Web Application Development

Right-sized web applications, designed around your business.

Admin panels, approval workflows, search, booking, membership features, and internal business tools.
Off-the-shelf SaaS falls a little short. Yet a full custom build is more than you need.
Liberogic designs and develops web applications that combine exactly the features you need, and only those, to address these business challenges.

From screen design and frontend to APIs, databases, authentication, and integrations with external services, we work with you to shape an architecture that fits your project's scope, budget, and operational setup.

We shape the architecture around your business and operations, not around a preferred technology.

Not every web application needs to be built from scratch. We make use of existing services wherever they can cover the need and develop custom code only where it's truly necessary. Deciding what to build and what not to build is an essential part of good design.

Architecture Tailored to Each Project

Required features, number of users, security requirements, budget, and operational approach differ from project to project. Rather than forcing a fixed architecture, we select technologies and services to match your goals.

Combining SaaS Effectively

We actively use existing services for authentication, email, storage, CMS, and other functions they handle well. By limiting custom development to the parts that truly need it, we keep development timelines and operational overhead under control.

Thinking Beyond Launch

It's not just about building it. We consider who will manage it, what logs will be kept, and how problems will be noticed when they occur.
We design a structure that remains manageable after launch, including maintenance, monitoring, and updates.

What Liberogic can deliver

Defining specifications from screen mockups

You may already know what you want to build, but the detailed specifications may not be settled yet.
From this stage, we create screen mockups and prototypes while clarifying the necessary features and user flows. We move closer to a screen you can actually interact with, making decisions on parts that are hard to grasp from specifications alone.

Designing the necessary scope, including the backend

We design the systems that work behind the screen, including databases, authentication, permissions, APIs, file storage, and email notifications.
We make use of managed services such as Supabase and Cloudflare, clarifying which parts we build in-house and which we entrust to external services, while avoiding unnecessary complexity.

Building web apps with usability in mind

Business systems are not just about working.
Because they are used every day, we design applications that people can keep using, balancing features and UI with intuitive screen operation, clear information architecture, and consideration for web accessibility.

Connecting with existing services and internal tools

We also support integration with services you already use, such as Slack, Google Workspace, Microsoft 365, Box, and external APIs.
Rather than replacing all of your existing workflows, we can convert only the necessary parts into a web application while keeping your current environment in use.

What we prioritize in design

Keeping the people who operate the system in mind

We do not build systems that only developers can understand. Including the admin screens and permission design, we focus on creating an approach that the people who actually operate the system can use easily.

Designing for future changes

Web applications continue to change after launch.
We choose architectures that are easy to maintain and extend, anticipating new features and changes to external services.

Example use case

We support a wide range of web applications, from internal business tools to customer-facing services.

Request and approval workflow system

Moving approval tasks that were previously handled by paper or email to the web, including requests, approvals, returns for revision, permission management, and history logging.

Aggregation & Progress Management

Consolidate information gathered from multiple team members and locations. We build management dashboards that let you check progress and figures in real time.

Customer Portal

Provides each customer with the information and features they need, including login, contract details, various applications, and history.

Web App Conversion for Spreadsheet-Based Operations

We convert operations previously managed in Excel or Google Sheets into web applications with data entry, search, and permission management.

Booking, Reception & Inquiry Management

Centralize everything from form submissions and staff notifications to status tracking and response history.

Internal Operations Management

Manage in one place the information scattered across your organization, including projects, customers, staff, workload, and various statuses.

B2B SaaS Development

Designing and developing business-oriented web services with authentication, contract and permission management, admin dashboards, and more.

Matching Services

Building systems that connect users with each other, including user registration, search, applications and requests, and messaging.

Portal Sites

Consolidating multiple services and information, delivering the content and features each logged-in user needs.

Technology Stack and Use Cases

Next.js / React

Frontend for highly interactive web applications such as admin dashboards and member sites.

TypeScript

Shared types from frontend to API, keeping code maintainable as the project grows.

Supabase / PostgreSQL

Backend foundation for application needs such as databases, authentication, permission management, and real-time processing.

Cloudflare

Combines CDN, WAF, Workers, R2, Access, and more to serve as a foundation for delivery, security, and APIs.

Slack / Microsoft Teams / Google Workspace

Connects the tools you already use every day with your web applications, including notifications, approval requests, and existing workflows.

Depending on project requirements, we can also combine services such as AWS, SendGrid, Box, and microCMS.