Web applications and APIs
SaaS platforms, portals, marketplaces and OCR systems, connected through APIs and built around your operations.
Custom software
Bespoke applications built around your processes, teams, data and needs.
Let's discuss your projectWhat we can build for you
Legacy software modernisation
Phased upgrades to older systems, with continuity in mind.
Integrations and automation
Connect ERP, CRM and tools to reduce manual work.
Businesses already relying on Tesseract
- Alpha 3DHolding
Software should adapt to your operations, not the other way around.
Dependence on fragile spreadsheets
The entire operation depends on large Excel files that break easily, introduce errors and make it difficult to control who changes what.
Processes tied to specific people
When a key person is absent or leaves the company, processes stall because essential know-how exists only in their head or in scattered emails.
Tools that do not communicate
You pay for several software licences, but the tools operate in isolation, forcing your team to duplicate tasks and transfer data manually between systems.
Limited visibility for decision-making
To understand a project's actual status or an operation's profitability, your team spends days piecing together data without a clear overview.
Your solution is also just one click away.
Different solutions. The same starting point: your business.
100% bespoke software
Dedicated applications for your processes, teams and data. Your business sets the rules, not an off-the-shelf tool. We design roles, workflows and integrations to fit your business and evolve with it.
Delivered case study
Archiconsierge
DeliveredRequest a cleaning service. Connect with a franchise network.
A bespoke marketplace connecting people who need a cleaning service with Archiconsierge's franchise network through two distinct spaces. Cleaning requests through a public marketplace, with exclusive opportunities for franchisees.
Benefits
- A dedicated digital channel for attracting requests from individual customers.
- A stronger franchise proposition: opportunities reserved for its own network.
- A solution built for its business model, without reshaping operations around a generic tool.
- A digital foundation it can extend to new services and needs.
SaaS platforms and digital products
We turn recurring needs into digital products that many businesses can use. We define the experience, architecture and integrations for a platform built to grow.
Product in development
Convy
In development · March 2027Answering a call shouldn't bring everything else to a halt.
Our SaaS product in development for AI-assisted telephone reception. A solution to a recurring need, designed for different businesses. AI telephone reception in development; launch planned for March 2027.
Benefits
- More team time for customers and higher-value work.
- AI reception without funding a bespoke development from scratch.
- More consistent handling of routine enquiries.
Bespoke automation and integration
We connect systems and automate documents and repetitive tasks, with human review where needed. Data extraction, validation and human review are tailored to your operations.
Planned project
Danisol Construcciones
Planned projectFrom documents to review to data ready to use.
A bespoke OCR system planned for Danisol Construcciones, intended to reduce manual document data entry. Planned OCR to extract data, review exceptions and connect to the destination system.
Benefits
- Less administrative time spent transcribing documents.
- Fewer data-entry errors and less corrective work.
- Useful operational information available sooner.
Our process
From your way of working to software that fits.
Discovery
Understand the problem and agree on goals and scope.
Design and architecture
Define prototypes, data, permissions and integrations.
Iterative development
Phased releases, tests and changes agreed with you.
Launch and support
Deploy, document and agree on ongoing support.
Why work with Tesseract
What our way of working brings to your project.
Optimised processes and AI
Short releases, automation and supervised AI to validate sooner and reduce repetitive work.
Security by design
Permissions, data validation and risk reviews from day one.
Rigorous engineering
Tested code, technical reviews and controlled deployments with every release.
Room to evolve
Maintainable code and documentation so you can grow without starting over.
Your tools, connected
Integrations that avoid duplicated work and information.
A long-term partner
Maintenance, continuity and improvements beyond launch.
Technology built for your business.
Our main stack is Angular 22+ and .NET: structure, security and room to evolve for business applications. It is not a fixed formula: we adapt the technology to your needs and existing systems.
Angular 22+
Interfaces that grow with your operations
Its component structure and form tools help organise complex applications. We choose it for consistent interfaces and easier maintenance as workflows and teams grow.
.NET
A solid foundation for data and processes
With ASP.NET Core, we build APIs with access controls and connect your systems. Its performance, testing tools and Microsoft support make it a strong foundation for business applications that need continuity.
A complete architecture, not just an interface.
We connect Angular to .NET services and a database. Services are deployed on Azure or AWS with Docker, according to integration needs, budget and business continuity requirements.
Azure / AWS
We configure infrastructure, monitoring and recovery for the project. A foundation designed to adjust capacity and detect issues.
SQL Server / PostgreSQL
We choose SQL Server or PostgreSQL to organise data and maintain its integrity. Permissions, backups and recovery are designed around the information your business handles.
Docker
We package services with their dependencies to keep test and production environments consistent. Repeatable deployments make the application easier to update and maintain.
Before we begin
The questions worth answering from the start.
No generic promises: scope, timelines and terms are defined for your project.
Let's talk about your processHow much does bespoke development cost, and how long does it take?
It depends on scope, integrations and process complexity. We don't offer a fixed figure without knowing what needs to be built.
Who will own and have access to the source code?
Ownership, usage rights, repository access and deliverables are agreed in writing before work starts. Third-party components and their licences are also identified so you know what you receive and how it can evolve.
How do you approach project security?
We design access and permissions around roles, validate data and review risks and dependencies. No system is immune to every risk: security also needs ongoing monitoring and maintenance.
What happens if my needs change during development?
We work with priorities and phased deliveries. If a new need arises, we review its impact on scope, cost and timelines and agree the change with you before implementing it.
Do you provide support and maintenance after launch?
Yes. Tesseract Care supports your software after launch with support, maintenance, security, continuity and ongoing improvements. Scope, support channels and response times are agreed according to your project's needs.
Can you connect the solution to the software we already use?
We review your tools, APIs and existing systems before proposing integrations. If an older system limits connectivity, we assess alternatives or phased modernisation to protect operational continuity.
Let's begin
The next problem we solve could be yours.
What is slowing your operations down?
Tell us which process wastes time or creates errors. We will look for a concrete way to improve it together.