IT Systems Design
IT systems design and custom software development: from requirements analysis to on-premise, cloud or hybrid architectures, with a DevOps approach, CI/CD and built-in security. Scalable, documented solutions for SMEs, industry and healthcare organizations.
- ★ 4.7 · 37 Google reviews
- 25 years of experience
- ISO 9001 / ISO 27001
01 / Risposta rapida
What IT systems design means, in short
It's the study of your existing infrastructure and the definition of a scalable, secure and efficient solution: from requirements analysis to network, server, storage, management-software and cybersecurity architecture, through to custom software development and deployment.
- Requirements analysis and custom architecture
- Custom software development with a DevOps approach
- Integration with existing infrastructure and the cloud
02 / Who we work with
Custom IT solutions for every industry
SMEs, technical firms, industrial companies, healthcare organizations and digital agencies that need a reliable, custom information system, management platform or API integration.
- SMEs
- Technical firms
- Industrial companies
- Healthcare organizations
- Digital agencies
03 / Off-the-shelf or custom
Off-the-shelf solution or custom design
The difference between adapting your business to purchased software and building the system around your real processes.
Off-the-shelf solution
- Standard features, poorly matched to your processes
- Limited integration with systems already in use
- The business has to adapt to the product, not the other way around
Custom IT design
- Architecture designed around your real business goals
- Custom software using modern technologies and DevOps
- Full integration with existing infrastructure and the cloud
04 / The benefits
Why choose TN Solutions for IT systems design
- 25+ years of experience as a System Integrator
- 2 ISO 9001 and ISO 27001 certifications
How quickly we take charge of your request
Just like in our VirtualAssistance support contract model, the response time is selectable based on how critical your systems are: the shorter it is, the higher the priority.
| Response SLA | Best suited for |
|---|---|
| 3 hours | Critical servers and services that cannot afford downtime |
| 8 hours | Workstations and services with a significant operational impact |
| 12 hours | Relevant requests that can be handled within the working day |
| 24 hours | Routine requests and activities that can be scheduled |
It's the same selectable SLA model used in our IT support contracts: we define it together based on your systems, with no hidden costs.
Not sure which SLA level is right for you? We analyse your infrastructure for free and help you choose the SLA that best fits your company, with no obligation.
05 / Tools and technologies
We design and develop with modern, reliable technologies
- .NET, Java, Python
- DevOps, CI/CD and test automation
- Microsoft and Linux
- VMware virtualization
- Azure and Google Cloud
- API integrations and management software
06 / Partner tecnologici
07 / Approfondimento
Guide to custom IT systems design and software development
- 25+ Years supporting businesses
- 4.7/5 Average rating on Google
- 37 Verified reviews
- ISO 9001/27001 ISO certifications
IT Systems Design and Custom Software Development
Every effective IT infrastructure starts with solid IT systems design, aligned with real business goals. TN Solutions offers IT systems design and custom IT development services built to optimize business performance, integrate applications and guarantee security and scalability over time.
Starting from requirements analysis, we build customized technology architectures, combining hardware, software and cloud services into a coherent, reliable ecosystem that's ready for the future.
Our Method
Smart architectures for your business.
Our approach to IT solutions design is based on an in-depth analysis of business processes, data flows and operational needs. We define the most suitable infrastructure — on-premise, cloud or hybrid — selecting scalable, secure technologies. Here's what we can do for you.
TN Solutions is the ideal partner for organizations that need IT solutions that are reliable, high-performing and easy to integrate into existing business processes.
We Build IT for Your Business
TN Solutions offers a full IT solutions development service, combining languages such as .NET, Java and Python with agile frameworks to create custom, modular and easy-to-maintain software. We support the entire project lifecycle: from technical design to implementation, through testing and go-live.
We integrate DevOps practices, CI/CD and test automation to guarantee fast, secure and well-documented releases.
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Who We Work With
We're ready for every new challenge.
Our services are aimed at SMEs, technical firms, industrial companies, healthcare organizations and digital agencies that need reliable, custom IT solutions. Whether it's a company-wide information system, a management platform or an API integration, we provide complete technical support and advanced design.
We work with Microsoft and Linux technologies, virtualized VMware environments and Azure/Google cloud. Find out how we can make the difference for you.
Security and Business Continuity: Our Mantra
Every project is built following criteria of security, scalability and availability. We implement automated backups, access controls, update policies and active monitoring systems. Every IT architecture is designed to support business growth, reduce inefficiencies and increase competitiveness.
Our processes are documented, compliant with regulations and aligned with industry best practices.
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The Benefits of IT Systems Design
Here's why companies choose TN Solutions for IT systems design and software development:
Custom solutions, built starting from your actual business goals
Integrated IT systems design, secure and scalable
Custom software development, using modern technologies and a DevOps approach
Full integration with existing infrastructure and the cloud
Expert technical support, at every stage of the project
Frequently asked questions
What does IT systems design actually involve?
It involves studying the existing infrastructure, identifying weak points and defining a scalable, secure and efficient solution. The work covers networking, servers, storage, management software and cybersecurity.
When is it worth redesigning an IT infrastructure?
When systems are outdated, the business grows or changes its model, or there are performance, security or compatibility issues. An updated IT project lets you work better, with more control and less risk.
How long does designing an IT system take?
It depends on the complexity of the project: a basic system may take a few weeks, while a custom, integrated solution requires more time for analysis, development, testing and go-live. The goal is always stability and scalability over time.
Have a new IT system or software to design?
We'll analyze your requirements, processes and goals for free and propose a custom architecture with firm costs and timelines, from analysis to testing.
08 / Talk to an expert
Talk to an IT systems designer
Tell us about your project, we'll call you back within one business day.
Describe the system or software you want to build: one of our technicians will contact you for a first, free requirements analysis, with no obligation.