Frequently Asked Questions

Everything you need to know about our services and processes.

Absolutely! We're based in Karachi, Pakistan. You can reach us on WhatsApp at +92 337 3915968 or email us at hello@hzxlabs.com. We work with clients globally and communicate in English.

WhatsApp is the fastest — we usually respond within 1-2 hours during working hours. Email is great for detailed project briefs. You can also fill the contact form on our website and we'll get back to you.

Yes! We've delivered projects for clients in the US, UK, UAE, Saudi Arabia, and Australia. We adapt to your time zone and use Zoom, WhatsApp, and Slack for seamless communication.

Yes, 100% free. We'll discuss your project, give you honest technical advice, and provide a preliminary estimate. No obligation, no pressure. If we're not the right fit, we'll tell you that too.

We specialize in custom solutions using React, Next.js, Vue, Node.js, Python, PostgreSQL, and AWS. We don't rely on generic templates, ensuring your application is highly scalable and performant.

It depends on the complexity. An MVP usually takes 4 to 8 weeks, while enterprise-grade applications (like comprehensive CRMs or SaaS platforms) can take 3 to 6 months. We provide a clear roadmap during the consultation phase.

Project costs vary widely based on scope. Simple MVPs might start around $1,000 to $5,000, while complex enterprise systems range from $10,000 to $50,000+. We offer transparent pricing with detailed budget allocations before you commit.

Yes. We offer continuous maintenance and support packages to ensure your application remains secure, up-to-date, and optimized. We act as your long-term technical partner.