Available for meaningful product work

Software engineer · React Native

I build products that work beyond the first release.

Five years of engineering mobile products across their full lifecycle—building, debugging, optimizing, maintaining, and shipping experiences people can rely on.

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01 / PHILOSOPHY

More than
shipping features.

Five years building software beyond the demo.

Most of my experience lives inside real products: improving existing systems, solving difficult bugs, and keeping applications healthy after launch.

That depth matters more than a crowded gallery. I bring product context, technical judgment, and ownership across the full mobile lifecycle.

01Build↗
02Ship↗
03Optimize↗
04Debug↗
05Maintain↗
06Scale↗
02 / EXPERIENCE

Real products.
Real codebases.

A career built inside product teams, where software is continuously tested by changing requirements, platforms, and users.

NOW

Aug 2025 — Present

Islamabad, Pakistan

Eastern Tech

Lead Mobile Engineer

  • Lead full-cycle React Native development, from architecture planning to delivery.
  • Refactor large codebases for performance, stability, and scale.
  • Build custom Swift features and integrate APIs, SDKs, and backend services.
  • Own App Store and Play Store releases across parallel workflows.
React NativeSwiftiOSAndroidmacOS
2022

Jan 2022 — Aug 2025

Rawalpindi, Pakistan

Enabling Systems Pvt. Ltd.

Software Engineer — React Native

  • Optimized rendering and application flow for reliable mobile performance.
  • Built responsive interfaces and consistent experiences across iOS and Android.
  • Diagnosed critical bugs through structured debugging and testing.
  • Worked across frontend and backend components with cross-functional teams.
React NativeReactNode.jsREST APIs
03 / TECHNICAL STACK

Deep in mobile.
Broad by practice.

React Native is the center of gravity. The surrounding stack supports the complete product—not just the interface.

PRIMARY SPECIALIZATION

React Native

Cross-platform mobile engineering for iOS and Android

⌘

Languages

TypeScriptJavaScriptSwiftJavaPythonSQL

Frameworks

ReactNode.jsExpressDjango

Tools & data

XcodeAndroid StudioGitJIRASQL ServerMySQL Workbench
04 / SELECTED WORK

Depth over
quantity.

Selected areas of contribution from confidential production environments. No invented names, vanity metrics, or borrowed screenshots.

PROJECT / 01CONFIDENTIAL PRODUCT
01

React Native product delivery

Full-cycle mobile product engineering—from architecture planning and responsive interfaces through final delivery.

Lead Mobile EngineeriOS + AndroidReact Native
FOCUSArchitecture · UI engineering · delivery
PROJECT / 02CONFIDENTIAL PRODUCT
02

Native iOS integrations

Custom Swift functionality built for iOS and connected cleanly to a cross-platform React Native application.

Product workiOSSwift + React Native
FOCUSNative modules · platform integration
PROJECT / 03CONFIDENTIAL PRODUCT
03

Codebase modernization

Large legacy and AI-generated codebases reviewed, debugged, refactored, and raised to production-ready quality.

Confidential productCross-platformTypeScript
FOCUSRefactoring · stability · scalability
PROJECT / 04CONFIDENTIAL PRODUCT
04

Performance & UX

Rendering paths and application flows optimized to reduce unnecessary work and keep experiences smooth across devices.

Production applicationiOS + AndroidReact Native
FOCUSPerformance · responsive UI · debugging
PROJECT / 05CONFIDENTIAL PRODUCT
05

Service integrations

REST APIs, third-party SDKs, and backend services integrated through clean, reusable application code.

Product engineeringMobile + backendREST APIs
FOCUSAPI integration · SDKs · reusable systems
PROJECT / 06CONFIDENTIAL PRODUCT
06

Store releases

Parallel development workflows coordinated through complete App Store and Play Store release cycles.

Release ownershipApp Store + Play StoreGit + Xcode
FOCUSRelease management · deployment
05 / ENGINEERING IN PRACTICE

Things I care about
in production.

The work that starts after “it runs.”

01

Performance

Make every interaction feel immediate, then measure and remove the work users should never notice.

↗
02

Code quality

Turn complex requirements into clean, reusable code that the next engineer can understand.

↗
03

Maintainability

Build for the tenth release—not only the first demo.

↗
04

User experience

Treat responsive layouts, consistency, and platform expectations as engineering concerns.

↗
05

Debugging

Trace difficult failures methodically across application, native, and service boundaries.

↗
06

Native integrations

Reach beyond the cross-platform layer when the product needs platform-specific capability.

↗
07

API integration

Connect mobile interfaces to REST APIs, SDKs, and backend services without brittle seams.

↗
08

Release & deployment

Carry product work through testing, review, and both major mobile stores.

↗
06 / EDUCATION

Foundation,
then practice.

2017 — 2021

Bachelor of Science
in Computer Science

COMSATS University Islamabad

BSCS
2014 — 2016

Higher Secondary
School Certificate

Pakistan Advanced College of Excellence

HSSC
2012 — 2014

Secondary School
Certificate

Roots School System

SSC
07 / CONTACT

Open to opportunities

Let's build something
that lasts.

hassannauman101@gmail.com
{
  "status": "open_to_opportunities",
  "location": "Islamabad, Pakistan",
  "speciality": "React Native"
}
LinkedIn +92 335 5253100