Evolve Your Software
With Purpose
Get Performance and Automation you can rely on. We engineer high-value software solutions that turn your biggest technical challenges into your greatest competitive advantages.
About Kaidev
Kaidev is a consultancy specializing in software development and code refactoring, founded on the principles of the Japanese philosophy of Kaizen — continuous improvement.
Our mission is to continuously improve our clients' digital products, helping them achieve their maximum technical and functional version. We believe that even what already works can work better.
We are a critical, rigorous, and passionate team that partners with companies that value technical excellence, clarity in processes, and the power of well-executed small details.
Our approach combines technical expertise with an artisanal philosophy, ensuring that every line of code we write or refactor contributes to a more efficient, elegant, and functional solution.
Transforming Complexity into Competitive Advantage
We specialize in transforming your software through continuous improvement, delivering solutions that evolve with your business needs.
Foundation & Scale
We engineer robust, custom platforms and provide the strategic direction needed to stabilize and future-proof your core technology stack.

Optimization & Health
Systematically eliminate technical debt, resolve critical performance bottlenecks, and modernize brittle legacy systems to ensure stability and control.

Future-Proofing & Intelligence
Integrate advanced automation, custom machine learning models, and data pipelines to unlock new efficiencies and competitive insights.

Ready to Transform Your Technology?
Let's discuss how we can apply our expertise to solve your most complex challenges and create a lasting competitive advantage.
Our Philosophy
At the core of Kaidev is the Japanese concept of Kaizen - a commitment to continuous improvement in all aspects of our work.
The Kaizen Way
Kaizen, meaning "change for the better," embodies our approach to software development and refactoring. We believe that even systems that work well can be improved, optimized, and evolved to meet changing needs.
This philosophy guides our partnership with clients who value technical excellence and understand that the journey toward optimal software is continuous and iterative.
Our Core Values
Technical Excellence
We strive for the highest standards in every line of code we write.
Clarity in Process
We believe in transparent, well-defined processes that deliver predictable results.
Continuous Improvement
Inspired by Kaizen, we constantly seek ways to enhance and evolve.
Attention to Detail
We understand that excellence lies in the careful execution of small details.
Client Testimonials
Hem requerit en múltiples ocasions els serveis de Kaidev i podem dir que els resultats sempre han estat satisfactoris. A més, podem destacar la flexibilitat per trobar la millor solució pels nostres problemes i la capacitat d'adaptació a contextos i peticions canviants.
We have called for Kaidev's services on many occasions and we can say that the results have always been satisfactory. In addition, we can highlight the flexibility to find the best solution for our problems and the ability to adapt to changing contexts and requests.
Clinical Pharmacology resident physician at Hospital Universitari Vall d'Hebron
Head of the Evimatic.com project
Get in Touch
Ready to evolve your software? Contact us to discuss how we can help improve your digital products.
Whether you're looking to build a new software solution, improve an existing one, or simply want to discuss how we can help your business, we're here to help.