Custom software development

Scalable systems made to fit, from MVP all the way to production. Audited code, written by our own team.

Custom-built and licensed systems: web and mobile applications, APIs and integrations, for companies of any size.

What we deliver

  • Web & Mobile
  • APIs & Integrations
  • Agile process
  • Ongoing support

Who it's for: Startups, small and mid-sized businesses, and large enterprises

Why MLabs

  • Fully custom: Every line of code is written for your business, not adapted from a template.
  • Scalability: Architecture that grows with your operation, so you never have to rewrite it.
  • Security from day one: Audited code and security practices applied throughout development.

Who it's for

  • Startups: that need to validate an MVP and scale fast.
  • Small and mid-sized businesses: looking to automate processes and run more efficiently.
  • Large enterprises: that need solid, integrated systems.
  • Entrepreneurs: with a new idea that needs modern technology to get off the ground.

Frequently asked questions

How much does custom software cost?

It depends on the scope: the number of screens, the integrations you need, how many users you'll have and the timeline. We run a technical assessment before quoting, so the number reflects your actual project and not a market average. The assessment is free.

How long does it take to build a system?

A working MVP usually takes 6 to 12 weeks; enterprise systems with lots of integrations take longer. We work agile and ship in iterations, so you see the product running well before the project ends.

Do I own the source code?

Yes. On custom development projects the code is yours, delivered in your own repository. We also offer licensed systems, for when it makes more sense to start from a ready-made base and cut cost and time.

Do you provide support after launch?

Yes. We keep supporting the system after launch, with fixes, improvements and monitoring. It's the same team that built it, not an outsourced help desk that has to learn the project from scratch.

Can you integrate with the systems I already use?

Yes. We integrate with ERPs, CRMs, payment gateways, electronic invoicing (nota fiscal) systems and third-party APIs. When there's no API, we look at alternatives such as file imports or automating the existing workflow.

Do you build software for companies in Leme and the São Paulo countryside?

Yes. MFactor is based in Leme and builds custom systems for companies in Leme, Pirassununga, Araras, Rio Claro, Limeira and the rest of the São Paulo countryside, plus clients all over Brazil. The technical assessment is free and you follow the project stage by stage, with the same team from kickoff to support.

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