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mobile ui developer

Meri Sehat Pvt Limited

Job Summary:We are looking for a talented and detail-oriented Flutter Developer to join our development team. The ideal candidate should have 2&ndash;3 years of hands-on experience in building cross-platform mobile applications using Flutter, with strong knowledge of state management using BLoC and Cubit architectures. The candidate must be capable of translating UI/UX designs into high-performance, pixel-perfect mobile apps, integrating APIs, and maintaining clean, scalable code. Experience with Firebase, local storage, and clean architecture is a strong plus.Requirement:- 2&ndash;3 years of proven experience in Flutter mobile application development.- Strong knowledge of Dart, Flutter widgets, and mobile UI/UX standards.- Expertise in state management using BLoC and Cubit architecture.- Hands-on experience with REST APIs, JSON handling, and data modeling.- Experience with local databases like SQFLite, or SharedPreferences.- Ability to structure apps using Clean Architecture / MVVM.- Knowledge of Firebase services such as Auth, Firestore, Analytics, Messaging is a plus.- Familiarity with deployment processes on Play Store and App Store is a plus.- Understanding of Git, version control, pull requests, and collaborative development.- Excellent problem-solving skills and attention to detail.Qualifications:- BS/MS degree in Computer Science, Software Engineering, IT, or a related field (preferred but not mandatory).- Certifications in Flutter, Dart, Firebase, or Mobile App Development are a plus.Job Type: Full-timeWork Location: In person

Flutter Developer

VIRTUOSOFT

About the Role:We are looking for a highly skilled Flutter Developer to join our dynamic team. The ideal candidate will be responsible for developing, optimizing, and maintaining mobile applications using Flutter and Dart. You&rsquo;ll work closely with the design and backend teams to deliver high-quality, performance-driven applications with intuitive and scalable architecture.Key Responsibilities:<ul><li>Develop and maintain high-quality, cross-platform mobile applications using Flutter and Dart.</li><li>Collaborate with designers and backend engineers to build responsive and user-friendly UIs.</li><li>Implement effective state management using Provider, Riverpod, GetX, or BLoC.</li><li>Integrate Firebase services (Firestore, Authentication, Cloud Functions, Realtime Database) and RESTful / GraphQL APIs.</li><li>Manage local and cloud databases such as SQLite and Firebase Firestore.</li><li>Write and maintain unit, widget, and integration tests to ensure code reliability.</li><li>Optimize app performance, responsiveness, and load times.</li><li>Work with Git for version control and collaborative development.</li><li>Configure CI/CD pipelines using GitHub Actions, Bitrise, or similar tools.</li><li>Debug and resolve issues, ensuring seamless functionality across multiple devices and OS versions.</li></ul>Required Skills &amp; Experience:<ul><li>3+ years of hands-on experience in Flutter development for Android and iOS.</li><li>Strong command of Dart programming language and Flutter framework.</li><li>Experience with state management (Provider, Riverpod, GetX, BLoC).</li><li>Proficiency in Firebase integration (Auth, Firestore, Cloud Functions, Notifications).</li><li>Experience with RESTful APIs, GraphQL, and JSON data handling.</li><li>Deep understanding of UI/UX principles and Flutter&rsquo;s widget library.</li><li>Skilled in app performance optimization, debugging, and testing.</li><li>Familiarity with CI/CD, Git, and collaborative development environments.</li><li>Strong problem-solving and teamwork abilities.</li></ul>Nice to Have:<ul><li>Experience building e-commerce, real-time, or enterprise applications.</li><li>Familiarity with Agile/Scrum methodologies.</li><li>Knowledge of push notifications, in-app purchases, or payment gateway integrations.</li></ul>Education:Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Software Engineering, or a related field.Job Type: Full-timeWork Location: In personExpected Start Date: 24/10/2025

