We’re obsessed about delivering the best hospitality at most value for-money prices.
We love tackling & solving hard, challenging problems with simple, smart & effective solutions. We’ve travelled across India as students and consultants, with family & with friends, and each time, we found that no brand was able to offer travellers what they really want - a "What you see is what you get" budget hotel stay! This is why we
started FabHotels.
What is FabHotels? With technology at the center of consumer experience and backend operations, we’re building India’s largest & most preferred chain of economy hotels. Currently, with a network of 600+ hotels across 50+ cities, we manage 12000+ rooms and deliver best-in-class hospitality at the most affordable prices. In 5 years since inception, we have become larger than many established traditional hotel chains and are on track to become the largest Indian hotel chain in the next 18-24 months.\
Who?
Founded by Bain alumni, Vaibhav Aggarwal & Adarssh Mnpuria, FabHotels has raised >$40Mn. till date and is backed by leading VC firm Goldman Sachs Investment Partners, Accel Partners, Qualcomm Ventures, Aarin Capital & RB Capital. We're always looking for young, hungry & self-driven individuals, who want more than a 10-7 desk job and to make a significant contribution in creating a first-in-class Indian hospitality brand!
Experience: 2-3 years as iOS Developer or iOS + React Native Developer
Key responsibilities:
● 1-2 years experience in React-Native based app development
● 1-3 years experience in Mobile app development (React-Native + iOS)
● Hands on experience in Redux
● Knows how to embed React-Native in a native(iOS/Android) component and vice versa
● Strong hold on JS/ CSS fundamentals
● Development experience of UI (layouts, animations, etc.)
● Experience of customizing libraries
● Good understanding of Design and Architecture Patterns
● Strong focus on app performance
Must have:
● Experience in iOS development
● Willingness to learn and work in React Native
Good to have:
● Experience in unit testing
Designation: App Developer

About Casa2 Stays Pvt Ltd
About
Connect with the team
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Required Skills: Advanced Flutter & Dart Expertise, Scalable Mobile Architecture Design, Performance Optimization & Profiling, OTT & Media App Engineering, Code Quality, Leadership & Cross-Functional Collaboration
Criteria:
- 6+ years of total software development experience with minimum 3+ years in Flutter
- Product-based company experience is mandatory (B2C scale preferred)
- Proven ability to own end-to-end Flutter mobile architecture for high-scale apps
- Strong expertise in Dart, Flutter SDK internals, and advanced state management (Bloc / Riverpod / Provider)
- Hands-on experience with platform channels and native integrations (Android & iOS)
- Deep knowledge of performance optimization: app startup time, FPS, memory leaks, widget rebuilds, rendering pipeline
- Experience with profiling tools (Dart DevTools, Android Profiler, Xcode Instruments)
- Strong skills in offline-first architecture, caching layers, and API integrations
- Ability to optimize video playback, downloads, DRM, and OTT workflows
- Strong command of clean code, SOLID principles, and scalable mobile system design
- Experience reviewing code and mentoring engineers (Senior IC role)
Description
Role Overview
We are looking for an experienced Flutter SDE III who can take complete ownership of architecture, performance optimization, and app scalability for our OTT mobile applications. This is a senior individual contributor role requiring deep technical expertise and the ability to influence design decisions at a product level.
Key Responsibilities
1. Architecture & Design (High-Impact IC Role)
• Own the end-to-end architecture of company’s Flutter mobile applications.
• Design scalable, modular, testable app ecosystems aligned with OTT-specific performance constraints.
• Lead decisions around state management, navigation hierarchy, API structure, offline capabilities, and security.
2. Performance & Device Optimization
• Diagnose and resolve mobile performance bottlenecks, including:
o App startup time, FPS drops, memory leaks.
o Heating issues, over-rendering, and expensive widget rebuilds.
o Battery optimization, efficient network calls, caching strategy.
