Muhammad Asif
Full Stack Blockchain Developer
New to Contra
Muhammad is ready for their next project!
Built an AI-powered smart contract security analysis platform that detects critical vulnerabilities in Solidity, Rust, Move, and Vyper smart contracts in under 60 seconds. The system uses a multi-stage AI pipeline to identify reentrancy attacks, access control issues, integer overflow vulnerabilities, front-running risks, and gas inefficiencies — returning a severity-ranked security report with actionable fix recommendations. The platform features a three-tier help system: self-service educational fix guides with real code snippets, AI-generated fix suggestions for Pro users, and an emergency agency fix pathway connecting critical vulnerability discoveries directly to senior blockchain engineers. Built on Next.js 15, Neon PostgreSQL, Drizzle ORM, Clerk authentication, and Upstash Redis for rate limiting. Includes a full user dashboard with smart contract auto-naming, version tracking, audit history, and side-by-side comparison of multiple audit runs — enabling developers to track security improvements over time.
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Built a full-stack ISP Management and Billing System from the ground up — a multi-role SaaS-ready CRM designed for internet service providers managing dealers, customers, and network infrastructure at scale.
Core features include a real-time dealer credit ledger with hard-reject logic, automated nightly customer suspension tied to package expiry, PPPoE credential generation on activation, and PDF invoice generation on every transaction. The system is architected with a shared PostgreSQL database serving both the application layer and FreeRADIUS — meaning network-level actions like customer suspension and bandwidth enforcement flow directly from CRM operations without any manual intervention.
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I built AI Powered Automated Social Media Management Tool.
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Developed a SaaS product of AI Automated Social Media Management Tool .
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