Freelancer Andrii Tokariev (PHP, web Programming) ≡ tokarevandrey2018

0 252

Bring the website metrics into the green zone of PageSpeed Insights.

Web Programming

A complete technical optimization of the website has been carried out to improve loading speed and achieve the highest scores in Google PageSpeed Insights. The optimization included: - setting up caching and compression (Gzip/Brotli), - removing…

0 262

Exceeding processor minutes on the server

Databases & SQL

Task: Reduce the load on the processor and MySQL server without losing WooCommerce website functionality. Result: MySQL load has been reduced by almost 4 times, as shown in the graph (see screenshot). The website runs faster, and the load is stably…

0 312

Improve website loading to the green zone

Web Programming

Technical optimization of the site based on OpenCart 2.3.0.2.3 has been completed. The work included: Audit of site performance (PageSpeed Insights) Fixing critical errors CLS, LCP, TTFB Optimization of DOM, CSS, and JavaScript structure…

0 337

Find the cause and fix the server overload.

Databases & SQL

Diagnosed server load, over 12 million database queries per day, which led to 20 minutes of CPU time and over 8 million SELECT/UPDATE/other type queries. Optimized SQL queries, reduced the volume of record scanning and data transfer, which allowed…

0 332

Bring the website indicators into the green zone of PageSpeed Insights.

Web Programming

As part of this project, a comprehensive speed optimization of the website was carried out to bring its metrics into the green zone of Google PageSpeed Insights. The work included a detailed performance analysis, identification of bottlenecks, and…

447 USD

0 314

"Media Standards Organization"

Web Programming

The task was to develop a website from scratch for the organization.

224 USD

0 274

Panini Point

Website Development

There was a request #to develop a website for selling panini, baguettes, and other products, it's a website with e-commerce functionality

Optimization of WooCommerce site speed (Core Web Vitals + server)

840 USD

I am more than satisfied with the work done by Andrey. All requirements were met 100% on the project that other developers were unable to handle. I would like to note that Andrey conducts a deep analysis of problems and optimization at the code level, rather than trying to inflate ratings through hacks. I will definitely reach out again.

Project	Budget	Proposal	Deadline	Added
Check the layout of Astro + Tailwind	78 USD	67 USD	1 day	22:51
Corrections to the layout and backend (PHP/JS) for the online plumbing store	Not specified	112 USD	1 day	17:50
Redesign and development of the interactive website TERZI on WordPress according to the prepared technical specifications.	Not specified	447 USD	14 days	15:55
Refinement of the WordPress site	Not specified	290 USD	5 days	15:10
Add quick apple/google payment to the product page (WordPress, monopay)	45 USD	78 USD	2 days	14:30
Minor adjustments to the website (Opencart Version 1.5.5.1.2)	89 USD	89 USD	1 day	20 Jul
Online toy store on WordPress	559 USD	559 USD	7 days	20 Jul
Template auction site	224 USD	224 USD	3 days	20 Jul
Joomla: CMS update, virus removal, SMTP configuration, and GA4 setup	201 USD	201 USD	6 days	20 Jul
Web platform for GPS monitoring of cargo transportation (Traccar + custom frontend)	604 USD	604 USD	10 days	19 Jul

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PHP

Web Programming

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Client reviews

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

Slow website performance (slow database queries)

5.0

Andrii Tokariev

Technical specifications for website edits

5.0

Andrii Tokariev

5.0

Andrii Tokariev

4.8

Andrii Tokariev

TSHFSTV PART#1

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

Open VPN to RDP

4.5

Andrii Tokariev

Increase speed

5.0

Andrii Tokariev

5.0

Andrii Tokariev

Optimization of shopping cart speed on the website.

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

5.0

Andrii Tokariev

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Total projects:

46

Average rating:

5.0

4.9

5.0

5.0

5.0

4.9

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