
SKILLS :
● Strong proficiency in Android development, including Java programming and Android SDK integration.
● Experience with Manifest declarations and handling permissions in Android applications.
● Familiarity with creating custom plugin interfaces to access native features.
● Understanding of anti-reverse engineering techniques and their implementation.
● Knowledge of device identification methods for whitelisting purposes.
● Ability to troubleshoot and resolve storage-related issues on Android SDK version 30 and above.
● Experience with integrating browser interactions and passing data to the backend.
● Proficiency in crash issue handling and debugging for different target SDKs.
● Familiarity with native information access and data collection for analytics purposes.
● Strong problem-solving skills and the ability to resolve library conflicts.
● Someone who loves coding & playing games

About Recro
About
Recro is a developer-focused platform that was founded with the aim of seamlessly matching individual expertise with the right opportunities.
We empower talented developers by providing them with relevant experience at fast-growing startups based on technical competencies and aspirations. These opportunities have a significant impact on their career success and help them become their best self.
On the other hand, startups get instant access to top-quality developers with guaranteed productivity from the very beginning. We help them to scale up/down based on their needs, thus ensuring an efficient and high-yielding workforce.
Developers solve real-time complex problems and get exposure to the uplifting and challenging work culture at start-ups like Flipkart, Dunzo, Swiggy, and Zivame among many others. At Recro, we ensure continuous support from our strong community to accelerate careers for developers and strive to create optimal business outcomes for high-growth startups.
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About the Role
We are looking for a strong iOS Developer with 3–5 years of professional experience in building scalable, high-performance native applications. The ideal candidate has deep expertise in Swift, strong architectural understanding (MVVM, MVVM-C, VIPER, Clean Architecture), experience contributing to SDKs or modular systems, and a strong foundation in clean coding principles and core computer science fundamentals.
You will take ownership of core modules, ensure high engineering standards, and build reliable, maintainable, and performant mobile systems.
Roles & Responsibilities
• Design and build scalable native iOS applications using Swift, UIKit and/or SwiftUI.
• Architect modular features using MVVM / MVVM-C / VIPER and Clean Architecture principles.
• Contribute to reusable mobile modules or SDK components with clear abstractions and API boundaries.
• Write clean, maintainable, and well-structured code following SOLID principles and best practices.
• Ensure high performance, responsiveness, and efficient memory management.
• Implement robust networking layers integrating RESTful APIs with proper error handling and security considerations.
• Identify bottlenecks, debug crashes and memory leaks, and optimize runtime performance using profiling tools.
• Maintain code quality through reviews, refactoring, and documentation.
• Support CI/CD workflows, version upgrades, and App Store releases.
Must-Have Skills
• 3–5 years of hands-on iOS development experience using Swift.
• Strong understanding of architectural patterns: MVVM, MVVM-C, VIPER, Clean Architecture.
• Experience building modular components or contributing to iOS SDKs.
• Solid understanding of OOP concepts, SOLID principles, and writing clean, extensible code.
• Strong problem-solving ability with good exposure to Data Structures and Algorithms.
• Solid understanding of concurrency (GCD, async/await), threading, and performance optimization.
• Strong knowledge of memory management (ARC), retain cycles, and runtime behavior.
• Experience writing unit tests (XCTest) and building testable systems using dependency injection.
• Proficiency with Git and modern dependency managers (SPM, CocoaPods, Carthage).
• Experience integrating RESTful APIs and working with backend systems.
• Hands-on experience with App Store submission and release processes.
Good to Have
• Experience with dependency injection frameworks (e.g., Swinject).
• CI/CD exposure (Fastlane, Jenkins, GitHub/GitLab pipelines).
• Experience profiling and debugging performance issues in production environments.
• Exposure to AI/ML integrations (CoreML, Vision, or third-party AI services).
Designation: Kotlin Developer
Position 1 Junior
Position 2 Senior
Experience: 2 or 4 years
Package: 4.5-7 lacs/annum in hand
Position: Contractual (at least for 6 months and extendable basis performance)
Company Name: Dofin Corp.
Website: www.dofin.co
Job Location: Work from where it works for you
Who We are:
Dofin is a Product based company headquartered in Sheridan Way, California. Since 2019 we have been helping global companies and established brands reimagine their business by building impactful digital engineering solutions powered by the latest technologies.
