
- Design and build advanced applications for the iOS platform
- Experience is required in IOS
- Collaborate with cross-functional teams to define, design, and ship new features.
- Unit-test code for robustness, including edge cases, usability, and general reliability.
- Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Working experience in iOS development using Swift, RX Swift,
- Have published one or more iOS apps in the app store
- A deep familiarity with Objective-C and Cocoa Touch
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Solid understanding of the full mobile development life cycle
- working experience on Media streaming
- Working experience on Modular programming, RX Swift, Auto layout, Push Notification & Deep Linking.

About MobileFirst Applications Private Limited
About
At MobileFirst, we build technology solutions to improve business processes of small & medium enterprises. In the last 5 years, we are privileged to build solutions for Fortune 100 Companies, globally renowned brands, SMEs, high growth startups & ambitious Entrepreneurs. Few of the solutions we have built are used at Volkswagen, NFL & NHL Teams, Taj Hotels, Arvind Group, and others.
About MobileFirst Applications:
MobileFirst is a leading app growth & full-stack development agency.
We build bespoke solutions on iOS, Android & Web Platforms. Our technology stack is Swift, React Native, Objective-C, Java, NodeJS, ReactJS, AngularJS & PHP.
MobileFirst's app growth engineering is a unique consulting & development service which helps clients in areas of DeepLinking, App Store Optimisation, Universal Linking, Smart Campaigns, Customer Churn, Facebook & Google Re-marketing, Customer LTV & Acquisition cost.
Visit: https://mobilefirst.in
Connect with the team
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Job Title : iOS Developer (Swift Experience)
Experience : 3+ Years
Location : Gurgaon
Work Mode : On-site (5 Days Work From Office)
Key Responsibilities :
- Design and build advanced applications for the iOS platform.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and correct bottlenecks and fix bugs.
- Maintain code quality, organization, and automation.
Requirements :
- Proven experience in iOS development.
- Proficient in Swift programming language.
- Strong knowledge of iOS frameworks such as Core Data, Core Animation, etc.
- Experience with RESTful APIs to connect iOS applications to back-end services.
- Familiarity with cloud message APIs and push notifications.
- Understanding of Apple’s design principles and interface guidelines.
• Experience in writing code/functions that are Unit-testing ready and scalable.
• Strong knowledge in auto layout concepts.
• Experience developing rich UI using MVVM, RxSwift, Auto Layout, Storyboard, and UI animations.
• Need to be working in a collaborative environment with team members of the organization.
• Keep up the urge to learn and adapt to new technologies throughout the period of employment.
• Understand end-user needs and translate broad business requirements and objectives into technical
requirements, plans, and designs.
• Take up technical problems during the app development life cycle and bring up optimized solutions to the
same.
Responsibilities:
- User-centric development of high-quality code that is maintainable and testable
- Utilize flutter to design and build complex applications
- Create custom packages in flutter by employing the functionalities as well as the APIs accessible in native Android and iOS
- Create and translate the designs as well as the wireframes into high-quality responsive UI code
- Design and develop architecture as well as testable, viable, and functional software by using MVC & MVVM to implement new features and meet product requirement
- Determine and solve any issues present in the system and propose your ideas in terms of new features and improvements needed in the new system
- Propose ideal Data Structure keeping in mind space and time complexity
- Stay up-to-date with the industry trends and best practices
- Keep the Scrum Team up-to-date by updating and managing the code and the project on Git
- Make sure security rules are being followed while building the application
- Ensure, through validation of the cloud system, that new changes are not affecting the security of the backend server
- Maintain software throughout product lifecycle including design, development, verification & bug fixes
- Coordinate with the respective teams for bug fixing and ensure we have a stable product
- Be part of the core team developing new app features while focusing on improving our existing code
- Self-starter with excellent analytical, communication, and problem-solving skills
Basic Qualifications (Required Skills/Experience):
- At least 2 years of experience in mobile app development
- Experience with Flutter Development (or any other alternative like Kotlin, React native, Xamarin, Cordova, ionic etc) is a must
- Experience shipping two or more Android and/or iOS based applications utilizing hybrid technologies (flutter, ionic framework, react native, Xamarin)
- While focus is on hybrid, a solid native coding background in either Android or iOS is a must
- Experience in developing cross-platform mobile applications for Android (Java/Kotlin) iOS (Swift/Objective C), or other cross platform frameworks like React native or Xamarin
- Experience with Futter. This should include from making responsive UIs to efficiently query data and also manage states in an optimized manner
- Experience working in an Agile Environment
Preferred Qualifications (Desired Skills/Experience)
- Passionate about creating and refining great mobile user experiences
- Knowledge of JavaScript, React.js is a plus
- Knowledge of web technologies, HTML5, CSS, JavaScript is a plus
- Knowledge of mobile application security best practices is a plus
- Programming experience in Microsoft Stack (Strong C#, ASP.NET Web forms, Web API, SQL Server) is a plus
- Expertise in deploying hybrid applications across iOS App Store and Google Play App Store is a plus
- Proven working experience in software development
- Working experience in iOS development
- Have published one or more iOS apps in the app store
- Deep familiarity with Objective-C, SWIFT, and XCODE
- Experience with third-party libraries and API
Additional Skills Required:
- Strong fundamentals in Algorithms, OOP's and Data Structure
- Analytical Thinking
- Team Player
- Motivated & Career-Driven
- Designing and building mobile applications for Apple’s iOS platform.
