George Callis

Greece

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Hourly Rate$24-28 / Hr
Total Earned$15728
Experience8 Years

Skills

HTML5
CSS3
JavaScript
jQuery
Ajax
Bootstrap
Foundation
UI / UX
React js
React Native
ANGULAR 2
ANGULAR 4
ANGULAR 1
Node js
Wordpress
PHP
MySql
Magento
Opencart
Shopify
Woocommerce
Laravel
Codeigniter
Object-oriented Programming (OOP)
SEO
SVG
C++
C#
Java
Python
Ruby
Jade
Web Developers
Software Developers
Software Engineer
Front-end developer
Back-end developer
.NET developer
Game Developer
3D Animator
Motion Graphics Designer
Mobile Developer
Designer
Mendix Developer
QA
Data science
Flutter
DotNET
Blockchain
XHTML
Vue.js
IoT
Augmented
GraphQL
Hadoop
Yii
Mern
VR
Software QA
Digital marketing
MATLAB
Powershell
Assembly
MQL4
Desktop
W3E
Delphi
PineScript
Metatrader
Binance
AutoHotkey
DAT
Icon
UAT
Data
Typography
Business card
Simplicity
Rchain
Vyper
Rholang
Erlang
CoffeeScript
Microsoft Access
CRO
Lisp
Shell
SAS
Code
Haskell
MODX
Perl
GO
Scala
Microsoft power BI
Network
Squarespace
Volusion
Big Cartel
Shopware
Ecwid
Webflow
Project management
Swift
Flutter Dart
Apache groovy
Clojure
Julia
Crystal
R
Fortran
COBOL
Elixir
Mongodb
PostgreSQL
OCaml
SQLite
Apache Cassandra
Elasticsearch
Firebase
Bash
Firestore
DynamoDB
VBA
Redis
MariaDB
Phoenix
Gatsby
Blazor
FastApi
Svelte
Next.js
Google-cloud
Pandas
Flask
Nuxt.js
Django

Full stack developer

Hi! I am a professional Designer and Developer having over 8 years of experience in the IT field and outsourcing. I have worked with clients from all around the world. Development skills. - Custom Backend Web Development (NodeJS, Konva JS, Laravel PHP, CodeIgnitor) - FrontEnd Development (ReactJS, Angular 10+, VueJS, Laravel, Bootstap4, MaterialCSS, Webflow) - FrontEnd UI/UX (Adobe XD, Figma) - Database Management System (MongoDB, MySQL, Oracle DB) - Web Service Development (NODE, Laravel PHP Framework) - Mobile App Development (Flutter, React Native, ionic) Services which I can provide: Single Page Applications (SPAs) with React/Reactjs and Reduxjs Custom web app development, CRUD apps Backend development with Nodejs, JWT authentication, APIs, and CMS Rest API development UI/UX design in Figma platform/Adobexd Admin panels and dashboards Bug Fixes in Nodejs and Reactjs E-commerce app Others as per your requirements

Reviews

WordPress Developer Needed

December 12, 2021 - December 27, 2021

87 Hours | $20 / hr

Thank you for you diligence. I am looking forward to working with you again.

Developer needed to complete partially built Shopify site.

January 9, 2022 - January 26, 2022

113 Hours | $21 / hr

Highly recommend. Good communication, prompt service and professional high quality work.

Website developer needed for physician practice website

February 4, 2022 - February 24, 2022

121 Hours | $22 / hr

A very reliable freelancer. He created a website for me within a month and was quick to fix all changes that I wanted in a timely manner. I would use him again for my website needs!

Need a laravel developer.

March 18, 2022 - April 3, 2022

94 Hours | $20 / hr

George is an exceptionally talented Laravel developer who worked with me and provided valuable support on short call.

Front End Developer

April 21, 2022 - May 8, 2022

116 Hours | $21 / hr

I found George Professional, prompt in getting things done and Creative as well. I would have no hesitation in unconditionally; recommending him to other people that value these attributes when hiring an excellent Freelancer.

Integration Developer using Node for Open Source Cloud Security Company

June 10, 2022 - June 28, 2022

117 Hours | $21 / hr

He is good at work. understanding, skilled, punctual. would recommend anyone again.

Front end developer for Python Flask

July 6, 2022 - July 22, 2022

109 Hours | $20 / hr

George is Rock star in python and have done fantastic job. will surely recommend him for any work.