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97 Solutions

We are looking for an experienced React Native Developer to upgrade our existing React Native Android app to the latest version and ensure compatibility and successful publishing on both Android and iOS stores.Responsibilities<ul><li>Upgrade and refactor an existing React Native Android app to the latest React Native version.</li><li>Ensure full compatibility with the latest Android and iOS platforms.</li><li>Handle complete publishing on Google Play Store and Apple App Store.</li><li>Fix any deprecations, performance, or build-related issues during the migration.</li><li>Collaborate with our internal team for testing and deployment.</li></ul>Requirements<ul><li>Proven experience with React Native (latest versions).</li><li>Prior experience publishing apps on both Google Play Store and Apple App Store (must).</li><li>Strong understanding of app signing, certificates, and store submission requirements.</li><li>Experience with debugging, performance optimization, and version control (Git).</li><li>Good communication and ability to deliver on deadlines.</li></ul>Job Type: Contract Contract length: 1 monthAbility to commute/relocate:<ul><li>Karachi Nazimabad: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>Application Question(s):<ul><li>Have you previously published any React Native apps on both the Google Play Store and Apple App Store?</li><li>Which versions of React Native have you recently worked with?</li><li>Do you have experience upgrading older React Native apps to the latest version?</li><li>Are you comfortable handling app signing, certificates, and store submission requirements (Android &amp; iOS)?</li><li>Are you available to start immediately and join us on-site full time on contractual basis?</li><li>Our office is location is Nazimabad # 3, Karachi and office timings are 12pm to 9pm Mon-Fri. Will that be feasible for you?</li><li>Are you currently employed? if yes, please share your current and expected salary?</li></ul>Language:<ul><li>English (Required)</li></ul>Work Location: In person

React Native Developer (Contractual) – App Upgrade & Publishing

Tech Minds Venture

React Native Developer (1&ndash;2 Years Experience) Location: On-site | Shift: Night Shift (8 PM &ndash; 5 AM) Company: Tech Minds VentureWe are looking for a motivated React Native Developer with 1&ndash;2 years of hands-on experience in mobile app development. You&rsquo;ll collaborate with our design and backend teams to build high-quality, scalable mobile applications for both iOS and Android platforms.Key Responsibilities<ul><li>Develop and maintain cross-platform mobile applications using React Native.</li><li>Integrate RESTful APIs, third-party libraries, and SDKs.</li><li>Collaborate with designers to deliver pixel-perfect, user-friendly UIs.</li><li>Troubleshoot and resolve performance issues and bugs.</li><li>Write clean, reusable, and maintainable code following best practices.</li></ul>Requirements<ul><li>Strong understanding of JavaScript (ES6+) and TypeScript.</li><li>Experience with React Navigation and state management (Redux, Zustand, or Context API).</li><li>Hands-on experience with API integration and JSON data handling.</li><li>Proficiency in Git and version control workflows.</li><li>Excellent problem-solving and debugging skills.</li></ul>What We Offer<ul><li>Market-competitive salary</li><li>Paid leaves</li><li>Medical insurance</li><li>Professional growth in a dynamic tech environment</li></ul>Apply Now: Send your resume to career@techmindsventure.com or contact us at 0336-772823.Join Tech Minds Venture and be part of our innovation journey!Job Type: Full-timePay: Rs100,000.00 - Rs120,000.00 per monthApplication Question(s):<ul><li>Are you comfortable working the night shift (8 PM &ndash; 5 AM) on-site?</li><li>What is your current and expected salary?</li><li>How many years of experience do you have with React Native?</li></ul>Work Location: In person

React Native Developer

IBL UNISYS

Job Type: Contractual/Project Based No. of Position: 1 Location: Remote/On-site (as applicable)Overview: We are looking for an experienced React Native Mobile Application Developer to work on our internal mobile portal used by in-house teams. This is a project-based/contractual role focused on enhancing and developing features for our internal users.Key Responsibilities:<ul><li>Develop, enhance, and maintain mobile application features using React Native.</li><li>Collaborate with internal stakeholders to understand requirements and deliver user-friendly solutions.</li><li>Integrate APIs and ensure smooth functionality across iOS and Android.</li><li>Troubleshoot issues, optimize performance, and ensure high app stability.</li><li>Participate in code reviews and follow best practices.</li></ul>Requirements:<ul><li>Proven experience in React Native development.</li><li>Strong understanding of mobile UI/UX principles.</li><li>Experience with RESTful APIs, third-party libraries, and version control (Git).</li><li>Ability to work independently on project-based deliverables.</li><li>Strong problem-solving and communication skills.</li></ul>Job Type: ContractWork Location: In person

