Remote worker with 6+ years of experience - Last seen 2 months ago

I’m Hamza Zulqarnain, a Full Stack & AI Engineer with 5 years of experience building high-performance web applications, intelligent automation systems, and AI-driven platforms that deliver measurable business value. I’ve completed 500+ successful projects across healthcare, e-commerce, fintech, SaaS, and emerging tech turning complex ideas into scalable, revenue-focused digital products.

My skill set spans the full product lifecycle, including modern frontend development (React.js, Next.js), backend engineering (Node.js, Python, Express, Nest.js), and cloud infrastructure across AWS, GCP, Amplify, and serverless environments. I design systems that are fast, secure, and optimized for real business outcomes lower operational costs, improved efficiency, and new monetization channels.

In recent years, I’ve specialized heavily in advanced AI engineering, delivering production-grade solutions that go far beyond simple chatbots. My expertise includes:

• LLMs, LangChain, RAG pipelines, and ChromaDB
• Multi-agent systems capable of reasoning and using external tools
• Autonomous AI agents that automate workflows and understand business context
• Integrating LLMs with APIs, databases, and documents for domain-aware intelligence
• Fine-tuning, prompt engineering, and model optimization
• Designing scalable, secure AI architectures ready for real-world deployment

I’ve built and launched four AI-powered SaaS products from scratch leading architecture, development, DevOps, CI/CD, cloud deployment using Terraform, Ansible, Jenkins and Github Actions, and iterative improvements. These products help companies automate operations, enhance decision-making, and gain competitive advantages through intelligent technology.

Working with U.S. startups and established companies has strengthened my ability to combine engineering excellence with product strategy. I take ownership from initial discovery to deployment and scaling, ensuring every solution is reliable, user-centric, and aligned with ROI-driven goals. My experience also includes containerization, monitoring, cloud orchestration, and building infrastructure that scales with user demand.

I thrive at the intersection of innovation and execution—building systems that are technically strong, strategically designed, and built for long-term growth. Whether it’s intelligent automation, modern web platforms, or AI-driven products, I’m passionate about creating technology that moves businesses forward.

If you’re building something ambitious, AI-powered, and impact-focused, let’s bring it to life.

🛂 Nationality	🇵🇰 Pakistan
🏡 Residency	🇵🇰 Pakistan
📍 Location	🇵🇰 Pakistan
Remote OK	rok.co/@imhamza
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Skilled in	html css js jquery bootstrap mui react laravel node python php nextjs nestjs expressjs laravel typescript mysql mongodb firebase redux recoil graphql redis mqtt microservices architecture github docker windows server linux aws docker gcp hostinger digital ocean solidity ganache web3js truffle metamask ansible terraform jenkins kubernetes aws gcp grafana prometheus llms langchain rag chromadb vector databases embeddings git github github actions
Fluent in	englishurduhindifrenchgermanchinese
Preferred timezone	UTC+0
Preferred annual pay (min)	$20,000/year
Preferred hourly pay (min)	$30/hour
Last seen	2 months ago
Signed up	1 year ago
Badges	👨‍💻 Remote worker 🎖 Early adopter