Tatacookies
Sydney, Australia
Unique selling proposition developer, clean code, no templates



Technologies I use: React, Next.js, TypeScript, JavaScript, Node.js, Express.js, PostgreSQL, MySQL, MongoDB, Tailwind CSS, Vite, Git, HTML5, CSS3, Framer, and Pug.
“People use site builders and get generic websites that perform poorly. Custom code creates faster, unique websites that rank higher and scale without limits.”
I am Olha Chernysh, a Sydney-based Software Developer specialising in building fast, accessible, and visually engaging websites. I work with modern technologies including Next.js, React, TypeScript, and Tailwind CSS to create custom-coded solutions tailored to each client’s needs — without relying on generic site builders.
I believe every project deserves a tailored approach, whether it’s a lightweight one-page site or a complex, dynamic application. My goal is to help businesses communicate their brand effectively online while delivering an intuitive experience for their users.

All packages include professional UI/UX design handled by an expert designer, followed by custom-coded development.
Includes expert UI/UX design and a fast, responsive, single-page build tailored to your business goals.
A complete multi-page website designed and developed to represent your brand, build trust, and grow your online presence.
A professional online store with everything you need to showcase and sell your products with confidence.
Step-by-step: from discovery to launch (with clean hand-off and support).