Web app developmentA website for your business
From a few fast pages that bring in enquiries to a full web app with logins, payments and bookings. You get a written plan and a fixed price before work starts.
Under the hood: Vue and Nuxt or React, in TypeScript, with Node.js and Firebase on Google Cloud when you need logins, payments or bookings.
- Fiverr
- 5.0 · 126 reviews
- Own product
- Workspace369
- Fixed-price offers from
- $450
What we build
Web development services
01
Tailored Website Development
Built with Vue.js and Nuxt, our web applications are designed around your business needs, from brochure sites to feature-rich SaaS platforms.
02
Responsive & Adaptive Design
Every website we create is mobile-friendly and adapts automatically to different screen sizes, ensuring an excellent user experience across all devices.
03
E-Commerce Development
App369 builds secure e-commerce platforms with integrated payment systems, inventory management, and smooth checkout processes.
04
Search Engine Optimization
We optimize your site for search engines to improve visibility, drive traffic, and increase engagement with your target audience.
Questions
Frequently asked questions
How much does web application development cost?
App369 uses Vue.js and Nuxt with SSR to maximize performance per dollar spent, reducing time-to-market by leveraging component-based architecture and automated deployment pipelines.
What web technologies does App369 use?
Our stack includes TypeScript for type safety, TailwindCSS for utility-first styling, and server-side rendering (SSR) for optimal SEO performance.
How long does web app development take?
Simple marketing sites with CMS take 4-6 weeks, medium-complexity applications with user authentication and API integrations require 2-4 months, and enterprise SaaS platforms with real-time data, role-based access, and CI/CD deployment pipelines take 4-9 months.
Do you build progressive web apps (PWAs)?
Yes. App369 builds PWAs that work offline, load instantly, and can be installed on home screens without app store submission. Our PWAs leverage service workers, the Web App Manifest, and Nuxt's built-in PWA module to deliver native-like experiences.
What is the difference between a website and a web application?
A website is primarily informational, displaying static or CMS-managed content to visitors. A web application is interactive software that runs in the browser, enabling users to create accounts, process transactions, manage data, and interact with APIs in real time. Examples include project management tools, CRM systems, and SaaS dashboards. App369 builds both, using Nuxt with SSR for content-heavy sites that need SEO visibility, and Vue.js SPAs with REST or GraphQL APIs for complex interactive applications.
Fixed-price services
Prefer a fixed price?
Fixed scope, fixed price, paid upfront. The work happens in writing; no call needed.
Fiverr reviews / 95 on app work
What buyers said about this kind of work
“This guy is great! Looking forward to more! 10 star quality again. Hope we can start developing soon!”
A buyer in the United States, October 2021. Custom order on Fiverr “This seller is top-notch. I am very satisfied. 10-star quality!!! We had a very nice Zoom chat. He answered ALL of my questions. Great experience!”
A buyer in the United States, October 2021. Custom order on Fiverr “Fantastic service and quality matches the price. I decided to a higher rate for development and Szymon exceeded my expectations. Thanks”
Mark, United States, September 2021. App development on Fiverr
Read the whole story
- Sixteen five-star reviews from one buyer: mobile apps, app design and a Shopify store (Mark, United States)
- A large custom app build, delivered on the back end and the front end (A buyer in the United States)
Simon DziakFounder and head developer
Start here
Get a personalized assessment by email
Submit your project details and we’ll reply by email with a personalized assessment, usually within one business day.
Prefer a call? Consultations are $100 per 15 minutes, paid upfront.