I'm a Full-stack Web Developer specializing in building reliable, robust, feature-rich and user-friendly web applications. Focused on performance improvement, data handling and API reliability across the full stack.

I worked in a wide range of projects, from personal websites to large-scale applications for critical infrastructure organizations, e-commerce, large corporations, small businesses and study portals.

I am a team player, who enjoys collaborating to create cohesive and impactful solutions to customers.

I learn fast and continuously. The IT ecosystem moves quickly and I treat that as a feature, not a problem.

• 🔭 Currently expanding and refining my personal portfolio.
• 🌱 What's on my learning stack: exploring Agentic AI and AI agents.
• 💬 Ask me about: React, Next.js, TypeScript, Tailwind, headless CMS architectures.
• 📫 How to reach me: oleksandrstaniev23@gmail.com
• ⚡ Fun fact: outside of code, you'll find me at boardgame nights, in the boxing gym, or planning the next trip.

• ⚛️ Production frontends with Next.js, React, and TypeScript
• 🧱 Headless CMS integrations via REST and GraphQL (Craft CMS, Laravel)
• 🎨 Design-system work with Tailwind, Radix UI, shadcn/ui, and Storybook
• 🚀 Vercel deployments & CI/CD — preview environments, rollbacks, edge config
• 📈 Performance, SEO & accessibility — averaging 90+ Lighthouse scores across client work
• 🔍 Methodical debugging — quickly identifying and resolving issues in unfamiliar codebases