What Web Application Development Services Inteilivita Offers?
Intelivita offers the following web application development services to support your business with scalable growth.
SaaS Web Application Development
SaaS web application development involves building cloud-based software platforms that users can access through browser on subscription basis. We develop vertical SaaS solutions for industries like FinTech, HealthTech, and EdTech to solve domain-specific problems and ensure compliance. Our expert team integrates AI and Machine Learning to facilitate automation, predictive features, and smarter decision-making. SaaS web app development is built for scalability, performance, and recurring revenue growth.
Progressive Web App Development focuses on building installable web applications that work like native mobile applications. We deliver high-performance, cross-platform mobile experiences optimized for speed, offline access, and device compatibility. Progressive Web App helps in reducing bounce rates, improving conversions, and delivering consistent user experiences across all devices. PWA is ideal for e-commerce platforms and customer-facing apps where retention, speed, and mobile engagement is crucial.
Custom Web Application Development
Custom web application development focuses on building customized software solutions that meet specific business processes and operational needs. Our developers at Intelivita design and develop enterprise-grade and industry-specific applications for FinTech, HealthTech, E-Commerce, and retail businesses. We ensure each build improves productivity, integrates with existing systems, and supports long-term growth. Custom web apps are ideal for startups, entrepreneurs, and large enterprises that require unique features, advanced inventory management, and enhanced user experience.
Minimum Viable Product (MVP) Development involves building the first functional version of a web application to validate product-market fit with minimal risk. Our team delivers MVPs with modern stacks like MEAN, MERN, or Flutter, core features, clean UI, and scalable architecture. We develop MVPs for startups and innovation-driven enterprises looking to launch fast and test real user feedback. We also build complex MVPs for regulated sectors like finance and healthcare, with high security and advanced data handling.
Bespoke CMS development delivers customized content management systems (CMS) built around specific business operations and publishing needs. Our expert team develops CMS platforms with custom modules, role-based access, content workflows, media libraries, and third-party integrations. We build secure, scalable, and easy-to-manage systems that allow teams to update content without any technical help. Bespoke CMS solutions are best for media companies, educational platforms, and enterprise websites with complex content structures.
Bespoke CRM development delivers customer relationship management systems (CRMs) customized to your sales, service, and marketing workflows. Our CRM solutions include lead tracking, pipeline management, automation rules, reporting dashboards, and third-party integrations. We build systems that improve customer visibility, optimize internal processes, and support long-term client retention. Bespoke CRMs are ideal for B2B service providers, SaaS companies, and enterprises managing complex client lifecycles.
Application Modernization and Cloud Migration
Application modernization and cloud migration involves moving existing applications to modern, cloud-native environments like AWS and Azure. We re-architect outdated applications using microservices to improve scalability, performance, and system reliability. Our process reduces infrastructure overhead and helps lower the total cost of ownership. Application modernization and cloud migration is best for enterprises looking for digital transformation by reducing technical debt and improving system security.
API integration and development focuses on connecting web applications with third-party services and internal systems for extended functionality. We at Intelivita integrate third-party APIs such as payment gateways, analytics tools, CRM, and shipping platforms. Our team also builds custom API connectors to ensure secure data exchange and real-time system communication. API integration and development service helps businesses of different fields like healthcare, education, and logistics, to improve workflows, automate operations, and deliver a connected user experience.
Maintenance, Support, and Optimization Services
Maintenance, support, and optimization services ensure your web application runs smoothly after launch without performance or security issues. We provide technical assistance, downtime monitoring, database maintenance, and framework version updates. Our team also supports and maintains applications built by other vendors to improve stability and extend their lifecycle. Maintenance, support, and optimization is good for businesses that need long-term reliability, performance, and reduced risk of system failures.
What Is The Web App Development Process At Intelivita?
Intelivita follows a focused five-step process to build high-performing web applications that align with your business needs and user expectations.
Discovery & Planning
We start by understanding your business goals, target users, selecting the tech stack, and structuring the project roadmap with timelines and deliverables.
Design & Prototyping
We design clean, user-focused interfaces and create interactive prototypes to validate the flow, layout, and user experience before development begins.
Development
We build the application in agile sprints, covering both front-end and back-end functionality with version control and modular coding practices.
Testing & Quality Assurance
We perform complete testing including functionality, security, and performance to ensure the application is stable, reliable, and production-ready.
Deployment & Maintenance
We launch the application with zero downtime, proper server setup, version control, and backups. Post-launch, we provide maintenance, performance monitoring, and updates.
What Website App Development Technologies Intelivita Uses?
Intelivita uses the following technologies for website app development:
What Are The Business Benefits Of Web App Development In The UK?
Web app development helps UK businesses improve operations, reduce overheads, and meet digital demands with greater speed and control.
Built for Your Business
Custom web apps are built around your workflows, offering a better fit than off-the-shelf software and meeting your business-specific requirements.
Scalable and Flexible Architecture
Applications can evolve with your business, making it easier to add features, support more users, or adapt to new technologies.
Integration with Existing Systems
Web apps connect easily with CRMs, ERPs, and other tools, helping unify operations and improve data accuracy.
Enhanced Security and Compliance
All builds follow UK data protection laws and include role-based access, encryption, and secure hosting.
Long-Term Cost Efficiency
Custom web apps reduce operational costs over time with greater control, centralized updates, and without any license restriction.
Why Choose Intelivita For Web Application Development In London, UK?
You should choose Intelivita for web application development in London, UK because of the following reasons:
We have delivered 40+ custom web application projects for London, Brighton, Manchester, and all over the UK across different sectors like FinTech, HealthTech, and retail.
We build on proven technology stacks and frameworks like MEAN, MERN, Laravel, Next.js to ensure secure, scalable, and maintainable applications.
We offer full‑cycle development, from planning and architecture to design, development, testing, deployment, and post‑launch support, we have got you covered.
We deliver industry‑specific, compliance-ready web apps depending on your business requirements.
We integrate essential APIs, analytics, CRM, and automation tools to ensure your app works uninterrupted with your existing systems.
We also provide ongoing maintenance, performance optimisation, and support to keep your application fast, stable, and ready for growth.

Our Web App Development Portfolio & Case Studies
Intelivita, founded in 2014, has delivered more than 40 web applications for clients across FinTech, HealthTech, E-commerce, Retail, Logistics, and the Public Sector. Each project is built to meet specific operational needs, improve user experience, and support specific business goals.