• Run in-depth profiling using tools like Dart DevTools, Android Profiler, and Xcode Instruments.
3. OTT-Specific Engineering
• Optimize video playback workflows for low-latency streaming.
• Implement efficient background processes for downloads, DRM, content sync, and push notifications.
4. Product & User Experience Ownership
• Collaborate closely with Product, Backend, and Video Engineering teams.
• Convert business/product requirements into high-performance technical solutions.
• Ensure UI/UX consistency across platforms while maintaining performance budgets.
5. Code Quality & Leadership
• Write clean, extensible, and maintainable code with strong adherence to SOLID and reactive programming principles.
• Review code for mid-level and junior engineers; act as a mentor across teams.
• Establish engineering standards, internal frameworks, and reusable components for long-term scalability.
Required Skills & Experience
Technical Must-Haves
• 6+ years of total experience with 3+ years in Flutter for large-scale products.
• Mandatory product-based company background (B2C scale preferred).
• Strong expertise in:
o Dart, Flutter SDK internals
o Bloc, Riverpod, Provider, or other state management approaches
o Custom animations, rendering pipeline, shader-based optimization
o Platform channels (Android/iOS) and native integrations
o API integration, caching layers, offline-first architecture
• Strong understanding of mobile system design, scalable architecture, and low-level performance engineering.
Good to Have
• Experience with video streaming apps, OTT platforms, or media-heavy applications.
• Understanding of analytics frameworks (Firebase, Segment, Mixpanel).
• Exposure to CI/CD pipelines, automated testing, and fastlane.
Personality & Mindset
• Product thinking, not just feature-building.
• Ownership-driven with strong ability to take strategic technical decisions.
• Comfortable working in a fast-paced 0→1 and scale-up environment.
Why Join company?
• Work on a high-growth OTT app with millions of users.
• Opportunity to own the core mobile experience end-to-end.
• Build impact-heavy features at scale with a lean, highly skilled engineering team.
- Should have experience in creating mobile application using react native.
- Should have good knowledge in jquery, javascript, CSS and HTML
- Knowledge implementing API and handling JSON structure. Hands on experience with PostMan is added advantage
-Have practical deployment experience on Android and iOS
- Should have created minimum 5 applications independently
- Proficiency at innovative contributions and embrace new ideas
- Efficiency to take ownership over the assigned project
- Good communication skills to communicate with client and the management team for demo representations and to reach their understanding strategies
- Efficiency in Agile scrum methodologies
- Excellent leadership quality and positive attitude to reach the business objective
- Effective performance with high quality (bug free) output and on time delivery to meet the deadlines.
About the Company:
Infynect® Labs Private Limited is an Infrastructure as a Service (IaaS) company and our vision is to build an infrastructure for Edge Computing. These Infrastructures are highly required for Location-based services, IoT, Artificial Intelligence, Environment Monitoring, Data Analytics, and Augmented Reality/Virtual Reality. We have built a complete suite of solutions for the Infotainment services based on our Edge computing platform.
Android App Developer:
- 2+ Years of industry experience
- Analyze Field/Equipment new feature logs and debugging of Android App issues
- Manage onsite customer support and work to resolve possible escalated customer issues
- Ability to take ownership and bring innovations in the development of commercial AP software
Qualification.
- Experience with the tools of the trade, including a variety of modern programming languages (Java, Swift, C/C++, Objective-C, JavaScript) and open-source technologies (Linux)
- Experience in mobile, and TV development (iOS or Android)
- Experience in multi-media-related app development added advantage
- Experience developing mobile software apps and an understanding of design for scalability, performance, and reliability.
- Excellence in technical communication with peers and non-technical cohorts
- Experience with full-native, hybrid, and pure-web mobile app development
- Experience building developer-facing products and services
- Experience building frameworks for creating applications on various platforms
- Strong sense of ownership, urgency, and drive.
- Demonstrated leadership abilities in an engineering environment in driving operational excellence and best practices.
