OSS Builder • AI Engineer • Product Creator

System Design • Data Analytics (R & Excel) • Financial Analytics

AI-powered learning & skill-assessment platform that helps students master coding, analytics, and AI — from setting goals to receiving personalized feedback.

At Twiddy, a leading U.S. vacation rental platform, I handle backend development for high-scale systems built on .NET Core, React, SQLKata, and GCP. I focus on implementing new business logic, optimizing search flows, managing Hangfire job pipelines, and enhancing personalization to deliver fast and intelligent guest experiences.

I’m a Full Stack Developer, AI/ML Practitioner, and Educator who loves building products that blend learning, intelligence, and automation. I lead projects that use LLM models like Gemini, OpenAI, and Claude, along with TensorFlow.js and Node.js, to build scalable, AI-enhanced web applications. As a Full Stack Developer, I work across the entire stack — from backend APIs to frontend UX — while mentoring students in machine learning, data analytics, and DevOps.

1. 🧠 BadgeMonster — AI-powered learning and skill-assessment platform.
2. 🌐 Gitfolio — GitHub API–powered portfolio generator with automated daily rebuilds via GitHub Actions (CI/CD).
3. 🔁 SQL2NoSQL — Open-source database migration engine that analyzes relational schemas, converts SQL tables into optimized NoSQL JSON structures, and leverages LLMs to improve schema design and query efficiency
4. ✍️ Luxe-Edit — Open-source, high-performance rich text editor framework built on Lexical, focused on composability, clean APIs, and production-ready customization for modern SaaS and AI products
5. 💬 one-more-validation (NPM) — ML-based package to detect irrelevant inputs in marketplace search
6. 🩺 AI Mask Detection System — Real-time computer vision project for COVID compliance

• Expanding BadgeMonster with personalized AI mentors and intelligent learning paths
• Building Luxe-Edit and Sql2NoSql as open-source infrastructure projects focused on high-performance editors and LLM-assisted database migration
• Teaching Machine Learning, Financial Analytics, and DevOps to aspiring professionals

📩 LinkedIn 🧰 GitHub 🌎 Website 📧 devaminza@gmail.com