Web Development Service

Websites and platforms, shipped end-to-end.

QuantForge HQ is a custom web development provider building digital products, marketing sites, internal tools, and data platforms for enterprise and mid-market clients. Design, engineering, content, QA, and launch under one accountable team — not four vendors and a project manager.

// What the service covers

Nine work areas, one accountable team.

Every discipline required to ship production software, under one roof.

01

Discovery & Architecture

User research, technical discovery, stack selection, data modeling, infrastructure planning.

02

Design Systems

Component libraries, token systems, accessibility standards, dark-mode support, responsive breakpoints.

03

Full-Stack Engineering

Frontend (React, Next.js, vanilla), backend (Node, PHP, Python), database design (Postgres, SQLite, Mongo).

04

CMS & Admin Tools

Headless CMS integration (Contentful, Sanity, Strapi), custom admin dashboards, internal tooling.

05

Performance & CWV

Core Web Vitals optimization, caching strategy, CDN configuration, image optimization, bundle analysis.

06

SEO-Ready Architecture

Semantic HTML, structured data, crawlable routing, sitemaps, canonical handling from day one.

07

Accessibility (WCAG 2.2 AA)

Keyboard navigation, screen-reader compatibility, color-contrast compliance, focus management.

08

Payments & Auth

Stripe / PayPal integration, OAuth / SSO, session management, PCI-compliant checkout flows.

09

Deployment & Ops

CI/CD pipelines, observability, error tracking, uptime monitoring, documented runbooks.

// Our technical approach

Modern stacks, tenant-isolated infrastructure.

QuantForge builds on proven stacks with production-grade tooling. Architecture decisions are documented; every project ships with runbooks.

Stacks, tools, and delivery standards

  • Frontend — Next.js, React, Astro, vanilla HTML/CSS/JS, Tailwind, design-token-driven systems
  • Backend — Node.js, PHP 8+, Python, Go — chosen per project constraint and client stack alignment
  • Databases — Postgres, SQLite, MongoDB, BigQuery. Schema-first design, migration discipline, backup automation
  • AI & LLM integration — Claude, GPT, open-source models. Tool use, RAG, agent orchestration, eval and guardrails
  • Infrastructure — Tenant-isolated VPS deployments, Cloudflare, edge functions, B2 / S3 for storage
  • Testing & QA — Automated testing (unit, integration, E2E), Lighthouse CI, accessibility audits
  • Observability — Error tracking (Sentry), uptime monitoring, log aggregation, performance dashboards
  • Documentation — Every project ships with architecture docs, runbook, onboarding guide, and handoff notes
// Engagement flow

From first conversation to the work running.

The same five-step operating model we use for every engagement.

01

Scoping Call

30 minutes. Audit of current state, problem definition, budget sizing.

02

Scope & Proposal

Written proposal in 5 business days. Fixed management fee, scoped deliverables.

03

Access & Setup

Credentials, tracking, account linking. Tenant-isolated environments.

04

Execute

50 specialists across 15 departments run the engagement under senior oversight.

05

Operate

Weekly reports, monthly strategic review, continuous optimization.

// Compliance & data handling

How we handle client data and access.

Every engagement handles sensitive client data. Our policies are explicit.

Code ownership & source control

All code written under QuantForge engagements is owned by the client upon delivery, per the Master Services Agreement. Source is delivered via Git repository handoff with full history and documentation.

Third-party dependencies are selected from well-maintained, appropriately-licensed open-source projects. License audits are performed at project close. We do not ship proprietary code entangled with client code.

Data handling & privacy

Client data, user data, and any data handled through systems we build are covered by our Privacy Policy and Terms of Service, plus any client-specific DPAs. We do not reuse client code, data, or architectural patterns for other engagements without explicit permission.

Authentication, session management, and PII handling in systems we build follow current industry standards (OWASP Top 10 mitigation, proper password hashing, TLS everywhere, HttpOnly + Secure cookies, CSRF protection).

Security & delivery standards

Every project delivered includes: dependency vulnerability scan results, TLS configuration verification, basic penetration-test checklist results (OWASP), and documented security assumptions. Production deployments include rate limiting and basic abuse mitigation by default.

For projects handling regulated data (healthcare, financial, PII at scale), we engage appropriate additional compliance review (HIPAA, PCI-DSS, GDPR) before production deployment. We do not deploy regulated-data systems without the client's legal sign-off.

// Start a conversation

Ready to ship real software, end-to-end?

Tell us what you are trying to build, your current stack, and timeline. Leadership reads every inquiry within 48 hours.

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