I'll build responsive web apps that look sharp and run fast by Dario MesicI'll build responsive web apps that look sharp and run fast by Dario Mesic
I'll build responsive web apps that look sharp and run fastDario Mesic
Cover image for I'll build responsive web apps that look sharp and run fast
I design and develop custom, responsive web applications that combine sleek, modern UI with fast, secure, and scalable backends. With expertise in Vue.js, React.js, Flask, and FastAPI, I deliver applications that not only look great but perform flawlessly. My unique edge is blending full-stack development, UI/UX design, testing, and security into a single, end-to-end service.

What's included

Responsive Full-Stack Web Application
• Fully responsive web application built with Vue.js or React.js (frontend) and Flask or FastAPI (backend) • Clean, maintainable, and well-documented code • API integration with existing or new services • User-friendly UI/UX design with modern layouts • Mobile, tablet, and desktop compatibility • Basic SEO setup for better search visibility • Form handling (contact, opt-in, or custom forms) • Speed and performance optimization • Deployment to hosting environment of choice • Post-launch support for minor fixes and adjustments
FAQs
I mainly work with Vue.js or React.js for the frontend, and Flask or FastAPI for the backend. I also use HTML, CSS, JavaScript, and Git for version control. For database, I often use PostgreSQL together with others and some NoSQL ones.
Yes, I can integrate REST APIs, connect to SQL or NoSQL databases, and customize the backend to fit your existing infrastructure.
Absolutely! All websites I deliver are fully responsive and optimized for desktop, tablet, and mobile devices.
Yes, hosting setup and deployment are included.
Yes, I can integrate secure payment gateways, set up product listings, and add shopping cart functionality.
I’ll need a short project brief, any content you want included (text/images), and details about your preferred style or reference websites.
I am available for at least 20 hours a week, however this can be changed based on client needs or budget.
I follow security best practices such as input validation, authentication & authorization setup, HTTPS configuration, and protection against common vulnerabilities (SQL injection, XSS, CSRF). For speed, I optimize frontend code, enable caching, compress assets, and use efficient database queries. I also test performance under load to ensure your app stays both secure and fast in real-world conditions.
Contact for pricing
Tags
FastAPI
GitHub
SQL
Vercel
Vue.js
Frontend Engineer
Fullstack Engineer
Software Engineer
Service provided by
Dario Mesic Zagreb, Croatia
39
Followers
I'll build responsive web apps that look sharp and run fastDario Mesic
Contact for pricing
Tags
FastAPI
GitHub
SQL
Vercel
Vue.js
Frontend Engineer
Fullstack Engineer
Software Engineer
Cover image for I'll build responsive web apps that look sharp and run fast
I design and develop custom, responsive web applications that combine sleek, modern UI with fast, secure, and scalable backends. With expertise in Vue.js, React.js, Flask, and FastAPI, I deliver applications that not only look great but perform flawlessly. My unique edge is blending full-stack development, UI/UX design, testing, and security into a single, end-to-end service.

What's included

Responsive Full-Stack Web Application
• Fully responsive web application built with Vue.js or React.js (frontend) and Flask or FastAPI (backend) • Clean, maintainable, and well-documented code • API integration with existing or new services • User-friendly UI/UX design with modern layouts • Mobile, tablet, and desktop compatibility • Basic SEO setup for better search visibility • Form handling (contact, opt-in, or custom forms) • Speed and performance optimization • Deployment to hosting environment of choice • Post-launch support for minor fixes and adjustments
FAQs
I mainly work with Vue.js or React.js for the frontend, and Flask or FastAPI for the backend. I also use HTML, CSS, JavaScript, and Git for version control. For database, I often use PostgreSQL together with others and some NoSQL ones.
Yes, I can integrate REST APIs, connect to SQL or NoSQL databases, and customize the backend to fit your existing infrastructure.
Absolutely! All websites I deliver are fully responsive and optimized for desktop, tablet, and mobile devices.
Yes, hosting setup and deployment are included.
Yes, I can integrate secure payment gateways, set up product listings, and add shopping cart functionality.
I’ll need a short project brief, any content you want included (text/images), and details about your preferred style or reference websites.
I am available for at least 20 hours a week, however this can be changed based on client needs or budget.
I follow security best practices such as input validation, authentication & authorization setup, HTTPS configuration, and protection against common vulnerabilities (SQL injection, XSS, CSRF). For speed, I optimize frontend code, enable caching, compress assets, and use efficient database queries. I also test performance under load to ensure your app stays both secure and fast in real-world conditions.
Contact for pricing