islamabad, Islamabad, Pakistan
$20/hr · Starting at $50
I will build secure and scalable backend APIs using Node.js, Express.js, MySQL, MongoDB, Prisma, JWT authentication, refresh tokens, email verification, role-based access control, and REST API archite…
Lutsk, Volyns'ka Oblast', Ukraine
$20/hr · Starting at $25
I will develop secure, scalable, and maintainable backend APIs using Python and FastAPI. Services include: • REST API development • Authentication & authorization • Database integration • PostgreSQL &…
Feni, Chittagong, Bangladesh
$12/hr · Starting at $150
Need reliable API integration or a secure payment gateway for your website or app? I specialize in integrating modern payment systems and custom APIs to help businesses accept payments smoothly, autom…
Bowling Green, Kentucky, United States
$20/hr · Starting at $200
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
Noida, Uttar Pradesh, India
$10/hr · Starting at $100
At BigwiZe Solutions, we help businesses accelerate growth through AI-driven, scalable, and enterprise-grade software solutions. With 20+ years of industry experience, we specialize in delivering reli…
Hua Hin, Prachuap Khiri Khan, Thailand
ID Verified
$10/hr · Starting at $25
Are you still doing manual data processing? Is your business growing and in need of automation? Do you want to take control of incomings and outgoings, increase employee performance and customer loyal…
Grants Pass, Oregon, United States
Past Earnings
$40/hr · Starting at $200
JavaScript has grown from a front-end browser scripting language to a versatile stack for both front end and back end solutions. I strive to maintain strict version control. My IDE of choice is Visual…
Ahmedabad, Gujarat, India
$15/hr · Starting at $200
Use WCF to create reliable, secure web services that accessible over a variety of transports. Use ASP.NET Web API to create HTTP-based services that are accessible from a wide variety of clients. Use
Charleston, South Carolina, United States
$22/hr · Starting at $500
(US/UK Dual Citizen For Hire) I was recently a full-time developer at Smartlaunch, taking lead development as a senior developer on the Captive Portal / REST API project (VB.NET, JS/JQ/PHP/HTML5/API)
New York, New York, United States
$75/hr · Starting at $75
I have worked with a multitude of APIs in my years of experience in software development. Just last year I have led four large API integrations. Further in the past I had a financial client which req…
Chennai, Tamil Nadu, India
$20/hr · Starting at $1,000
API is an integral part of any Mobile or Web App these days. We have solid skills in developing RESTful APIs from scratch as well as integrating 3rd-Party APIs into your application. We have expertise…
Bengaluru, Karnataka, India
$12/hr · Starting at $25
Custom and 3rd Party API development and integration services using XML/JSON, Representational State Transfer (REST), SOAP. Integration experience with Global Distribution Systems (GDS), ERP and CRM a…
kyiv, Kyyivs'ka Oblast', Ukraine
3,100/yr · 100%
$35/hr · Starting at $500
Are you looking for a highly skilled full-stack developer to elevate your project? I’m here to save you time and effort. With over 8 years of experience as a web developer, I have a proven track
Lahore, Punjab, Pakistan
$20/hr · Starting at $120
I provide professional API integration services to connect your website or web application with third-party platforms quickly and securely. I integrate REST APIs, payment gateways, CRM, ERP, shipping
$20/hr · Starting at $100
Are you looking to build a robust, scalable, and feature-rich web application? Our professional Laravel web development services can help you achieve your goals. With our expertise in Laravel, one of
Dhaka, Dhaka, Bangladesh
PHP + MySql based web development : Technology stack : ================ - Programming Skills: PHP - DBMS : MySql - PHP Framework: Laravel, CodeIgniter - Client side Programing languages : JavaScript ,…
Lagos, Lagos, Nigeria
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,…
Hong Kong, Hong Kong, Hong Kong
$25/hr · Starting at $25
I am a strong experienced mobile and web developer. My skills: - Web Apps and template/design - Unity,C#,Maya, I will always provide robust code and keep deadline. Thank you for your time.
Ghaziabad, Uttar Pradesh, India
Pass out of NIT Allahabad and Currently working in a MNC. 8 years of experience in Java software development , Python software development , Automation framework design, Selenium webdriver, API automa…
Hyderabad, Telangana, India
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…