Hyderabad, Telangana, India
$20/hr · Starting at $25
8 years of extensive experience and specialized expertise in conceptualizing, modelling, and constructing secure J2EE web-based solutions using open-source frameworks Expert knowledge in designing and…
Kampala, Central, Uganda
$15/hr · Starting at $100
I offer custom API design, develop and document (JSON) using a reliable approach with; - 3 rounds of revision - Development in 2 days - Design and develop APIs with up to 6 end points including authen…
Noida, Uttar Pradesh, India
$13/hr · Starting at $50
I have good command on API integration like SMS integration, custom API integration, custom payment gateway integration, newsletter API, Facebook, twitter, google etc.
Chop, Zakarpats'ka Oblast', Ukraine
ID Verified
$20/hr · Starting at $100
I have a strong experience of API development to sync your Website and Mobile Apps or Send/Recieve data from third party sources. - Good knowledge on TestNG framework, Maven, Jenkins/Hudson CI tools L…
Nairobi, Nairobi, Kenya
$30/hr · Starting at $100
Overview: As a freelance Node.js developer, I specialize in developing Rest APIs and Microservices using the ExpressJS framework. I have experience in designing and developing scalable, secure, and h…
Chishtian, Punjab, Pakistan
$10/hr · Starting at $200
Let me help you with any API development, integration, or installation. I already have done the following API integrations. Zoho CRM Zoho Books Zoho inventory Zoho creators Zoho Products HubSpot API X…
Dallas, Texas, United States
$97/hr · Starting at $485
Creating REST or JSON RPC standardize APIs, documentation, examples, connections, SAAS, etc using lightweight scalable frameworks and data backends (Mongo, Cassandra, MY SQL, PostgreSQL, etc)
Wolverhampton, England, United Kingdom
$15/hr · Starting at $120
Are you seeking a professional Node.js developer to build fast, scalable, and reliable backend solutions? I bring extensive experience in Node.js and (Express.js, Fastify, NestJS) to deliver high-qual…
Karachi, Sindh, Pakistan
75/yr · 100%
$10/hr · Starting at $100
Hello! I specialize in professional REST API development, creating scalable, secure, and efficient APIs tailored to your needs. Whether it’s for web apps, mobile apps, or backend systems, I’ll delive…
Bengaluru, Karnataka, India
$10/hr · Starting at $50
I'm a dedicated API testing professional with 5 years of hands-on experience ensuring robust, reliable APIs for businesses worldwide. I specialize in comprehensive API validation, performance testing,…
Evora, Evora, Portugal
$80/hr · Starting at $500
Hi - I'm the author of python-amazon-sp-api - the most used library to connect to Amazon's SP-API. I'm offering professional, enterprise grade implementations to every endpoint the API has to offer. H…
Dublin, Dublin, Ireland
$65/hr · Starting at $5,000
You have an amazing idea, you just need help to bring it to life. When it comes to making real sustainable businesses, it is key to have the right people to work with. Websites, Application Developme…
Ashburn, Virginia, United States
$175/hr · Starting at $20,000
- Provide services in end to end project deliveries that includes project management, development, delivery, test automation, deployment and maintenance - Provide SaaS based solutions and help custome…
Peshawar, North-West Frontier, Pakistan
$8/hr · Starting at $250
Meta-Tech Solutions is a leading WordPress design and development company that can support all of your website needs. WordPress is more than just a blog, it’s a fully customizable content management s…
$40/hr · Starting at $25
Apigee Development on cloud and on-premise architecture. API Design with industry standards APIGEE, NodeJS, API, Java expertise API Security specialist Developer portal guidance and development API Pr…
Ahmedabad, Gujarat, India
$10/hr · Starting at $25
Over the last 6 years, I have developed a wide range of web based applications using ASP.NET and SQL Server enterprise level applications. My core competency lies in complete end-end management of a
Calcutta, West Bengal, India
Past Earnings
$35/hr · Starting at $100
Using cutting edge technologies to deliver scalable distributed web application. I have expertise to design, develop and deploy backend system using microservices architecture, implement interservice
Dargai, North-West Frontier, Pakistan
$8/hr · Starting at $30
Do you want to create or add new features to your existing Laravel API then you are in the right place with this service you will get: High-performance API Endpoints Secure API Endpoints Reusable Code…
Lucknow, Uttar Pradesh, India
$25/hr · Starting at $600
Are you looking for a reliable and experienced professional to develop robust and scalable Web APIs? Look no further! I offer comprehensive Web API development services tailored to meet your specific
Odessa, Odes'ka Oblast', Ukraine
$30/hr · Starting at $50
API Integration: Facebook, SMS, Microsoft, Payment Gateways , Google Maps API, Google Chart API, Google Checkout API, Google Search API, Google Webmaster Tools API, Google Analytics API, Google AdWord…