Mobile Developer

U-topia; Punjab; On-site; PKR 1,440,000 - 2,160,000; Full time

Job summary

U-topia, a global financial services company, is seeking a Mid-Level / Mid-Senior Mobile Developer (React Native) for an on-site role in Faisalabad, Pakistan. You will develop, maintain, and optimize cross-platform mobile apps for iOS and Android, collaborating with backend, UI/UX, QA, and other team members to deliver secure, scalable mobile solutions.

The ideal candidate has 1-2 years of professional React Native experience, strong JavaScript/TypeScript skills, and a passion for clean,

Qualifications

• Minimum 1 year of professional/industrial mobile development experience is required.
• 1-2 years of React Native development experience preferred.

Responsibilities

• Develop cross-platform mobile apps using React Native.
• Build reusable, scalable mobile components.
• Convert UI/UX designs into functional mobile interfaces.
• Integrate REST APIs and backend services.
• Integrate third-party SDKs and services.
• Implement authentication and secure data handling.
• Manage application state and server data efficiently.
• Implement navigation and complex mobile flows.
• Optimize performance and loading times.
• Handle Android and iOS platform specifics.
• Implement push notifications and deep linking where required.
• Debug crashes and UI issues; ensure code quality.
• Test across devices and screen sizes.
• Maintain clean, modular code and participate in code reviews.

Skills

React Native

JavaScript/TypeScript

React Hooks

Expo/Expo Router

REST APIs

State management

TanStack/React Query

Android/iOS platform differences

Git/GitHub

Debugging/problem-solving

Responsive UI

Teamwork/communication

Tools

Expo

GitHub

Firebase

Job description

Urgent Hiring: Mobile Developer (React Native) — Mid-Level / Mid-Senior

Company Description

U-topia is a global financial services company focused on making it easier for people to spend, send, and manage money across borders. U-topia is building secure, scalable, and accessible financial products for users worldwide.

Role Description

The Mobile Developer (React Native) role at U-topia is a full-time, on-site position based in Faisalabad.

We are looking for a Mid-Level / Mid-Senior Mobile Developer with 1-2 years of professional experience who can develop, maintain, and improve high-quality mobile applications for both iOS and Android.

The developer will work closely with backend developers, UI/UX designers, QA engineers, and other team members to build reliable, secure, scalable, and user-friendly mobile applications.

Responsibilities include developing reusable mobile components, integrating REST APIs and third-party services, managing application state, optimizing mobile performance, debugging platform-specific issues, and maintaining clean and scalable application architecture.

Key Responsibilities

• Develop and maintain cross-platform mobile applications using React Native
• Build reusable, scalable, and maintainable mobile components
• Convert UI/UX designs into functional and responsive mobile interfaces
• Integrate REST APIs and backend services
• Integrate third-party SDKs, APIs, and mobile services
• Implement authentication, session management, and secure data handling
• Manage application state and server-side data efficiently
• Implement navigation and complex mobile application flows
• Optimize application performance, responsiveness, and loading times
• Handle platform-specific functionality for Android and iOS
• Implement push notifications and deep linking where required
• Debug and resolve application crashes, UI issues, and technical problems
• Test applications across different mobile devices and screen sizes
• Maintain clean, modular, reusable, and well-structured code
• Participate in code reviews and technical discussions
• Collaborate with backend developers, designers, QA engineers, and other team members

Required Skills

• Strong hands-on experience with React Native
• Strong proficiency in JavaScript and/or TypeScript
• Good understanding of React Hooks and component-based architecture
• Experience with Expo / Expo Router
• Experience integrating REST APIs
• Good understanding of mobile application lifecycle and navigation
• Experience with state management libraries such as Redux, Zustand, or Context API
• Experience with server-state management tools such as TanStack Query / React Query
• Familiarity with secure local storage and authentication flows
• Understanding of Android and iOS platform differences
• Familiarity with Git and GitHub
• Strong debugging and problem-solving skills
• Ability to write clean, scalable, and maintainable code
• Good understanding of responsive mobile UI development
• Good communication and teamwork skills

Preferred Skills

• Experience with TypeScript
• Experience with Expo EAS Build
• Experience with Firebase
• Experience implementing FCM / push notifications
• Familiarity with deep linking and universal links
• Experience integrating third-party SDKs and services
• Experience with biometric authentication and secure storage
• Understanding of mobile application security best practices
• Familiarity with App Store and Google Play deployment processes
• Experience handling native Android/iOS configuration when required
• Understanding of performance optimization in React Native
• Familiarity with fintech, payment, wallet, or financial applications will be considered a plus

Experience Required

Minimum 1 year of professional/industrial mobile development experience is required.

Candidates with 1-2 years of relevant professional experience in React Native mobile development are preferred.

The candidate should be capable of independently handling assigned mobile features, debugging technical issues, integrating APIs/SDKs, and contributing to application architecture and code quality.

Please do not apply if you have less than 1 year of professional/industrial experience.

Location:

Faisalabad, Pakistan

Job Type:

Full-Time, On-Site

Experience:

1-2 Years

Level:

Mid-Level / Mid-Senior

Technology:

React Native / TypeScript / Expo