Qasim Shahzad
Full Stack Engineer building scalable, high-performance web.
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Gems.vip (http://Gems.vip) is a full-featured crypto launchpad and trading platform I built that gives users exclusive access to high-potential crypto tokens at every stage — from private sales and early raises to established market leaders. The platform has scaled to 2.5M+ users, 4.3K+ community leaders, $200M+ raised via launchpad, and supports 140+ countries.
The platform includes a Launchpad for token raises, Gems Trade for token swapping, a Premium membership tier, a Credit Refund system, Staking, and a Blog — all under one unified Web3 experience. Users connect via crypto wallets and interact with smart contracts for staking, trading, and participation in token sales. The UI supports dark/light mode and multi-language, reflecting a global user base.
Tech Stack:
Node.js · React · Next.js · PostgreSQL · Web3.js / Ethers.js · Smart Contracts (Solidity) · Wallet Connect / MetaMask Integration · Staking Contracts · Token Launchpad Infrastructure · Cloudinary (Media) · Google Tag Manager · REST APIs · Docker · AWS
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ChainAware.ai (http://ChainAware.ai) is a Web3 Agentic Growth Infrastructure platform I built that combines AI-powered fraud detection, blockchain analytics, and autonomous growth agents for decentralized applications. The platform operates at the intersection of AI and blockchain, providing deep on-chain intelligence across 8 supported chains including Ethereum, Polygon, BNB Smart Chain, and TON.
The platform offers a full suite of Web3 tools: a Wallet Auditor for on-chain risk scoring, a Rug Pull Detector for smart contract risk analysis, Token Rank for token credibility scoring, and real-time Transaction Monitoring. On the growth side, it provides ready-made Agentic Growth Agents for DApps, Web3 Behavioral Analytics, a Prediction MCP (Model Context Protocol) layer for AI agents, and a Web3 Portfolio Construction MCP. The platform has processed 20.3M wallet personas, 1.95B behavioral prediction data points, and 336K+ contract addresses — and is incubated by ChainGPT Labs.
Tech Stack:
Node.js · REST APIs · React · Next.js · PostgreSQL · Blockchain Data Indexing · Web3.js / Ethers.js · Multi-chain Integration (Ethereum, Polygon, BNB, TON) · AI/ML Predictive Models · MCP (Model Context Protocol) · AWS (S3, EC2) · Google Tag Manager · Smart Contract Analysis · Telegram Bot API · Docker
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Sovera is a unified fintech platform I built that bridges traditional and digital finance, enabling individuals, businesses, and enterprise partners to hold, convert, spend, and move capital globally. The platform combines regulated crypto custody, virtual bank accounts (US & EU), crypto-to-fiat conversion, high-limit card programs, and multi-signature treasury controls — all through a single seamless experience.
It serves three user segments: individuals managing personal wealth, businesses needing team-based treasury and corporate cards, and enterprise partners looking to white-label the infrastructure under their own brand. Sovera integrates with regulated third-party providers — SAFE Trust Company for asset custody (Wyoming Trust Charter), sFOX for crypto trading and liquidity (FinCEN-registered), and PayCaddy for card issuance (Panama-licensed).
Tech Stack:
Node.js · REST APIs · React · Next.js · PostgreSQL · Blockchain/Web3 Integration · Multi-signature Wallet Logic · RBAC (Role-Based Access Control) · Third-Party Financial API Integrations (Custody, Trading, Cards) · Framer (Marketing Site) · AWS · Docker
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It's a cinema seat booking backend — think of it like the backend powering a Cinepax or AMC booking system. Users can browse movies, reserve seats, and process bookings. But here's what makes it special — it's not built for just one cinema. Multiple cinema businesses can run on the same system simultaneously. That's the multi-tenancy part.
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Production-grade Node.js + Express REST API** for a multi-role delivery platform with real-time courier tracking, JWT authentication, audit logging, and Socket.IO (http://Socket.IO) live updates.
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Multiple Backend Projects
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