FlexTech
A photonics company, rendered in 3D.
Premium corporate website for InflexTech, a photonics company building high-performance optical interconnects for AI data centers and HPC workloads. Dark-mode-first design with interactive 3D product visualizations, performance charts, an ROI calculator, a 6-post blog, and full production infrastructure including email, analytics, error tracking, and rate-limited API endpoints.
0
Components built
Custom UI, 3D scenes, and shared modules
0
Routes deployed
Pages, API endpoints, sitemap, and feeds
3D
Interactive elements
Photonic chip, laser module, network viz
1
Developer
Designed, built, and shipped solo
The Challenge
Stand out in a technical space.
InflexTech operates in silicon photonics, a space dominated by competitors like Lightmatter, Ayar Labs, and Celestial AI. Their existing web presence didn't communicate the sophistication of their technology or differentiate them visually from the standard enterprise blue-and-white template every competitor uses.
The brief was to build a website that feels as advanced as the product itself. Not a template. Not a brochure. A cinematic, interactive experience that lets engineers and investors explore the technology in 3D, understand the performance data through real visualizations, and contact the team through a production-grade form, all while projecting premium credibility from the first frame.
The constraint was differentiation. Every photonics company looks the same. InflexTech needed a signature identity: cyan-to-purple gradients, near-black surfaces, amber data accents. That would be instantly recognizable in the space.
The Solution
Cinematic design meets real engineering.
3D Product Visualizations
Interactive Three.js scenes built with React Three Fiber: a photonic chiplet you can rotate, a laser module with animated beam paths, and a network topology visualization. GPU memory properly managed with dispose-on-unmount patterns to prevent leaks.
Performance Data Layer
Chart.js-powered comparison tables and performance charts showing optical vs. electrical benchmarks. An interactive ROI calculator lets prospects model cost savings for their own data center configurations.
Blog & Content Engine
Six technical blog posts with full Article JSON-LD structured data, category filtering, read-time estimates, and featured post highlighting. All content managed through a centralized constants file for easy client updates.
Production Infrastructure
Contact form with Resend email delivery, Zod server-side validation, honeypot spam protection, and Upstash Redis rate limiting. Newsletter signup with audience management. GDPR-compliant cookie consent with GA4 opt-in. Sentry across all runtimes.
Security Hardening
CSP with per-request cryptographic nonces (replacing unsafe-inline), HSTS with 2-year max-age and preload, X-Frame-Options DENY, strict referrer policy, and permissions policy disabling camera/mic/geo APIs.
Dark-Mode-First Design System
Near-black cinematic surfaces (#030712), cyan-to-purple gradient branding unique in the photonics space, amber metric accents, fluid clamp() typography, premium cubic-bezier easing, and particle background effects with reduced-motion support.
Technical Infrastructure
Production-hardened from the first deploy.
A premium website is not just a visual layer. The infrastructure behind FlexTech handles error tracking, transactional email, rate limiting, and security hardening at a level that most agency deliverables skip entirely. Every system was configured before the first public user touched the site.
Sentry Error Tracking
Full observability across client, server, and edge runtimes. Errors are captured with stack traces, user context, and replay session data. The client receives a clean Sentry dashboard from day one.
Resend Transactional Email
Contact form submissions and newsletter signups are powered by Resend with custom templates. Delivery is reliable, inbox placement is high, and the client can monitor email health without a third-party dashboard.
Upstash Rate Limiting
API endpoints are rate-limited via Upstash Redis. Contact form submissions, newsletter signups, and any public-facing endpoint have sliding window limits to prevent abuse without degrading the user experience.
GDPR Cookie Consent
GA4 analytics load only after explicit user opt-in. The consent banner is fully GDPR-compliant with granular preferences, and the consent state persists across sessions without additional cookies.
3D Visualization
Interactive product experiences, not static renders.
Photonic Chip Viewer
A fully interactive 3D model of the photonic chiplet. Users can rotate, zoom, and inspect the chip from any angle. Geometry is optimized for web delivery with draco-compressed glTF, and the scene disposes GPU resources on route change to prevent memory leaks.
