Chittagong, Chittagong, Bangladesh
$20/hr · Starting at $80
About this Service: First of all, I would like to thank you for visiting my Service. Have you been wondering how you could set up a successful Facebook pixel setup conversion API, ga4 server-side tra…
Karachi, Sindh, Pakistan
$10/hr · Starting at $30
Offering expert services in building dynamic React Web Applications, robust .NET Core APIs, and efficient backend solutions with Node.js. With extensive experience in full-stack development, I special…
West midlands, Coventry, United Kingdom
ID Verified
I have an experience in Java j2EE using spring more than 5 years , With integration of javascript, Jquery, Angular 2,4,6 i will create your restful api using spring boot and hibernate. With all code u…
Khanpur, Punjab, Pakistan
$30/hr · Starting at $300
WhatsApp Marketing Strategist | B2B/B2C Lead Generation Expert. I help businesses generate qualified leads and drive sales through strategic WhatsApp marketing campaigns, automation, and personalized
Sao Paulo, Sao Paulo, Brazil
$50/hr · Starting at $80
I specialize in building robust and scalable REST APIs using Node.js. I can work with: • Creating RESTful APIs from scratch • Integrating external APIs (payment, authentication, etc.) • Database desig…
Lagos, Lagos, Nigeria
$20/hr · Starting at $500
HI there!, Do you need an API to integrate into your web and mobile applications, to ensure proper and seamless user experience on your application? Or do you need a developer to complete the half-dev…
Bangalore, Karnataka, India
$10/hr · Starting at $50
I've good experience in architect and developing. Working as a full stack software develpment using Java J2ee technologies such as Spring,Spring rest,Spring boot,hibernate,AngularJs Etc,. I've very go…
Bengaluru, Karnataka, India
$5/hr · Starting at $100
Languages :Core Java 8, Tomcat, JBoss, Spring-MVC, Spring Boot, Spring REST, SOAP, EJB, Glue, JavaScript, AngularJS and Drools Database :MySQL 5.2, Oracle and MongoDB. Operating System: Windows (98/20…
$8/hr · Starting at $30
A dynamic professional with 8 years of experience in Web Automation, API Automation & Manual Testing using Selenium, JIRA, Jenkins, RestAssured and Postman. Hands-on experience on AWS, Automation and
Lahore, Sindh, Pakistan
$7/hr · Starting at $30
Extended Jira reporting - Jira Rest API i can develop extended Jira reporting using Jira rest api. I can also integrate with Google sheets . I have lot of experience in web programming , using python
bangalore, Karnataka, India
$30/hr · Starting at $25
I'm a professional Java developer having extensive experience in developing enterprise grade Java applications which includes developement in core Java, Advanced Java, REST API, Reactive Java. Have ex…
Chandigarh, Chandigarh, India
$12/hr · Starting at $100
Hello Everyone! I am a senior web developer with over 6 years of in-depth experience working with high-growth companies and clients from diverse industries. I have a BE in computer science and special…
$10/hr · Starting at $100
Python, SQL, and Django/FastAPI Full-Stack and Backend Python Developer with expertise in scalable APIs, robust SQL/NoSQL data integration, and production-ready deployment. I specialize in architectin…
Ahmedabad, Gujarat, India
Past Earnings
$12/hr · Starting at $50
An application programming interface (API) is a set of routines, protocols, and tools for building software and applications. An API expresses a software component in terms of its operations, inputs,
Novosibirsk, Novosibirsk, Russian Federation
$25/hr · Starting at $200
We are a Russian team of iOS, Android and Web developers and UX/UI designers who help startups and big companies to develop their mobile applications and web projects. ===================== Project de…
Jakarta Utara, Jakarta Raya, Indonesia
$25/hr · Starting at $25
Overview: Our Backend Application and API Development Service offers comprehensive solutions for building robust and scalable web applications. We leverage the power of Java programming language and S…
Lomas del Mirador, Buenos Aires, Argentina
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…
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.
Navi Mumbai, Maharashtra, India
Good knowledge of Php, Javascript, Jquery,Ajax, html,Css,JSON, REST, Mysqli, Third-party libraries integrations. Php Framework - Codeigniter,CakePHP , Wordpress CMS ,Slim Customized framework.
London, England, United Kingdom
~10 years of IT experience as a Senior Software Test Engineer, proficient in Mobile and Web based applications testing. Expert in Automation Testing, API Testing, Mobile App Testing and Manual Testing…