Guadalajara, Jalisco, Mexico
$25/hr · Starting at $25
Revamp your sites functionality improve its performance or create a solid API to communicate with all of your applications.
Seixal, Setubal, Portugal
Past Earnings
$10/hr · Starting at $25
Back-end development in web development using PHP and MySQL, I also do back-end development using c++.
Nablus, Nablus, Palestinian Territories
$20/hr · Starting at $100
Worked on many projects as a software developer for years at several companies in the United States and Palestine. I am a problem solver and clean coder. I recently switched to the freelancing field.
Paczewo, Pomorskie, Poland
ID Verified
$25/hr · Starting at $1,000
I am focusing on the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. Node.js,…
BANGALORE, Karnataka, India
$20/hr · Starting at $25
I develop back end applications using REST, Spring, Play frame works. My approach to back end development is based on REST based. This allows seamless integrations of different front end frame works l…
Bangalore, Karnataka, India
$18/hr · Starting at $2,500
Our team of Back end developer mastering in Node.JS, GoLang, WebAPI, JAVA, MSSQL, MySQL, Oracle and Mongodb. Leverage our Back end Developer and lead the rase of scalable product powered by Node.JS, G…
Boskoop, Zuid-Holland, Netherlands
$35/hr · Starting at $35
I am professional Back-end developer at an advertising agency in The Netherlands. I have work experience for 8-9 years in the digital industry. My specialisms are Laravel / PHP / WordPress / Magento…
Shenyang, Liaoning, China
$35/hr · Starting at $200
- Proficient with LAMP stack, Expertise in Laravel and Codeigniter - Strong knowledge of Ruby on Rails. - TDD-driven with Mocha, Jest, Enzyme, and Protractor - Familiarity with revision control syst…
Montpellier, Languedoc-Roussillon, France
$35/hr · Starting at $100
Senior backend engineer , worked with a wide range of technologies, I can provide help in building , designing or supporting a solution. experience in languages such as javascript, typescript, ruby, p…
Kiev, Kyyivs'ka Oblast', Ukraine
$8/hr · Starting at $25
Development of web sites, html coding, creating modules, editing, setting. I'm doing everything related to web development. I know well and php and java and javascript
Zaandijk, Noord-Holland, Netherlands
$30/hr · Starting at $200
My name is Kevin Schaap, I can describe myself as an enthusiastic, proactive and inquisitive Software Engineer who is independent but also operable in a team. Driven by work which gives satisfaction,
London, England, United Kingdom
$50/hr · Starting at $200
Back End Development is very important for websites as it guarantees the safety and security of the site itself. If not done properly, it can make it vulnerable to being hacked and have information st…
Dhaka, Dhaka, Bangladesh
$5/hr · Starting at $25
Dear Concern, I have completed my bachelor's degree in the field of computer science and engineering where my grade is 3.37. I have hands-on experience using java, javascript, spring boot, AWS, Nodejs…
ligonier, Pennsylvania, United States
$120/hr · Starting at $600
I am a developer specializing in back-end development around logistics and warehouse management for 20+ years. I have extensive real-world experience developing APIs using .net and java as interfaces…
Ivano-Frankivsk, Ivano-Frankivs'ka Oblast', Ukraine
$20/hr · Starting at $1,000
We`ll be glad to work on your back-end because we're specialists in it. Our top skills are: - PHP (OOP, Nginx/Apache, Phpunit, Xdebug, Composer, SSE, RestFul); - Node.js (Express.Js, Koa.Js, Sails.Js…
Brasov, Brasov, Romania
Server side skills: - installing, managing and monitoring servers (CentOS and Ubuntu in most cases) - installing, customizing and maintaining Apache and Nginx instances - WHM & Cpanel management - ins…
Luliang, Shanxi, China
$75/hr · Starting at $55
Great experience in various back-end programming languages such as Python, Node.js, Java and Ruby. Hands-on experience in building RESTful APIs and micro services. Defining GraphQL endpoints with sche…
Baku, Baku, Azerbaijan
$25/hr · Starting at $500
Back end development of systems of any difficulty level. E-commerce, Affiliate Marketing, Mobile applications server side development. Laravel, Lumen, API, REST, Swagger, PHP, Git, SQL, NoSQL, Unix, B…
Odessa, Odes'ka Oblast', Ukraine
$15/hr · Starting at $500
Server side of web or mobile app development using PHP and NodeJS with different db storages. E-commerce engine development. Linux apache and Nginx server
Arjun Chaupari, Western Region, Nepal
$35/hr · Starting at $10,000
We are highly experienced Ruby/Rails devs working for 6 year using Rails to build web apps helping thousands of people across Americas. We have contributed to Ruby, RubyGems and Rails too. So you can