Moscow, Moscow City, Russian Federation
Past Earnings
$25/hr · Starting at $25
- Google API integrations (Google app script) - Facebook Integrations - Wordpress API and Integrations - Quickbooks API - YouTube API Integrations - Twitter API Integrations - LinkedIn API Integration…
Birtamode, Eastern Region, Nepal
$5/hr · Starting at $25
I am Sweekriti Niroula, a dedicated Flutter developer with 3+ years of experience building high-performance, scalable, and user-friendly mobile apps for Android and iOS. I specialize in custom app dev…
Chennai, Tamil Nadu, India
$15/hr · Starting at $500
Integration of user-facing elements developed by front-end developers with server-side logic Building reusable code and libraries for future use Optimization of the application for maximum speed and s…
Bharatpur, Western Region, Nepal
$15/hr · Starting at $1,000
I have experience working with many international clients. I have excellent knowledge of wordpress (e-commerce sites with custom plugins and informational websites),Shopify(e-commerce sites with custo…
Bahawalpur, Punjab, Pakistan
Hi there! I'm Usman A professional WordPress + AI developer and designer for Upwork Clients, I am a highly skilled and experienced for WordPress Services with a proven track record of delivering hi
Taipei, T'ai-wan, Taiwan
$20/hr · Starting at $100
I build reliable, production-ready Python backend services for businesses that need clean APIs, solid databases, and systems that actually scale. With 3+ years of hands-on backend experience, I've shi…
Bhakkar, Punjab, Pakistan
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As a seasoned freelancer on Guru.com, I bring extensive experience to the table, ensuring seamless integration and communication between your applications and services.Why My Services Stand Out:Custo
Islamabad, Punjab, Pakistan
$10/hr · Starting at $50
Are you looking for a robust, secure, and scalable backend for your web or mobile application? I specialize in building enterprise-grade backend systems using Node.js and NestJS. With a deep focus on
Noida, Uttar Pradesh, India
$20/hr · Starting at $25
We specailize in RESTful API development and documetation with large number of third party integrations and source of data
Lahore, Punjab, Pakistan
$10/hr · Starting at $25
Hi, Payment Integrations | Gateway Integrations | Mobile App Payments | Wallet Payments | Contactless Payments I am a Flutter developer having experience of 3+ years. I am also an expert in all types…
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
Faisalabad, Punjab, Pakistan
$25/hr · Starting at $500
Welcome to Shopify API integration to the third party and Public App development services Are you looking for an API integration expert for your eCommerce store? or you looking Public app developer
Kharkiv, Kharkivs'ka Oblast', Ukraine
Cloud-based, Web or Mobile API, our goal is to help your business integrate an existing system to anything in a digital world. Third-party integrations, data pulling and management with high security
Mumbai, Gujarat, India
I am expert in integration of any third party rest API and make endpoint for webhook in PHP. I am Able to solve any type of bug. 100% accurate result Confidence about my work. I am expert in Any graph…
Chittagong, Chittagong, Bangladesh
I will integrate and visualize data from an api that is already built in to your website using PHP, Jquery(AJAX) or any kind of language of your choice.
New Mirpur, Islamabad, Pakistan
$15/hr · Starting at $150
Expert API Development | RESTful & GraphQL | Secure, Scalable, and Well-Documented Looking to build robust APIs that power your web, mobile, or SaaS applications? You’re in the right place. I speciali…
amalapuram, Andhra Pradesh, India
$10/hr · Starting at $100
iPhone app development with capability to make json,XML api's using service stack. Abel to make websites and backend in dotnet. Dotnet membership and fluent security for validation. Able to implement
Hyderabad, Telangana, India
$8/hr · Starting at $300
Have professional exp on developing travel portals and recharge portals including Flights, Hotels, Bus booking and JSON/XML/SOAP API integrations.. and Recharge and Utility bill payment portals...
Lagos, Lagos, Nigeria
$40/hr · Starting at $200
APIs have made it much easier to interact with other applications with codes (your app) like fetching data, updating contents and adding new. Practical Use of API 1. Social Connect (eg facebook like,…
Chop, Zakarpats'ka Oblast', Ukraine
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…