IT Development

Software development that fits the way you work

Espero-Soft handles software development for Belgian businesses: business applications, APIs and links between the tools you already use. From analysis to go-live, one Brussels team stays your point of contact.

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Software development session: three colleagues study an architecture diagram on a large screen
Our solutions

Software development for every business need

We cover the whole application lifecycle, from design to maintenance.

Custom applications

Business applications built around your internal processes and growth objectives.

  • Business needs analysis
  • Robust architecture
  • Iterative agile delivery
  • Testing and quality assurance

System integration

Connect your tools and automate data exchanges between your different platforms.

  • REST and GraphQL APIs
  • ERP and CRM connectors
  • Data synchronisation
  • Custom middleware

When custom software development pays off

Off-the-shelf tools work as long as they follow the way you operate. Custom software development makes sense once your team retypes the same data into several tools. The same goes for a shared spreadsheet that has quietly become your management system. In that case, we build an application around your own rules, statuses and approvals.

We also connect what you already have. For example, your online shop can push orders into your accounting package, and your CRM can collect requests from your website. Each connection removes a manual step and lowers the risk of errors.

What our support includes

Every project starts with an analysis workshop, where we list your needs, your constraints and the tools already in place. Then we deliver in short stages, with a demo at the end of each sprint. As a result, you approve the work as it progresses instead of waiting for a final handover.

We document the code, prepare a secure go-live and set up monitoring. After launch, our technical support handles security updates and new features. That way, your software development stays reliable and up to date over time.

Technologies

A modern, proven technology stack

We pick established technologies for their performance, security and ease of maintenance.

Backend

Node.js, Python, PHP and Java for fast, scalable APIs

Frontend

React, Next.js and Vue.js for modern, responsive interfaces

Database

PostgreSQL, MongoDB and MySQL for reliable storage

Cloud & DevOps

AWS, Azure, Docker and CI/CD for continuous deployment

Security

OWASP best practices, code audits and data encryption

Automation

Scripts and workflows that remove repetitive tasks

Our approach

A structured delivery process

Analysis & consulting

An in-depth study of your needs and tailored technical recommendations.

Design

Architecture, mockups and prototypes approved with your team.

Agile delivery

Iterative sprints with regular demos and continuous adjustments.

Testing & quality

Unit, integration and performance tests for maximum reliability.

Deployment

A secure go-live with monitoring and complete documentation.

Maintenance

Ongoing technical support, updates and improvements as your needs change.

FAQ

Frequently asked questions about software development

The price depends on the scope: number of screens, integrations and data volume. Our custom plans start at €79/month excl. VAT with a 24-month commitment and no setup fee. We send a free quote within 24 hours.

Not necessarily. We start by linking your existing tools, such as your ERP, CRM or accounting package, through APIs. Replacing a tool only makes sense when it truly holds your business back.

We set the schedule with you when we prepare the quote, based on the features you choose. Because we work in sprints, you can test a first version well before the end of the project.

Yes. We support companies across Belgium, France and the Netherlands, in English, French or Dutch. Meetings take place at our Molenbeek-Saint-Jean office or remotely.

Our team does. The maintenance contract covers security updates, backups, monitoring and technical support. If needed, we agree on an SLA that matches how critical the application is. You keep a single point of contact, from the first workshop to future improvements.

Planning a software development project?

Let's discuss your project and find the technical solution that suits your company best.

Contact us