What We do:
We create an engaging product on time with a team that designs software products with excellence.
Required Skills and Expertise:
● Experience with native Mobile app development in Flutter.
● Working knowledge on MVVM/MVP architecture
● Strong knowledge on mobile app development cycle and design principles
● Good understanding of Android/iOS design guidelines
● Experienced in building mobile applications that utilizes web services (REST/JSON)
● Experience with third-party libraries and APIs
● Proficient understanding of code versioning tools, such as Git/Bitbucket
● Capability to work independently and in a team environment
● Capability to work in a fast-paced environment
Competitive Skills:
● Prior experience on Flutter/dart app development
● Prior experience on Flutter plugin development
● Working experience on GetX / BLoC
● Excellent problem solving skills
Role and Responsibilities:
● Design & implement new apps based on the product requirements using Flutter framework
● Maintain existing codebases
● Build reusable code and libraries for future use
● Integrate user interfaces elements developed by other developers
● Build user interfaces designed by UI/UX designers
● Integrate various SDKs and APIs from third parties
● Debug existing apps components, fix issues and avoid regressions
● Collaborate closely with the teams of UI/UX designers, PMs, QAs, and other developers
● Participate in software architecture, design discussions and code reviews
● Optimize application for maximum speed and scalability
● Follow the company guidelines and best practices
● Taking ownership of your work
Note -
Pedigree - IIT is a must
● Ability to design and implement and maintain highly complex systems and
subsystems.
● Writing well-designed, testable and efficient code.
● Designing and developing advanced applications for the iOS platform.
● Troubleshoot, debug and optimize existing applications.
Requirements:
● Bachelor's degree in Computer Science or equivalent
● Proficient with Objective-C and Swift, Core Data, Core Animation, Networking
● Experience with performance and memory tuning with tools
● Familiarity with push notifications, MVVM
Must Good to Have Details :
- Must have at least 1 year of experience on React Native along with architecture experience in Mobile Applications.
- Have strong knowledge of App UI design principles, patterns, and best practices
- Familiarity with native build tools, like XCode, Gradle, Android Studio IntelliJ, VsCode
- In-Depth Knowledge of React, React Native, TypeScript or JavaScript Redux, Hooks, ECMAScript (ES6, ES7 etc.), Node, NPM and iOS & Android Build systems
Must have :
- Understanding of REST APIs, the document request model, and offline storage and must have on React Native chart Library
- Working knowledge on Sending Notifications with APNs & FCM
- Experience working with Backend Web Services (like REST etc), Fetch API, and Axios and knowledge of Databases (Relational, Distributed etc.)
- Experience in integrating libraries like React Navigation, React Native, Firebase, Social Logins (Facebook, Google, Apple etc.), Push Notifications etc.
- Responsive layouts in both platforms in reactive native using Media Query & Flexbox
- Sound knowledge of Design Patterns like Creational, Structural, and Behavioral
Good to have :
- Working experience on third-party dependencies and debugging - dependency conflicts
- Must be able to integrate native code in react-native and expo Modules
- Able to generate builds for both IOS(.IPA) and Android (APK) Platforms and experience in hosting apps on respective Stores(AppStore, PlayStore).
- Professional Communication (written, verbal presenting)
- Open to learn and adapt to new technologies
- Go-getter, Result oriented Creative & Innovative approach
- Excellent Communication Skills
- AWS Cloud Solutions: We expect you to have a strong understanding of AWS services and how to architect solutions using them.
- Use of DynamoDB, S3, Vault, Lambda, or other AWS infrastructure components.
- Design scalable, highly available, and fault-tolerant cloud architectures.
- Continuous Integration and Deployment (CI/CD): Understanding CI/CD pipelines and tools like AWS CodePipeline, CodeCommit, and CodeDeploy is essential.
- Advanced concepts in React Native.
Required Skills:
- Strong hands-on knowledge of Ionic Framework, AngularJS, and Cordova plugins to build great mobile applications
- The candidate will have an opportunity to grow his/her technical abilities by taking on challenging projects.
- Very Good analytical, reasoning and logical skill.
- Good hands-on exposure to JavaScript
- In-depth understanding of HTML5, HTML4, CSS3 frameworks
- Have very good debugging skills.
- Understanding of responsive design principles
- Able to create applications independently.
