Skip to content
Web & App Development

CustomWebApplications

Powerful, enterprise-grade web applications tailored to your specific needs.

Engineering Practice · Web & App Development

Executive Overview

100% IP & Source Code Ownership

From multi-role CRM dashboards to internal tools and customer portals — fully customised, typed and scalable applications on a stack you own.

Off-the-shelf SaaS tools solve 80% of the problem and charge you forever for the 20% that doesn't fit. MIRVEX builds the application that solves your exact problem — a multi-tenant CRM, a field-force tracking portal, a financial reporting dashboard, or an internal operations tool. We architect for the load you have today and the scale you'll need in two years. Role-based access control, audit logs, real-time notifications, CSV export, and API integration with third-party services come standard. Every application is typed (TypeScript), tested, and documented so your team can maintain and extend it without calling us every time.

Engagement Highlights

Deployment Timeline:4 – 12 Weeks
Architecture:Modular & Cloud-Native
Deliverables:Full Codebase & CI/CD
Support:24/7 SLA Available
Engineered For Measurable ROI

Included Standards & Deliverables

Every engagement includes production-grade reliability, transparent milestones, and zero proprietary lock-in.

What You Get

Core advantages built in by default
  • Built exactly for your workflow — no unnecessary features
  • Role-based access control for multi-user environments
  • REST or GraphQL APIs for third-party integrations
  • TypeScript codebase — fewer bugs, easier to maintain
  • Real-time features via WebSockets where needed
  • Audit logs and activity tracking built in

What We Deliver

Concrete production assets handed over at project close
  • Full-stack web application with admin and user portals
  • API documentation and integration guides
  • Role and permission management system
  • Automated test suite for core business logic
  • Deployment to your cloud account (AWS, GCP, Azure)
Target Scenarios & Industries

Built For Businesses Like Yours

Internal operations tools replacing Excel spreadsheets

Customer portals for SaaS or subscription businesses

Multi-role CRM platforms for sales teams

Field-force tracking and reporting dashboards

Architecture & Tooling

Built On A Modern, Ownable Tech Stack

Zero Proprietary Lock-In
Next.jsReactTailwind CSSNode.jsPostgreSQLMongoDBTypeScriptREST & GraphQL

Engineering Methodology

Our 5-Step Production Blueprint.

From initial discovery to continuous scaling — predictable weekly progress with zero surprises.

01Days 1–3

Discover

We map your goals, users and constraints, then pressure-test the scope so we build the right thing — not just the requested thing.

Phase 01Architecture Spec
02Week 1

Design

Wireframes to high-fidelity systems. Every screen is designed for clarity, conversion and accessibility before a line of code ships.

Phase 02Figma Design System
03Weeks 2–3

Build

Production-grade engineering in weekly increments. Typed, tested and reviewed code on a modern, scalable stack you actually own.

Phase 03Weekly CI/CD Deploys
04Week 4

Launch

Hardened deploys, analytics, SEO and performance budgets dialed in. We ship with monitoring so launch day is a non-event.

Phase 0495+ CWV & Security
05Day 30+

Scale

Roadmapped iteration, proactive maintenance and a 24/7 support line. Your software keeps compounding long after go-live.

Phase 0524/7 SLA Support
Frequently Asked Questions

Custom Web Applications — Questions & Answers

Ready To Scale Your Digital Systems?

Let’s Build Something
Extraordinary Together.

Get a comprehensive technical architecture blueprint and fixed-price quotation tailored to your requirements within 24 hours.

100% Code Ownership14-Day Sprint Delivery95+ Core Web Vitals Guaranteed