11+ Reactive Cocoa Jobs in India
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RSPP Write Up |
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(Role - Skill - Persona - Process) |
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Company Write-up |
Zoko makes it easy for businesses to do Sales, Marketing and Customer Support on WhatsApp. WhatsApp is the internet of the #nextbillion and Zoko’s vision is to become the Shopify for merchants, selling on WhatsApp. We are backed the best - YCombinator, Ryan Hoover (the founder of Product Hunt), Binny Bansal backed 021 Capital and other illustrious YC Alumni. |
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Role |
Senior Frontend Engineer |
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Location |
Bangalore / Kochi / Remote |
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Budget |
30-40 LPA + 0.15% to 0.2% equity |
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Define the Role |
1. Leads and executes the mobile development strategy for the company |
Key outcomes expected |
1. Implementation of the mobile version(s) of the app in Android and iOS |
Persona |
8-12 years of experience in web and mobile development |
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Skills |
Mandatory |
Process |
Round 1- (Google Meet) - Founders (screening) |

Job Title: Flutter Developer (App Magician)
Location: Chennai (Work From Office – Let’s create some mobile magic together!)
Experience: 2-3 years (You’ve crafted apps that work like a charm!)
About the Company:
F22 Labs is a startup software studio based out of Chennai. We are the rocket fuel for other startups across the world, powering them with extremely high-quality software. We help entrepreneurs build their vision into beautiful software products (web/mobile). If you're into creating beautiful software and solving real problems, you’ll fit right in with us. Let’s make cool things happen!
Position Overview:
If you can build mobile apps that work seamlessly on both Android and iOS, we want you! As a Flutter Developer at F22 Labs, you’ll be responsible for building high-performance, scalable mobile applications using Flutter. You'll get the chance to work on exciting projects for startups around the world. You'll collaborate with an awesome team, create seamless mobile experiences, and make an impact with every app you build. Ready to dive in? Let's do this!
Key Responsibilities:
- Build and maintain beautiful mobile apps using Flutter, ensuring they work perfectly on both Android and iOS (hello, one codebase to rule them all!).
- Collaborate with the design, product, and backend teams to build intuitive, user-friendly mobile applications.
- Create dynamic UIs, smooth animations, and fluid transitions that will leave users saying “Wow!”
- Write clean, maintainable, and efficient code (because messy code is a nightmare for all of us).
- Integrate RESTful APIs and third-party services to make sure our apps can talk to the outside world.
- Optimize app performance to ensure lightning-fast loading times (no one likes slow apps).
- Troubleshoot and fix bugs quickly and effectively (we don’t have time for glitches!).
- Keep up with the latest Flutter updates and mobile development trends—because if you’re not improving, you’re falling behind.
- Work closely with QA to ensure that every app release is flawless.
Mandatory Skills:
- Strong expertise in Flutter and Dart (you speak Dart like a native!)
- Strong experience with Android development (Kotlin knowledge is a plus).
- Solid understanding of RESTful APIs and integration.
- Experience with Provider for state management (you’ve tamed this beast before!).
Good to Have Skills (Bonus Points!):
- Experience with iOS development (Swift/Objective-C is your second language).
- Familiarity with ReactJS (because flexibility is key!).
- Knowledge of CI/CD pipelines (we love automating our workflows).
- Exposure to cloud services (AWS, Firebase, or any of your favorites).
- Passion for AI features or building apps with cutting-edge tech.
Why Join Us (Perks & Benefits):
- Health insurance (because your health is our top priority).
- Flexible work timings (you know when you’re at your best).
- Better-than-market compensation (because we know you’re worth it).
- Supercharged learning culture—become the best version of yourself.
- Rapid career growth—if you’re looking for the right opportunity, you’ve found it.
- Work with a fun, quirky team of like-minded developers who love to innovate.
- Learn from the best and share your wisdom with us too (we love to grow together).
Selection Process:
- Online Assessment
- 1-2 rounds of interviews (let’s talk about your Flutter superpowers!).
If you’re looking to work in a dynamic, fast-growing start-up and want to make an impact on the software products of tomorrow, we’d love to have you onboard! Apply today!


