← Back
Services

How I Can Help
Your Business

Whether you need strategic technical leadership, AI integration expertise, or hands-on development, I provide solutions tailored to your specific needs. With 13+ years of experience and a proven track record, I help businesses build scalable, reliable systems.

01

AI/ML Integration Architecture

Production-ready AI solutions that deliver business value

Helping companies transition from prototypes to functioning production systems. OpenAI and Claude API integration, custom ML pipelines with monitoring, rate limiting, fallback strategies, and cost optimization.

Who it's for
  • Startups integrating AI into products
  • Companies automating processes via AI
  • Teams with failed AI POCs seeking productionization
What's included
  • OpenAI, Claude, and multi-model integration
  • RAG system design & vector databases
  • Prompt engineering and optimization
  • Cost monitoring & rate limit management
  • Production deployment with monitoring
  • AI safety and content filtering
Expected outcomes
  • Reduced AI costs through smart caching
  • Reliable AI with fallback handling
  • Scalable architecture for thousands of requests
  • Clear metrics tracking performance & ROI
02

Fractional CTO / Technical Leadership

Part-time technical leadership when you need it most

With 13+ years of experience and a track record of leading 30+ developer teams, I provide strategic technical guidance without the full-time commitment.

Who it's for
  • Early-stage startups building MVPs
  • Growing companies scaling engineering teams
  • Businesses making critical technical decisions
  • Teams needing interim leadership
What's included
  • Technical strategy and roadmap planning
  • Architecture reviews and system design
  • Tech stack evaluation and selection
  • Hiring strategy & technical interviews
  • Code review processes & quality standards
  • Team structure and workflow optimization
Expected outcomes
  • Clear roadmap aligned with business goals
  • Improved team velocity and code quality
  • Better technical hiring decisions
  • Scalable, growth-ready architecture
03

Full-Stack Development

Expert Node.js, React, and Next.js development

Sometimes you need hands-on expertise to ship features fast. I deliver production-quality code with modern best practices — building new features, refactoring legacy systems, or optimizing performance.

Who it's for
  • Teams needing senior developer capacity
  • Projects requiring Node.js/React expertise
  • Companies modernizing legacy systems
  • Startups building MVPs with limited resources
What's included
  • Full-stack (Node.js, React, Next.js, TypeScript)
  • RESTful and GraphQL API design
  • Database design & optimization (PostgreSQL, MongoDB)
  • Cloud infrastructure setup (AWS, GCP)
  • CI/CD pipeline implementation
  • Performance optimization and debugging
Expected outcomes
  • Clean, maintainable, well-tested code
  • On-time feature delivery
  • Reduced technical debt
  • Improved system performance & reliability

How We Work Together

01

Discovery Call

We discuss your needs, challenges, and goals in a free 30-minute consultation.

02

Proposal & Scope

I provide a detailed proposal outlining approach, timeline, and investment.

03

Engagement Begins

We kick off with clear milestones, regular check-ins, and transparent communication.

04

Delivery & Iteration

Continuous delivery with feedback loops, ensuring we stay aligned with your needs.

Engagement Models

Hourly

Perfect for short-term consulting, code reviews, or technical advisory.

Monthly Retainer

Ideal for fractional CTO work and ongoing technical leadership.

Project-Based

Best for defined deliverables like MVP development or system migration.

Rates vary based on scope and engagement type. Let's discuss what works best for your situation.

FAQ

A Fractional CTO provides part-time technical leadership to companies needing senior expertise but not ready for a full-time hire. Services include strategic planning, architecture decisions, team building, and technology selection.

I offer flexible engagement models including hourly rates for consulting, monthly retainers for fractional CTO work, and project-based pricing for defined deliverables. Rates vary by scope and engagement type.

I specialize in Node.js, React, Next.js, TypeScript, PostgreSQL, MongoDB, AWS, GCP, Docker, Kubernetes, and AI/ML integration with OpenAI and Claude APIs.

I work both remotely and on-site. Based in Barcelona, Spain, I am available globally for remote work. On-site Barcelona engagements are available as needed.

Ready to Get Started?

Let's schedule a free 30-minute consultation to discuss your needs. No commitment required.