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,
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
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
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…
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..
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…
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.
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
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…
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…
Nizhniy Novgorod, Nizhegorod, Russian Federation
I mainly work with JavaScript. I know CSS, HTML, JQuery. I like working with Node.js and create the logic of the application, implement APIs, Oauth2, functionality, communication between different par…
kur, Nablus, Palestinian Territories
$60/hr · Starting at $100
Design secure and scalable software solutions using microservice architecture. OAuth2 and SAML based authentication. Elasicsearch for logging. Airflow for offline jobs. Kafka for streaming realtime ev…
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…
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…
$45/hr · Starting at $100
REST APIs serving JSON data, built in Python, Ruby, or Node.js Basic auth, OAuth2, or unsecured Describe what you need your API to do, and where you need the data to go - I'll make it happen.