Services
Business Software and Web Development Tailored to SMEs
Bespoke software for your business: management systems, portals and e-commerce built around your real processes, so you can grow beyond the limits of off-the-shelf software.
- Web
- Business Apps
- 7 dedicated solutions
01 / Our services
Our software development solutions
From bespoke management software to B2B portals: a software project built around the real processes of your business.
- SharePoint Sites and PortalsWe build intranets and business portals on SharePoint to centralise documents, communications and internal processes. Your team works in a single, always-aligned digital space.Discover the service
- Web, Android and iOS AppsWe design native and web applications built around your business processes, from field service to order management on the move. Your business, even outside the office.Request a consultation
- Bespoke CRMWe develop custom CRM and management software to run customers, sales and internal processes without compromise. Less manual work, data you can always trust.Discover the service
- Docker and Containerisation ServicesWe containerise applications and services with Docker for scalable, portable environments that are easy to maintain. Faster releases, fewer risks in production.Request a consultation
- Bespoke B2B E-commerceWe design e-commerce platforms connected to your management software and warehouse, with personalised price lists for every customer. Sell online with no double entries or errors.Discover the service
- Website Development in MilanWe build fast, secure business websites, optimised for your online presence in Milan and its province. A technical partner close by, from design through to maintenance.Request a quote
Related pages
Software development for business: browse the pages dedicated to related services.
02 / The method
Our method in three steps
A straightforward path from diagnosis to go-live, so you always know what to expect.
Systems analysis
We carry out a detailed analysis of your company's existing IT systems, to identify where action is genuinely needed.
Custom design
Based on the results of the analysis, we build solutions tailored to the specific needs of your business.
IT systems implementation
Configuration and go-live of the new solutions chosen, on-premise or in the cloud, without stopping your operations.
Ready to take the first step towards bespoke software?
We'll analyse your business processes for free and propose the software solution that fits, with no obligation.
03 / Technology partners
04 / In depth
Guide to business software development
- 25+ Years supporting businesses
- 4.7/5 Average rating on Google
- 37 Verified reviews
- ISO 9001/27001 ISO certifications
Business software and web development is the design and delivery of custom applications — management systems, portals, e-commerce platforms and web apps — built around the real processes of a company. Unlike off-the-shelf products, bespoke software adapts to the way your business works, connects with your existing systems and grows alongside you.
In more than 25 years as a B2B System Integrator, TN Solutions has learned one thing: software is only worth as much as the results it produces in day-to-day work. That is why we support SMEs from process analysis all the way through to release and ongoing maintenance.
What business software and web development means (definition)
Business software and web development covers the full set of activities — analysis, design, programming and maintenance — that produce digital solutions built for a specific organisation. This includes management software, desktop applications, web portals, B2B e-commerce sites and browser-based web applications.
The difference from an off-the-shelf product is significant. A standard product forces its own logic onto your company; custom software starts instead from your existing workflows — orders, warehouse, production, support — and turns them into tools that remove manual tasks, cut errors and make data instantly available to the people who need to make decisions.
A well-planned project does not just deliver "a program", but a coherent ecosystem: usable interfaces, structured databases, integrations and compliant security. This is where the experience of a technology partner makes the difference.
Management software and custom applications for businesses
The core of many B2B projects is the management system: the tool that governs orders, invoicing, warehouse, production and relationships with customers and suppliers. As processes grow more complex, spreadsheets and generic packages start to show their limits. A custom application lets you model your business flow exactly, automate repetitive steps and get reliable reporting in real time.
We design management software and vertical applications for a range of sectors — manufacturing, services, logistics and retail — starting from a process analysis carried out together with the people who use them every day.
When a custom management system is worth it
Bespoke software makes sense when processes are distinctive, when the company handles sensitive data or large volumes, or when integrations are needed that standard products simply do not offer. In these cases, customisation is not a cost but the very condition that makes the software genuinely work.
