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Performance Archive // V.2.4

Engineering-grade
case studies.

Results validated by Google Core Web Vitals. Before/after data from Lighthouse median of 3 runs.

Fintech

Ventus Capital

Challenge: High-frequency trading platform with 4.2s load times and latency-sensitive interactions failing under peak traffic. Users were abandoning sessions before data rendered.

Outcome: Rebuilt on Next.js 14 with Vercel Edge Functions and Turborepo monorepo structure. Load time dropped to 0.8s. Zero reported latency-related drop-offs post-launch.

Load Time
Before: 4.2s
After: 0.8s
Lighthouse
Before: 52
After: 97
LCP
Before: 3.8s
After: 0.9s

What We Delivered

  • Edge-first architecture with Vercel Edge Functions
  • Code splitting + aggressive lazy loading across all routes
  • Critical CSS inlining — zero render-blocking resources
  • Full JSON-LD schema (Organization + WebApplication)
  • Before/After Lighthouse report (median of 3 runs)
Next.js 14Vercel EdgeTurborepo
SaaS

AeroDynamics

Challenge: Enterprise analytics dashboard built on legacy WordPress. SEO score at 45. Pages taking 6s to load on mobile. Organic traffic had flatlined for 18 months.

Outcome: Migrated to headless React + TypeScript + GraphQL. SEO score reached 98. Organic sessions grew 3x within 10 weeks of relaunch.

SEO Score
Before: 45
After: 98
Mobile Load
Before: 6.1s
After: 1.4s
CLS
Before: 0.38
After: 0.00

What We Delivered

  • Full WordPress → headless architecture migration
  • GraphQL API layer with ISR (Incremental Static Regeneration)
  • Complete technical SEO foundation: meta, schema, sitemap, robots
  • AI Answer Blocks on 6 core service pages
  • GSC setup + ongoing monitoring handover
ReactTypeScriptGraphQL
Medical

Lumina Health

Challenge: Patient portal failing WCAG AA compliance. CLS at 0.25 causing content jumps that confused patients mid-form. Legal risk from accessibility non-compliance.

Outcome: Rebuilt with Astro + Tailwind + Partytown. CLS dropped to 0.00. Full WCAG AAA compliance achieved. Zero accessibility audit failures post-launch.

CLS
Before: 0.25
After: 0.00
Lighthouse
Before: 61
After: 99
Accessibility
Before: 68
After: 100

What We Delivered

  • Ground-up rebuild targeting WCAG AAA compliance
  • Partytown for zero-impact third-party script isolation
  • Font subsetting + preloading — zero CLS from web fonts
  • Semantic HTML5 with correct ARIA roles throughout
  • Accessibility audit report + remediation checklist
AstroTailwindPartytown
Web3 / AI

Nebula AI

Challenge: Decentralized application interface locked inside a monolithic CMS. Deployments took hours. Any content change required a full rebuild. No SEO, no AI discoverability.

Outcome: Fully decoupled to a headless architecture with IPFS content layer. Deployment time went from 4 hours to 8 minutes. AI search tools began citing their documentation within 60 days.

Deploy Time
Before: 4 hrs
After: 8 min
Lighthouse
Before: 44
After: 96
LCP
Before: 5.2s
After: 1.1s

What We Delivered

  • Monolith → headless decoupling with IPFS content layer
  • Web3.js integration with optimistic UI patterns
  • Full JSON-LD suite — Organization, SoftwareApplication, FAQPage
  • GEO Answer Blocks for AI search discoverability
  • Structured handover: GitHub repo + deployment guide + schema audit
SolidityWeb3.jsIPFS
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