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Building Something Cool...
Muhammad Arslan
Full Stack Developer · Lahore, PK
Muhammad Arslan
Full Stack Developer · Lahore, PK
Building Something Cool...
I'm Muhammad Arslan — an AI Application Engineer and Full Stack Developer who takes SaaS platforms, AI voice agents, and LLM-powered tools from architecture to production. Next.js, NestJS, LangChain, Vapi — one person owning the whole stack.
Most developers offer one or the other. You get system architecture, scalable backend systems, pixel-perfect frontends, and AI model orchestration (LangChain, Vapi, Ollama) handled entirely by one person.
Every featured project listed is a live, deployed business solution processing real user accounts, subscription payments, real-time database transactions, and automated communication.
Remote-first, asynchronous-friendly workflow. Based in Lahore, Pakistan (GMT+5) and available to collaborate across US, European, and Pakistani business hours with direct transparency.
LangChain RAG setups, Vapi conversational voice agents, Ollama deployments, real-time LLM prompt orchestration, and intelligent system workflows.
Production-ready architectures built with Next.js frontends, scalable NestJS or FastAPI backends, and robust PostgreSQL/MongoDB configurations.
Tailored operation boards and backoffice panels with Role-Based Access Control (RBAC), analytics charts, audit logs, and data CRUD interfaces.
Stripe Subscriptions and Billing Connect, webhook structures, Twilio SMS/WhatsApp services, and transactional email automation via Resend.
Production-grade Islamic mobile app with 16-line Indo-Pak Mushaf pagination, daily Wazaaif, digital tally counter, and home screen widgets.
Production-grade AI voice calling agent using Vapi and Twilio for natural, real-time interactions.
Professional networking and employment platform for the beauty and wellness industry with job matching and a fully functional admin panel.
Comprehensive salon management and booking platform with automated scheduling workflows and a fully functional admin panel.
Smart finance tracking for freelancers, solopreneurs & small businesses with easy dashboards.
Driving learning platform connecting students & instructors with progress tracking and calendar dashboards.
Fashion e-commerce platform to personalize clothing & accessories online with real-time preview.
Yes, I build production-grade conversational voice calling agents using Vapi and LangChain for natural, real-time interactions, as demonstrated in my "Voice of AI" project.
Yes, I design and implement secure billing systems, including multi-tenant Stripe subscriptions and custom marketplace integrations with Stripe Connect.
Yes, I build modular, highly scalable backend architectures using NextJS and FastAPI, alongside high-performance Next.js frontends.
Yes, I am open to remote contracts and freelance opportunities. I am based in Lahore (GMT+5) and can accommodate US, EU, and PK business hours.
Yes, I build custom role-based management panels and operational control boards to manage users, configurations, and transactions.