Services - Development
Quub works across the entire technical stack of a web product, from backend to user interface. The founder has shipped B2B SaaS, internal tooling for SMBs, and custom business platforms. Every engagement includes technical SEO (sitemap, hreflang, structured schemas, metadata), Core Web Vitals optimization (LCP, CLS, INP), accessibility (WCAG), security, monitoring, and automated tests. The approach: tested code, audits prepared upstream, and architecture that does not break under load, with the rigor our years on smart contracts have built into our process.
Our scope
Custom web apps & SaaS
Frontend & backend (React, Next.js, Go, Node, Python)
API design & third-party integrations
Technical SEO & performance (Core Web Vitals)
Accessibility (WCAG) & security
Automated tests, CI/CD & monitoring
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Frequently asked questions
What technical stack does Quub use?
Frontend: React and Next.js, with TypeScript by default. Backend: Go as our primary choice, Node.js or Python depending on the project and your existing team. Infrastructure on AWS, Vercel, or Cloudflare. Automated tests (Vitest, Playwright) and CI/CD via GitHub Actions. Observability with Sentry and OpenTelemetry. We pick the stack based on the project, not the other way around.
How long does it take to ship a web MVP?
Starting from 2 weeks for a tightly scoped MVP (POC, prototype, dynamic product page). A standard SaaS MVP with authentication, dashboard, payments, and first business features fits in 6 to 10 weeks. Web3 projects take longer due to security audits required before mainnet.
Does Quub handle technical SEO and performance optimization?
Yes, it's built into every web engagement. Technical SEO audit (sitemap, robots, structured JSON-LD schemas, hreflang, Open Graph and Twitter metadata), Core Web Vitals optimization (LCP, CLS, INP), build-time image optimization, code splitting, server components. Goal: a product ready for Google and real users from day one, not three months later.
Does Quub work with startups or established companies?
Both, at all scales. We have worked with pre-seed startups (first MVP, scoping, early development) and with larger organizations such as consulting firms and industrial groups (internal tool refreshes, complex business platforms). Any tech topic, from classic SaaS to on-chain protocols.
Does Quub offer post-launch support?
Yes. Every project includes a post-launch support window (typically 1 to 3 months) to stabilize the production release. Beyond that, we offer either a maintenance retainer or an embedded engagement via our Advisory & Support service if you want to keep us as an extended team.
By profile
Quub adapts its approach to the client's context. Here are the dedicated approaches per profile.
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Last updated: May 2026