Senior React Native Engineer
I build production-ready mobile apps that businesses trust to scale.
8+ years building cross-platform mobile apps with React Native and Firebase for startups, product teams, and international clients.
I lead delivery personally and collaborate with a small trusted team only when the product scope needs extra depth.
8+
Years Experience
20+
Apps Shipped
iOS
App Store Releases
Featured Case Studies
Two products that represent the kind of delivery I want to be hired for.
A focused portfolio of delivery-led mobile products across education, community, commerce, and utility use cases.
What To Expect
Senior-level execution with direct ownership from architecture to release.
I lead mobile projects personally from architecture to release, and I bring in a small trusted team only when the scope clearly benefits from it.
Personal Leadership
You work directly with the engineer shaping architecture, execution, QA, and release quality.
Clean Architecture
I favor straightforward app structure, stable state flows, and Firebase models teams can maintain after launch.
How I Work
Built for clients who want senior ownership without agency noise.
I keep the process clear, delivery-led, and practical. You work directly with the person leading the mobile build.
Understand
Clarify the product scope, technical constraints, and delivery goals before implementation starts.
Architect
Set the app structure, Firebase model, release path, and quality standards up front.
Services
The work I usually lead for mobile products.
From MVP delivery to Firebase architecture and long-term support, the service mix stays centered on outcomes, not generic resourcing.
MVP Development
Build a launch-ready mobile product with the right technical foundation from the start.
- Roadmap shaping
- Mobile architecture
- Production release path
Testimonials
What clients value once the work is underway.
Clear communication, steady execution, and technical decisions that hold up after release.
“Jahanzaib worked like an owner, not just a contractor. He moved quickly, communicated clearly, and delivered a stable mobile app we could continue building on.”
Alex K.
Founder, USA
“He improved the product while building it. The technical decisions were practical, and the release process stayed organized from start to finish.”
Mohammed A.
Founder, UK
Let's Build
Have a similar project in mind?
Tell me what you are building, where it is stuck, and what outcome you need from the mobile product.