- Collaborating with the design team to define app features.
- Ensuring quality and performance of the application to specifications.
- Identifying potential problems and resolving application bottlenecks.
- Fixing application bugs before the final release.
- Publishing application on App Store.
- Maintaining the code and atomization of the application.
- Designing and implementing application updates.
• Build custom packages in Flutter using the functionalities and APIs already available in native Android and IOS.
• Translate and Build the designs and Wireframes into high-quality responsive UI code.
• Write efficient queries for core Data.
• Use of Model-View-Controller ( MVC) and Model-View-ViewModel-Controller (MVVM) as it relates to designing, developing architecture and developing maintainable, testable and functional software that meets product requirements.
• Explore possible architectures for implementing new features.
• Resolve any problems existing in the system and suggest and add new features in the complete system.
• Suggest space and time-efficient Data Structures.
• Follow the best practices while developing the app and also keeping everything structured and well documented.
• Use CI/CD for smooth deployment.
• Document the project and code efficiently.
• Manage the code and project on Git in order to keep in sync with other team members and managers.
• Communicate with the Project Manager regarding the status of projects and suggest appropriate deadlines for new functionalities.
• Ensure security guidelines are always followed while developing the app.
• Validate the cloud system to ensure any new changes do not compromise the security of the backend server.
• Suggest new features and/or enhancements.
• Consulting with our customer-facing representatives about software system design and maintenance.
• Interact with the Clinical Specialists and Product Manager to help understand end-user feedback. • Maintaining software through product lifecycle including design, development, verification and bug fixes.
• Connect regularly with the Quality Assurance Specialist to deliver a stable app.
• Resolve all the bugs reported by the Quality Assurance Specialist in a timely manner. • Perform time profiling and memory leaks assessment.
• Execute app verification protocol.
• Write tests for the App.
• Following company policies and quality procedures to ensure quality product deliverables.
Requirements: Must Have:
• Flutter: To build cross-platform mobile apps for Android, IOS and Web.
This should include from making responsive UIs to efficiently query data and also manage states in an optimized manner.
• Native Android and IOS: To build custom Flutter Packages.
• Firebase: Should have experience with Cloud Firestore, Push Notifications, Cloud Functions and Analytics.
• Adobe XD: Should know how to use Adobe XD to use the design file and use it to build the app.
• Git: To manage and collaborate in different projects with the rest of the team.
Good To Have: • Angular • Bootstrap • JavaScript
- 5+ years of industry experience in developing mobile applications, web and/or large-scale enterprise products
- Mobile Development Experience: Swift, Objective-C, and Xcode
- Familiarity with Apple Human Interface Guidelines
- Experience with standard mobile architectures (MVC, MVVM, MVP, etc)
- Ability to effectively apply software design patterns and architectural principles
- Knowledgeable in building complex user interfaces
- Skillful at writing effective unit and behavioral tests
- Experience with software development processes (Agile, Scrum, Kanban, etc)
Functional Area:
1) Proficient with Swift and Cocoa Touch - Data Structures of Swift
2) Experience with in-memory DB/offline storage, threading, and performance tuning
3) Familiarity with RESTful APIs to connect iOS applications to back-end services
4) Experience with performance and memory tuning with tools
5) Familiarity with cloud message APIs and push notifications
6) Experience with iOS frameworks such as Core Data, Core Animation, etc.
7) Familiar with Bluetooth based application
8) Proficient understanding of code versioning tools (GIT)
9) Familiarity with continuous integration
10) Understanding of Apple's design principles and interface guidelines
11) Knowledge of C-based libraries are preferred
Candidates key responsibilities:
1)Design and build advanced applications for iOS platform
2) Build iOS SDKs
3) Ensure the performance, quality, and responsiveness of applications
4) Collaborate with a team to define, design, and ship new features
5) Identify and correct bottlenecks and fix bugs