### Responsibilities:
* Collaborative Development:
- Work closely with Product, UX/UI, and Backend teams to design, build and extend consumer facing products, platforms, and features.
* Reusable Components:
- Develop reusable iOS software components for our platform, ensuring modularity and maintainability.
* Continuous Integration and Delivery:
- Collaborate with QA to implement CI/CD pipelines for automated and manual testing, ensuring app releases maintain high standards.
* Performance Monitoring:
- Monitor the performance of live apps, continuously improving code quality and user experience.
* Innovation and Evaluation:
- Stay updated with new mobile methodologies and technologies, evaluating their potential integration into our development process.
### Requirements:
* Proven Experience:
- Demonstrated experience in developing mobile applications, specifically on the iOS platform using Swift.
* Modern Development Practices:
- Up-to-date knowledge of modern iOS programming paradigms and experience with native app development.
* API and SDK Expertise:
- Experience in API design, SDK architecture, and the mobile software lifecycle development practices.
* UX/UI Design:
- Strong exposure to UX/UI design with experience in creating intuitive apps with pixel-perfect interfaces.
* Computer Science Fundamentals:
- Solid understanding of algorithms and data structures.
* Methodologies:
- Familiarity with SDLC and Agile methodologies.
* Startup Experience:
- Prior experience working in a startup environment is a plus.


- 3+ years of experience with Cordova
- 4+ years of experience with Android and iOS Development.
- Experience in Cordova Plugins using Native SDKs/APIs
- Implementation of WebRTC in atleast one Cordova Project
- Fluent communication Written and Verbal in English

JOB DESCRIPTION
Senior fullstack Mobile Developer
Company Description
Building the future of meat and seafood supply chain.We are building smart supply chain to deliver the highest quality seafood and meat for the Indian consumer. Our innovations in process management and workforce orchestration along with strong industry credentials are enabling us to deliver the fastest harvest-to-fork in the industry.Our endeavor is to leverage experience across various parts of the value chain – farming, production, delivery to marquee brands – to deliver similar value to the Indian consumers.
Job Description
As a senior full stack developer, you will contribute to our end to end supply chain platform. You'll work with all key stakeholders to deliver scalable, maintainable code and deliver amazing user experiences. We are building a design and process centric culture where you'll play a key role in the implementation of the foundation of all our systems. Up for a challenge?
You are:
- A self starter with a sense of what it takes to be successful as a team
- Agile - welcome change, do as less as possible and embrace continuous delivery
- Conscious about how quality is carried through from the UI to all layers underneath
- Passionate about design as a foundation of great user experience
- Opinionated, but flexible to accommodate the big picture
Responsibilities
- Analyse requirements, provide estimates and deliver code in an agile setup
- Stay on top of all owned work and raise red flags as early as possible
- Define the architecture, best practices and coding standards for full stack development.
- Support continuous technical improvement by investigating alternatives and technologies and present them for architectural review
- Motivate team members, coach junior members and extend goodwill to other employees
Qualifications
- Prior startup experience, preferably with war stories to share
- 3-5 years of software industry experience
- Solid understanding of software design, development, testing, and problem-solving
- Expertise in coding efficient, high quality and modularized software
- Expertise in React Native and related ecosystem
- Expertise in at least one of native Android or iOS development
- Experience with GraphQL and other modern JS ecosystems
- Expertise in common design patterns and anti-patterns Javascript
- Experience with service-oriented architecture and microservices
- Expertise in relational and non-relational databases and expertise in at least one database system
- Experience with planning, execution and maintenance of test infrastructure for backend workflows
- Knowledge of AWS
- Knowledge of Unix shell and source control systems and tools such as git
- Strong technical leadership skills
- Strong communication skills
- Technical mentoring skills
Great to have
- Experience with CI/CD and setting up a monitoring infrastructure
- Experience with Flutter
- Interest in blockchain and computer vision related ML systems
- Experience working on high traffic systems
- Bachelor’s degree in Computer Science or a related discipline

Experience: 3-5 Years 1 candidate & 1-3 Years 2 candidate
Skills:
Core JAVA(Native), Core Kotlin, Sqlite, MySQL, XML
Location : Ahmedabad
WORK FROM OFFICE ONLY


- Designing and building sophisticated and highly scalable apps using Flutter
- Building custom packages in Flutter using the functionalities and APIs already available in native Android and iOS
- Designing highly scalable, testable code
- Discovering and fixing programming bugs
Desired Candidate Profile
What you need to have:- Understanding of good Object Oriented Design principles such as SOLID
- Familiarity with Design Patterns
- Experience with Clean Architecture
- Experience with Dart/Flutter packages and APIs: bloc, flutter_bloc, Streams, rxDart
- Experience in Native Mobile app development Kotlin and Swift

RESPONSIBILITIES:
- Developing app using Flutter for both Android & iOS platforms.
- Writing quality code independently that is simple, reliable, and scalable.
- Evaluating and implementing out-of-the-box ideas for application development.
- Working with the team to manage, optimize, and customize multiple applications.
- Detecting and troubleshooting application issues.
REQUIREMENTS:
- Must have 1+ years of experience in Flutter.Should have worked and successfully deployed apps using Flutter framework.
- Good knowledge of Flutter SDK & Dart programming language.
- Should have worked on mobile platforms like Android or iOS.
- Should have developed & worked with Flutter widgets for iOS & Android with any of the state management solutions like Bloc, Provider, Mobx, etc.
- Mobile app architecture design and optimization. Extreme attention to detail and the ability to match the design as closely as possible.
- Ability to work closely with Product Managers, other development team members.
- Understanding of Functional Reactive Programming is a must.
- Comfortable with Test-Driven Development.


