Web Application Development · Madrid, Spain
Hire a SaaS Developer in Madrid
I build complete Software-as-a-Service (SaaS) platforms from MVP to production-ready applications. My architectures prioritize multi-tenancy, subscription management, and highly secure data isolation.
Madrid is a bustling tech hub bridging Southern Europe and Latin America, driven by rapid enterprise digitization and startup investment. I provide cost-effective, high-velocity engineering with solid daily timezone overlap. The IST-to-CET overlap gives us solid real-time collaboration windows. I deliver structured weekly milestones with async updates between syncs — proven across multiple international client engagements.
Next.jsSupabaseStripeTypeScriptReact
Ready to hire
Proof — shipped systems
- RonronLead Backend & AI Engineer — A predictive real estate CRM where automations, live connections, and Postgres-backed workflows do the heavy lifting — led from the backend and AI side for an external product team.
- JDL SolicitorsFull-Stack Developer (client) — A production law-firm website for an external stakeholder — practice areas, professional branding, and a mobile-first presence built to their brief and timeline.
FAQ
- Do you work with Madrid-based companies?
- Yes. I work remotely and have delivered for clients in Spain and internationally. Whether you are a startup or an established business in Madrid, the engagement process is the same — email a brief, fit call, then scoped milestones.
- What does a typical saas application developer engagement look like?
- It starts with a fit call to understand scope, then a written build plan with milestones. You see working software weekly — not slideshows. Most engagements land between 2-12 weeks depending on complexity. Technologies I typically use include Next.js, Supabase, Stripe, TypeScript.
- What are your rates for saas application developer work?
- Rates depend on scope, complexity, and timeline. I price by project milestone (not hourly) so you know exactly what you are paying for. Email mailtanish.me@gmail.com with your brief for a scoped estimate.
- Can you show examples of your saas application developer work?
- Yes. Check the case studies on this page — each links to a detailed breakdown of the architecture, challenges, and outcomes. I have shipped 5+ production systems in this domain.