We map the product before a line of code.
Workshops, user flows and a technical audit. You get a clear scope, fixed timeline and an architecture built for where you are going.
- Product strategy
- UX flows
- Tech audit
SCALEX
Product engineering studio
Workshops, user flows and a technical audit. You get a clear scope, fixed timeline and an architecture built for where you are going.
Pixel-perfect UI, typed APIs, secure data models and cloud infrastructure chosen for performance — not trends.
Stores, apps, platforms and smart contracts shipped in visible increments with staging links, demos and real QA.
App Store releases, mainnet deploys and zero-downtime launches — followed by CRO, monitoring and growth engineering.
What we build
Scroll — watch the particles rebuild themselves into every product we ship.
Shopify & CRO
Custom Shopify themes, headless Hydrogen builds and data-driven CRO — faster pages, cleaner checkouts, higher AOV.
Mobile Apps
iOS and Android apps in React Native & Flutter, with real-time backends, payments and push built in from day one.
Web Apps & Software
Scalable Next.js web apps, dashboards and internal tools — typed, tested and architected to grow with your users.
Blockchain
Solidity & Rust smart contracts, token launches, NFT platforms and dApps — gas-optimised and security-reviewed.
Vibe code → Product
Built it with AI over a weekend? We harden it — real auth, databases, security, tests and infra ready for real users.
Selected builds
A look at stores, apps and platforms we've engineered for founders like you.

Luxury fashion · Headless Shopify
Headless Hydrogen storefront with a custom 3D lookbook — 3x faster and 2.4x more revenue per visit.

Skincare · Shopify CRO
Rebuilt PDP and checkout, subscription bundles and 40+ A/B tests in a continuous CRO program.

Food delivery · Mobile app
React Native ordering app with live rider tracking, wallet payments and a real-time kitchen dashboard.
By the numbers
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Stores, apps, SaaS platforms and dApps live in production.
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Performance is a feature. We treat speed as non-negotiable.
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Gas-optimised, tested and reviewed before they touch mainnet.
Trusted by founders
“Our headless store loads instantly and finally feels as premium as the product. Revenue per visit more than doubled.”
“They shipped our iOS and Android apps in 12 weeks, with live tracking that just works. Ratings sit at 4.8 on both stores.”
“The CRO program paid for itself in the first month. Every test was backed by data, every change shipped clean.”
“Our headless store loads instantly and finally feels as premium as the product. Revenue per visit more than doubled.”
“They shipped our iOS and Android apps in 12 weeks, with live tracking that just works. Ratings sit at 4.8 on both stores.”
“The CRO program paid for itself in the first month. Every test was backed by data, every change shipped clean.”
“Our headless store loads instantly and finally feels as premium as the product. Revenue per visit more than doubled.”
“They shipped our iOS and Android apps in 12 weeks, with live tracking that just works. Ratings sit at 4.8 on both stores.”
“The CRO program paid for itself in the first month. Every test was backed by data, every change shipped clean.”
“Our headless store loads instantly and finally feels as premium as the product. Revenue per visit more than doubled.”
“They shipped our iOS and Android apps in 12 weeks, with live tracking that just works. Ratings sit at 4.8 on both stores.”
“The CRO program paid for itself in the first month. Every test was backed by data, every change shipped clean.”
“Our smart contracts passed audit with zero critical findings. ScaleX thinks about security before anyone has to ask.”
“I vibe-coded an MVP that kept breaking. They rebuilt the core, added real auth and tests — now it handles 20k users.”
“Clean architecture, weekly demos and honest timelines. It is rare to find an agency that writes code like a product team.”
“Our smart contracts passed audit with zero critical findings. ScaleX thinks about security before anyone has to ask.”
“I vibe-coded an MVP that kept breaking. They rebuilt the core, added real auth and tests — now it handles 20k users.”
“Clean architecture, weekly demos and honest timelines. It is rare to find an agency that writes code like a product team.”
“Our smart contracts passed audit with zero critical findings. ScaleX thinks about security before anyone has to ask.”
“I vibe-coded an MVP that kept breaking. They rebuilt the core, added real auth and tests — now it handles 20k users.”
“Clean architecture, weekly demos and honest timelines. It is rare to find an agency that writes code like a product team.”
“Our smart contracts passed audit with zero critical findings. ScaleX thinks about security before anyone has to ask.”
“I vibe-coded an MVP that kept breaking. They rebuilt the core, added real auth and tests — now it handles 20k users.”
“Clean architecture, weekly demos and honest timelines. It is rare to find an agency that writes code like a product team.”
Our promise
Most dev shops miss deadlines and blame scope creep. We lock scope, price and timeline before we start.
If ScaleX misses the agreed launch date for reasons on our side, we keep building at zero cost until it's live.
Get a fixed quoteOne call away
Book a free 30-minute product call. Bring the idea, the prototype or the broken app — leave with a scope, stack and timeline.