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Michael M.
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Michael M.

Full Stack Developer | SaaS developer | LMS & e-Learning developer

🚀 Tired of developers who fall in love with their code and forget it's supposed to make you money? I build web ecosystems that actually work for your business — not just for my portfolio. From custom ERP/CRM platforms and SaaS products to advanced LMS (E-learning) and high-load marketplaces, I've shipped 10+ large-scale projects with one rule: if it's not secure, fast, and maintainable, it doesn't ship. Clean architecture isn't a nice-to-have here — it's the whole point. 🎯 How I Bring Value to Your Business: 🧩 Complex Logic Mastery: I don't just "write code." I design scalable database structures and clean API architectures. For instance, I engineered a global Home Exercise System for physiotherapists, efficiently managing 75,000+ patient records with instant query times. 📚 Tailored SaaS & LMS Solutions: I build custom E-learning and membership platforms with secure content delivery, subscription billing, and interactive progress tracking designed around your specific business model. 🔒 Security-First Approach: I implement robust security frameworks, including anti-scraping measures, secure role-based access control (RBAC), multi-device session management, and encrypted data handling. 🎁 Exclusive Value for Your Project: ✅ Free Prototype: See the vision and system flow of your product before the full development cycle begins. ✅ 3 Months of Post-Launch Support: Guaranteed stability, monitoring, and free bug-fixing after delivery. ✅ Agency-Backed Quality: Partnering with the Greenice team, you get a managed, risk-free development process with dedicated QA (Quality Assurance) and Lead Developer oversight. 🛠️ Expert Tech Stack & Capabilities: Backend Development: PHP 8+ (Laravel Expert), Node.js (NestJS, Express), RESTful API Development, GraphQL, Microservices, Serverless. Frontend Engineering: Vue.js (Vue 3, Nuxt.js), React, Next.js, TypeScript, Tailwind CSS, Responsive Web Design. Databases & Caching: MongoDB (NoSQL / Large Datasets), MySQL, PostgreSQL, Redis (Caching & Session Queues). DevOps & Tools: Docker, CI/CD pipelines, Git, AWS / DigitalOcean, Stripe API Payment Integration. 💼 Niche Expertise & Business Logic Mastered: Fintech & Crowdfunding: Custom multi-vendor checkout, automated payout logic, and secure payment gateway integrations. Healthcare & MedTech: HIPAA-compliant data handling, complex scheduling engines, and secure patient portals. EdTech & Marketplaces: Live search systems, structured learning paths, and digital asset protection. 🚀 Let's Build Something Exceptional Whether you are launching a startup MVP from scratch, optimizing a high-load system, or need to rescue and scale a legacy codebase, my team and I have the exact tools to make it happen. Ready to turn your idea into a scalable product? 📩 Message me here to schedule a brief discovery call. Great projects start with great conversations! Also working as: python full stack developer, python full stack developer django, python full stack developer flask, full stack developer react, full stack developer laravel, full stack developer shopify, full stack developer webflow, full stack developer supabase, full stack developer twilio, full stack developer crm, full stack developer marketplace, full stack developer ecommerce, full stack developer llm.

🇺🇦Kiev, Ukraine$36/hr100% JSS5.00 (6)Since Apr 2012

Earnings and projects

MRR
$1.3k

Last 6 months ÷ 6

World#38,311 / 412k
🇺🇦Country#1,808 / 14.3k
Revenue, last 30 days
$1.5k

Last 6 months: $7.7k

World#30,653 / 412k
🇺🇦Country#1,419 / 14.3k
Total earnings
$264k

Billed in all: $269k

World#9,748 / 412k
🇺🇦Country#809 / 14.3k
Per project
$16k

$1.9k in the last 6 months

World#8,078 / 412k
🇺🇦Country#637 / 14.3k
Projects, last 6 months
4
0% fixed100% hourly
World#51,813 / 412k
🇺🇦Country#2,156 / 14.3k
Projects in all
16

Across 20 contracts

5% fixed95% hourly
World#155,087 / 412k
🇺🇦Country#6,448 / 14.3k

Earnings, last 30 days

$269k+$1.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$267k$268k$269kOct 8Oct 23Nov 7

Skill rankings: Top 7% in jQuery

Ranked by MRR among everyone on Upwork with the skill.

  1. #135Learning Management System935 freelancers · 🇺🇦 #8Top 14%
  2. #658jQuery8,973 freelancers · 🇺🇦 #111Top 7%
  3. #840Vue.js8,267 freelancers · 🇺🇦 #130Top 10%
  4. #1,040MongoDB10,865 freelancers · 🇺🇦 #117Top 10%
  5. #1,065Web Application9,341 freelancers · 🇺🇦 #114Top 11%
  6. #1,085Laravel12,549 freelancers · 🇺🇦 #121Top 9%
  7. #1,131HTML514,581 freelancers · 🇺🇦 #179Top 8%
  8. #1,237MySQL14,471 freelancers · 🇺🇦 #149Top 9%