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John H.
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John H.

Full-Stack Developer | React/React Native | Node.js | AI Integrations

Hi! I'm a Software Engineer with 𝟳+ 𝘆𝗲𝗮𝗿𝘀 of experience in mobile and web development. I started coding at 15, and now I help clients build apps that are fast, stable, and easy to use. ✅ Skills 🧠 - Frontend: React.js, React Native, Vue.js, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, Bootstrap, - Responsive Design - Backend: Node.js, PHP, Laravel, RESTful APIs, WebSockets, Authentication & Authorization (JWT) - Databases: Databases: MySQL, MongoDB, Firebase, PostgreSQL, SQLite, MariaDB, Redis, -Microsoft SQL Server, DynamoDB 🗄️ - Cloud & DevOps: AWS S3, AWS MediaConvert, Cloud Storage, Deployment & Hosting - Tools & Practices: Git, GitHub, API Integration, MVC Architecture, State Management, Performance Optimization - Mobile & Real-Time: React Native Apps, Push Notifications, Real-time Data Sync How I work 🤝 - Clear and fast communication 💡 - I ask only important questions 🎯 - I share progress often and deliver on time ⏱️ Send me your idea or your current issues, and I will suggest the best plan and start quickly. ✅

🇦🇲Yerevan, Armenia$60/hr100% JSS5.00 (4)Since Jul 2024

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#139,565 / 412k
🇦🇲Country#863 / 1,832
Revenue, last 30 days
$0
Total earnings
$20k

Billed in all: $21k

World#139,565 / 412k
🇦🇲Country#863 / 1,832
Per project
$5.1k
Projects, last 6 months
0
World#209,850 / 412k
🇦🇲Country#803 / 1,832
Projects in all
4
25% fixed75% hourly
World#283,741 / 412k
🇦🇲Country#1,408 / 1,832

Earnings, last 30 days

$21.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$21,000$21,250$21,500$21,750Oct 8Oct 23Nov 7

Skills