Web App Design + Development

About this Service

Our Web Application Development service is designed for ambitious SaaS companies, B2B platforms, and startups that require a robust, scalable & user-centric product.

We create high-performance web applications that solve real-world problems. We merge intuitive user experience with powerful functionality & a resilient architecture. Every workflow, from user onboarding to core feature interaction, is meticulously crafted to deliver tangible value and drive user retention.

Let's build your core business asset. We develop fully custom web applications from the ground up to perfectly match your unique business logic. This is the ideal solution for founders who need a scalable, secure, and market-ready product built for long-term growth.

In the Package:

  1. Product UX/UI Design – Crafted to align with your brand identity & user experience goals.

  2. Code Development – A final product built by our experienced developers.

  3. Responsive Design – Optimized for seamless performance across all devices.

  4. Interactions & Animations – Custom animations and transitions for a dynamic user experience.

Process & Communication

  1. Discovery & Planning - Understanding your brand, goals & requirements. Creating a strategic roadmap for the project. Deciding, whether MVP or final product delivery is a better choice for us.

  2. UX/UI Design - from the wireframes until the final design. Regular UX audit, understanding user pain points & shorting the path to most important features.

  3. Development - Structuring the project, ensuring responsiveness and optimized performance. Constant testing, mobile-friendly approach & data base stress tests.

  4. Client Review & Revisions - Addressing feedback & making refinements to meets expectations. Regular Q&A, revisions & responsible approach to this phase.

  5. Final Handover - Delivering the project by moving to the client's GitHub or a traditional file migration via email.

Tech Stack

Vanilla JS, React, Vue.js, WebGL & Three.js, GLSL Shaders, GSAP & Custom Animations, Node.js

Back-end

We seamlessly work with API, Data bases, deployment & future maintenance of the project. Our back-end architecture is tailored to your project's needs. We select the optimal stack — whether it's PostgreSQL for data integrity or Node.js for high-performance APIs — to ensure your platform is robust and scalable.

The Team

We are a full-cycle studio with full stack developers in-house. We will discuss the project to make decision on necessary amount of designers & developers.

Scale & Performance

If your project scales and has to hold a huge amount of users - we deliver custom architectural solutions to make the final product is stable & reliable.

Maintenance Support

We provide any kind of technical or design assistance to maintain your project for any specifics. Whether it’s a server downfall at night, new page or a critical issue - we are here to help asap.

Final product / MVP

We make complex research of your project to mark the approximate completion dates of an every phase. If we have to fit the timeframe - the strategical decision on MVP or Final Delivery is essential.

Contract

For a confident cooperation we assign a lawyer to write an exclusive contract for the project. The scope of work, deadlines, the rights of property - we have that discussed and written out.

Do you offer custom packages?

Yes. Our packages are designed to cover the most common business needs, but we understand that some goals require a completely tailored approach.

Concepts & Revisions

We set a weekly meeting review to keep you informed of the projects workflow. If there is a need for an extra meeting - we set that immediately. We are always attended to reply within 24 hours in any comfortable way you choose: Slack, discord, Whats App, Telegram.

With this package, you get a complete & powerful product, built with users comfort in mind to assure your business growth.

📮 If you have any specific question or want to get into the details - Feel free to message us!

From $10,000
This service contains 6 payment milestones
1
Kickoff Payment
Due at checkout
$2,500
2
Desktop Design
$1,500
3
Mobile Design
$1,500
4
Development
$1,500
5
Q&A Performance Optmization
$1,500
6
Final Delivery
$1,500
Concepts and revisions: 2 concepts, 10 revisions
Project Duration: 2 months
Fantik Studio®
Ukraine Responds within a few days 10 Services available