Flutter Developer - Mobile App Developer

Key Responsibilities:<ul><li>Develop and maintain mobile applications using Flutter.</li><li>Assist in writing clean, efficient, and reusable code.</li><li>Work closely with senior developers to implement new features.</li><li>Troubleshoot, debug, and optimize app performance.</li><li>Collaborate with UI/UX designers to ensure smooth, user-friendly interfaces.</li><li>Participate in code reviews and follow development best practices.</li><li>Integrate RESTful APIs and third-party services.</li><li>Stay updated with the latest Flutter and mobile development trends.</li></ul>Required Skills &amp; Qualifications:<ul><li>Bachelor's degree in Computer Science, Software Engineering, or related field (fresh graduates encouraged).</li><li>Basic experience with Dart and Flutter (projects, internships, or coursework).</li><li>Understanding of mobile app architecture (MVC, MVVM, etc.).</li><li>Knowledge of version control systems (Git).</li><li>Basic understanding of REST APIs and JSON.</li><li>Problem-solving mindset and eagerness to learn.</li></ul>Timings: 10 AM TO 7 PMJob Type: Full-timeWork Location: In person

Junior Flutter Developer

Invision Custom Solutions

Job Description: Flutter Developer (Mid- Senior Level)Position: Software Engineer- Flutter Level: Mid-Senior Level Location: Shahrah-e-Faisal, Karachi Job Type: Full-time and On-siteWorking days/ Shift timings: Monday-Friday / 11:30AM-8:30PMKey Responsibilities:<ul><li>Develop and maintain cross-platform applications (Android, iOS, Web) using Flutter.</li><li>Utilize state management techniques such as Bloc, Provider, RiverPod, and Getx for optimal application performance.</li><li>Implement responsive UI/UX designs to ensure seamless experiences across various devices.</li><li>Integrate APIs, Firebase, push notifications, payment gateways, and third-party libraries.</li><li>Perform unit testing, integration testing, and widget testing to ensure application reliability.</li><li>Optimize app performance and troubleshoot technical issues promptly.</li><li>Follow architectural patterns like MVVM, MVC, and Clean Architecture for scalable solutions.</li><li>Handle the end-to-end application submission process on the App Store and Google Play Store.</li><li>Leverage version control systems (Git, Bitbucket) and project management tools (JIRA).</li><li>Set up and manage CI/CD pipelines for efficient application deployment.</li></ul>Preferred Qualifications:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li><li>3-5 years of hands-on experience in Flutter development.</li><li>Experience with native Android/iOS development is a plus.</li><li>Strong understanding of responsive design principles.</li><li>Proficiency in version control systems and CI/CD pipelines.</li><li>Solid understanding of application lifecycle management and deployment processes.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>What's your reason to switch?</li><li>How soon you can join us?</li><li>What's your salary expectations?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Flutter Development : 3 years (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Marcell Technologies

Join Marcell Technologies - We're Hiring!Position: React Native Mobile Application Developer (Mid Level) Type: Full-time/ On-site Timings: Night shift (9pm - 6am) Location: Pechs Block 6Job Description:<ul><li>Own the end-to-end development of React Native apps for iOS and Android.</li><li>Architect, build, and maintain high-quality applications with clean, scalable code.</li><li>Implement pixel-perfect Ul and smooth, modern animations.</li><li>Integrate native APls for advanced functionality on both platforms.</li><li>Write and maintain code with automated tests for maximum quality.</li><li>Build responsive front-end interactions and develop RESTful APIs.</li><li>Manage app releases to the App Store and Google Play.</li><li>Stay updated with industry trends to enhance product performance.</li></ul>Job Requirements:<ul><li>React Native experience for iOS &amp; Android.</li><li>Native iOS/Android skills are a plus.</li><li>Published apps on App Store/Play Store.</li><li>Strong JS, HTML, CSS, and React tools knowledge.</li><li>Experience with APis, third-party libraries, and OOP.</li><li>Good communication and problem-solving skills.</li><li>Ability to integrate payment gateways (PayPal/Stripe)</li></ul>Interested candidates can share their resume at hr@marcelltechnologies.com or DM me directly.Job Type: Full-timePay: Up to Rs100,000.00 per monthWork Location: In person

React Native Mobile Application Developer (Mid Level)

