Making software
since 1997.
SimplexPortal is the continuation of a product-building journey that began in 1997 with software engineering for other companies and evolved through contracting, company building and our own products. The technologies have changed. The principle has not: understand the real problem, make useful things and build them to last.
- 1997Software engineering
- 2000Independent contractor
- 2006Silyan Software S.L.
- 2014SimplexPortal Ltd.
- 2025SimplexPortal EOOD
Good software is only possible with happy developers.
Trust, autonomy, clear decisions and enough space to care about the craft.
Technology and business,
at the same table.
Angel Cervera Claudio leads technology and engineering. Silvia Roldán Sánchez leads business and operations. Together they build and operate products through SimplexPortal, while also working with companies that need senior technical and business execution.