Enterprise web application development is the process of designing, building, and maintaining large-scale web-based systems that support the core operations of a business — from internal workflows and customer portals to supply chain tools and analytics dashboards. At SchwettmannTech, we deliver these solutions with the precision and accountability that global enterprises demand. As a Microsoft-certified Solution Partner with 120+ consultants and offices in India, Germany, UAE, and Cyprus, we have built and deployed complex web applications for clients including B.Braun and Deutsche Telekom.
What our enterprise web application development covers
- Custom web application development: We build purpose-built web applications from the ground up, engineered to your specific business logic, data structures, and user workflows — not adapted from generic templates.
- Enterprise portal development: Customer portals, partner portals, and internal employee portals designed to handle thousands of concurrent users with role-based access control and secure data handling.
- ERP and CRM web integrations: We connect your web applications to Microsoft Dynamics 365, SAP, Salesforce, and other enterprise platforms so your teams work from a single, unified data source.
- Progressive Web Applications (PWAs): High-performance web applications that work reliably across devices and network conditions, providing a consistent experience for field teams, remote staff, and end customers.
- Cloud-native web application architecture: Applications built on Azure, AWS, or hybrid infrastructure, designed for horizontal scaling, high availability, and disaster recovery from day one.
- Legacy system modernisation: We migrate outdated desktop or server-based applications to modern, browser-accessible web platforms — reducing infrastructure costs and improving user adoption across your organisation.
Why businesses in the UAE, UK, India, and Saudi Arabia choose SchwettmannTech
- Microsoft-certified expertise: Our status as a Microsoft-certified Solution Partner means our architects and developers are formally assessed and regularly recertified — giving you confidence that your application is built on proven, supported technology.
- Delivery teams across multiple time zones: With offices in India, Germany, UAE, and Cyprus, we provide follow-the-sun development cycles, shorter delivery timelines, and local project management for clients in the Gulf region, South Asia, and Europe.
- Proven track record with complex organisations: We have delivered enterprise-grade web applications for regulated industries including medical technology (B.Braun) and telecommunications (Deutsche Telekom), where compliance, security, and uptime are non-negotiable requirements.
- Flexible engagement models: Whether you need a dedicated development team, a fixed-scope project delivery, or ongoing managed development and support, we structure our engagements to match how your organisation actually operates.
- No offshore opacity: Our communication practices are transparent. You have direct access to the developers, architects, and project leads working on your application — not just a single account manager relaying information.
Our enterprise web application development process
- Discovery and requirements analysis: We begin by working directly with your business stakeholders and technical teams to document functional requirements, integration dependencies, user volumes, and compliance obligations. This phase typically takes two to four weeks and produces a detailed solution specification.
- Architecture and technology design: Our solution architects define the application structure, database schema, API design, security model, and cloud infrastructure plan. We present this architecture for your approval before any development begins, so there are no surprises later.
- Iterative development in sprints: Development runs in two-week sprints using agile methodology. You receive working software at the end of each sprint, with a review session where your team tests functionality against the agreed requirements.
- Quality assurance and security testing: Every module goes through structured functional testing, load testing, and security review before it is considered complete. For clients in regulated industries, we also support formal validation documentation where required.
- Deployment and go-live support: We manage production deployment to your chosen environment, configure monitoring and alerting, and provide dedicated support during the go-live period to resolve any issues that arise in the first weeks of operation.
- Ongoing maintenance and feature development: After go-live, we offer structured maintenance agreements covering security patching, performance monitoring, and planned feature releases — so your application continues to improve as your business requirements evolve.
Pricing and cost of enterprise web application development
The cost of enterprise web application development varies significantly based on application complexity, the number of integrations required, and your team’s involvement in the project. For a mid-complexity enterprise web application — covering a core workflow, user management, and one or two third-party integrations — budgets typically range from $40,000 to $120,000 USD for initial build and deployment. Large-scale applications with multiple modules, advanced reporting, and enterprise system integrations (such as Dynamics 365 or SAP) commonly range from $150,000 to $500,000 USD or more. For clients in the UAE and Saudi Arabia, we provide project quotations in AED or SAR where preferred. Ongoing managed development and maintenance retainers typically start from $5,000 to $15,000 USD per month depending on scope. We provide detailed fixed-price proposals or time-and-materials estimates following the discovery phase, so you have accurate figures before any commitment is made.
Frequently asked questions
How long does enterprise web application development take?
Timelines depend on scope and complexity. A focused application covering a single business process can be delivered in three to five months. Larger, multi-module platforms with extensive integrations typically require eight to fourteen months from discovery to production go-live. We provide a detailed project timeline during the architecture phase, before development begins.
Do you work with businesses that have existing systems we need to keep?
Yes. Most enterprise projects involve integrating new web applications with existing ERP, CRM, identity management, or data warehouse systems. Our integration work covers REST and SOAP APIs, message queues, database-level connectors, and Microsoft-specific integration patterns through Azure Integration Services.
Which industries do you have experience with?
We have delivered enterprise web applications across healthcare and medical technology, telecommunications, financial services, manufacturing, and logistics. Our work with B.Braun and Deutsche Telekom demonstrates our ability to meet the compliance and performance requirements of regulated, high-availability environments.
Can SchwettmannTech support our application after it goes live?
Yes. We offer structured post-launch maintenance agreements that cover security updates, bug fixes, performance monitoring, and ongoing feature development. Many of our clients retain us on a continuous basis rather than treating the project as a one-time engagement.
Is your development team based offshore, and how do you manage communication?
Our primary development teams are based in India, with architecture, project management, and client-facing roles distributed across Germany, UAE, and Cyprus. We assign a local point of contact for clients in each region and use structured sprint reviews, direct Slack or Teams access to developers, and weekly status reporting to maintain full transparency throughout the project.
Ready to discuss your enterprise web application requirements with a team that has the technical depth and delivery experience to handle them properly? Contact SchwettmannTech today to schedule a consultation with one of our solution architects. We work with businesses across the UAE, UK, India, Saudi Arabia, and globally — and we are ready to start with a no-obligation discovery call at your convenience.