Hire the Best API Integration Freelancers
in Vietnam

Clients rate our API Integration professionals
Rating is 4.7 out of 5.
4.7/5
Based on 277 client reviews
Ha Viet H.

Thanh Hoa, Vietnam

$40/hr
4.9
33 jobs

Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation Desktop apps. Some examples: Automation Playing Games, Automation Start/Stop/Click 3rd party apps * Automation Web apps. Some examples: Automation Web Scraping apps, Automation Web Crawling apps * Automation Data Processing apps: Automation formatting data to a specified template * Automation Data, Document Converting apps * Automation Macro, VBA for all apps in MS Office (Excel, Word, Outlook), OpenOffice, GoogleSheet * Automation Installers/Setups * Convert your Manual tasks to Automation solutions Write Web Service, Web API, Desktop API apps. Some examples: Google API, Bing API, Facebook API, MS API Fix/Solve any errors in your OS, apps

  • API
  • Automation
  • Visual Basic
  • Visual Basic for Applications
  • VB.NET
  • C#
  • Python
  • Microsoft Windows PowerShell
  • Excel Macros
  • Google Apps Script
  • CSV
  • JSON
  • XML
  • PDF
  • Zapier
Ho H.

Da Nang, Vietnam

$35/hr
4.6
35 jobs

🚀 Transform your ideas into fast, scalable web applications. I’m a Laravel & WordPress Developer specialized in building custom web apps, API integrations, and SaaS platforms from the ground up. Whether you need a clean backend architecture or a pixel-perfect frontend, I can help you bring your project to life — fast, secure, and maintainable. 🔧 What I can do for you: • Build and deploy full-stack Laravel applications (multi-tenant, SaaS, admin dashboards) • Create and integrate RESTful APIs (Stripe, Google, CRM, etc.) • Develop and customize WordPress themes & plugins • Migrate or connect WordPress with Laravel backend • Optimize performance and fix critical bugs in existing systems 💼 Tech Stack: Laravel, PHP, MySQL, WordPress, REST API, TailwindCSS, React, JavaScript, Docker, Git 🧠 I focus on writing clean, modular, and well-documented code — so your project stays easy to maintain and scale over time. 💬 Let’s discuss your idea — I’ll help you turn it into a robust web solution that delivers real results.

  • API Integration
  • WordPress
  • Laravel
  • PHP
  • REST API
  • Web Application
  • SaaS Development
  • MySQL
  • Javassist
  • Tailwind CSS
  • React
  • API Documentation
  • User Authentication
  • Docker
  • Git
HUYNH L.

Hcm, Vietnam

$35/hr
5.0
139 jobs

I am a software developer with 20 years of experience. I have experiences in warehouse, accounting, retail/wholesale, bar code technology, customer management, loyalty, tablets (Android, iOS), web service, SQL, Office VBA, DevExpress, custom Xtrareport design, Amazon SP-API, Best Buy API, Macys API, Walmart API, Google Sheet... I already finished many projects for our customers about these fields successfully. My free time about 30 hours/week and I would like to find some extra jobs to work in that time.

  • .NET Framework
  • C#
  • Amazon Web Services
  • Ionic Framework
  • eBay API
  • Angular 6
  • Transact-SQL
  • DevExpress
  • Mac OS App Development
  • Google Chrome Extension
  • SQL Programming
  • Amazon API Gateway
  • HTML5
  • Entity Framework
  • Apps Script API

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