Baleoh / Expertise

Custom software development

Software shaped around your business, your users and the way you work. We design, build and evolve your applications, with or without AI.

Discuss your application

Your needs

Build the right product. Make it last.

You may be launching a SaaS product, replacing spreadsheets that have become difficult to maintain, or improving an application people already use. We start by understanding those workflows and deciding what is worth building.

We bring together the product, design and engineering skills your project needs. Technical decisions account for your team, integrations, security requirements and future maintenance. AI is an option when it solves a specific problem, not a compulsory feature.

Deliverables

A product you can operate, not just code.

01

Scope and user journeys

Prioritised needs, designed workflows and shared acceptance criteria. Business rules are clarified before they become software.

02

Application and integrations

An interface that fits real work, a maintainable backend and APIs connected to your tools. Delivery happens in increments that can be tested.

03

Quality and deployment

Automated tests, deployment environments, access controls and error monitoring. Important risks are tested before users rely on the application.

04

Documentation and handover

Versioned code, documented decisions and a handover to your team. Maintenance, future changes and responsibilities are agreed together.

Example engagement

A portal for business operations.

Bring together requests currently scattered across email and spreadsheets: forms, approval rules, access rights, history and a CRM integration. A first release can cover one complete workflow before expanding to other teams.

An illustrative example, not a client reference.

Method

A process shaped around your project.

01

Understand

Study workflows, data and constraints. Agree on success criteria.

02

Design

Validate user journeys and architecture before implementation.

03

Deliver

Build in increments, test and collect feedback from users.

04

Evolve

Monitor the product, fix issues and prioritise the next improvements.

Frequently asked questions

Before getting started.

Can you take over an existing application?

Yes. We first assess how it works, its test coverage and its constraints. An incremental takeover is often more appropriate than a complete rewrite.

Which technologies do you use?

The stack follows the product and its environment. Rust, Python and Ruby on Rails are among the options; we do not impose one language on every project.

How do you estimate cost and timing?

After defining the scope, integrations and expected quality. We make assumptions and dependencies explicit rather than promising a schedule before understanding the project.

Who retains control of the product?

Ownership, code access and operating arrangements are defined in the contract. Our delivery process includes documentation and handover so your team can maintain and evolve the software.

Contact

Have a tech or AI project to bring to life?

Whether you are launching a product, evolving an existing system, or putting an AI use case into production, tell us what you need and let us build the next step together.

Prefer to email us directly?
romain.sempe@gmail.com

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