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Ali  F.
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Ali F.

Senior Back-End Developer

🌟 🔥🌟 🔥🌟 TOP RATED TALENT 🌟 🔥🌟 🔥🌟 Hello! Thank you for visiting my profile. I am a seasoned software engineer and open-source enthusiast with over 5 years of experience in developing and deploying various projects. My specialization lies in backend development, where I strive to deliver high-quality code following industry best practices. Expertise: - Building and Deploying: - 🚀 REST APIs and web services from scratch - 🌐 WebSocket connections, gRPC, GraphQL implementations - 🤖 Web automation and data extraction/crawling - 🌐 Serverless services with Node.js and Go - 📡 Event-driven chat systems - ⛓️ Blockchain solutions with Solidity (Ethereum), Rust, and C++ Languages: - 💻 JavaScript - 💻 TypeScript - 💻 Python - 💻 Go - 💻 PHP - 💻 Bash - 💻 Solidity (Ethereum) - 💻 Rust - 💻 C++ Tech Stacks: - Backend with Python: - 🐍 Python, Flask, Django, FastAPI, Scrapy - Backend with JavaScript/TypeScript: - 🟢 Express.js, NestJS - Backend with PHP: - 🚀 CodeIgniter, Yii2, Laravel - Backend with Go: - 🍺 Gin, GORM, Gorilla WebSocket Blockchain Experience: - ⛓️ Solidity smart contracts and decentralized applications (DApps) on Ethereum - ⛓️ Rust and C++ blockchain development Cloud Platforms: - ☁️ AWS (Lambda, API Gateway, EC2, S3) - ☁️ Google Cloud Platform (GCP) - ☁️ Cloudflare Containerization: - 🐳 Docker - ☸️ Kubernetes What You Can Expect: - 📈 High-quality, maintainable, and scalable code - 🏆 Best practices in software development - 🎯 Tailored solutions to meet your project needs Let's Collaborate: Feel free to contact me directly to discuss your project requirements. I am committed to providing services that ensure a long-term professional alliance with you.

🇮🇩Mataram, Indonesia$15/hr100% JSS4.63 (16)Since Nov 2021

Earnings and projects

MRR
$3.5k

Last 6 months ÷ 6

World#9,921 / 412k
🇮🇩Country#50 / 5,725
Revenue, last 30 days
$2.9k

Last 6 months: $21k

World#12,947 / 412k
🇮🇩Country#88 / 5,725
Total earnings
$68k

Billed in all: $72k

World#58,080 / 412k
🇮🇩Country#394 / 5,725
Per project
$3k

$11k in the last 6 months

World#56,227 / 412k
🇮🇩Country#426 / 5,725
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇮🇩Country#1,627 / 5,725
Projects in all
23

Across 31 contracts

35% fixed65% hourly
World#120,400 / 412k
🇮🇩Country#1,495 / 5,725

Earnings, last 30 days

$71.5k+$2.9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$68k$70k$72kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Linux

Ranked by MRR among everyone on Upwork with the skill.

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  6. #186Kubernetes3,351 freelancers · 🇮🇩 #3Top 6%
  7. #202REST API5,062 freelancers · 🇮🇩 #2Top 4%
  8. #331API Development6,848 freelancers · 🇮🇩 #2Top 5%