Laser Module Scene
Animated beam paths trace through the laser module in real time. The scene uses custom shaders for beam glow effects and animates optical pathways to demonstrate how light travels through the interconnect. Frame rate is locked at 60fps with adaptive pixel ratio scaling.
Network Topology Viz
A data center network visualization showing how optical interconnects replace traditional copper links. Nodes animate with traffic flow patterns, and the visualization responds to viewport size for a consistent experience on desktop and mobile.
Performance Budget
- Sub-3 second initial load with 3D assets
- Optimized bundle splitting per route
- 3D scenes lazy-loaded on scroll intersection
- Adaptive pixel ratio for mobile GPUs
- GPU memory disposed on route transitions
ROI Calculator
- Interactive data center cost modeling
- Optical vs electrical cost comparison
- Configurable rack count and bandwidth inputs
- Chart.js powered real-time visualization
- Results exportable for prospect meetings
Design System
39 components. One cinematic language.
Every component in the system follows the same design language: near-black cinematic surfaces, cyan-to-purple gradient branding, and amber data accents. The 39 components span shared UI primitives, page-specific layouts, and 3D scene wrappers, all built with Tailwind v4 CSS custom properties for single-source theming.
The dark-mode-first approach was not cosmetic. In the photonics space, every competitor uses light corporate templates. The dark palette makes InflexTech instantly recognizable and positions the company as technically forward-looking.
Surface
#030712
Near-black base
Primary
Cyan to Purple
Gradient brand identity
Data accent
Amber
Metric highlights
Typography
fluid clamp()
Responsive scaling
Motion
cubic-bezier
Premium easing curves
Particles
Canvas BG
reduced-motion aware
Security Hardening
Enterprise-grade headers, not afterthought defaults.
CSP with Cryptographic Nonces
Content Security Policy is enforced with per-request cryptographic nonces, replacing unsafe-inline entirely. Every script and style block is tagged with a unique nonce generated at the edge, blocking injection attacks without breaking functionality.
HSTS with 2-Year Max-Age
HTTP Strict Transport Security is configured with a 2-year max-age, includeSubDomains, and preload directives. Once a browser visits the site, it will never make an insecure connection again. The domain is submitted for browser preload lists.
Rate Limiting via Upstash
All public-facing API endpoints use Upstash Redis for sliding-window rate limiting. Contact form submissions are capped per IP and per time window. Newsletter signups have separate, tighter limits. No endpoint is unprotected.
Input Sanitization + Validation
Every form input is validated server-side with Zod schemas. Honeypot fields catch basic bots. Email addresses are verified against format rules. Message bodies are sanitized before storage or email relay. No raw user input reaches the database.
Performance
Fast with 3D. Not fast despite it.
Loading interactive 3D scenes on a corporate website is a performance risk most teams avoid entirely. FlexTech ships three distinct Three.js scenes while maintaining sub-3 second page loads through aggressive code splitting, lazy intersection loading, and adaptive rendering strategies.
Sub-3s
Initial page load
Including 3D scene hydration
Route-split
Bundle strategy
3D code only loads on 3D pages
Lazy
Scene loading
Intersection Observer triggers load
Adaptive
Pixel ratio
Scales to device GPU capability
Dispose
GPU memory
Resources freed on route change
60fps
Animation target
Locked frame rate on desktop
Tech Stack
Premium stack, zero shortcuts.
Launch Day
Deployed. Differentiated. Handed off.
InflexTech launched on Vercel with 39 custom components across 17 routes, a production website that looks nothing like any other photonics company in the space. The 3D visualizations give their product pages a tangible, interactive quality that static renders cannot match.
The full production infrastructure (email delivery, error tracking, rate limiting, cookie consent, security headers) means the client received a site that is genuinely production-hardened, not a prototype with loose ends. CSP nonces, HSTS preload, and Upstash rate limiting are the kind of details that separate a professional delivery from a template.
A complete client handoff package was delivered: full README documentation, a HANDOFF.md deployment guide, environment variable templates, and a content editing guide pointing to the single constants file where all site copy lives. The client can update every piece of text on the site without touching a component file.
Need a website that matches your product's precision?
FlexTech needed to look different from every competitor in their space. If your product deserves more than a template, let's talk.