Dordrecht, Zuid-Holland, Netherlands
$95/hr · Starting at $450
I help teams automate backend processes and build reliable APIs using clean, well-structured code - no bloated frameworks or overengineering. I specialize in small to mid-sized backend tools, microser…
Istanbul, Istanbul, Turkey
ID Verified
$35/hr · Starting at $25
Gone are the days when people accessed the web mostly through their laptop/PC screens. Today; phone screens are the ultimate gateway through which users engage with the online world and no serious bus…
Bengaluru, Karnataka, India
$10/hr · Starting at $25
3.4 years of experience in web application testing including UI testing, Regression Testing, Sanity Testing, Test Automation using Selenium Web Driver with Java. API Test automation for e-SIM based pr…
Karachi, Sindh, Pakistan
Manual Testing Test cases creation and execution Exploratory testing Usability testing Cross-browser and cross-platform testing Functional Testing Verifying software functionalities meet the requireme…
$25/hr · Starting at $100
I offer professional website stress, load, and performance testing to evaluate your site's stability, speed, and user experience under high-traffic conditions. Using tools like Apache JMeter, Locust,
Stockholm, Stockholms Lan, Sweden
Past Earnings
$20/hr · Starting at $2,000
Learn the importance of Custom APIs in your Business. Optimize your API strategy with our Team and grab a competitive edge. What we do in terms of Custom API..! - API Designing - API Development - API…
Mysuru, Karnataka, India
$15/hr · Starting at $5,000
Quality and Testing services with guaranteed assurance On-time delivery of the project Real-time communication for smooth functioning. Time zones are not a barrier, we match your specifications. Cost-…
North Chesterfield, Virginia, United States
$100/hr · Starting at $8,000
Squash those bugs! Reconnoiter and find edge cases for your applications and services during QA before it enters user acceptance testing or production. Our SDET expertise will help your developments b…
Buenos Aires, Buenos Aires, Argentina
$40/hr · Starting at $1,000
Build your websites and apps' powerful APIs using Node and other top technologies to make your products stable and fully scalable. Deploy to the Cloud for high availability. Take advantage of the powe…
El espinal, Nueva Esparta, Venezuela
$15/hr · Starting at $25
Api rest development using Nodejs, Express, Typescript. microservices architecture structuring with connect to mysql and mongoDB databases.
Indore, Madhya Pradesh, India
$15/hr · Starting at $2,500
Being an Expert Quality Assurance Engineer, I am highly specialized in performing Manual & Automation Software Testing, I have acquired skills over the years by constantly being involved in Website Te…
Lahore, Punjab, Pakistan
Hi,Dear Client, Thanks for your time. I would love to be your freelance Work and software quality Assurance. I have 3 years of experience Software Quality Assurance on multiple Projects, mobile testi…
Namakkal, Tamil Nadu, India
$10/hr · Starting at $250
We do all kinds of iOS mobile application design and Development. We have an enormous experience in developing iOS mobile application Development.
toronto, Alberta, Canada
App Testing and Quality Assurance: Conduct thorough testing, including functional, usability, performance, and security testing, to ensure the app works as intended and is free of bugs. Mobile App Tes…
London, England, United Kingdom
$20/hr · Starting at $150
API Integration involves combining various software components or systems through the use of Application Programming Interfaces (APIs). The process can be broken down into three key stages: Research a…
$10/hr · Starting at $99
My name is Shivam Kumar Chaurasia, I have 7 Year's of experience as a QA. I have previously worked on many projects. I am available for full-time/Part-Time work. I read your project description and I
Kyiv, Kiev, Ukraine
$27/hr · Starting at $4,000
MindK has built a reputation around delivering quality and great user experiences across the software we’ve developed. As one of the key services, we provide standalone software testing services to he…
$13/hr · Starting at $150
I worked in many projects in which my major role is to develop and Integrate APIs and I have great knowledge and experience with backend API development and documentation using swagger and postman ser…
Chennai, Tamil Nadu, India
$20/hr · Starting at $500
e are the expert in Web, Desktop and Mobile applications and development. Technology Expertise: 1. Mobile, Web and Desktop Applications Development C# VB.Net VB Xamarin Angular 2. Microsoft Tech…
Bharatpur, Rajasthan, India
$7/hr · Starting at $30
Need to connect your app with external services or automate workflows? I specialize in REST API integration, webhooks, and building custom automation tools. From payment gateways and email systems to