Software Development

Websites, systems, apps and integrations built securely

We create static websites, web systems, iOS and Android apps, APIs and system integrations, with automated testing and secure development practices from the first sprint.

When it makes sense

  • A new digital product or strategic feature
  • A fast, secure company website that is easy to maintain
  • Systems that need to exchange data automatically
  • An in-house team without capacity for current demand
  • A recurring rise in bugs and rework
  • The need to evolve an existing system
  • Quality and security requirements you must be able to prove

What you get

  • Versioned, reviewed and documented code
  • Automated tests integrated into the pipeline
  • Security requirements handled in the backlog
  • Incremental, visible deliveries
  • Knowledge transfer to your team

Software Development services

We can take on an entire project or reinforce your team on specific fronts.

Static and company websites

Company websites, landing pages and product pages that are fast, lightweight and cheap to host.

Challenge

Slow websites that are expensive to maintain, exposed through outdated plugins or hard to find on Google.

Approach

Static sites with lean HTML, CSS and JavaScript or static site generators, CDN hosting (such as Cloudflare Pages), HTTPS, security headers, technical SEO and accessibility.

Deliverables

Published website, versioned source code, contact forms, domain setup, analytics and maintenance guidance.

Expected outcome

A fast, secure website that is easy to evolve, with a minimal attack surface.

Mobile apps for iOS and Android

Native or cross-platform apps, with attention to performance, user experience and on-device data protection.

Challenge

Unstable apps, insecure data storage and difficulty shipping updates.

Approach

Choosing the right technology for the context, best practices such as OWASP MASVS and testing on real devices.

Deliverables

Published app, source code, documentation and release pipeline.

Expected outcome

A reliable, secure app that is easy to evolve.

Scalable web systems

Web applications ready to grow in users, data and features.

Challenge

Slow, hard-to-maintain systems exposed to common web security flaws.

Approach

Modular architecture, security controls from day one and production monitoring.

Deliverables

System in production, technical documentation and an automated deployment environment.

Expected outcome

A stable application that keeps pace with business growth.

Custom APIs

REST APIs for apps, partners and integrations, with clear contracts and security from the design stage.

Challenge

Manual or fragile integrations that cause failures and inconsistent data.

Approach

Well-defined contracts, robust authentication, error handling and integration tests.

Deliverables

Documented, tested APIs ready for consumption.

Expected outcome

Systems connected reliably and securely.

System integrations

Connecting ERP, CRM, e-commerce, payment providers, legacy systems and third-party services.

Challenge

Data typed into more than one system, manual spreadsheet reconciliation and integrations that fail silently.

Approach

Mapping data flows and integrating via APIs, webhooks, queues or files, with secure authentication, failure reprocessing, idempotency and monitoring.

Deliverables

Integrations in production, flow documentation, failure alerts and automated integration tests.

Expected outcome

Consistent data across systems, less manual work and fewer operational errors.

Custom solutions

Tailor-made software for processes that off-the-shelf products don't handle well.

Challenge

Critical processes relying on spreadsheets, disconnected tools or unsuitable systems.

Approach

Process discovery, prototyping, incremental delivery and validation with users.

Deliverables

A working solution aligned with the business process, with documentation and rollout support.

Expected outcome

More efficiency and control over essential processes.

System modernization and evolution

Continuous evolution of existing systems through refactoring, technology upgrades and new features.

Challenge

Accumulated technical debt that makes every change slow and risky.

Approach

Mapping technical debt, adding test coverage before refactoring and shipping gradually.

Deliverables

Updated code, regression tests and an evolution plan.

Expected outcome

Faster, safer changes.

Automated testing and continuous quality

A unit, integration and end-to-end testing strategy integrated into the delivery pipeline.

Challenge

Low test coverage and regressions discovered by users.

Approach

A test pyramid suited to the product, quality gates in CI/CD and metrics tracked by the team.

Deliverables

Automated test suite, pipeline with quality gates and indicators.

Expected outcome

Fewer production bugs and more confidence to ship.

Agile methodologies with secure development

Agile processes that make security a natural part of the work, without losing speed.

Challenge

Security treated as a final stage that blocks releases.

Approach

Security requirements in the backlog, acceptance criteria, code review and automated analysis in the pipeline.

Deliverables

A documented development process with security and quality checkpoints.

Expected outcome

Frequent, predictable and more secure releases.

Secure development

Security included in every project we build

It isn't a separate service: these are practices we apply by default, from the first requirement to release.

Security requirements

Authentication, authorization, data protection and privacy handled in the backlog, with acceptance criteria.

Code review and SAST

Peer review and automated static analysis on every change.

Monitored dependencies

Libraries and packages checked against known vulnerabilities (SCA) and kept up to date.

Secure configuration

HTTPS, security headers, secrets kept out of the code and least privilege across environments.

Automated testing

Unit, integration and end-to-end tests in the pipeline, including abuse cases.

Pentest before launch

When the risk warrants it, independent validation by our Application Security team.

Related services

Have a website, system, app or integration to build?

Tell us the goal and the stage of your project. We'll help define scope, priorities and the most suitable way of working.