Shenyang, Liaoning, China
Past Earnings
$50/hr · Starting at $500
As a senior Data engineer, I have rich experiences in ETL/SSIS processing with bigdata. Sql server, Google bigquery, Google storage, aws s3 bucket, firebase, azure data factory, google and azure cloud…
Krasnodar, Krasnodar, Russian Federation
$20/hr · Starting at $160
Being developer for many years I got great experience and deep knowledge of technologies. So the system that i will create will be perfect from any foreshortening.
Albuquerque, New Mexico, United States
$45/hr · Starting at $250
iTEAM Software has a strong background in RESTful web service development. We develop the service itself, or client-side applications against an existing service.
Beijing, Beijing, China
$50/hr · Starting at $200
Well experienced in web service development: * Linux, Apache, Nginx, Lighttpd, MySQL, MariaDB, Redis, PHP
Pittsburgh, Pennsylvania, United States
$20/hr · Starting at $25
All modern day applications require web services, these are the part of an application that interacts between the end user (web browser, mobile devices, embedded devices, etc) and the server technolog…
Banja Luka, Republika Srpska, Bosnia and Herzegovina
$30/hr · Starting at $100
Professional work with Bitcoin, BitcoinCash and Ethereum blockchain technology. Working on crypto currency exchange services, smart contract deployment and automated finance.
Dallas, Texas, United States
$70/hr · Starting at $70
Software development and support for front & back-end web systems using LAMP stack (Linux, Apache, MySQL and PHP). Design, develop and deploy full web system to customer specifications. LinkedIn prof…
Rancho Palos Verdes, California, United States
$50/hr · Starting at $1,000
Have 18+ years of experience in designing and developing high throughput backend web-services in various multi-national companies. Interested in working on side projects to keep me busy during my free…
Novosibirsk, Novosibirsk, Russian Federation
$5/hr · Starting at $25
Development turn key web-service solutions. Develop technical solutions for collecting and processing any type of data using such technologies as Java, Spring, Hibernate, JPA, Bootstrap, AngularJS, M…
Beograd, Serbia, Serbia
$25/hr · Starting at $50
Custom web development services, also with server administration. Also will do custom backend services as required.
Austin, Texas, United States
$35/hr · Starting at $500
Experienced in creating restful web services with full interactive documentation, unit testing, and load testing. Specialized in restful web service with utilizing MongoDB hosted on Amazon EC2
Tel Aviv-Yafo, Tel Aviv, Israel
$80/hr · Starting at $400
General Python Web API development with latest tech like, FASTApi, Flask, AsyncIO and etc.. General Java Web API development with Spring Boot MVC - all latest JDK versions. Fully Restful architecture
Ahmedabad, Gujarat, India
$10/hr · Starting at $30
I have strong experience in Web services development using Java for both SOAP/Rest. Also I can develop using spring.
Surulere, Lagos, Nigeria
$60/hr · Starting at $35
7yrs+ experience with building enterprise API and drawing/analyzing the micro-service architectures for an enterprise application. >Gateway building with SSO inclusive >Mobile application API >API Opt…
Dhaka, Dhaka, Bangladesh
$5/hr · Starting at $50
I can implement your Nodejs back end functionalities or other system automation tasks. Some examples would be managing files, logs, automating emails, configuring your existing back end to name a few.…
Belgrade, Serbia, Serbia
Our engineers has strong expertise in developing Service Oriented Architecture. We will build REST or SOAP APIs for your mobile, desktop or javascript applications. We have been building SOA applicat…
Glendale, California, United States
$40/hr · Starting at $25
We build Web Service clients for corporate clients. We have in production web service clients using T-Mobile web services, Verizon Web Services and Sprint Web Services for MVNO clients. We have in p…
Palembang, South Sumatra, Indonesia
Flexible software engineering task for business or problem-solving. Experienced with the backend, frontend, and infra tools. Years in cross-functional teams provide the ability to collaborate with bus…
Kallakurichi, Tamil Nadu, India
$10/hr · Starting at $100
We have have Completed more then 30+ Website and 20+ API support for Mobile development with to various clients. We have Strong knowledge in below mentioned PHP CMS. (CorPHP, WordPress, Open Cart, Jo…
Vileparle , Mumbai, Maharashtra, India
$60/hr · Starting at $60
S3D/SP3D/Smartplant/Smartplant 3D Project Setup S3D/SP3D/Smartplant/Smartplant 3D rule service development RuleChecker functionality can be operated in different modes A) As a Windows Service which ru…