Avanza Solutions

Position: Android Developer Location: Karachi Industry: Fintech / Mobile Application DevelopmentRole Overview: We are looking for a skilled Android Developer with hands-on experience in Java and Kotlin, and a strong understanding of UI/UX design principles. The ideal candidate will be responsible for building high-quality mobile applications, ensuring performance, responsiveness, and excellent user experience.Key Responsibilities:<ul><li>Design, build, and maintain advanced Android applications using Java and Kotlin.</li><li>Collaborate with UI/UX designers to implement intuitive and engaging user interfaces.</li><li>Integrate RESTful APIs and third-party services.</li><li>Work closely with cross-functional teams to define, design, and ship new features.</li><li>Troubleshoot, debug, and optimize app performance.</li><li>Ensure code quality through proper testing and documentation.</li><li>Stay up to date with the latest Android development trends and best practices.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field.</li><li>2&ndash;3 years of hands-on experience in Android development.</li><li>Strong knowledge of Java, Kotlin, and Android SDK.</li><li>Experience with UI/UX design implementation, Material Design, and responsive layouts.</li><li>Understanding of MVVM/MVC architecture, Firebase, and RESTful APIs.</li><li>Familiarity with Git, Play Store publishing, and third-party libraries.</li><li>Strong analytical, problem-solving, and communication skills.</li></ul>Nice to Have:<ul><li>Experience in fintech or banking applications.</li><li>Knowledge of Jetpack Compose</li></ul>Interested candidates may also apply at sana.naz@avanzasolutions.comJob Type: Full-timePay: Rs120,000.00 - Rs150,000.00 per monthWork Location: In person

Andriod Developer

Sispn Technology

Job DetailsLocation: SISPN Technology, Gulshan-e-Iqbal 13 D/2, Karachi.Shift: Night Shift (09:00 PM to 06:00 AM).Job Type: On-Site.Do you thrive in the creative twilight? Are you passionate about crafting stunning and user-friendly digital experiences?Join our dynamic team at SISPN Technology as a UI/UX Designer &amp; Developer! In this exciting night shift role, you'll have the opportunity to work on diverse projects, shaping the future of our web and mobile applications.Responsibilities:&middot; Design intuitive and visually appealing user interfaces for web and mobile platforms.&middot; Collaborate closely with product managers and developers to understand user needs and translate them into actionable design solutions.&middot; Prototype and iterate on UI/UX concepts through wireframing, mockup creation, and usability testing.&middot; Implement designs using HTML, CSS, and JavaScript libraries like React or Vue.js.&middot; Maintain a consistent and brand-aligned design throughout all digital touchpoints.&middot; Stay up-to-date with the latest UI/UX trends and best practices.&middot; Communicate effectively with stakeholders to ensure clear project understanding and timely delivery.Requirements:&middot; Strong understanding of design principles, user interface conventions, and interaction design.&middot; Proficiency in design tools like Figma, Sketch, or Adobe XD.&middot; Familiarity with front-end development technologies like HTML, CSS, and JavaScript (including modern frameworks).&middot; Ability to work independently and as part of a team in a fast-paced environment.&middot; Excellent communication and collaboration skills.&middot; A passion for learning and adapting to new technologies.Required Skills:<ul><li>Proven work experience as a Front-end developer</li><li>Hands-on experience with markup languages</li><li>Fluency in a variety of programs, software, and systems such as React js, Re-usable web components, Bootstrap, CSS, JavaScript, jQuery, UI Design, and HTML</li><li>Experience with backend data / API integration using JSON and RESTful web services</li><li>Familiarity with browser testing and debugging</li><li>Knowledge of SEO principles</li><li>Familiarity with software like Adobe Suite,XD, Photoshop and Figma.</li><li>Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform</li><li>Webflow will be a plus point.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>What's your Expected Salary?</li><li>What is your current/last salary?</li></ul>Experience:<ul><li>UI / UX: 1 year (Preferred)</li></ul>Work Location: In person

UI/UX Designer

Explore 445+ Mobile ui developer in Karachi this December. Find roles across top companies and apply now to boost your career.

445 mobile ui developer jobs IN Karachi

Flutter Developer

Flutter Developer - Mobile App Developer

Junior Flutter Developer

Flutter Developer

React Native Mobile Application Developer (Mid Level)

Andriod Developer

UI/UX Designer