Agamemnon Katradis

UpWork Top Rated Plus Freelancer

upwork.com/freelancers/agamemnonkatradis

A Full Stack web developer with 11 years of experience and participation in numerous projects with expertise in both backend and frontend applications. Creating full stack PHP web applications in various environments ( LAMP / LEMP ) with multple development stacks (Symfony, React, Wordpress) to achieve minimum maintenance and max performance. Tuning servers for page speed optimization and high-level security, providing more control, flexibility and cost effective resources. Love delivering fast and well-optimized pages that achieve a better user engagement and experience and an overall increase in SEO.

My technology stack:

Apache | nginX | PHP | Symfony - Doctrine | Wordpress | MySQL | Redis

ReactJS | Twig | Stimulus | jQuery | HTML | CSS - SCSS | Webpack | Gulp | git

If What You Are Looking For Is:

✔ Symfony full stack development

✔ ReactJS frontend development

✔ Custom WordPress Themes & Plugins

✔ Automated Backend Functionalities

✔ Full REST API Implementation

✔ Google APIs and Services: Cloud Vision, Places, Maps, Charts, Analytics, etc.

✔ Amazon SP-API development

✔ Payment Systems: Stripe, Paypal, etc..

✔ Apache/Nginx Migration/Setup/Optimization

✔ Code improvements and fixes

✔ Cutting edge Speed and Performance in your Server

Then my expertise is the right fit for you.

My skills combine the latest Web Technologies:

- Backend development: PHP, Symfony, Doctrine, Redis, MySQL

- Frontend Development: ReactJS, Twig, Stimulus, HTML5, CSS3, jQuery, AJAX, git

- Server Side Optimizations: Google PageSpeed Module Setup,Caching services

- Apache/Nginx Configuration: Optimize loaded modules, switch NPM

- SQL Configuration: MySQL tuning,setup and performance boost, fix of slow queries

- PHP Performance Tuning: Varnish, OPCache, PHP-fpm, php.ini optimization

- Data Manipulation: Web Scrapping, APIs, JSON, XML