Appcraftr

Position OverviewWe are seeking a motivated and talented React Native Developer with 0&ndash;6 months of experience. This is an excellent opportunity for fresh graduates or junior developers looking to begin their career in mobile app development.Key Responsibilities<ul><li>Assist in developing cross-platform mobile applications using React Native.</li><li>Collaborate with senior developers and designers to deliver high-quality features.</li><li>Debug, test, and optimize mobile applications for performance.</li><li>Participate in code reviews and follow best development practices.</li><li>Integrate APIs and work with backend teams for seamless functionality.</li></ul>Requirements<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field.</li><li>Basic understanding of React Native, JavaScript/TypeScript, and mobile UI principles.</li><li>Familiarity with REST APIs and Git.</li><li>Strong problem-solving skills and willingness to learn.</li><li>Must be residing in or near Karachi for easy commute.</li></ul>Preferred Skills (Optional but a Plus)<ul><li>Experience with Redux, Context API, or other state management tools</li><li>Knowledge of mobile app deployment (Android/iOS)</li><li>Basic understanding of backend integration</li></ul>What We Offer<ul><li>A friendly and professional work environment</li><li>Learning and growth opportunities</li><li>Hands-on mentoring from experienced developers</li><li>Competitive compensation based on skills and potential</li></ul>Job Type: Full-timePay: Rs20,000.00 - Rs30,000.00 per monthWork Location: In person

Datamatics Global Services Ltd

<div>Position: iOS Developer / Engineer 
Contract Type: Short-Term DMT Contract (3&ndash;6 Months) 
Location: Offshore 
Experience Level: Mid&ndash;Senior (5-7 Years)<h2 class="jobSectionHeader"> 
Role Overview</h2>
We are looking for an experienced iOS Developer / Engineer to design, build, and maintain high-quality mobile applications for iPhone and iPad. The ideal candidate should be proficient in Swift 6, modern concurrency, SwiftUI, and advanced iOS frameworks to deliver seamless, user-friendly applications.<h2 class="jobSectionHeader"> 
Key Responsibilities</h2><ul><li>
Design and develop iOS applications using Swift 6 with structured concurrency.</li><li>
Build responsive interfaces using SwiftUI (with UIKit as secondary knowledge).</li><li>
Implement efficient data management using SwiftData.</li><li>
Develop modular and scalable application architecture using The Composable Architecture (TCA).</li><li>
Create interactive features like Live Activities and Dynamic Island integrations.</li><li>
Implement App Intents &amp; Shortcuts for enhanced user automation support.</li><li>
Work with Xcode Cloud and Fastlane for CI/CD automation.</li><li>
Collaborate with designers, QA, and backend teams to ensure end-to-end delivery.</li></ul><h2 class="jobSectionHeader"> 
Key Expertise Required</h2><ul><li>
Swift 6 + structured concurrency</li><li>
SwiftUI (UIKit secondary skill)</li><li>
SwiftData (Core Data replacement)</li><li>
The Composable Architecture (TCA)</li><li>
Live Activities &amp; Dynamic Island</li><li>
App Intents &amp; Shortcuts integration</li><li>
Xcode Cloud + Fastlane automation</li></ul><h2 class="jobSectionHeader"> 
Preferred Skills</h2><ul><li>
Experience publishing apps to the App Store</li><li>
Strong debugging and performance optimization skills</li><li>
Familiarity with REST APIs, JSON, and modern iOS design patterns</li></ul>
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iOS Developer

