Nairobi, Nairobi, Kenya
$45/hr · Starting at $30
Backend-as-a-service development with JavaEE, Spring Framework, Spring Boot. Microservies for Authentication/Authorization and Oauth2 services. RESTful API development and GraphQL development.
$10/hr · Starting at $25
Software Engineer with 3 years of experience in Go programming Language I can build services using the following technologies:- - APIs: RESTful, gRPC, GraphQl - Databases: Postgres, MySQL, MongoDB - G…
Limassol, Limassol, Cyprus
$15/hr · Starting at $45
Experience: more than 10 years - PHP 5.x, PHP 7.x, PHPUnit - MySQL, PostgreSQL - Yii2, Laravel - Docker, Bash - REST API, OAuth2 - Javascript, JQuery - CSS, SCSS, Bootstrap, Materialize - HTML - Git,
Chennai, Tamil Nadu, India
$30/hr · Starting at $25
I have 7+ years of Experience in Software Development. Majorly worked in Product Based companies. I am very intersted in learning in new things. I love solving new problems. I worked on C++/Unix Based…
Kharkiv, Kharkivs'ka Oblast', Ukraine
ID Verified
$20/hr · Starting at $50
I have experience with php, yii2, mysql, jquery more then 2 years. I take small tasks for bug fix or implementing new features. Work with git, oauth2, rest. Research and Implementation of Domain Drive…
Tbilisi, Georgia, Georgia
$10/hr · Starting at $50
Writing software applications/ web pages. I use the following technology: Spring (mvc, security, core, beans, dao, rest, mock, aop), jdbc, Servlets, JSP, JUnit, Mockito, Hamcrest, Apache Beauties, X…
Balwyn North, Victoria, Australia
$40/hr · Starting at $1,000
Experienced Web Developer with a demonstrated history of working in the information technology and services industry. Technical Expertise Frontend: React, Angular, AngularJS, TypeScript, JavaScript,
Leeds, England, United Kingdom
$5/hr · Starting at $25
I am software developer with 9 years experience, have been working in the UK and specialised in Java and J2EE application development. Looking for freelancer/outsourcing projects, please have a look
Madhumalla, Eastern Region, Nepal
$10/hr · Starting at $100
I will develop CMS applications that will have following features: - Failsafe authentication system(JWT / Auth0 / Oauth2) - Social Login integration - Rich Dashboard with statistical visualizations -
San Jose, California, United States
$80/hr · Starting at $3,200
As a hybrid cloud expert, I have experience with AWS architecture and development as not only a backend engineer, but also in a full stack capacity for end-to-end web services. I also have experience
Barranquilla, Atlantico, Colombia
$18/hr · Starting at $25
I'm a RoR developer with 6 years of experience. I've been involved in short and long periods projects. I love to code as a backend developer mostly creating APIs, web services, background job and, dat…
Ha Noi, Ha Noi, Vietnam
$12/hr · Starting at $50
.NET, .NET Core, ASP.NET, , ASP.NET Core, ASP.NET MVC, ASP.NET Core MVC, , ASP.NET Web API, ASP.NET Core Web API, XML, JSON, XAML, JWT, Windows Forms Application, Web Forms Application, Web-based Appl…
Moskva, Moskva, Russian Federation
$17/hr · Starting at $25
- RHEL / Debian based server administration, Nginx, Apache - PHP / HHVM, (SOLID, IoC) MySQL, Memcached - JavaScript, JQuery, D3.js - Google+ API, Facebook API, VK API, Oauth2
Yoshkar-Ola, Mariy-El, Russian Federation
$20/hr · Starting at $30
I am interested in long-term projects with backend or devops tasks. About my skills: ~ Java/Kotlin backend development - Spring Boot, REST - Unit tests (JUnit, Mockito) - Hibernate (Postgesql) - DB m…
Ahmedabad, Gujarat, India
Past Earnings
$15/hr · Starting at $25
I have worked with many API like Google API, Yahoo, Facebook, Twitter , and all Oauth2 time API Service.
Phnom Penh, Phnum Penh, Cambodia
$8/hr · Starting at $25
I've 2 years experiences develop java web applications using spring framework, hibernate, postgreSQL, maven and also develop Restful api using spring boot, spring security OAuth2, spring data jpa..
Mumbai, Maharashtra, India
$20/hr · Starting at $25
My technical expertise includes kubernetes , docker ,sockets,mysql , MariaDB,codeigniter, laravel , Bootstrap , libdrizzle, wirlwind db, squirrel,Postgresql,angularJS, emberJS, OAuth2 providers apps…
Noida, Uttar Pradesh, India
API Development Skills - NodeJS, ExpressJS, Python, Flask, Php, Laravel, Symfony, MongoDB, MySQL, MSSQL. Authentication flows - OAuth2 (Twitter / Facebook / Salesforce / Slack) Chatbot using Chatfue…
Colombo, Western, Sri Lanka
I am engineer with 5 years of experienced mainly in Java including Spring Framework, Spring MVC, REST, RESTful service, Spring Security, Spring OAuth2, Java/Tomcat/Windows SSO integration, Tomcat, JPA…
Murino, Saint Petersburg City, Russian Federation
$45/hr · Starting at $35
Talented, experienced Software Engineer (~9 years of commercial exp.) .is at your service You can find my CV here: dmitriy.kosolobov.net Specializing on Java, Python development, Spring Boot, Spring S…