Muhammad Mustafa's Work | ContraWork by Muhammad Mustafa
Muhammad Mustafa

Muhammad Mustafa

Fullstack Engineer Angular & Nodejs | Shopify Expert | SaaS

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Muhammad is ready for their next project!

Followed by Mikhail A, Samran H, and Abdul R

Karachi, Pakistan

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Karachi, Pakistan

Cover image for I think every senior engineer
I think every senior engineer should have at least one live product in production — not a tutorial, not a clone. Something where real business and real money are involved.
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Four platforms. Four different business problems. One standard: production-ready delivery. This reel highlights website and SaaS work across: • A custom WordPress business website • An Elementor-powered education platform • A document management software website • AutoLeap’s SaaS ecosystem, serving 5,000+ businesses across North America My focus is always the same: responsive interfaces, clean architecture, strong performance, and reliable production delivery. Available for remote, contract, and project-based work.
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Cover image for Built JobHunter — an AI
Built JobHunter — an AI job search and application agent. JobHunter helps users discover relevant opportunities and uses Claude AI to match jobs against their experience and tailor their CV for each position. The platform combines: • AI-powered job matching • Job-specific CV tailoring • Live job discovery through the JSearch API • A fast, responsive experience built with Next.js Instead of sending the same generic CV everywhere, JobHunter helps candidates create a more relevant application for every opportunity. Built with Next.js, Claude AI #AI #AIDeveloper #NextJS #WebDevelopment #SaaS
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Cover image for 🚀 CultureAI — AI-Powered Employee
🚀 CultureAI — AI-Powered Employee Engagement SaaS (Live) Built and shipped solo from scratch — a production B2B SaaS that turns employee feedback into actionable culture insights using AI. ✨ What's inside: 🧠 AI-powered sentiment analysis & auto-generated summaries (OpenAI + Claude API) 📊 Real-time culture health signals — Trust, Burnout Risk, Engagement, Loyalty 🏢 Multi-tenant architecture with org-level isolation & RBAC 🔐 Clerk SSO authentication 💳 Stripe subscription billing — Free, Growth, Enterprise tiers 📥 Audience import, pulse surveys & response analytics 🔔 Real-time notifications + Slack & WhatsApp delivery (Twilio) 🎯 Live: app.startcultureai.com (http://app.startcultureai.com) 🔧 Stack: React · Node.js · Express.js · MongoDB · OpenAI API · Claude API · Stripe · Clerk · TailwindCSS 💡 From architecture to deployment — one engineer, full ownership. This is the kind of AI-native product I build. 👉 mustcode.netlify.app (http://mustcode.netlify.app) #CultureAI #AISaaS #FullStackDeveloper #OpenAI #ReactJS #NodeJS #SaaSDevelopment #EmployeeEngagement #MultiTenant #Stripe #MERN #AIIntegration #ProductEngineer #B2BSaaS
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