Transform your business operations with custom applications
Custom business applications that replace manual processes, connect your systems and give your team software that fits how they actually work.
The full scope, in one team
- Custom business application development
- Process & workflow automation
- Systems integration
- Reporting & dashboards
- Legacy system replacement
- Ongoing support & iteration
The Problem with Off-the-Shelf Business Software
Most businesses start with off-the-shelf solutions. They’re quick to deploy and relatively affordable. But as your business grows, the cracks appear:
- Workflow mismatches - The software forces you to work its way, not yours
- Integration nightmares - Data trapped in silos that don’t talk to each other
- Feature bloat - Paying for 100 features when you only need 10
- Scaling limitations - What worked for 10 users breaks at 100
- Vendor lock-in - Your business-critical data held hostage
Custom Business Application Development Solves These Problems
You get software built around your processes, integrating with your existing systems, and scaling with your growth. No more adapting your processes to generic software. No more manual workarounds. Just streamlined operations that help your team work smarter.
Our Business Application Development Services
Workflow Automation Applications
Replace manual, repetitive tasks with automated workflows. From approval processes to data entry, we build applications that handle the tedious work so your team can focus on what matters.
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Purchase Orders & Approvals
Automated approval workflows that route requests to the right people
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Employee Onboarding
Streamline new starter processes with automated task assignment
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Document Generation
Auto-generate contracts, reports, and documents from templates
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Automated Notifications
Smart alerts and reminders that keep everyone informed
Internal Business Systems
Custom applications for managing your core business operations. Whether you need a CRM that actually fits your sales process or an inventory system that integrates with your suppliers, we build it.
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Custom CRM
Sales management that matches your actual sales process
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Inventory & Stock Control
Real-time tracking integrated with suppliers and sales
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Project Management
Resource allocation and project tracking built your way
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HR & Employee Management
Staff records, leave management, and performance tracking
Customer-Facing Portals
Give your customers self-service access to their accounts, orders, and support. Reduce support calls, improve satisfaction, and free up your team.
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Client Portals
Secure dashboards for customers to access their data
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Order Tracking
Real-time order status and delivery tracking
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Support Ticket Systems
Customer service management with full history
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Booking Platforms
Appointment and resource scheduling systems
Data Integration & Reporting
Connect your disparate systems and get a single source of truth. We build applications that pull data from multiple sources and present actionable insights.
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Business Intelligence Dashboards
Visual insights from all your business data
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Multi-System Integration
Connect all your tools into one unified view
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Automated Reporting
Scheduled reports delivered to stakeholders
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Real-Time Analytics
Live data for instant decision making
Legacy System Modernisation
Still running critical processes on outdated software? We modernise legacy business applications, preserving your data and workflows while bringing them into the modern era.
🖥️→🌐
Desktop to Web Migration
Access your systems from anywhere, on any device
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Database Modernisation
Upgrade aging databases without losing data
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API-Enabling Legacy Systems
Connect old systems to modern applications
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Gradual System Replacement
Phased migration with zero business disruption
Industries We Serve
We’ve built business applications for companies across numerous sectors. Our experience means we understand the specific challenges and compliance requirements of different industries.
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Finance & Professional Services
Compliance-focused applications with robust audit trails, secure data handling, and integration with accounting systems.
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Healthcare & Medical
GDPR-compliant patient management systems, appointment scheduling, and secure data sharing between practitioners.
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Logistics & Supply Chain
Real-time tracking, route optimisation, inventory management, and supplier integration platforms.
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Manufacturing
Production planning, quality control, equipment maintenance scheduling, and shop floor management systems.
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Education & Training
Learning management systems, student portals, course administration, and assessment platforms.
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Retail & E-commerce
Order management, inventory synchronisation, customer loyalty systems, and multi-channel integration.
Why Choose Make IT Simple for Business Application Development?
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20+ Years of UK Development Experience
We’ve been building business applications since 2003. That experience means we’ve seen what works, what fails, and how to avoid the common pitfalls.
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Business-First Approach
We’re not just coders, we’re business problem solvers. The technology follows the business need, not the other way around.
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UK-Based Team
Your project is developed by our team in the UK. No offshore handoffs, no communication barriers, no timezone headaches.
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Long-Term Partnership
We don’t disappear after launch. Most of our clients have worked with us for 5+ years, continuously improving their applications.
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Fixed-Price Options Available
For well-defined projects, we offer fixed-price development so you know exactly what you’re paying. No surprise invoices.
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You Own Everything
You own 100% of the code and intellectual property for bespoke applications we develop. It’s your software, built for your business.
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“Processing time went from 1,000 timesheets in 45 minutes to 15,000 timesheets in less than one minute. The system has transformed how we operate and is now HMRC-approved.”, Recruit Payroll, Octopaye Project
Our Development Process
1️⃣
Discovery & Requirements
We understand your business inside out. What are your current processes? Where are the pain points? What does success look like?
2️⃣
Solution Design
Our architects design the application structure, data models, and user interfaces. You’ll see wireframes and prototypes before any code is written.
