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Web3 / Microservices2025

SteamX

Architected a microservices-based marketplace for purchasing games with crypto, featuring real-time pricing and smart contract automation.

Next.jsNestJSSolidity
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Web3 / dApp2024

Crypto-to-Fiat Cards

Decentralized application bridging traditional finance and web3, providing prepaid fiat cards funded directly by smart-contract crypto deposits.

Next.jsNode.jsExpress.js
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FinTech / Web32024

Crypto Payment Gateway

Multi-tenant (B2B) payment gateway enabling seamless merchant onboarding, webhook notifications, and multi-currency crypto payouts for web businesses.

Node.jsExpress.jsMongoDB
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System Architecture2025

Distributed Fintech Proxy

Multi-tenant evolution of a crypto-to-fiat platform utilizing an isolated proxy architecture to securely route transactions and bypass strict IP whitelisting constraints.

Next.jsNode.jsExpress.js
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Full-Stack Web2024

Real Estate Marketplace

Co-architected a full-scale real estate platform with advanced discovery, communication, and transaction features.

Next.jsNestJSPostgreSQL
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Security & Productivity2025

Slack Exporter

An enterprise-grade backup solution that bypasses Slack's 90-day message retention limits while maintaining a high-fidelity, searchable archive.

Remix.jsNode.jsExpress.js
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Full-Stack Web2024

Learnify

A comprehensive Learning Management System (LMS) custom-built for university CS departments to digitize academic workflows, results, and resource sharing.

Next.jsNode.jsExpress.js
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Web3 / dApp2024

Luxmetallic

Developed a production-grade dApp frontend with real-time blockchain interactions and resilient state management.

Next.jsThirdweb SDKReact Query
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AI / RAG2024

Raggel

A RAG-based platform enabling students to upload large documents and interact via chat and AI-generated outputs.

NextJSExpress.jsMongoDB
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Marketplace Platform2024

Global Car Marketplace

A multi-region car sales platform connecting showroom owners with international buyers through a robust lead-generation and freemium model.

Next.jsNestJSNode.js
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