Ярослав Ч.

🚀 Senior Full-Stack Engineer with 5+ Years of Experience in Building Scalable, Data-Driven, and AI-Enhanced Web Applications

Looking for a developer who can build, optimize, and automate your product from backend to frontend — while aligning technology with real business goals?

That’s exactly what I do. 👇

💡 Why Work With Me

🧠 AI + Automation Focus:

I create intelligent systems that streamline workflows, parse and process data, and automate repetitive business tasks — helping teams save time and resources.

⚙️ Full-Stack Expertise:

Backend — Python, FastAPI, Django

Frontend — React, Next.js, TypeScript, Tailwind CSS

I handle it all — from REST & GraphQL APIs to sleek, responsive interfaces.

☁️ Cloud-Native Mindset:

I deploy and scale applications on GCP and AWS using Docker, Kubernetes, and CI/CD pipelines for smooth, reliable releases.

🚀 Business Process Optimization:

Beyond writing code, I help businesses simplify operations, reduce manual work, and turn data into actionable insights.

🤝 Collaborative & Reliable:

I’ve worked with startups and global teams across the US, UK, and EU, building trust through clear communication and consistent delivery.

🏆 Highlights & Achievements

🌟 Built a data parsing and analytics system handling millions of records daily using FastAPI + React.

🌟 Designed an AI-powered workflow automation platform that reduced manual data entry by 70%.

🌟 Migrated a Django monolith to microservices on GCP, cutting deployment time by 60%.

🌟 Developed and optimized scalable APIs for SaaS products with global user bases.

⚙️ Tech Stack

Backend: Python • FastAPI • Django • Celery • PostgreSQL • Redis • SQLAlchemy

Frontend: React.js • Next.js • TypeScript • Tailwind CSS • Redux Toolkit

Cloud & DevOps: GCP • AWS • Docker • Kubernetes • GitHub Actions • Terraform

AI & Automation: OpenAI API • LangChain • NLP • Data Parsing & Enrichment

Testing & Monitoring: Pytest • Postman • Playwright • Prometheus • Grafana

💬 Let’s Build Something Smart

If you’re looking for a full-stack developer who can combine clean code, automation, and AI to bring your product to life — let’s talk. ⚡

I’ll help you build smarter systems, scale faster, and turn complexity into clarity.

📈 Let’s make your next project your best one.