Auckland, Auckland, New Zealand
$20/hr · Starting at $200
As an accomplished API designer and developer, I possess a robust skill set in crafting and implementing highly efficient and scalable APIs. With extensive experience in database design, I am adept at…
Ansan-si, Kyonggi-do, South Korea
$55/hr · Starting at $500
I build fast, production-ready backend systems using Python and FastAPI. As the sole developer of checkapi.io — a live API monitoring SaaS — I've built and maintained a full backend stack in productio…
Mangaluru, Karnataka, India
$15/hr · Starting at $50
Experienced QA who has delivered many iOS, Android and Web apps in the market. I do a complete end to end testing.Manual -> iOS, Android and WebAutomation -> iOS (Appium => native & flutter), Android
Rajbari, Dhaka, Bangladesh
$10/hr · Starting at $50
setup Facebook Pixel, Conversion API, Server Tracking For Los 14 update Think of the Facebook Pixel as your online detective. It's a small piece of code you put on your website that tracks what peo…
Kalyan, Maharashtra, India
$10/hr · Starting at $100
Specialization in managing Telecom based service (VAS) with Seamless Solutions Extensive Experience in product optimization, handling MySQL queries and PHP script for performance tuning. Installing Op…
Chandigarh, Chandigarh, India
Past Earnings
$12/hr · Starting at $100
=>Create REST API using Django Rest Framework . Making use of the API to create web applications using AngularJS as frontend and mobile applications in Android and iOS. => PHP | Laravel | Angu…
Dhaka, Dhaka, Bangladesh
$10/hr · Starting at $25
Are you interested in setting up Facebook Pixel, Facebook Conversion API, Google Analytics, and Google Tag Manager (GTM) for your website? If Yes! You are in the right place, I am specialized in fixin…
Lake Forest, Illinois, United States
ID Verified
$150/hr · Starting at $1,000
Connect systems, automate workflows, and eliminate manual work. Services include: - REST API integrations - Webhook systems - OAuth integrations - CRM integrations - Payment systems - Data synchroniz
Dallas, Texas, United States
$50/hr · Starting at $6,000
I have built some back-end apis using Node.js and hosted on AWS. It has management system for patient and doctors. Also I have developed Web Front-end for doctors to manage the database and schedule t…
Noida, Uttar Pradesh, India
$18/hr · Starting at $1,000
For backend development, we are proficient in Node.js, Java, and PHP, and skilled with frameworks such as Express.js, Flask, and Spring Boot. we handle relational databases like MySQL and PostgreSQL,…
Lagos, Lagos, Nigeria
$35/hr · Starting at $250
I’m an experienced Full-Stack Java Developer specializing in building scalable, high-performance, and secure web and mobile applications. I help businesses turn complex requirements into reliable, pro…
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
Denizli, Denizli, Turkey
$10/hr · Starting at $45
I have immense experience in developing a web services API for Web or mobile application development. A web service provides functionality similar to the business logic layer in the application and i…
Moscow, Moscow, Russian Federation
$20/hr · Starting at $100
Specialist in Russian marketplace API integrations with deep expertise in Wildberries, Ozon, and Yandex.Market automation solutions for e-commerce businesses worldwide. UNIQUE EXPERTISE: Over a year…
Mohali, Punjab, India
$12/hr · Starting at $25
Hello! With over 5 years of experience in crafting dynamic, high-performance websites and eCommerce solutions. My expertise lies in building scalable, secure, and user-friendly online platforms that d…
Allahabad, Uttar Pradesh, India
$9/hr · Starting at $30
Why hire me? I will complete your job on-time every-time Please, visit my portfolio for some of my realistic work: My Agency website : http://www.mindtriggersolutions.com/ I can assure that all PSDs
Delhi, Delhi, India
My name is Shivendra and I am working as Sr. Business Development Manager with Technanosoft Technologies. Technanosoft Technology have 5+ years of experience into C# and Its framework like .NET and .N…
$5/hr · Starting at $25
Are you looking for a reliable and experienced web developer to create a RESTful API for your application? Look no further! As a freelance full-stack web developer, I specialize in building high-perfo…
Hua Hin, Prachuap Khiri Khan, Thailand
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…
Phoenix, Arizona, United States
$20/hr · Starting at $30
i'm an expert in ethical hacking , changing of school grade , hacking of whatsapp , emails , social media , i can also penenetrate into any website data base and give you data informations , i can do…