Question 1

How do you handle Apple App Store & Google Play Store approval?

Accepted Answer

I take full ownership of the store submission process: provisioning profiles, bundle metadata, Apple Human Interface Guidelines (HIG), and Google Play policy compliance. If reviewers request changes or raise guideline questions, I actively revise code and resolve reviewer feedback directly to get your application approved and live in production.

Question 2

What services are included in ongoing mobile app maintenance retainers?

Accepted Answer

Maintenance retainers cover regular iOS and Android OS updates, Expo SDK upgrades, third-party library maintenance, proactive bug resolution, crash monitoring (Bugsnag/Sentry), database optimizations, and priority response SLAs for production hotfixes.

Question 3

Can you conduct a comprehensive code audit of an existing React Native app?

Accepted Answer

Yes. I conduct full architecture, security, and performance audits for existing React Native apps. Audits identify bridge bottlenecks, memory leaks, unoptimized re-renders, architectural debt, and package vulnerabilities, delivering an actionable 60 FPS remediation roadmap.

Question 4

Do you build full-stack web applications alongside mobile apps?

Accepted Answer

Yes. In addition to mobile apps, I engineer full-stack web applications, admin portals, and customer-facing web platforms utilizing React, Next.js, Node.js, Supabase, and PostgreSQL with shared API backends and authentication systems.

Question 5

How do direct contracts & retainer payments work?

Accepted Answer

We initiate milestone-based contracts or monthly retainers via Stripe Invoicing, Deel, or Wise Business. This eliminates high marketplace cuts while offering standard legal protections, clear deliverables, and zero-hassle invoicing.

Question 6

Who owns the code and intellectual property (IP)?

Accepted Answer

You retain full, exclusive ownership of all source code, design assets, and repository IP from day one. I deliver clean GitHub repositories with complete architecture documentation.

Question 7

How do you align with US, EU, or international time zones?

Accepted Answer

I maintain flexible overlap windows (typically 4-6 hours daily) for US, European, and Asian client syncs, async daily video updates, and regular milestone demos.

Mashrab-e-Hamdania