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    Software development

    Web Application Development

    Fast, accessible web apps on Next.js and modern cloud stacks built for conversion, reliability, and growth.

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    Web Application Development

    Overview

    Web applications are where customers sign up, pay, and stay engaged. We build full-stack products on Next.js with server-first rendering for SEO, strict performance budgets, and auth and billing integrations that survive real traffic.

    Typical outcomes

    • <2s

      LCP targets on marketing surfaces

    • RSC

      Server-first architecture

    • WCAG AA

      Accessibility baseline

    Who this is for

    1. 01Product teams shipping B2B SaaS
    2. 02Founders replacing legacy portals

    Problems we solve

    1. 03Slow legacy portals hurt conversion
    2. 04SEO and performance compete with feature velocity
    3. 05Auth and billing integrations are fragile

    What we deliver

    Phases of work and concrete outputs you receive at each stage, from first scope to production handoff.

    1. 01

      Product engineering

      • Next.js App Router
      • Design systems
      • E2E testing
    2. 02

      Growth foundations

      • Technical SEO and metadata
      • Analytics and event tracking
      • Internationalization (en/el)

    How we work

    See full delivery process →
    1. 01

      Discovery call and scoped roadmap with milestones

    2. 02

      Architecture, UX alignment, and technical decisions documented

    3. 03

      Iterative build with weekly demos and staging access

    4. 04

      Launch, handoff, documentation, and optional support retainer

    Frequently asked questions

    • Do you use Next.js?

      Yes. It is our default for SEO-first, performant web products and marketing sites.

    • How do you handle authentication?

      We implement session or token auth with your IdP (Auth0, Clerk, Supabase, or custom) and secure API routes from day one.

    • Can you migrate a legacy portal?

      Yes. We map existing data flows, run parallel releases where needed, and cut over without losing SEO equity.

    • What about mobile users?

      Responsive UI is standard. We can also ship React Native or PWA shells when native apps are on the roadmap.

    • Do you provide hosting?

      We deploy to Vercel, AWS, or GCP with CI/CD, monitoring, and runbooks you can operate in-house.

    Contact

    Ready to build something
    amazing together?

    Whether you're starting from scratch or scaling an existing platform, our engineering team is ready to deliver.

    30-minute discovery callStart Your Project
    Email usinfo@logiqdev.com

    Average response time: 1 hour

    Custom Web Application Development | LogiqDev