
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

About Cirtru - Circles of Trust
About
Cirtru is a proptech startup for the USA. We have previously raised one round of funding but we are self sustainable since the last few years. Our team operates out of Mumbai (Goregaon East) and we are hiring across the board. Note that our positions are full time and we expect you to work from office, at least most of the days.
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- Experience 4 to 10 years
- Location - Hyderabad (work from Office)
- NP- Immediate to 30 days
- Need experience in Swift / OOP's concept, API & SDKs, Mapkit, Firebase, and Payment Gateways.
Responsibilities: -
- Design and build applications for the iOS platform (Prefer Swift Language)
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality and organization.
- Should have basic knowledge of the application submission process
Skills
- Proficient with Swift, and Cocoa Touch
- Experience with iOS frameworks.
- Experience with offline storage, threading, and performance tuning
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of UI/UX standards.
- Understanding of Apple’s design principles and interface guidelines
- Familiarity with cloud message APIs and push notifications
- A knack for benchmarking and optimization
- Proficient understanding of code versioning tools such as Git
Job summary
We are searching for a brilliant, flexible Android Developer to create novel apps that meet the needs of our target audience. To this end, the Android Developer’s Responsibilities include writing and proofreading code, liaising with coworkers within and outside of their department, and monitoring customer’s feedback. Overtime, you will also be required to create app updates.
Responsibilities
Design and build advanced applications for the Android platform
Collaborate with cross functional teams to define. Design, and ship new features.
Work with outside data sources and APIs
Unit- test code for robustness, including edge cases, usability, and general reliability
Work on bug fixing and improving application performance
Skills and Qualifications
Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes.
Familiarity with RESTful APIs to connect Android applications to back- end services.
Strong knowledge of Android UI design principles, and best practices
Experience with offline storage, threading, and performance tuning
Ability to design applications around natural user interfaces, such as touch
Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
Knowledge of the open source Android ecosystem and the libraries available for common tasks.
Ability to understand business requirements and translate them into technical requirements.
Familiarity with cloud message APIs and push notifications
A knack for benchmarking and optimization
Understanding of Googles Android design principles and interface guidelines
Proficient understanding of code versioning tools, such as Git.
Have at least 1- 2 years of experience.
• Good in Design (Design Pattern), Drupal/Symfony / Laravel /YII Framework, Javascript, AJAX
• Experience on YII Framework.
• Converting customer specifications to web application using Open Source PHP, Mysql, Ajax, Java Script.
• Manage complete Life Cycle of Web Application
• Manage Project Schedule and Team to produce highest quality result on Time.
• Manage & Upload Sites on Live Server
What we expect from you is: • Write clean, well-designed code. • Produce detailed specifications. • Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality. • Contribute in all phases of the development lifecycle. • Follow industry best practices. • Develop and deploy new features to facilitate related procedures and tools if necessary.
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
- Grads/Post Grads with 2-4 years of relevant experience in iOS app development
- Strong communication and interpersonal skills
- Proficient understanding of code versioning tools, such as Git
- 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:
- CSS
- HTML
- React-Native
- Javascript
- Jquery
- React Native
- MySQL
- JSON
- HTML5
- Location: Mohali Phase 7
- 5 Days Working
We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a range of iOS devices including mobile phones and tablet computers. Your primary focus will be development of iOS applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
Responsibilities
- Design and build applications for the iOS platform
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
Skills
- Proficient with Swift and Cocoa Touch
- Experience with iOS frameworks such as Core Data, Core Animation, etc.
- Experience with offline storage, threading, and performance tuning
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of other web technologies and UI/UX standards
- Understanding of Apple’s design principles and interface guidelines
- Knowledge of low-level C-based libraries is preferred
- Experience with performance and memory tuning with tools
- Familiarity with cloud message APIs and push notifications
- Knack for benchmarking and optimization
- Proficient understanding of code versioning tools
- Familiarity with continuous integration
- Experience in React-native, IOS Development (with Swift).
- Experience in IOS SWIFT Framework
- Proven experience in React Native components in native iOS and Android
- Good understanding of Android / iOS / Web design guidelines, SDK and excellent JavaScript skills.
- Knowledge of React and the Java script ecosystem
- Exposure to other hybrid mobile platforms like IONIC,Sencha, HTML5, PhoneGap, jQuery Mobile etc.
- Familiarity with RESTful APIs development.
- Expertise with code testing best practices, including unit and integration testing to ensure quality of code.
- Familiarity with code versioning tools such as Git, SVN, Github.
- Excellent verbal and written communication skills
Preferred Skills & Knowledge: IOS Development (Swift), React Native






