iqvmedia
Iván Quintas
Senior Web Developer
Available for agency collaborations

Your freelance technical partner. I join a project with no onboarding curve.

Senior white-label web development for agencies that need to ship more without hiring. React, Astro, WordPress. 20+ years with Mapfre, Vodafone and Merlin Properties. I speak your team's language from day one.

The problem I solve

Your team can design, not code

You have designers and marketers who do excellent work. But when a client needs a website with real functionality, a headless CMS or a CRM integration, nobody on your team can execute it.

When projects pile up, development overflows

Hiring a senior developer costs 40-50k/year plus employment risk. And when work dries up, that fixed cost weighs on you. What you need is on-demand development capacity, without overhead.

Freelancers who need hand-holding

You've tried junior freelancers who need everything explained, don't understand agency context, and deliver code you have to review line by line. That's not extra capacity, that's more work for you.

What 20+ years of experience brings

No onboarding curve

React, Next.js, Astro, WordPress, Prestashop, Laravel, Node.js. Two decades building digital products. You don't need to explain what an ACF field is or how a redirect map works.

Direct communication

Slack, WhatsApp, email or Notion. You talk to me, not an account manager. Responses in under 24 business hours. Weekly demos with staging access.

True white-label

I deliver finished product under your agency's name. Your client never knows I was involved. Documentation, clean code and handoff to your team if you want to keep maintenance in-house.

Real speed

Estimate in 24-48h. A landing page in 3-5 days. A corporate website in 2-3 weeks. A custom app in 2-week sprints. Not "ASAP" - a concrete date.

How we work together

  1. 1. You send the brief

    Figma, technical requirements, client deadline. Whatever you have. I understand the scope without endless meetings.

  2. 2. Estimate in 24-48h

    You receive scope, timeline and a fixed quote. No "it depends" or surprises. You decide whether to proceed before committing to your client.

  3. 3. Iterative development

    Weekly demos with staging access. Direct communication via Slack or WhatsApp. Your client sees real progress, not waiting.

  4. 4. Delivery + handoff

    Deployment, documentation and 30 days of support included. Handoff to your team if you want to keep maintenance. Or I continue, your call.

Brands I've worked with

Mapfre
Vodafone
Essilor
BBVA
Santander
Cepsa
Merlin
Jané
Microsoft
Loewe
Maxus

20+ years developing for agencies (Alkemy, InnoCV) and direct clients. Every project adapted to the business context.

Got a project you can't take on alone?

Tell me what you need. I'll respond in under 24 business hours with an estimate or a call, whichever you prefer.