


We are looking for an iOS application developer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications.
MUST BE ABLE TO WORK AT OUR OFFICE IN : Sec. 63, Noida, UP 201301
Responsibilities:
- Design and build advanced applications for the iOS platform
- 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.
- Very good experience with Objective-C and iOS SDK
- Good working knowledge in Cocoa Touch
- Experience with memory management and caching mechanisms specific to mobile devices.
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text.
- Experience in Payment gateway integration in mobile apps.
- A portfolio of iOS in the app store is a plus.
- Git & Gerrit.
- UI & UX experience.
- Experience in Swift4 and above version of Swift.
- REST API association, Locations, and Map API.
Required Candidate profile
- A minimum of 3 years of experience in iOS app design and development
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and
Core Text - Experience in imaging/pdf manipulation sdk will be preferred.
- Working experience with PDFTron sdk
- 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

About Creative Frenzy Pvt Ltd
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- You need to be excited about the problem that we are trying to solve
- 4+ years of experience building applications in Native iOS (Swift)
- Build pixel-perfect, buttery smooth UIs.
- Strong Js fundamentals - You should be able to contribute partially to our existing React Native development as well
- Ability to give clarity and communicate well with the team, including Product, Backend and Dev-Ops (if and when needed)
- Ability to use profiling tools well, getting to root causes of bugs fast
- Ability to pick and work on adjacent technologies if and when required (Eg: If the best performance monitoring solution needs a basic firebase setup, that should not be a blocker for you to go ahead and do so)
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Reach out to the open-source community to encourage and help implement mission-critical software fixes
- You need to be comfortable working in a remote environment (Good internet connection and availability on phone is needed)
- Deep understanding of iOS architecture
- Understanding of inter app communication
- System design thinking
- Experience with React Native or similar Hybrid Frameworks
- Exposure to Objective C
- Experience in Test Driven Development
- Ability to tell Product what creates better User Experience, ability to tell backend what API responses will help the user get a faster load time
- Inquisitiveness to understand the system as a whole, and not only be stuck to your domain of expertise (Eg: Asking questions like why does this particular response take so much time as compared to others, and brainstorming with the backend engineer on how to improve on it)
- Competitive Salary
- Health insurance for you and your family
- Work timings - You are the master of your time. However, with great freedom comes great responsibility. If you have committed something to the team, we expect that you will give it your best to make sure that commitment is done and is done on time
- Leave policy - Take a leave whenever for whatever reason you want. No questions asked!
- Work remotely


• Design, build, and maintain efficient, reusable, and reliable Flutter code to develop feature-rich, high-performance mobile applications for Android and iOS platforms.
Collaborate with designers to implement visually stunning and responsive user interfaces, ensuring an excellent user experience across various devices and screen sizes.
• Integrate mobile applications with backend APIs and services to facilitate seamless data exchange and ensure smooth app functionality.
• Identify and resolve bugs, performance issues, and other problems that may arise during the development process or in the live applications.
• Continuously optimize application performance and enhance the user experience by employing efficient algorithms and techniques.
• Stay up-to-date with the latest trends, tools, and technologies related to mobile development, particularly within the Flutter ecosystem, and apply them to improve development processes and outcomes.
Requirements
• Minimum 4 years of professional experience in mobile app development, with a focus on Flutter.
• Proven expertise in developing robust and complex mobile applications using the Flutter framework.
• Solid understanding of mobile app development concepts, including UI/UX design, offline storage, threading, and performance optimization.
• Strong proficiency in Dart programming language, along with a good understanding of object-oriented programming (OOP) principles.
• Familiarity with RESTful APIs and experience in integrating mobile applications with backend services.
• Strong communication skills to collaborate effectively with team members and clients.


• Should design, develop, and maintain application individually as well as work in a group.
• Must adhere to agile methodologies and the project management followed in the project
• Should maintain quality and security of the assigned development tasks applying the best design and
development guidelines as defined in the project.
• Should work as per the defined project priorities and project schedules and ensure to complete the
assigned projects within allotted timelines
• Interact with team for the day to day development tasks and hurdles.
• Attend all the project Meetings, discussion, other sprint meetings etc.
Desired Competencies (Technical/Behavioral Competency)
Must Have –
• Expertise in Objective-C programming language.
• Experience in Swift programming.
• Expertise in Cocoa Touch frameworks.
• Expertise in developing iOS applications.
• Good knowledge on Design patterns.
• Good knowledge in debugging and optimization tools like Instruments.
• Good knowledge in In-App purchase, Push Notifications.
• Good knowledge in generating .ipa files using different provisioning profiles.
• Knowledge in writing unit test cases.
• Should have good communication Skills.
• Experience in working in projects run as per Agile Methodology.
• Experience in interacting with people with different nationalities.
Good to have –
• Good knowledge in Bluetooth programming.
• Knowledge in Cross platform technologies like PhoneGap.
• Knowledge in native Android development.
• knowledge on External Accessory framework, Multi-peer Connectivity framework.
• Good to have knowledge in Audio domain and related frameworks.
Desired Tools Experiences
• Xcode IDE, Instruments.
• Experience in using client apps for version controlling system like svnX, bitbucket, Tower etc.
• Experience in code review tools/applications like gerrit, codecollaborator.
• Experience in version controlling system (SVN, git).
• Experience in Bug Tracking System (JIRA, QC etc...)
Required Technical Skill Set -
Keywords
Objective-C, Swift programming languages.
Native iOS apps development, Cocoa Touch
Educational Qualification
Required
Bachelor’s in Engineering in CS, EE or equivalent