Cubix Pvt Ltd

React Native Development Intern (Fresh Graduates Encouraged) - CubixAbout CubixCubix is a leading global technology company specializing in innovative software solutions, including cross-platform mobile app development and enterprise systems. We are dedicated to building fast, feature-rich applications using cutting-edge technologies. Join our mobile development team and gain expertise in the booming React Native ecosystem!The Opportunity: React Native Development InternAre you a recent university graduate with a solid grasp of JavaScript and a keen interest in mobile application development? Do you want to build native-like apps for iOS and Android using a single codebase?Cubix is looking for an energetic and aspiring React Native Development Intern to join our mobile team. This is an ideal entry-level position for fresh graduates to receive specialized training, work on production apps, and launch a successful career in cross-platform development.What You Will DoAs a React Native Development Intern, you will be trained to:<ul><li>Develop, test, and debug mobile application components using React Native and JavaScript/TypeScript.</li><li>Collaborate with backend developers to integrate APIs and ensure seamless data flow.</li><li>Work closely with the UI/UX team to translate design wireframes and mockups into high-quality code.</li><li>Assist in maintaining code quality, organization, and automation across the applications.</li><li>Learn to troubleshoot and resolve performance issues on both iOS and Android platforms.</li><li>Participate in daily stand-ups and code reviews to maintain team synergy and coding standards.</li><li>Research new React Native libraries and mobile development best practices.</li></ul>What We're Looking For (Required Skills)<ul><li>Fresh Graduate with a Bachelor's degree in Computer Science, Software Engineering, or a related technical field.</li><li>Strong foundation in JavaScript (ES6+ syntax).</li><li>Basic understanding of React concepts (components, state, props, lifecycle methods/hooks).</li><li>Familiarity with the concepts of mobile application development.</li><li>Basic knowledge of version control systems, especially Git.</li><li>Excellent logical reasoning and problem-solving skills.</li><li>High motivation, a proactive attitude, and a strong desire to master React Native development.</li></ul>Ready to Build the Next Big Mobile App?If you are a driven fresh graduate ready to specialize in React Native and accelerate your development career, we encourage you to apply!Job Type: Full-timeWork Location: In person

React Native Intern

Quality Vertex Integrated System Engineering Pvt, Ltd.

What You&rsquo;ll Do: <ul><li>Develop and maintain cross-platform mobile apps using Ionic (v4+) with Angular.</li><li>Work on both new and existing applications &mdash; improving performance, UI, and functionality.</li><li>Integrate REST APIs, Firebase, and third-party services (like payment gateways, maps, chat, etc.).</li><li>Collaborate closely with designers, backend developers, and project managers in an Agile/Scrum setup.</li><li>Troubleshoot, debug, and optimize app performance for Android and iOS.</li><li>Utilize Git for version control and manage builds efficiently.</li><li>Handle app publishing on Play Store and App Store.</li><li>Contribute to backend development using Node.js/Express + MongoDB when needed.</li></ul>What We&rsquo;re Looking For: <ul><li>Bachelor&rsquo;s in Computer Science/Software Engineering, or an equivalent diploma/certification in software development.</li><li>2&ndash;5 years of professional experience with Ionic Framework (v4+).</li><li>Strong hands-on skills with Angular, TypeScript, HTML5, CSS3, and JavaScript (ES6+).</li><li>Solid understanding of Firebase (Auth, Push Notifications, Realtime DB, etc.).</li><li>Experience with API integrations, third-party plugins, and native device features (Camera, GPS, etc.).</li><li>Familiarity with Git, Jira, and Agile/Scrum workflows.</li><li>Experience publishing apps on Play Store / App Store.</li><li>Basic UI/UX understanding or familiarity with tools like Figma / Adobe XD.</li><li>Strong problem-solving, communication, and teamwork skills.</li></ul>How to Apply: Interested candidates can apply by sending their updated resume to career@qvise.com.Job Type: Full-timePay: Rs50,000.00 - Rs200,000.00 per monthWork Location: In person

Ionic App Developer

Explore 237+ Android ios developer in Karachi this December. Find roles across top companies and apply now to boost your career.

237 android ios developer jobs IN Karachi

React Native Developer (Contractual) – App Upgrade & Publishing

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Ionic App Developer