PRODUCT COMPANY
SRF Systems
Practical digital products for real-world problems.
SRF Systems builds and operates focused digital products across automotive intelligence, business logistics and operational automation.

SRF Systems
Focused products for operational logistics, automotive intelligence and real-world automation.
We build owned digital products.
SRF Systems creates and operates its own product brands. We do not build apps on request or sell custom development services.
Build
Focused tools for specific real-world problems.
Operate
Independent product brands under one technical structure.
Improve
Products refined through feedback, use and iteration.
Products
Independent product brands built around practical problems in automotive intelligence and operational logistics.

Duewise
Used car intelligence for UK buyers.
Duewise helps non-expert buyers understand used car risk before buying.

Riera Studio
Business logistics, inventory, booking and operational management software.
Business logistics, inventory, booking and operational management software for event suppliers and equipment-based businesses.
Founder
Founded by Sergi Riera Félix, a Mechanical Engineering student and product builder focused on practical systems, automation, logistics and automotive technology.
His work combines engineering thinking, operational problem-solving and digital product development. SRF Systems was created to build focused tools that solve real-world problems without unnecessary complexity.
Sergi Riera Félix
Founder, SRF Systems
Operating principles
Practical first
Every product must solve a clear real-world problem.
System thinking
We design tools around workflows, data and decisions.
Product ownership
We build our own products, not one-off client projects.
Clarity over complexity
The best tools make difficult decisions easier to understand.
Continuous improvement
Products are improved through real use, feedback and iteration.
Contact
For product enquiries, partnership discussions, press or general communication:
SRF Systems does not currently accept custom software development requests.