663

Online service with mobile application

Hybrid Mobile Apps

Cervis for sports betting with a bar attachment. The owners of the bars register the bars, and make bets. Users of the mobile app choose a bar, make bets. Users are provided with statistics of their stakes. There is an opportunity to give the…

45 USD

0 729

Acceleration of the old site on CI 2.2

Web Programming

It was needed to accelerate the site-shop on CodeIgniter 2.2 to 70+ for mobile by lighthouse 6.0, as well as to enter a few directions.

224 USD

0 766

WordPress GPSI mobile 90+

Web Programming

After the release of the latest version of the GPSI lighthouse requirements for the mobile version have become significantly stricter. It was necessary to rewrite the whole layer of the Elementor Pro design with the output through the ACF PRO fields…

2000 USD

0 675

The Web Service

Web Programming

The service is still in development. The service on the main page. Codeigniter and jQuery. Multiple functionalities. I also parallelly make a satilite-service list of purchases with API on Vue.js.

600 USD

0 485

Corporate multi-language website

Web Programming

A website with a unique design based on a paid WordPress theme with the development of additional features in a sub-theme. The original website is not disclosed by agreement with the customer. Demo version on the link to get acquainted with the…

300 USD

0 514

The unilateral website

Web Programming

Landing organizations with the promotion of specific products. Note: a large part of the information is transferred to the flashing slider of the gallery of works. The application form button (in the slider) covers information about the current…

The body. Site with catalogue, blog, and portfolio

500 USD

0 471

The body. Site with catalogue, blog, and portfolio

Web Programming

The body. Site with catalogue, blog, and portfolio

200 USD

0 431

The unilateral website

Web Programming

A single-sided web site without CMS.

The body. Website based on WordPress template

300 USD

0 583

The body. Website based on WordPress template

Web Programming

The body. Website based on the WordPress template. The tasks included the installation and setting of the WP template under the customer's needs + partial filling.

1100 USD

0 462

The online shop

Web Programming

The online store of wholesale with a lot of pages and significantly supplemented internal functionality. It is based on WordPress + Woocommerce. A lot of plugins are also used. A demo version with a partial function and a partial demo filling.

Analysis of site

Personal 4 USD

Everything is great! The specialist conducted the analysis of the site, clearly and thoroughly explained all the nuances, and answered all the available questions. The work is very pleased!

Project	Budget	Proposal	Deadline	Added
WordPress Developer (Technical Leader) - MVP website for legal service	2285 USD	2285 USD	14 days	20 May
Game Developer	1500 USD	1500 USD	21 days	20 May
Need a developer: optimize PostgreSQL, update the design, and configure the site for AI search.	29 USD	1371 USD	90 days	20 May
Website creation	Not specified	5286 USD	60 days	10 Oct 2025
SEO optimization and technical refinement of the website on the frontend	457 USD	503 USD	7 days	10 Oct 2025
React Native Mobile Developer Needed for Social Media App	Not specified	6855 USD	60 days	10 Oct 2025
Web Developer (HTML/CSS/PHP/JQuery) for Home Staging Website (Multi-language, with MySQL)	457 USD	2285 USD	30 days	16 Jul 2025
Stretching layout on Laravel	300 USD	300 USD	10 days	17 May 2024
Analysis of website performance on Elementor	179 USD	179 USD	5 days	17 May 2024
I need a programmer to speed up the work of the Shopify website.	112 USD	224 USD	7 days	17 May 2024

Profile

Indicators

Specializations

PHP

Hybrid Mobile Apps

Tags

Skills and abilities

Programming

Mobile development

Services

Outsourcing & consulting

Portfolio Works

Client reviews

Analysis of site

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Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

Замена шрифта на сайте и размеров тестов

5.0

Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

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Andrei Kalinin

Необходимо перенести сайт с одного хостинга на другой.

5.0

Andrei Kalinin

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Andrei Kalinin

Помочь настроить сайт.

5.0

Andrei Kalinin

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Andrei Kalinin

Ускорение сайта

5.0

Andrei Kalinin

5.0

Andrei Kalinin

Доработка сайта шопифай.

5.0

Andrei Kalinin

Сайт на Shopify, нужно подкорректировать.

5.0

Andrei Kalinin

Отказ от плагина Элементора

5.0

Andrei Kalinin

Indicators

Total projects:

28

Average rating:

-

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Activity