Web development: B2B portals, e-commerce and web applications
Web development today is about far more than a showcase website. Businesses need operational platforms: private portals for customers and agents, B2B catalogues, e-commerce with personalised price lists and dedicated areas to manage orders and documents.
We deliver web development projects with a practical focus: speed, security, accessibility from any device and integration with your management system. An order portal linked to the warehouse, for example, removes confirmation phone calls and reduces data-entry errors.
Web applications — complete software that runs in the browser, with nothing to install — are ideal when you need multiple sites, agents or external customers to collaborate on the same tool, always up to date and available anywhere.
Systems integration, APIs and cloud: making software talk to each other
Software rarely lives in isolation. Real value emerges when your management system, e-commerce, CRM, warehouse and cloud services exchange data automatically. This is the domain of systems integration: building the bridges — through APIs, connectors and synchronisation flows — that let different applications communicate.
With systems integration we eliminate double data entry and information silos, connecting software from different vendors too. We design integrations with existing management systems, cloud platforms, third-party services and our own brand platform Hector, built to bring automation into business processes without overturning the tools you already rely on.
Our approach is pragmatic: we map the flows, set priorities and integrate step by step, so the company sees results at every stage without interrupting operations.
Methodology, security and ISO certifications in development projects
A successful software project is built on method. We work in defined phases — requirements analysis, design, iterative development, testing, release and maintenance — with incremental releases that let the client check progress and adjust course along the way.
Security is built in from the design stage. As a System Integrator certified to ISO 9001 (process quality) and ISO 27001 (information security), we apply access controls, encryption, backups and GDPR-compliant procedures. Our partnerships with Microsoft, Dell, HP, Lenovo, Synology and WatchGuard let us build reliable infrastructure to run these applications on.
Thorough technical documentation also ensures the software stays maintainable and easy to update over time.
Why choose TN Solutions as your software development partner
TN Solutions is a B2B company with more than 25 years of experience and a Google rating of 4.7 across 37 reviews. We are not just developers: we are a System Integrator that manages the entire technology chain, from servers and infrastructure through to application software.
Choosing us means having a single point of contact for analysis, development, integration and maintenance — a real advantage for SMEs that want to avoid a fragmented supplier landscape and reduce project risk.
If you are weighing up a project, an initial IT consultancy session is there precisely to bring objectives, priorities and budget into focus before a single line of code is written.
Frequently asked questions
How much does custom business software cost?
The cost depends on the complexity of your processes, the number of features and the integrations required. A simple vertical application means a modest investment, while a full management system with several modules calls for a larger budget. That is why we always start from a requirements analysis that leads to a detailed, transparent quote — with no surprises along the way.
How long does it take to build a B2B web application?
Timelines vary with the scope. A portal with focused features can be released in a few weeks, while a more elaborate web application takes several months. Because we work in incremental releases, we make working versions available in the early phases, so the company can start using the tool before it is fully complete.
What is the difference between management software and a web application?
A management system governs administrative and operational processes (orders, warehouse, invoicing) and can be desktop or web based. A web application, by contrast, is defined by its technology: it runs in the browser, needs no installation and is accessible from any device. Many modern management systems are in fact built as web applications, combining the benefits of both.
Can the software be integrated with our existing systems?
Yes — integration with existing systems is a central part of our work. Through APIs and connectors we link new software to the management systems, CRM, e-commerce and cloud services you already use, avoiding duplicate entries and keeping your data consistent.
How is security and data protection ensured in development projects?
We build security in from the design stage, in line with ISO 27001 certification: access controls, encryption, backups, logging and GDPR compliance. As a System Integrator we also manage the infrastructure the software runs on, ensuring end-to-end protection of your business data.
Bespoke software, no compromise
Process analysis, development and integration: one partner for software that truly fits your business.
- Analysis of your real business processes
- Integration with existing systems
- ISO 27001 security and compliance
05 / Talk to an expert
Talk to a software development expert
Tell us about the problem, we'll call you back within one working day.
Describe the business process you want to digitalise or the software project you have in mind: one of our engineers will contact you for an initial, no-obligation discussion.