Custom Web Application Development
We design and engineer bespoke web applications, SaaS dashboards, customer portals, and internal business tools built with Next.js, React, Node.js, and relational databases.
Designer Panda engineers full-stack custom web applications and SaaS MVPs for startups and growing enterprises across Pakistan, UAE, and Saudi Arabia. From relational database modeling to responsive Figma UI/UX and production Next.js engineering, we deliver robust software with 100% IP and repository ownership.
When off-the-shelf software or no-code tools hit their limit, custom web applications provide the scalability, data security, and tailored workflows your business demands. We engineer web software built on modern standards — delivering fast data tables, authenticated client portals, and seamless API integrations.
Our engineering team has built dense data interfaces for B2B POS platforms (OneScale: 46 screens across 8 modules), multi-location ordering systems, and financial dashboards.
Deliverables
- +Technical architecture document & relational database schema modeling (PostgreSQL / MySQL)
- +Componentized Figma UI/UX design system for complex dashboards, tables, and workflows
- +Production Next.js App Router, React, and TypeScript full-stack codebase
- +Secure authentication & session management (OAuth, JWT, magic links)
- +Role-based access permissions (Super Admin, Manager, Client/User)
- +REST / GraphQL API endpoints and third-party webhook integrations
- +Automated CI/CD deployment pipelines and database migration workflows
- +90-day post-launch technical warranty covering system bugs and stability
- •Full-stack frontend and backend code engineering in Next.js/React and Node.js
- •Database schema design, relationships, and migration scripts
- •User authentication, password resets, and session security
- •Responsive layouts optimized for desktop monitors, laptops, and tablets
- •API integrations for payment gateways, email notifications, and external webhooks
- •90-day post-launch warranty covering bug fixes and database stability
- •Monthly cloud infrastructure and server hosting fees (e.g. AWS, Vercel, Supabase, Hostinger)
- •Native iOS App Store and Google Play binary compilation (built as responsive web application)
- •Hardware procurement or physical terminal barcode scanners (we build the web software layer)
- •Third-party paid API subscription costs (e.g. Twilio SMS, OpenAI tokens)
Complete Code & Design Transfer
You receive 100% intellectual property and source code ownership. We hand over the complete Git repository, environment configuration blueprints, database migration scripts, and Figma source files. There are no ongoing royalties or proprietary software locks.
Included Warranty & Ongoing Support
Every web application engagement includes 90 days of dedicated post-launch support. We monitor server logs, verify query performance, and resolve any software defects promptly.
How we build it
Data Architecture & Schema
We map user roles, database entities, relational models, API endpoints, and critical user journeys before writing application code.
Tokenized Figma UI/UX
We design modular UI components for dashboards, dense data tables, modals, and navigation systems with clear visual hierarchy.
Full-Stack Build & Deploy
We build frontend and backend in Next.js, implement secure authentication and authorization, write database migrations, and deploy to your cloud infrastructure.
Relevant website projects.
46 screens across 8 modules — POS terminal, CRM, inventory, kitchen display, table maps, and finance.
End-to-end web ordering interface, real-time status flows, and multi-tenant restaurant dashboard for UK food technology.
Multi-market web platform and pricing engine for B2B software serving 200+ businesses across PK, UAE, and UK.
Frequently Asked Questions.
Which technology stack do you use for custom web applications?
Our core stack is Next.js (React/TypeScript), Node.js, Tailwind CSS, and relational databases like PostgreSQL or MySQL managed via Prisma ORM. This stack provides extreme speed, strong type safety, and effortless scaling.
How do you handle user authentication and data security?
We implement industry-standard authentication (OAuth 2.0, JWT, secure HTTP-only cookies) with salted password hashing, rate limiting, and role-based permissions (RBAC) to ensure unauthorized users cannot access privileged data.
What is the starting price for a custom web application or MVP?
Custom web applications and SaaS MVPs start from Rs 480,000 PKR / AED 18,000 / SAR 18,500 / $4,900 USD. Costs depend on workflow complexity, database entities, user roles, and third-party integrations, agreed upfront in a fixed milestone proposal.
Who hosts our application and manages the database?
You do. We deploy directly to your preferred hosting provider (Vercel, AWS, DigitalOcean, or Hostinger VPS) and set up automated deployment pipelines so your data stays entirely within your own cloud boundary.
Explore All Core Disciplines
Turn your complex product or brand into a clear advantage.
Full design ownership, senior remote collaboration, and structured milestones. Serving ambitious founders and teams across the United States, Canada, Australia, and worldwide.
Tell us about your project →Follow the work.
112 projects shipped. The best ones live on Behance — see the full case studies, process shots, and final systems.
See the full work on Behance.
Case studies, process decks, and every final system.
behance.net/designerpanda4a