Software development service
Custom Web Application Development
I build web applications that help users complete real tasks, with clear interfaces and dependable backend behavior.
What this service covers
I build web applications that help users complete real tasks, with clear interfaces and dependable backend behavior.
- Customer portals and admin dashboards
- Real-time or progress-driven interfaces
- Authentication and role-aware user journeys
- Responsive UI from a design system or Figma files
- API, payment and third-party integrations
How I build it
A business application needs more than screens. I define the state users can change, the permissions around it and the API responses that make the interface predictable.
For Reevera I developed a React studio with a multi-track timeline and streaming production status. For MetaLLM I built a React and TypeScript frontend around model selection and usage-based product flows.
Engineering decisions
Data-heavy interfaces should show useful empty, loading and error states. Real-time updates need a recovery path after network loss; Reevera uses Server-Sent Events with event IDs for that reason.
I keep accessibility, responsive layout and performance in scope while connecting UI events to validated backend operations.
Related project work
The Reevera studio and MetaLLM application provide product examples with different user journeys: media production and multi-model AI interaction.
Technology and scope
React, TypeScript, Vite, TanStack Query, Fastify, Express and PostgreSQL are represented in the project work.
Getting started
Bring the target users, key tasks, existing designs or workflows and required integrations. We can identify the first usable release and its backend contracts.
Have a project in mind?
Let’s talk about custom web application development.
Share your goals, current system and timeline. I can help scope the architecture and implementation.