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Mateo M.
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Mateo M.

Full-Stack & AI Developer | React, Next.js, Python, FastAPI

👋 Hi, I'm Mateo — I’m a Full-Stack Developer and AI / Machine Learning Developer building scalable web and AI-powered solutions with a strong focus on clean architecture, performance, and real-world impact. 🚀 Whether you need a modern web application, AI-driven features, or end-to-end development, I deliver production-ready solutions that help businesses automate, scale, and make data-driven decisions. 🛠️ What I Bring as a Full-Stack & AI Developer ✅ Full-stack web application development (React, Next.js, Node.js, NestJS) ✅ Design and implementation of scalable REST APIs and backend systems ✅ Database architecture and integration (PostgreSQL, SQL-based systems) ✅ AI & machine learning solutions (training, evaluation, and deployment) ✅ Data-driven features, automation, and intelligent workflows 🎯 Why Choose Me? ✅ Strong foundation in both software engineering and machine learning ✅ Clean, maintainable, and well-documented code following best practices ✅ Ability to deploy ML models on web, cloud, and edge/mobile devices ✅ Clear communication and a problem-solving mindset 🧩 Tech Stack: ✅ Programming Languages: Python, JavaScript (ES6+), TypeScript, C++, Java, SQL ✅ Frontend Development: React.js, Next.js, React Native, Tailwind CSS, Responsive UI ✅ Backend Development: Node.js, NestJS, RESTful APIs, JWT Authentication ✅ Databases & Storage: PostgreSQL, Supabase, SQL Databases ✅ AI & Machine Learning: Machine Learning, Deep Learning, TensorFlow, YOLO, Computer Vision, Image Segmentation ✅ Cloud & DevOps: AWS (EC2, S3, RDS), Docker, Git, Linux, CI/CD ⭐ Let's Connect: 💬 Looking for a Full-Stack Developer or AI / Machine Learning Developer to build reliable, scalable, and intelligent applications? Let’s discuss your project.

🇨🇴Pereira, Colombia$17/hr100% JSS5.00 (1)Since Aug 2025

Earnings and projects

MRR
$1.1k

Last 6 months ÷ 6

World#42,959 / 412k
🇨🇴Country#588 / 4,578
Revenue, last 30 days
$1.4k

Last 6 months: $6.8k

World#31,743 / 412k
🇨🇴Country#458 / 4,578
Total earnings
$6.9k

Billed in all: $7k

World#227,637 / 412k
🇨🇴Country#2,634 / 4,578
Per project
$2.3k

$2.3k in the last 6 months

World#69,369 / 412k
🇨🇴Country#802 / 4,578
Projects, last 6 months
3
67% fixed33% hourly
World#66,479 / 412k
🇨🇴Country#521 / 4,578
Projects in all
3
67% fixed33% hourly
World#304,140 / 412k
🇨🇴Country#2,293 / 4,578

Earnings, last 30 days

$7k+$1.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$5k$6k$7kOct 8Oct 23Nov 7

Skill rankings: Top 10% in TensorFlow

Ranked by MRR among everyone on Upwork with the skill.

  1. #162TensorFlow1,661 freelancers · 🇨🇴 #1Top 10%
  2. #163Cloud Computing1,432 freelancers · 🇨🇴 #4Top 11%
  3. #328Computer Vision2,498 freelancers · 🇨🇴 #3Top 13%
  4. #447NestJS3,757 freelancers · 🇨🇴 #1Top 12%
  5. #535DevOps4,403 freelancers · 🇨🇴 #8Top 12%
  6. #1,072Amazon Web Services7,488 freelancers · 🇨🇴 #10Top 14%
  7. #1,180AI Development5,878 freelancers · 🇨🇴 #8Top 20%
  8. #1,187n8n7,797 freelancers · 🇨🇴 #16Top 15%