Queue Development

Web Applications

We design and build fast, reliable web apps—from concept and UX to launch and growth.

Node/Express + SSR Accessible UX (WCAG) Performance budgets Analytics & observability

Light Reference

Light Reference web app preview
2D Lighting Tools Canvas/SVG Tailwind SEO

A focused utility for artists and designers to explore **2D light, shadows, and materials**. The UI is optimized for fast iteration and keyboard-driven workflows.

Highlights

  • Real-time preview with smooth controls
  • Shareable presets & parameter states
  • Accessible controls and tooltips
  • Fast loading (lazy assets + caching)

Performance

  • LCP < 2.0s on mid devices
  • Static asset optimization
  • Server-side rendering
Visit App → Public

QR Scan Pro

QR Scan Pro web app preview
QR Generator Analytics Campaigns Security

Create branded QR codes, track scans, and manage campaigns—all in a clean, mobile-first dashboard that keeps your links organized and measurable.

Highlights

  • High-res QR generation (SVG/PNG)
  • UTM & campaign grouping
  • Scan analytics + export
  • Custom domains & redirects

Security

  • Rate limiting & input validation
  • Bot protection & IP filtering
  • Audit logs (admin)
Visit App → Beta

How we build web apps

1

Scope & goals

Use cases, success metrics, core flows, and constraints.

2

UX & wireframes

Low-fi flows for speed. Validate IA and edge cases early.

3

UI & mockups

High-fi pages, states, and components with motion guidance.

4

Build

Node/Express + Tailwind, SSR, schema, analytics, and auth.

5

QA & hardening

Accessibility, perf budgets, security review, and test data.

6

Launch & iterate

CDN, monitoring, feedback loop, roadmap, and A/B ideas.

Already have designs? We can build from your Figma or component library.

Core stack

  • Node.js / Express (SSR)
  • Tailwind CSS + component patterns
  • Postgres / MySQL / Prisma or Sequelize
  • Redis for sessions/queues
  • Playwright for E2E sanity checks

App features we ship

  • Authentication & roles
  • File upload & image optimization
  • Admin dashboards & audit logs
  • Payments, subscriptions, invoicing
  • Internationalization (i18n)

Reliability & growth

  • Monitoring & error tracking
  • Backups and disaster recovery
  • SEO & structured data (schema)
  • Analytics, funnels, experiments
  • Roadmap & iteration cadence

Web App FAQs

Can you take an app from scratch to launch?

Yes. We handle product shaping, design, implementation, QA, and deployment. Or we can slot into your existing workflow.

Do you do ongoing maintenance?

We offer maintenance and iteration cycles—bug fixes, minor features, and performance improvements on a monthly cadence.

How do you ensure performance and accessibility?

We set budgets (LCP/TBT/CLS), run audits, and test key flows with keyboard, screen readers, and real devices.

Can you integrate payments or external APIs?

Absolutely—Stripe, email/SMS, geocoding, embedded analytics, and more. We design for resilience and observability.

Have an app idea or need help shipping?

We’ll review your goals and send a quick plan with timeline and pricing.

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