SAASTECH21
We build modern web and mobile solutions using Node.js, React.js, Next.js, and Flutter.
Start a projectOur Stack
Node.js
Robust backend APIs and services.
React.js
Interactive UI and component systems.
Next.js
SEO-friendly, fast full‑stack web apps.
Flutter
High‑performance cross‑platform mobile apps.
Services
Product Discovery
User research, requirements, and technical architecture to validate your idea.
Web Applications
Full‑stack Next.js apps with high performance, accessibility, and SEO.
Mobile Applications
Flutter apps for iOS and Android with a single high‑quality codebase.
APIs & Integrations
Node.js services, REST/GraphQL APIs, and integrations with third‑party platforms.
Process
Discover
Align on goals, users, and scope.
Design
UX flows and UI design systems.
Build
Iterative development with weekly demos.
Launch
Deploy, monitor, and iterate.
Featured Projects
SaaS Analytics Dashboard
Next.js + Node.js app delivering real‑time insights and billing integration.
On‑Demand Delivery App
Flutter mobile app with live tracking and cross‑platform performance.
Headless Commerce
React storefront, Next.js API routes, and seamless payment processing.
What clients say
“SAASTECH21 shipped our MVP in weeks and the quality was exceptional.”
Product Lead, Fintech Startup
“The team is proactive, communicative, and technically outstanding.”
CTO, HealthTech
“Our Flutter app launched on both stores with zero major issues.”
Operations Director, Logistics
Ready to build with SAASTECH21?
Tell us about your goals — we’ll propose a clear, actionable plan.