Custom web applications for businesses that need more than off-the-shelf software.
I design and develop secure, responsive, and scalable web applications for internal operations, SaaS products, client and employee portals, dashboards, workflow automation, and business processes that have outgrown spreadsheets or disconnected tools.
Purpose-built software without unnecessary product or agency layers.
Your application should do more than display a polished dashboard. It should support the way people actually work, enforce important business rules, organize reliable data, and remain manageable as requirements grow.
You work directly with the person planning, designing, developing, testing, and refining the application. That keeps the business problem, technical decisions, and final implementation connected throughout the project.
Web applications built around your actual business requirements.
From internal systems and SaaS MVPs to portals, dashboards, integrations, automation, deployment, and ongoing technical support.
01
Custom Business Web Applications
Purpose-built applications developed around your users, processes, business rules, data, permissions, reporting needs, and long-term operational goals.
02
Internal Tools & Operations Systems
Replace spreadsheets, repeated email coordination, disconnected forms, and manual trackers with one structured application for daily operations.
03
SaaS MVP Development
Build the smallest complete version of a software product needed to onboard real users, validate demand, collect feedback, and guide future releases.
04
Client & Employee Portals
Secure portals for requests, documents, account information, schedules, resources, status updates, approvals, and role-specific experiences.
05
Dashboards & Reporting
Administrative dashboards, filters, search, status views, calculated metrics, exports, activity histories, and decision-support reporting.
06
API Integrations & Automation
Connect CRM platforms, email services, Google Workspace, file storage, WordPress, payments, analytics, messaging systems, and other business tools.
07
Modernization, Deployment & Technical Support
Improve an existing application, resolve defects, add functionality, strengthen interfaces, review database behavior, establish safer releases, and support production systems.
More than interface development.
A professional web application requires the interface, data model, permissions, business logic, integrations, testing, and deployment process to work together. I use the most practical architecture for the project instead of forcing every application into the same technical pattern.
Responsive frontend implementation
Reusable React components, clear navigation, forms, tables, dashboards, validation, loading states, and error handling.
Structured database architecture
PostgreSQL tables, relationships, constraints, indexes, audit information, reporting requirements, and migration planning.
Authentication and role-based access
Account flows, protected routes, user roles, permissions, backend checks, and database-level access policies.
Business integrations and automation
REST APIs, external services, notifications, approvals, status transitions, calculated fields, and scheduled actions.
Production-aware development
Source control, staging, testing, security review, database migrations, backups, deployment checks, and maintainable documentation.
A structured path from business problem to production application.
From discovery and workflow mapping to interface development, database implementation, testing, deployment, and launch support.
Discover & Assess
Clarify users, objectives, existing processes, pain points, workflows, data, business rules, integrations, risks, and success criteria.
Plan & Architect
Define user journeys, roles, permissions, data entities, application states, responsive screens, technical architecture, and release scope.
Design & Build
Develop the interface, database, authentication, business logic, dashboards, automation, APIs, and required integrations.
Test & Launch
Review workflows, permissions, responsive behavior, calculations, integrations, edge cases, performance, deployment, and production readiness.
Web application development questions.
Clear answers for businesses planning an internal system, SaaS MVP, client portal, dashboard, automation project, or application improvement.
Build a web application that supports the way your business actually operates.
Tell me about your current process, users, required functionality, data, integrations, and what you want the finished application to accomplish.
Lyn Baynosa
Senior WordPress Developer & Technical Lead