Villars-le-Terroir, Vaud, Switzerland
$50/hr · Starting at $750
The integration of a payment gateway typically takes around 20 hours. Following this, it will be seamlessly integrated into the shop system or website ensure adherence to the latest security standards…
Novosibirsk, Novosibirsk, Russian Federation
Past Earnings
$45/hr · Starting at $1,000
REST API development with Open Authentication protocol (OAuth) for mobile and web applications. I use following tools and technologies (but not limited): - PHP 7; - Phalcon PHP Framework; - Symfony PH…
Buffalo, Wyoming, United States
$80/hr · Starting at $3,000
As a Senior API Development (Back-End) Engineer, I possess a rich background and a proven track record of success in designing, developing, and maintaining robust APIs. My expertise lies in creating s…
Eskisehir, Eskisehir, Turkey
$5/hr · Starting at $50
DM FIRST! If you have a bot request for another application, contact me and let's talk. The prices of the bots are not completely fixed so if you message me we can discuss it. I am a software develope…
Islamabad, Islamabad, Pakistan
$13/hr · Starting at $25
Hi, I am a Software engineer. I hold 5+ years of experience of working on different projects associated with full-stack web development and Mobile Application development. Problem-solver React Native…
Delhi, Delhi, India
$10/hr · Starting at $25
Do you need a Full Stack Developer to create an API or Web Service for you that is usable on platforms like Mobile apps and Web applications? Thank God you found me. I am an experience API and Web Ser…
Bhakkar, Punjab, Pakistan
ID Verified
$10/hr · Starting at $100
I am Fullstack Web and Mobile App Developer. I am Expert in API's Based Systems.I can Build or Integrate API's Services in PHP, Python, Javascript, Kotlin, Java, C#, Dart, Swift for any medium like We…
Chop, Zakarpats'ka Oblast', Ukraine
$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…
Ludhiana, Punjab, India
$25/hr · Starting at $25
Serving my employer(s) for over 10 years as Full stack developer successfully, I am well equipped with advanced technical expertise to provide you with best and robust solutions. I acquire superior c…
Khulna, Khulna, Bangladesh
$8/hr · Starting at $25
Services that i offer: Note: Please make a discussion about your criteria and please contact before placing a Gig order. Maps API: Google map Integration Radius search & distance calculation Dropping
Lucknow, Uttar Pradesh, India
$10/hr · Starting at $50
Joomla: Joomla 1.0.x, Joomla 1.5.x, Joomla 2.x, Joomla 3.0.x, Joomla version upgrade, site's maintenance, to fix the malware, custom module development, website enhancement, Mobile website, desktop an…
New Castle, Pennsylvania, United States
$55/hr · Starting at $1,000
Elevate your business operations with my specialized RESTful API Development Services. I focus on designing high-performance, custom RESTful APIs that drive innovation and streamline processes within
Ahmedabad, Gujarat, India
$8/hr · Starting at $40
I have 7+ years of web-development experience both in front-end and back-end. I have full sack developing experience and take the most challenging part of API integrations. I have extensive experience…
Lahore, Punjab, Pakistan
$10/hr · Starting at $30
Hi there, I'm here to build super secure, highly scalable & faster NodeJs backend Apps using the cutting edge technologies of your choice. Tools: TypeScript JavaScript NodeJs ExpressJs FastifyJs Mongo…
Patan, Gujarat, India
$20/hr · Starting at $25
Are you looking for someone who is good at both frontend and backend? Well, Here I am. I can help you build complete web site, create rest apis, integrate third party services , or create components
Tulsa, Oklahoma, United States
$65/hr · Starting at $1,000
Programming Guruz have a strong team of API developers to sync your Website and Mobile Apps or Send/Recieve data from third party sources. Experienced Jobs - Development Rest API - Integrate 3rd party…
Dehradun, Uttarakhand, India
$12/hr · Starting at $50
Here you will get the features of this Web application 1. Bulksms & Single SMS 2. Incoming and Outgoing SMS 3. Bulk Voice Broadcast 4. Browser Calling 5. Contact Books 6. Set Keyword for Autorespondin…
Arnhem, Gelderland, Netherlands
$35/hr · Starting at $500
I worked in many projects and I have great knowledge and experience with backend api development and documentation using swagger and postman service. I can build Rest API using Django Rest Framework,
Karachi, Sindh, Pakistan
Hello! I am Flutter Developer with 3+ years of experience and I develop projects for my clients with 100% satisfaction. I will develop a mobile application using Flutter for your startup, business, se…
Hangdong, Chiang Mai, Thailand
$40/hr · Starting at $500
I am specialized in desktop application development by electron.js frameworks. As you know the world wide popular chatting apps such as discord, skype, slack, riot, etc, and editors such as VS code, a…