Must have skills:
HTMl5, CSS3, JavaScript, Angular JS
Ionic Framework (version 4 to 6)
Preferred Skills:
- You have good interpersonal and communication skills and are adept at working with multiple projects to drive desired outcomes.
- You are a creative problem solver with a can-do attitude
- Strong team player and Self-starter
- You pay strong attention to detail and deliver work that is of a high standard
- Interest towards Cricket desired
We are looking for a React Native developer who can build a performant mobile app on both the iOS and Android platforms. We’re looking to take our dashclicks.com web app and turn portions of it into an amazing mobile app.
You will be responsible for architecting and building this app, 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:
- Transition existing React web apps to React Native.
- Build pixel-perfect UIs across both mobile platforms (iOS and Android).
- Design and develop highly complex application components, and integrate software packages, programs and reusable objects
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Make use of additional JavaScript libraries such as Redux to make asynchronous API calls as well as improve the performance of the apps
- Perform real-time monitoring and fixing crashes.
- Plan the data and presentation layer of the applications’ front-end Implement pixel-perfect UI's that match designs.
- Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
- Write unit and integration tests. Work with native modules when required.
Skills:
- 3+ years of experience in React Native (iOS and Android).
- Have a deep knowledge of Redux architecture
- Must have worked with Firebase Database and Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
- Strong understanding of back-end and front-end technologies such as NodeJS, React.JS, Web Socket, Pub-Sub, TypeScript, HTML5, CSS and CSS-In-JS.
- Knowledge of object-oriented programming
- Ability to write well-documented, clean JavaScript code
- React assumptions concepts like Virtual DOM, JSX, Component State and component lifecycle
- 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
- Knowledge of monitoring tools like crash reporting and analytics
- Knowledge of functional or object-oriented programming
- Experience with automated testing suites, like (Jest or Mocha)
- Understanding of mobile UI frameworks like Native Base, UI Kitten, Material Kit etc.
- Experience implementing authorization and authentication workflows using JWT, OAuth2 etc.
Things that make us the World’s leading white-label marketing software development company:
- We do not outsource any of our fulfillment services.
- We offer a fully white-labeled dashboard allowing our users’ clients to log in and see their accounts’ progress.
- We offer educational and prospecting tools to help businesses generate growth and revenue.
What do we bring to the table?
- Competitive base pay and benefits package with exciting growth plans.
- A chance to work with professionals across various areas of expertise on a product loved by 30,000+ marketing agencies worldwide.
- 9 hours a day & 5 days a week working structure.
- A chance to learn & grow in a fast-paced environment, driving transformational growth for our brand.
- Fully remote work offers you the chance to balance your professional and personal life.
Come join us on this journey, we're looking forward to talents like you.
- 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
- Developing, releasing, and maintaining native Android Applications and oversee mobile application development efforts.
- Deliver across the entire app life cycle, design, build, deploy, test, release to app stores and support.
- Extensive experience in developing mobile apps using Android SDK with proficiency in Core Java and design patterns.
- Ensure the performance, quality, and responsiveness of the application.
- Work directly with the product manager to conceptualize, build, test and release products.
- Collaborate with a team to define, design, and ship new features.
- Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Identify and correct bottlenecks and fix bugs in order to maintain code quality.
- Show leadership and focus on the completion of projects.
- Optimize performance for the app and keep up to date on the latest industry trends in mobile technologies.
- Working within a SCRUM team.
REQUIRED SKILLSETS
- Relevant industry experience of 2+ years.
- Great understanding of Android Development SDK.
- Understanding of Google's Material Design principles and interface guidelines.
- Expertise in Core Java with solid OOD principles and design patterns.
- Experience with Git, Retrofit, JetPack, RxJAVA 2, Kotlin, basic knowledge of NDK.
- Experience with development in Kotlin and Google Activity Tracker applications is a plus.
- Knowledge of Databases like SQL Lite, Realm, Room, etc.
Conversant with JSON API (i.e. RESTful APIs). - Should have experience in writing Android Studio Test Cases.
- Experience with SaaS platforms for mobile development like Analytics, Push Notifications, Cloud Storage, Ad Networks, etc.
- Hands-on experience with Android's debugging, unit testing, memory, and performance optimization tools.














