
Mandatory
· Experience in Research, Design, Architecting high-performance iOS applications & saw commercially successful scale.
· Must have built applications individually (end-to-end).
· Have Experienced in Swift, Objective C, Cocoa framework, UIKit, Core Location, GCD, Auto Layout, Xcode & iOS applications.

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Roles & Responsibilities:
3+ years of experience developing mobile apps. Experiencing fine tuning applications to improve performance and memory utilization. Thorough understanding of iOS development for iPhone, iPod Touch, and iPad devices. Experience of design and development of iOS applications, preferably in an Enterprise setting Proficient with Xcode, Objective-C, and Cocoa Touch Experience with iOS frameworks such as Core Data, SQLite, MapKit, UIKit, Core Location, etc. String knowledge in Restful, SOAP APIs to connect iOS applications to back-end services Strong knowledge of Storyboard, Autolayout, ARC. Experience of design and development of iOS applications, preferably in an Enterprise setting Proficient with Xcode, Objective-C, and Cocoa Touch. experience with iOS frameworks such as Core Data, SQLite, MapKit, UIKit, Core Location, etc Experience with offline storage, threading, multitasking, and performance and memory tuning with tools (such as Instruments). Understanding of Apple’s design principles and interface guidelines Knowledge of low-level C-based libraries is preferred Knowledge of Graph APIs is preferred. Familiarity with cloud message APIs, Local and push notifications Proficient understanding of code versioning tools (such as Git, TFS or SVN) Familiarity with continuous integration.
Candidate Required:
Excellent communication skills Be an effective Team Leader and should be able to handle and lead a team with effective delegation. Proficient in mobile app UI development and best practices Ability to understand that business needs may shift your priorities and adjust accordingly Exceptional written and oral communication skills. Exceptional interpersonal skills, with a focus on listening and questioning skills. Proven analytical and problem-solving abilities. Ability to effectively prioritize and execute tasks in a high-pressure environment.
Responsibilities
Build pixel-perfect, buttery-smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Diagnose and fix bugs and performance bottlenecks for performance that feels native.
Reach out to the open source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
Maintain code and write automated tests to ensure the product is of the highest quality.
Transition existing React web apps to React Native.
Skills
Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
Knowledge of functional or object-oriented programming
Ability to write well-documented, clean JavaScript code
Rock solid at working with third-party dependencies and debugging dependency conflicts
Familiarity with native build tools, like XCode, Gradle Android Studio, IntelliJ
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites.
PFB detailed JOB Description.
overall development exp of 7+ years with 5+ in Mobile App development
• Experience in writing native modules for React Native.
• Experience with Android and iOS build process
• Firm grasp of the TypeScript language.
• Knowledge of (functional or object-oriented) programming
• Ability to write well-documented, clean code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
• Understanding of REST APIs, the document request model, and offline storage
• Experience with automated testing suites, like (Jest or Mocha)
• Experience with Redux and Saga.
• Understanding of communication between native components to react native.
• Good communication skills
We are looking for a Senior React Native Mobile App Developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- Build pixel-perfect, buttery smooth UIs across both mobile platforms
- Leverage native APIs for deep integrations with both platforms
- Diagnose and fix bugs and performance bottlenecks for performance that feels native
- Reach out to the open source community to encourage and help implement mission-critical software fixes- React Native moves fast and often breaks things
- Maintain code and write automated tests to ensure the product is of the highest quality
- Transition existing React web apps to React Native
Skills
- Firm grasp of the JavaScript and TypeScript or ClojureScript language and its nuances, including ES6+ syntax
- Knowledge of object-oriented programming
- Ability to write well-documented, clean Javascript code
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Familiarity with native build tools, like XCode, Gradle, Android Studio, IntelliJ
- Understanding of REST APIs, the document request model, and offline storage
- Experiences with automated testing suites, like Jest or Mocha
- A minimum of 3yrs of coding as an iOS Developer.
- In-depth experience with Swift and Xcode.
- Up to date with the latest Cocoa and iOS trends.
- Understanding of UI Kit, Core Animation, Interactions, GCD & Networking.
- Excellent understanding of design patterns & Object Oriented Programming.
- Understanding of analytics, remote reporting and measurements.
- Experience of working with Continuous Integration (CI) and Unit Testing on iOS.
- Experience with API’s and core data.
- Excellent debugging skills.
- Experience working with Git.
- Knowledge of socket based networking desirable.
- Understanding of the iOS ecosystem (APNs, Code signing, iTunes Connect, TestFlight).
Basic Qualifications :
- Bachelor's degree or equivalent combination of education and experience
- Bachelor's degree in software engineering, information systems, computer science, or related field preferred
- 4 or More Years of technical experience in product design and support
- Hands-on experience in the following areas: React Native, Android, iOS, HTML5, JavaScript, Single Sign On, SAML, Web Services,
- .NET, SQL Server, IIS, PowerShell, Troubleshooting, Performance Tuning,
- Mobile and PC Application Development, Cloud Computing.
Hey
We are looking for freelance iOS Developers for our new startup.
If you believe you are a developer who can follow all best practices and create quality apps, only then apply for this job.
We can allow you to work on your desired time frames each week, but we are strict about deadlines.
We expect you to be good at
- Managing rest services
- Managing cache and permanent storage
- Preparing pixel perfect UI which is compatible with all screen sizes (designs will be given)
- Daily pushing your code using Git
- Writing clean and understandable code
All the best!
Job Responsibilities:- Design and build advanced applications for the iOS platform
- Work on bug fixing and improving application performance.- Deep familiarity with Swift.
- Experience with third-party libraries and APIs
- Solid understanding of the full mobile development life cycle
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
Qualification:- A Bachelor's degree/Masters Degree preferably a BE/ BTech/ BCA/ MCA/ BSc or equivalent.
- Must have completed at least 6 months formal IOS training from a good institute/ company with good hands-on experience on IOS projects.
- Candidates with other degrees and good hands on IOS knowledge will also be considered.
Interview Process: HR Round -> Written Test -> Face to Face Round -> Final Round
Address: Mansa Infotech Pvt Ltd Plot No D-174, Phase VIII-B, Industrial Area,SAS Nagar (Mohali), Punjab, India

