Custom Software Development
Software Engineering that Drives Your Business
We build custom software with scalable architecture, microservices and DevOps. From SaaS platforms to enterprise APIs, with clean, secure and documented code.
Generic tools are limiting your business growth
Your company has unique processes that no standard software can cover 100%. Adapting your workflow to the limitations of generic SaaS forces you to create workarounds, use Excel as a patch and lose efficiency at every step.
You pay for 5 different SaaS tools that don't communicate with each other, creating information silos and duplicated work.
Your team spends hours on manual integration tasks: copying data between systems, generating reports combining different sources.
The software you use doesn't scale with your business: every time you grow, you need more licenses, modules and costly adaptations.
Total vendor dependency: you can't customize critical features or integrate with other systems without paying for external development.
What Our Service Includes
End-to-end software engineering solutions: from architecture to deployment and continuous evolution.
Custom Software Development
We build unique digital solutions that adapt exactly to your business processes and needs. No limitations from generic platforms, with full control over every feature.
SaaS & Cloud-Native Platforms
We design scalable SaaS products with cloud-native architecture, multi-tenancy, subscription management and automated deployment on AWS, Azure or GCP.
Microservices Architecture
We decouple your application into independent, individually deployable services. Greater resilience, horizontal scalability and faster deployment cycles.
RESTful & GraphQL APIs
We design and implement robust, well-documented and secure APIs. Third-party integrations, payment gateways, CRMs and any external service.
DevOps & CI/CD
We automate the complete development cycle: continuous integration, automated deployment, infrastructure as code and real-time monitoring.
Databases & Data Engineering
We design optimized schemas with PostgreSQL, MongoDB or Redis. Safe migrations, high-performance queries and scalable data pipelines.
Security by Design
We implement security from the first line of code: OAuth/JWT authentication, data encryption, vulnerability audits and GDPR-ready data handling (compliance is validated by your legal officer).
Scalability & High Availability
Architectures designed to grow with your business. Load balancing, autoscaling, distributed caching and redundancy sized to the availability your business needs.
ForzAuto
Automotive · DealershipForzAuto was spending thousands of euros monthly on portals like Coches.net. Competing against portals with millions of monthly visitors required flawless technical execution and impeccable SEO.
Proprietary platform with a 200+ vehicle catalog, listings with 30+ fields, HD gallery, financing calculator and a custom CMS where any salesperson lists a vehicle in 2 minutes with an automatically generated SEO-optimized listing.
“We also build software for ourselves: Derechgo, our legal SaaS (in development), integrates LexNET, AEAT/SII electronic invoicing and a 24/7 client portal. The custom software we sell is the same kind we build for ourselves.”
SprintMarkt team
About the project, Derechgo
Our Development Process
Agile methodology with incremental deliveries, rigorous code review and continuous communication at every stage.
Requirements Analysis & Technical Feasibility
We study your business objectives, define functional scope, evaluate technical feasibility and create a detailed roadmap with clear milestones.
Requirements Analysis & Technical Feasibility
We study your business objectives, define functional scope, evaluate technical feasibility and create a detailed roadmap with clear milestones.
Architecture Design & Tech Stack Selection
We select the optimal technologies for your use case, design the system architecture, data models and flow diagrams.
Agile Development with 2-Week Sprints
We develop with Scrum methodology in 2-week sprints. Incremental deliveries, code reviews, regular demos and continuous communication.
Comprehensive Testing & Code Review
Automated unit, integration and end-to-end tests. Rigorous code review, static code analysis and load performance testing.
Deployment, Monitoring & Evolution
Automated deployment with CI/CD, key metrics monitoring, proactive alerts and a continuous evolution plan with new features.
Technologies We Use
Need Software that Adapts to Your Business?
We transform your ideas into robust, scalable and secure digital solutions. Tell us about your project and we'll show you how to make it happen.
Fixed proposal in 48h
Scope, price and timeline in writing before we start. No surprises.
No lock-in
Monthly services can be cancelled any month, no penalty.
On time or discounted
If we miss the agreed deadline, we take 10% off the final invoice.
Custom Software Development FAQ
Cost depends on complexity, features and timeline. An MVP or automation starts from €4,500, a custom business application from €13,500 and an enterprise platform from €33,750. We carry out a free requirements analysis to give you a detailed, no-obligation quote.
Custom software adapts exactly to your processes, scales without license limits, gives you full code ownership and eliminates vendor dependencies. Long-term it's more cost-effective than recurring platform licenses that don't cover 100% of your needs.
We work with Scrum and agile development. 2-week sprints, daily standups, demos at the end of each sprint, retrospectives and incremental deliveries. You use the software from the first weeks and we validate each feature with you before moving forward.
Absolutely. We design with microservices and cloud-native architecture from the start. Automatic horizontal scaling, distributed databases and smart caching allow your software to grow with your company without having to rebuild it.
Yes, we're experts in AWS, Azure and Google Cloud. We use Docker containers, Kubernetes orchestration, infrastructure as code with Terraform and serverless services to optimize costs and performance.
Yes. We deliver technical documentation, user guides, API documentation with Swagger/OpenAPI and training sessions for your technical team.
We review code before merging it, write automated tests for the critical parts, use static analysis and continuous integration, and you see the software running in a staging environment every sprint.
Yes, we offer maintenance plans with response times agreed in writing in the contract, 24/7 monitoring, security updates, priority bug fixes and continuous feature evolution. Your software will always be up-to-date, secure and optimized.