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Agile Development
We build in iterative sprints, delivering working software every 2-4 weeks. You see progress throughout and can provide feedback.
4️⃣
Testing & QA
Rigorous testing ensures your application is reliable, secure, and performs under load before anything goes live.
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Deployment & Training
We handle the technical deployment and train your team to use the new system effectively with comprehensive documentation.
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Ongoing Support
Post-launch, we provide SLA-backed support, maintenance, and continuous improvement as your business evolves.
Business Application Development Costs in the UK
One of the first questions businesses ask is “how much does custom business software cost?” Here’s an honest breakdown based on our experience:
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Small Business Applications
£10,000 - £50,000
Single-purpose applications with 3-5 core features, single user role or simple permissions, basic integrations.
Timeline: 2-3 months.
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Mid-Range Business Systems
£50,000 - £150,000
10-20 features, multiple user roles and permissions, complex integrations (accounting, CRM, etc.), custom dashboards and reporting.
Timeline: 4-6 months.
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Enterprise Business Platforms
£150,000 - £1,000,000+
Extensive feature set, advanced security and compliance, multi-department or multi-location support, high availability and scalability.
Timeline: 6-12 months.
Factors That Influence Cost:
- Complexity of business logic, Simple CRUD vs complex workflows
- Number of integrations, Each external system adds development time
- User interface requirements, Basic functional vs polished consumer-grade
- Security and compliance, Industry regulations increase complexity
- Data migration, Moving from existing systems takes careful planning
- Scalability needs, Building for 50 users vs 5,000 users
Want an accurate quote for your project? Get a free consultation and we’ll provide a detailed estimate based on your specific requirements.
Business Applications We’ve Built
Don’t just take our word for it. Here are examples of business applications we’ve developed for UK companies:

Recruitment Back-Office System
Complete back-office automation for recruitment agencies. Replaced spreadsheets and manual processes with a streamlined workflow system.
45x faster processing
HMRC approved

Enterprise Workflow Platform
Our largest project to date - a comprehensive business application handling recruitment back-office operations at scale for NLG RPO.
Enterprise scale
Full automation
Frequently Asked Questions
Got questions about business application development? Here are answers to the most common queries we receive:
How long does it take to build a custom business application?+
Typical projects range from 2-6 months depending on complexity. A focused workflow automation tool might take 8-10 weeks, while a comprehensive business management system could take 6+ months. We provide detailed timelines during the discovery phase and use agile methodology so you see progress throughout.
Can you integrate with our existing systems?+
Yes, integration is often a core requirement for business applications. We regularly integrate with accounting software (Xero, QuickBooks, Sage), CRMs (Salesforce, HubSpot), ERPs, and custom databases. If there’s an API, we can integrate with it. We also build custom APIs to connect legacy systems.
What technologies do you use for business applications?+
We select technologies based on your specific requirements. Common choices include React or Vue.js for frontends, Node.js or .NET for backends, and PostgreSQL or SQL Server for databases. All applications are cloud-hosted on AWS, Azure, or Google Cloud for reliability and scalability.
Do we own the software you build?+
Yes, you own 100% of the code and intellectual property for bespoke applications we develop. It’s your software, built for your business, with no licensing fees or vendor lock-in. You’re free to host it wherever you choose.
What happens after the application launches?+
We provide SLA-backed support and maintenance packages to keep your application running smoothly. This includes bug fixes, security updates, and minor enhancements. Most of our clients have worked with us for 5+ years, continuously improving their applications as their business evolves.
How do you handle data security and GDPR?+
Security is built in from day one. We implement encryption (at rest and in transit), secure authentication, role-based access controls, input validation, and audit logging. For applications handling personal data, we ensure GDPR compliance including data portability and deletion capabilities.
Can you modernise our existing business software?+
Absolutely. We regularly help businesses modernise legacy applications, whether that’s migrating from desktop to web, updating outdated technology stacks, or gradually replacing aging systems while maintaining business continuity. We ensure zero downtime during migration.
Related Services
Web Application Development
Complex web-based systems and SaaS platforms for businesses of all sizes.
Mobile Application Development
Native and cross-platform mobile apps that complement your business systems.
Bespoke Software Development
Fully custom software solutions tailored to your unique requirements.
App Design Services
UI/UX design that makes your applications intuitive and delightful to use.
From idea to shipped, without the drama
01
Understand
We map the business problem and the workflow before a line of code.
02
Shape
A lean, costed plan, what to build first and how we prove value fast.
03
Build & ship
Working software in weeks, secure and production-ready.
04
Scale
We stay in for performance, growth and new features.
Business Applications FAQs
What is a business application?
Software built to run a specific business process, order management, scheduling, compliance, reporting or operations, tailored to how your organisation actually works rather than a generic off-the-shelf tool.
How is this different from bespoke software?
They overlap. “Business application” usually describes software for a defined operational process, whereas bespoke software is the broader category. We approach both the same way: understand the process first, then build.
Ready to talk Business Applications?
Tell us what you’re building, your timeline, and the number you want to move. We’ll come back with a straight answer.