High-velocity web development for companies that move fast and break records — not deadlines. Full-stack. Full throttle. Based in Italy.
We handle every layer of the stack so you can focus on growth.
SaaS platforms, dashboards, portals, and internal tools — with auth, payments, real-time features, and bulletproof APIs.
Custom storefronts, headless builds, and Shopify Plus — with Stripe, inventory, and fulfillment wired in from day one.
Conversion-optimized landing pages and corporate sites with sub-second load times and airtight SEO.
REST and GraphQL APIs, microservices, database architecture, and complex third-party integrations built for throughput.
Speed audits, Core Web Vitals annihilation, legacy refactoring, and infrastructure optimization at every level.
CI/CD, containers, Kubernetes orchestration, cloud infra, monitoring, and automated testing pipelines.
Tight sprints, weekly demos, relentless momentum.
Requirements, architecture, timeline, and milestones locked down.
Wireframes, hi-fi Figma comps, and interactive prototypes.
Two-week sprints with weekly demos and code reviews.
E2E QA, performance, security, and accessibility audits.
Deploy, monitor, document, and support post-launch.
Extreme Develop was forged in Milan in 2014 by a crew of engineers who were tired of slow agencies, bloated timelines, and code that breaks under pressure. We built this studio to be the opposite: fast, lean, and obsessively quality-focused.
300+ projects shipped for venture-backed startups, mid-market SaaS, and enterprise platforms. Web apps, e-commerce, data dashboards, internal tools, and high-traffic marketing sites — all built to withstand real-world load, real users, and real deadlines.
Our 20-person squad includes full-stack engineers, DevOps specialists, and product designers who move fast without cutting corners. We believe speed and quality aren't opposites — they're what you get when a team actually knows what they're doing.
"Extreme Develop rebuilt our platform in 9 weeks flat. Load time went from 5s to 400ms. Our engineering team calls them 'the machine.'"Matteo RicciCTO, Vortex Analytics
Fixed-price or retainer. Scoped before a line of code is written.
Marketing sites, landing pages, and lightweight web apps.
Full-stack apps, e-commerce, and complex platforms.
Dedicated squads, ongoing retainers, large-scale builds.
Tell us what you're building — scope, timeline, budget range — and we'll come back with a plan of attack. No fluff. No sales theater. Just a proposal that makes sense.