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API Rate Limiting & Abuse Protection
Security hardening focused on API abuse resistance.
Rate limits were added to registration, login, password-reset request and confirmation, Click Intent creation, and public Heat reads.
The limiter was designed with bounded state, explicit email normalization, case-sensitive reset-token fingerprints, expiry sweeping, and fail-closed behavior under saturation. Regression tests verified throttling behavior and recovery.
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Connect with clients, get discovered, and run your business 100% commission-free
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designed the app for 1% Elite. an invite-only concierge platform connecting ultra-high-net-worth individuals to exclusive experiences.
the brief: build a high-touch, luxury experience from scratch, for a user base that expects white-glove service (not another lifestyle app).
instead of generic browsing, the interface leans into exclusivity itself. merging lifestyle psychology insights with premium interfaces, the goal was to create something that hasn’t been designed yet.
Thank you so much for Margadarsi Infra for this opportunity🎉
Intelliflow build entire Digital platform for Margadarsi Infra #realestate business.
Where Intelliflow Built the
Public website
Lead Management system
Dedicated Channel partner portal
#websitedesign #websitedevelopment #webapplication #softwaredevelopment
#CRMdevelopment
Its a wow design!
💧 AQUAÉRA India — Premium Water Purification, Reimagined
Designed & developed a modern UI/UX-focused website for AQUAÉRA India, a premium water purification brand serving residential, corporate, and hospitality sectors.
The goal was to create a digital experience that feels clean, premium, and trustworthy while making product discovery and lead generation simple.
✨ Key Highlights
• Clean, premium light-theme design
• Mobile-first responsive experience
• Dedicated solutions for Home, Office & Hotel
• Smart product selection & lead capture
• One-tap WhatsApp & calling
• Consistent typography and visual design system
• Fast-loading, zero-bloat architecture
🛠️ Technology & Build
Frontend: HTML5 · Semantic HTML · Modern CSS3 · CSS Grid · Flexbox
Interactions: Vanilla JavaScript (ES6+) · Dynamic Form Logic · Smooth UI Interactions
Design System: Plus Jakarta Sans · Inter · CSS Custom Properties · Responsive Design
Performance: Zero-Bloat Architecture · Optimized Assets · Mobile-First Performance
Deployment: Vercel Edge Network · Zero-Config Static Architecture
🔗 Live Demo: https://aqua-ra.vercel.app/
💻 GitHub: https://github.com/HimanshuGehlot18/AQUA-RA-
The result: a fast, polished, conversion-focused experience built around simplicity, performance, and trust.
Clean design. Fast experience. Better conversions. 💧
The smart product selector is the part I'd test first. I'd show why it recommends a model for a home, office, or hotel, so the buyer reaches the lead form knowing what they are asking about.