Orrin Costas

Greece

Hire Now

Hourly Rate$29-30 / Hr
Total Earned$20819
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

I have developed an automated testing framework for CI/CD to improve the average time to push new builds into production . I have also contributed expertise on the entire software development life cycle from gathering requirements to building, testing, and maintaining code for an internal Java tool that improved the speed of customer data . I have 8 years working experience. My skills include; SQL , PostgreSQL, Oracle, REST APIs (GraphQL), Git, C#, Entity Framework, Java, WCF, Phone Gap 2.0, XML, WordPress, Spring, Spring Boot, JavaEE, HTML/ CSS, AWS , Drupal , Django, MongoDB, Azure, Godaddy ,Golang and etc. I have attentively managed the front end and back - end for web and mobile applications, including React and node.js. I have conducted extensive data pipelines by acquiring data from streaming sources and transforming statistical mo dels.

Reviews

Google ads developer

November 1, 2021 - December 2, 2021

77 Hours | $21 / hr

Great services, and Provided good Quality work. thank you.

Fitness Website

December 15, 2021 - January 13, 2022

75 Hours | $21 / hr

Orrin did great work with fantastic communication throughout the process.

Hair Fashion Site (React + Django)

January 23, 2022 - February 15, 2022

82 Hours | $21 / hr

He delivers high quality work, meets all the deadlines, has superb ideas and comprehends the company's needs and comes up with great ways to achieve the objectives.

Page-specific meta and Open Graph tags for React website using headless Prismic CMS

February 28, 2022 - March 31, 2022

90 Hours | $24 / hr

Hiring Orrin for this project was one of the best decisions. His professionalism, expertise and integrity are exemplary.

Need Bubble Developer for Template Customization

April 12, 2022 - May 9, 2022

73 Hours | $20 / hr

Orrin is phenomenal. I would recommend him for any Bubble.io project.

Python developer needed for SaaS website

May 20, 2022 - June 18, 2022

88 Hours | $21 / hr

Excellent work by Orrin . Clear communication, work completed efficiently and on time. 100% working with Orrin again.

Web scraping crypto data

June 29, 2022 - July 20, 2022

67 Hours | $21 / hr

Highly recommend him to folks who are looking to complete a web scraping project quickly and efficiently.

Hangman game development

August 1, 2022 - August 29, 2022

101 Hours | $20 / hr

Orrin did a terrific job and created exactly what I was looking for. He was knowledgable and easy to work with, and I plan to use him again soon. I highly recommend Orrin.

Opencart developer and implementation

September 7, 2022 - October 5, 2022

87 Hours | $20 / hr

The project perfectly met the budget and deadlines. We'll happily work again with Orrin.

Full Stack Developer C#/Vue/TypeScript/Tailwind/Postgresql

October 19, 2022 - November 24, 2022

95 Hours | $22 / hr

Very responsive and completed project ahead of timeline. Awesome work.

Crypto Wallet for NFT Marketplace

December 7, 2022 - January 2, 2023

85 Hours | $20 / hr

Orrin did his part perfectly, however we need to move him to another part of the project, unrelated to Wallet development, since the wallet itself has been created.

Magento expert needed

January 11, 2023 - January 29, 2023

64 Hours | $20 / hr

Great experience working with Orrin, Knows his stuff and gets the job done. Good communication/response time.