Bengaluru, Karnataka, India
$15/hr · Starting at $300
Frugal Scientific Pvt Ltd is an innovative platform design and development company. We work closely with our clients to help them develop and launch cloud/app platforms from a business idea or solving…
Hyderabad, Sindh, Pakistan
$10/hr · Starting at $50
I provide professional .NET backend and REST API development services for startups and business applications requiring secure and scalable server-side solutions. My experience includes designing and i…
Noida, Uttar Pradesh, India
$10/hr · Starting at $500
*Project Engagements, or- We design and configure API integration testing platforms to automate validation, functional, UI, load, runtime, security, penetration and fuzz testing, using testing platfo…
Puente Alto, Region Metropolitana, Chile
$25/hr · Starting at $100
Ofrezco desarrollo de APIs backend robustas usando Python, FastAPI, Django y Node.js, con despliegue en AWS (EC2, Lambda, S3, DynamoDB). Tengo mas de 3 anos de experiencia construyendo sistemas de alt…
Panvel, Maharashtra, India
$5/hr · Starting at $25
I am a Freelance Software Developer with 7+ years of experience in the IT industry. I have worked across domains such as Stock Market, US Healthcare, and UK Defense. My expertise includes .NET Framewo…
Jaipur, Rajasthan, India
Past Earnings
API development & integration can help you automate tasks and take your business to the next level. See how easy it is to connect different applications, save time & money and unlock new opportunitie…
Nuwara Eliya, Central, Sri Lanka
$8/hr · Starting at $25
I will develop complete secure Laraval API with token based authentication. Including mailing, database CRUD operations, service integrations with curl requester, database migrations, and well documen…
Bangalore, Karnataka, India
$80/hr · Starting at $1,000
Seasoned Integration Specialist with over 10 years of experience designing and implementing custom integration solutions across diverse industries. Expert in connecting complex systems through API dev…
Eberdingen, Baden-Wurttemberg, Germany
$35/hr · Starting at $500
I'm providing complete web solutions developed with Java Enterprise technology. Modern front-end development using bootstrap, HTML5, JavaScript and JQuery. Highly maintainable and testable back-end de…
Jakarta, Jakarta Raya, Indonesia
$8/hr · Starting at $32
I build and modernize back end systems using Java, Spring Boot, and Go. My core specialty is migrating legacy Java applications from Struts MVC, JSP, aging monoliths into clean, testable Spring Boot R…
Raipur, Chhattisgarh, India
$25/hr · Starting at $400
Application programming interfaces, or APIs, simplify software development and innovation by enabling applications to exchange data and functionality easily and securely. An application programming i…
Smiths Grove, Kentucky, United States
$45/hr · Starting at $300
I will develop a secure, scalable, and high-performance backend API using Node.js or NestJS. My service includes designing RESTful APIs, database integration, authentication systems, and proper error
Newark, California, United States
We are having a strong team of API developers to sync your Website and Mobile Apps or Send/Receive data from third-party sources. - Very good in Core JAVA OOPS concepts - Proficient in writing well-…
Nis, Serbia, Serbia
ID Verified
$60/hr · Starting at $120
If you need a NodeJS API developed, connected to a DB of your choice, you're on the right place. We offer NodeJS API development, both based on a finished specification you already have, or based on a…
Salvador, Bahia, Brazil
$9/hr · Starting at $36
Development of API REST using Django Rest Framework, including modelling, validation, authentication, personalized routes.
Surat, Gujarat, India
· · 100%
We are providing a one-stop solution for nodejs development stuff with the latest express framework Provide a quick solution with quality and time Expert in making DB Design Experience work in large-…
Gilgit, Northern Areas, Pakistan
$8/hr · Starting at $30
Our REST API development service with Node.js offers efficient and scalable solutions for building robust and flexible web applications. Our team of experienced developers uses the latest tools and te…
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…
Pune, Maharashtra, India
$12/hr · Starting at $100
We are having the experience in developing the REST API from Scratch. Have worked with the Payment gateway API's (PayPal Pro, Google Checkout, Authorize.Net, CCAvenue, Worldpay, Stripe, Braintree.), S…
Panchkula, Haryana, India
$30/hr · Starting at $500
• Native Platform(Android/IOS) using Swift & Objective-C, Java • Hybrid app • Backend API & Admin Panel • 3rd Party API Manipulation. (Google, Instagram, Stripe, Facebook, Twitter, Matrix, Brain…