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High-Performance Web Application Development & Custom Web App Development

Our expert web application developers design, build, and scale secure, fast, and beautiful web applications— delivering measurable business outcomes. From idea to production, Script Forge provides full-stack custom web app development with precision and power.

We use the best web development software and modern frameworks to ensure your application performs flawlessly at scale.

Discuss Your Project See Work

95%+ Lighthouse Scores

We tune performance (Core Web Vitals) so your app loads in milliseconds and converts.

Security-First

OWASP best practices, SSO, audit logging, least-privilege, and automated dependency scans.

Cloud-Ready

AWS-native architectures with CI/CD and IaC for confident, repeatable releases.

Rapid Delivery

Lean sprints, story-pointing, and weekly demos keep progress visible and predictable.

What You Get

Our web application development services focus on performance, scalability, and maintainability from day one.

Conversion-Focused UX

Research-driven flows, micro-interactions, and accessible components boost engagement and sign-ups.

Scalable Architecture

Modular front-ends and service-based back-ends engineered for growth, not rewrites.

Maintainable Code

Clean patterns, typed APIs, tests, and docs—so new features ship faster with fewer bugs.

Full-Stack Web Application Development Capabilities

  • Product discovery, UX workshops, wireframes & visual systems
  • Responsive SPA/MPA front-ends (React, Next.js, HTMX/Alpine.js)
  • Back-ends & APIs (Django / FastAPI / Node / .NET)
  • Real-time features (WebSockets, Pub/Sub, Streams)
  • Payments, subscriptions & billing (Stripe, tax/VAT, receipts)
  • Auth & SSO (OAuth2/OIDC, SAML, MFA), RBAC/ABAC
  • Search & reporting (PostgreSQL, Elastic/OpenSearch, Metabase)
  • Observability (logging, tracing, metrics, alerts)
  • CI/CD pipelines, IaC (Terraform/CDK), automated testing
  • Accessibility (WCAG 2.1 AA) & localization (i18n)

Selected Case Studies

Headless commerce dashboard

Headless Commerce Admin

Built an ops dashboard with real-time stock & order orchestration. Result: −38% fulfillment time.

Self-serve analytics portal

Self-Serve Analytics

Embedded dashboards & scheduled exports for 2k+ B2B users. Result: +22% expansion revenue.

Operations workflow automation

Workflow Automation

No-code rules + human-in-the-loop approvals. Result: −55% manual effort and faster SLAs.

How We Deliver

  1. Discover. Goals, users, constraints, and success metrics.
  2. Design. IA, journeys, wireframes, clickable prototypes.
  3. Build. Iterative sprints, CI/CD, test coverage, weekly demos.
  4. Launch. Perf & security hardening, runbooks, training.
  5. Scale. Analytics, A/B tests, roadmap, continuous improvement.

Engagement Options

Fixed-Scope Build

Clear scope & price. Best for MVPs and time-boxed projects.

Dedicated Team

Cross-functional pod (PM, UX, FE, BE) embedded with your team.

Rescue & Replatform

Stalled project? We audit, stabilize, and relaunch with a roadmap.

FAQs

How fast can we start?

Typically 1–2 weeks after a brief discovery and SOW sign-off.

Do you work with existing codebases?

Yes. We run a code & infra audit first, then propose a pragmatic plan.

Can you integrate with our team?

Absolutely. We collaborate in your Slack/Jira/GitHub and demo weekly.

What about support?

We offer post-launch SLAs and on-call with monitoring & error budgets.

Let’s build a web app that moves your metrics.

Tell us your goal—activation, conversion, efficiency—and we’ll ship the path to it.

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