Tech @ Omuni, Arvind Internet:
● Our architecture is powered by 50+ microservices, all built on open-source stack
● Our systems process 1+ billion inventory updates a month
● We have best in class integration patterns for fault tolerance and resilience
● We design systems for SaaS offerings, we build for cloud and different form factor
● We have the coolest apps in fashion commerce by combining in-store and digital experiences
● We work on some complex programs involving integrating with disparate external systems
About the role:
Roles & Responsibilities
● Understand functional requirement, design and code
● Preparing high level design(HLD) and low level design(LLD) document
● Adhering to best practices, maintain quality of code and perform unit testing
● Coordinate with other stakeholders to deliver functionality
● Code checkin and code review for peers
● Performance monitoring of application using Firebase and other APM tools, performance tuning
using IDE tools
● Using CI/CD tools to push build to Testflight or other test environments
● Troubleshoot high priority issues
● Mentor junior resources
● Participate in sprint planning and scrum standup calls.
Ideal Candidate profile:
● Understanding of design patterns and MVVM, MVP architectures
● Design and build applications for the iOS platform.
● Proficient with Swift and Swift UI
● Familiarity with RESTful APIs to connect Android applications to back - end services
● Strong knowledge of iOS to build apps for different form factors
● Design, build, and maintain high performance, reusable, and reliable Swift code
● Help maintain code quality and performance monitoring
● Proficient understanding of code versioning tools, such as Git, CI/CD tools
● Experience with performance and memory tuning with tools
● Familiarity with apple push notifications
● Should be able to work in agile environment
● 3-5 year experience in IT with minimum 3 years in iOS app development, Flutter and Dart knowledge
would be great to have
● BTech in CS or any other stream



Our client is a revolutionary Educational services platform, that brings in innovation and expertise in their ways of learning. Awarded as one of the best Google apps of 2017, the app provides students with a variety of online courses that cover K12 subjects, Entrance exams, Engineering and FInance stream topics, as well as Self-help notes.
Their unique and simple AI based site and app feature 500+ courses, nearly a lakh videos and tests, and also imparts strength and weakness analysis for the students to improve their knowledge base. The 5yr old organisation is one of the most loved ed-tech platforms that reaches more than 4.5Mn registered users.
- Developing iOS applications and their integration with back-end services.
- Identifying and resolving the bugs/ issues in real-time and improving application performance.
- Working alongside other engineers, and developers working on different layers of the infrastructure. Therefore, being commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
- Unit-testing code for robustness, including edge cases, usability, and general reliability.
- Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency
- Has 3-5 years of experience working as an iOS Developer in a product based startup/ company with a minimum 3-years experience as a Swift Developer.
- BE/ B.Tech from Tier 1 college (Computer Science/ Relevant Degree) or great set of experience of working in startups/product based companies
- Has worked on IAP app is must & has knowledge of RESTful APIs to connect to back-end services
- Extensive experience developing in Objective-C, Swift and Programmer Tools: Xcode, Instruments, and Git Git, Mercurial or SVN
- Experience with JSON, XML, JavaScript, and interfacing iPhone/ iPad applications to server side API.
- Understanding of UI Design, Apple’s Design Principles, Interface guidelines and object-oriented programming.
- Working knowledge on a video processing/displaying application will be bonus
- Should be able to show sample apps that you have created and answer questions related to them.

We are looking for a motivated and talented Android Developer to join our talented and fun dream team.
Duties & Responsibilities:
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Design and build advanced applications for the Android platform.
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Collaborate with cross-functional teams to define, design, and ship new features
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Work with outside data sources and APIs
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Unit-test code for robustness, including edge cases, usability, and general reliability
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Work on bug fixing and improving application performance
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Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Skills Required:
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Strong knowledge of Android SDK.
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Proficient in different versions of Android, and know how to deal with different screen sizes.
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Strong technical expertise on Android device platforms.
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Good exposure to custom UI development.
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Candidate should be responsible for Design applications around natural user interfaces.
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Familiarity with Restful APIs to connect Android applications to back-end services.
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Strong knowledge of Android UI design principles, patterns, and best practices.
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Ability to understand business and technical requirements.
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Familiarity with cloud message APIs and push notifications.
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Proficient understanding of code versioning tools, such as Git.
Other Highlights:
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5-Days a week working
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Regular Refreshments
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Trips and Activities