Concordium — Supply Chain & Testnet Infrastructure
We delivered two blockchain projects for Concordium: a supply chain track-and-trace system and a testnet faucet.
Track-and-trace:
- Built a CIS-3 NFT smart contract (Rust) for product tracking.
- Added sponsored transactions so users don’t need to hold tokens.
- Implemented an indexer to track all on-chain movements in real time.
- Shipped a full frontend and Docker-based infrastructure.
Testnet faucet:
- Developed a Next.js faucet with Cloudflare Turnstile bot protection.
- Added per-address daily limits and balance checks via the explorer API.
- Provided complete documentation for deployment and maintenance.
Outcome:
- Both systems production-ready and actively used.
- 92 combined commits, clean architecture, ready-to-reuse patterns.
This case shows our ability to ship end-to-end blockchain solutions—smart contracts, infrastructure, and UX—in one go.
1
132
🚀 New promotional video for my experimental project: Orbital Forecast 🛰️
Every day, An agent is forecast the Bitcoin’s closing price. The project combines AI forecasting with a futuristic orbital-space interface.
🎥 Promotional video created with Seedance 2.5.
🔗 Check out Orbital Forecast (https://btc-forecast.vercel.app/?utm_source=chatgpt.com)
1
220
Pay-per-use video testimonial SaaS. Businesses collect text reviews for free and pay per video testimonial via a credit system — no subscriptions. Features include browser-based video recording, embeddable widget with masonry layout, Stripe payments, credit metering via Cloudflare Stream analytics, signed video URLs for hotlink protection, and a dashboard for approving/rejecting submissions. Built with Next.js, Supabase (PostgreSQL), Cloudflare Stream, Stripe.
1
159
Cinematic Interactive Hero.
Designed for forward-thinking brands, design agencies, and premium SaaS platforms, this component merges striking visual design with seamless interactive motion.
Available on my Framer profile (https://www.framer.com/community/marketplace/components/cinematic-hero/). 🦙🦙🦙
0
70
TicketXEvent is a web platform for event ticketing designed to streamline the discovery, purchase, and management of event tickets. The system allows users to browse upcoming events, view details and complete secure purchases with a seamless, user-friendly experience.
Designed and implemented a responsive frontend interface with intuitive navigation and interactions.
Built a scalable backend to handle event data, user authentication, and transaction processing.
Integrated secure payment workflows and order management systems.
Ensured performance optimization and maintainability through clean architecture and modular code.
Delivered well-documented, production-ready code suitable for continuous enhancements.
Tech stack highlights: React/Next.js, Node.js, API integrations, responsive design, secure transaction flows.
0
65
