Lagos, Lagos, Nigeria
$25/hr · Starting at $300
I help startups and teams build, fix, and scale reliable backend systems using Golang and Node.js. Whether you’re starting from scratch or fixing production issues, I deliver clean architecture, effic…
$30/hr · Starting at $180
I will integrate external APIs and we bservices into your application. I would consume the webservice and provide you with an easy to use version, display
Amsterdam, Noord-Holland, Netherlands
$30/hr · Starting at $150
Architect, design and develop solutions using Service Oriented Architecture, Enterprise Service Bus and Webservices Based APIs. This service includes implementing various SOA patterns, SOA Governance,…
Medinah, Illinois, United States
Past Earnings
$50/hr · Starting at $250
Ensuring high-availability access to your data is critical in this age of mobile platforms. An appropriately constructed API is critical to allow for both stability of your application as well as pro…
Dhaka, Dhaka, Bangladesh
$10/hr · Starting at $25
Proficiency in Ruby Programming language and Ruby on Rails framework. I possess excellent communication skills with both client and work colleagues. I am very professional and have the ability to work…
Lodhran, Punjab, Pakistan
I am an experienced Laravel developer with over 2 years of expertise in building and maintaining robust, scalable backend solutions. My deep understanding of the Laravel framework, coupled with my pro…
Austin, Texas, United States
$25/hr · Starting at $25
Having 15+ years of experience in selenium automation with web driver and java.I have also integrated with Cucumber and TestNG . Have Automated Both REST and SOAP APIs, Have integrated with user frien…
Rohtak, Haryana, India
$20/hr · Starting at $100
· More than 4 years of progressive experience for all the phases of the STLC (Manual & Automation Testing) with a strong commitment towards quality work within the scheduled time frame. · Experience u…
Delhi, Delhi, India
$10/hr · Starting at $30
Having 4+ years of experience in Software Testing in Automation Testing with WebDriver Selenium . Maintaining the documentation includes test scenarios, test cases, defect and their detailed functiona…
Gaza, Gaza, Palestinian Territories
$13/hr · Starting at $250
Previously, I worked on several projects to build a website’s API to be linked to a mobile application. Among these websites are epinews, a news website for the World Health Organization, a Kilo websi…
Chennai, Tamil Nadu, India
$50/hr · Starting at $500
API Design, Development and testing. Integration with well known APIs such as Amazon Merchant Web Services, FB, Google etc.
Lomas del Mirador, Buenos Aires, Argentina
$30/hr · Starting at $25
SOA, API & Microservices specialist with more than 15 years of experience in IT. I have development experience in Java (Spring Framework, Hibernate, JPA) and in different integration buses such as OSB…
Chikhli, Maharashtra, India
$20/hr · Starting at $25
I have 2+ years of experience as a python and java developer. I have worked with various frameworks like Django, Django rest framework, flask, and springBoot. I have worked with various database manag…
Ariana, Ariana, Tunisia
Effectively work as an independent developer Strong Angular 2, Typescript experience Strong knowledge of the Spring framework (Spring MVC, Spring Batch, Spring Security) Broad experience designing, pr…
Slough, England, United Kingdom
$5/hr · Starting at $25
Hello there, I m an programming enthusiast with programming experience over multiple program languages like PHP, Shell scripting, Perl, JS and Python. Have worked with Api development, familiar with S…
Noida, Uttar Pradesh, India
$10/hr · Starting at $250
Service for Back-end Development - ASP.NET (MVC, C#, .NET, Entity, MSSQL) - PHP ( Laravel, Symfony, Yii, CodeIgniter, CakePHP ) - Node.js ( Express, Loopback ) - Python (Django, Flask, Rest), Scrapy -…
Ghaziabad, Uttar Pradesh, India
$30/hr · Starting at $90
Hi, I’m Rahul — a versatile IT professional with expertise spanning API integrations, infrastructure management & migrations, web development, chatbot development, product management, and custom so
Keshabpur, West Bengal, India
$30/hr · Starting at $100
AI Development Services: Custom AI Solutions: I design and develop tailored AI models to solve specific business problems, ranging from predictive analytics to natural language processing (NLP) and co…
Karachi, Sindh, Pakistan
As an engineering leader, my contributions encompasses more towards providing technical leadership within the product engineering department. Highly Available and Fail-Safe API Architecture ensures c…
Richland, Michigan, United States
$150/hr · Starting at $25
Connect your existing external applications to Salesforce. Move data between systems. Send emails from Salesforce when other application is used. Use password based authentication or JWT certificate a…