Satyaveer Singh

A commercial digital ordering and custom bakery platform serving customers in Bhadohi. Customers can explore signature cake collections, compute dynamic weight-based pricing (+50% per extra 0.5kg), place customized order reservations, check real-time shop schedule/closure dates, and download complete offline PDF catalogues.

• Real-time catalog, schedule & menu synchronization via Server-Sent Events (/api/events).
• Interactive weight & pricing calculator with customizable pickup schedule and holiday verification.
• Automated PDF cake catalogue generation and download pipeline for offline viewing.
• Dynamic responsive navbar featuring automated shop photography slideshow and backdrop blur.

A secure, multi-tenant task and schedule management web application engineered for personal, academic, and professional productivity. Features streak tracking, automated deadline alerting via background cron, zero-FOUC native dark mode, and 1-minute rate-limited OTP authentication.

• Strict multi-tenant database isolation (Zero IDOR vulnerability) with native PDO prepared statements.
• Real-time task completion rate analytics, subject categorization, and daily completion streak counters.
• Automated deadline notification engine via background CLI & web cron dispatching email alerts.
• Universal Email OTP authentication with 60-second rate-limiting cooldown and brute force lockout.

A modern, multi-tenant gym management cloud operating system engineered for fitness centers and gym owners. Features complete member lifecycle management, subscription renewal automation, supplements shop inventory with threshold alerts, dedicated client/owner portals, and strict zero-access data segregation.

• Strict zero-knowledge data segregation guarantee: Member rosters, contact records, and revenue metrics are fully isolated and shielded from third-party or Super Admin access.
• Operational gym dashboard: Fast smartphone check-in, start/expiry tracking, renewal alerts, emergency contact logs, and active vs expired status filters.
• Retail & supplements inventory engine: Real-time stock valuation and automatic low-stock reorder alerts for supplements, protein, and equipment.
• Subscription tier quotas & 2FA security: Tier limit enforcement (Starter Fit, Pro Growth, Elite Powerhouse), Email OTP onboarding, and Google Authenticator TOTP fast sign-in.

A dedicated digital storefront and catalog discovery platform designed for garment and apparel retailers. Enables clothing shop owners to register and showcase their latest collections, size availability, fabric details, and real-time pricing so local customers can view products and plan purchases before visiting the physical store.

• Merchant Digital Lookbook: Garment retailers easily self-register, publish seasonal collections, and showcase clothing categories.
• Pre-Visit Price & Size Transparency: Shoppers browse verified in-store pricing, color variants, and available sizes before traveling to the shop.
• Drive In-Store Foot Traffic: Bridges online browsing with local retail foot traffic, driving higher physical store conversions.
• Direct Merchant Inquiries: Integrated WhatsApp and direct inquiry channels for customer size holds, bridal inquiries, and custom alterations.