❖ Responsible for requirements gathering, solution definition,
development and deployment of mobile applications for the Vahak
mobile platform.
❖ Ensure the performance, quality, and responsiveness of the mobile
application.
❖ Design interfaces to improve user experience.
❖ Write unit and UI tests to identify malfunctions. Troubleshoot and
debug to optimize performance
❖ Research current technology trends to provide input on how they may
influence overall enterprise architecture.
❖ Stay abreast with new innovations and the latest technology trends and
explore ways of leveraging these for improving the product in
alignment with the business.
SKILLS LOOKING FOR
❖ Between 5-10 years proven work experience as a developer for Android in the mobile
development industry with a track record of developing apps released to the public.
❖ Algorithms and data structure.
❖ Solid understanding of the full mobile app development life cycle.
❖ Experience and understanding of government services, security & mobility domains.
❖ Excellent Experience with Java/J2EE, Eclipse, XML, Android APIs, Android SDK and
Android Studio.
❖ Experience in working with SQLite Database.
❖ Experience in developing back-end services preferably with Golang/Python.
❖ Solid understanding and experience with object-oriented programming and associated
design patterns.
❖ Proficiency working with object-oriented design, data structures, and complexity
analysis.
❖ Experience of working with the back-end developer in the process of building the
RESTful API.
❖ Experience with open-source APIs such as Google Maps, Google Places, etc.
❖ Experience with offline storage, threading, and performance tuning.
❖ Familiarity with cloud message API and push notifications.
❖ Familiarity with RESTful and SOAP APIs to connect Mobile applications to back-end
services.
❖ Experience with Agile Development (SCRUM methodology, JIRA).
❖ Proficient understanding of code versioning tools: Git, SVN
❖ Individuals with knowledge of Flutter will be highly preferred.


Roles and Responsibilities
- Must be self-driven and motivated
- Proficient in writing quality, efficient and performant code for iOS app, using Swift
- Follow right architecture and design patterns
- Aware of the agile working environment
- Document design/technical guidelines and spread knowledge across teams
- Responsible for self/peer code reviews
- Viable suggestions with clear understanding of iOS fundamentals
Requirements :
(Must have skills)
- Swift (1+ years)
- iOS Fundamentals
- MVVM/VIPER (1+ year)
- SOLID principles
- Third party integrations likes google map, firebase, Analytics
- Know about push notification & deep linking
(Good to have Skills)
- RxSwift
- SwiftUI
- Swiftgen or any other dependency injection framework
- GCD/OperationQueue
- Core Data
- Performance Optimization (Launch time, App Size, Network)
- XCTest or any other UT framework
- Solved a core level problem (at least 1)
- Have built your own library
- Any apps that have been submitted to app store


• Solid understanding of the full mobile development life cycle.
• Effectively replicate UI, UX designs & concepts provided by Visualizers in iOS Development Environment.
• Strong knowledge with MVC, MVVM, VIPER.
• Expert in OOPs, REST APIs, JSON, Data-Binding: Local Storage, Real-Time Data.
• Experience with threading, and performance tuning.
• Understanding of Apples design principles & interface guidelines and knowledge of APP Publish process on APP Store.
• Proficient understanding of code versioning tools, such as Git.
• Familiarity with CI/CD.
• Experience with performance and memory management
• Familiarity with cloud message APIs and push notifications
• A knack for benchmarking and optimisation
• Knowledge in AVPlayer, Video Streaming and Voice/Video calling will be an added advantage.
Skills:
Swift
Objective C
AVPlayer(Audio & Video)
Memory Management
Frameworks
Unit Testing



- Candidate should be expertise in iOS technology.
- Experience with developing native Applications using Swift 3 , Xcode, Objective C, Cocoa and iPhone SDK.
- Built and published commercial iPhone and iPad applications
- Candidate must have independently designed and developed mobile applications
- independently drive the design and development of iPhone/iPad application project.
Conceptualize and design Mobile applications based on need. - Experience with Objective-C, JavaScript, and JSON
- Coursework in Object-Oriented programming languages (C++/Java, etc)
- Understanding of Apple’s design principles and interface guidelines Animation, etc.
- Candidate can develop Mobile Apps and well-versed with the Android SDK.
- Have a good knowledge of Java Application development.





