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& other Tools
I love programming,
I love solving complex problems
and I'm in love with music
I love programming,
I love solving complex problems
and I'm in love with music
Designed and delivered a full-stack SaaS for e-commerce sellers, featuring a unified dashboard for online and in-store management. Built a hybrid order system with real-time sync, multi-store architecture, and integrated courier services with live tracking. Developed advanced inventory with variants, supplier ledger, expense tracking, and real-time profit analytics. Implemented subscription billing, theme customization, SMS notifications, and reusable media management.
Developed a scalable, multi-tenant Omnichannel SaaS platform unifying Facebook, WhatsApp, TikTok, Telegram, and Instagram messages. Engineered a high-performance backend using Node.js, Express.js, and MongoDB for real-time routing, paired with a Next.js and WebSocket-powered frontend dashboard that enables support agents to manage thousands of live conversations instantly.
Developed the complete frontend for PixlyOne, a privacy-first server-side tracking platform, using Frontend React 19, Vite, and TypeScript & Backend Nest.js, PostgreSQL. Engineered a cookieless analytics solution that bypasses ad blockers and third-party cookie restrictions with built-in PII redaction and GDPR/CCPA compliance. Implemented a multi-language interface, role-based access control, and consent-mode support. The platform delivers high-performance Lighthouse scores and currently powers analytics for thousands of users and multiple agencies.
Delivered a fast, single-tenant POS for shopping malls with barcode scanning, thermal printing, QR payments and customer loyalty features.Made it fully offline-first using Redux Persist with auto-sync and achieved top Lighthouse scores with instant page transitions.
Developed and led frontend architecture for multiple production e-commerce platforms using Next.js, focusing on high performance with Turbopack. Built key user features including infinite scrolling, dynamic filtering, and a seamless checkout process. Implemented SEO-optimized SSR and ISR with dynamic meta tags and sitemaps to boost organic traffic. Integrated advanced analytics via server-side Google Tag Manager for accurate, cookieless tracking and GDPR-compliant data collection.
Developed and led frontend architecture for multiple production e-commerce platforms using Next.js, focusing on high performance with Turbopack. Built key user features including infinite scrolling, dynamic filtering, and a seamless checkout process. Implemented SEO-optimized SSR and ISR with dynamic meta tags and sitemaps to boost organic traffic. Integrated advanced analytics via server-side Google Tag Manager for accurate, cookieless tracking and GDPR-compliant data collection.
Developed and led frontend architecture for multiple production e-commerce platforms using Next.js, focusing on high performance with Turbopack. Built key user features including infinite scrolling, dynamic filtering, and a seamless checkout process. Implemented SEO-optimized SSR and ISR with dynamic meta tags and sitemaps to boost organic traffic. Integrated advanced analytics via server-side Google Tag Manager for accurate, cookieless tracking and GDPR-compliant data collection.
Developed and led frontend architecture for multiple production e-commerce platforms using Next.js, focusing on high performance with Turbopack. Built key user features including infinite scrolling, dynamic filtering, and a seamless checkout process. Implemented SEO-optimized SSR and ISR with dynamic meta tags and sitemaps to boost organic traffic. Integrated advanced analytics via server-side Google Tag Manager for accurate, cookieless tracking and GDPR-compliant data collection.
I appreciate your time and visit. I'm open to collaborating, learning and building. Hit me up 🙇♂️ smaranshaha@gmail.com
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+880 1770 889987Professional networking
Smaran Shaha