Skills.
- Ability to work with cross-functional development (HW and SW) and Quality Assurance (QA) teams to diagnose/root-cause issues and deliver best-in-class product
- Excellent communication skills with a strong analytical approach to problem-solving
- A strong team player, self-motivated and positive attitude
- Meticulous approach when carrying out user-interface designs
- Quality focus and experience shipping customer-facing software
Skillset: React Native Developer
Experience: 3-6 yrs
Location: Delhi - WFH
JD:
Skills
3+ years experience in React-Native based app development is a must.
Must have published at least 1 major React-Native app
2+ years experience in building consumer facing Mobile Applications in React or React
Native.(layouts, animations, etc.)
Bachelor's degree in Computer Science or equivalent practical experience.
Strong fundamentals around Redux lifecycle, store and middleware.
Excellent hands on knowledge of Javascript, HTML, CSS/CSS3, JQuery is must.
Knows how to embed React-Native in a native(iOS/Android) component and vice versa
Strong hold on JS/ CSS fundamentals and debugging skills
Strong UX/UI design exposure and experience in making apps work intuitively and with pixel
perfect interfaces.
Experience of customizing libraries
Good understanding of Design and Architecture Patterns
Strong focus on app performance
Experience with Git, Github, Pull Request and Rebasing .
Experience and understanding of large and complex code bases and architectures.
Highly accountable and takes ownership, with a positive attitude, and is a lifelong learner.
- Meeting with the product team to discuss ideas and specifications.
- Establishing strategy and development pipelines.
- Planning and implementing native functionality.
- Transforming design ideas into functional code.
- Designing and building native plugin codes.
- Identifying and fixing code errors and native plugin bottlenecks.
- Ensuring products conform to high industry standards.
Presenting Bharat's first of its kind instant messaging app that is smart & secure - Buzz is an AI & machine learning powered - content-driven instant messaging app tailored to make you feel secure with more focus on privacy. At Buzz, we are on a mission - to help users be in control of the degree of their digital exposure, with a goal to create a space as India's first smart instant messaging platform among dominating foreign players.
And this is just the beginning :
With our eyes set on the future, we are looking for an exceptional iOS Developer with must have experience in Socket.IO, to help us realise, build and scale our offering, who possesses a passion for technologies to the limits and will work with our team of talented engineers to design and build the next generation of our application.
Most Important:
What you'll get :
- Compensation in terms of EQUITY ONLY, salary once we raise funds. This is more of a hands-on role especially in the initial stages of the company. Part-time would also temporarily work.
We are looking at passionate people with entrepreneurial spark and a hustler.
People who are deeply passionate of solving user problems in social networking space and vision of making an Indian product to be used by billions worldwide must only apply.
- A unique opportunity, unlike anything you have experienced before.
- Flexible timings & work from home
- A friend for life.
What matters to us :
1) Attitude>2) Skill >3) Experience > 4) Degree/College
Objective :
- Primarily software development of iOS.
- Do you want to create best-in-class instant messaging + video streaming applications, together with talented colleagues in a friendly work environment?
- Do you keep on top of all things iOS, and enjoy reading blogs and articles regarding the world of iOS development?
- Are you passionate about the Agile development process and improving the efficiency of the software development process?
-Collaborate closely with other UX designers and product managers, supporting each other to deliver a five-star product.
- Take responsibility for the end-to-end delivery of our mobile apps, APIs, data pipelines, third party integrations and serverless services.
- Take responsibility for the quality and stability of our services, through good testing and monitoring processes.
- Work in a highly iterative and data-driven development lifecycle, releasing MVPs to learn how a new feature is received and used before building on top of it.
- Engage in product and design discussions, contributing ideas for what you will be building.
- Constantly questioning. Why are you building this? How can it be improved? What can we learn from this?
- Adapt quickly to changing requirements and environments; respond to unexpected challenges with a cool head and a positive attitude.
If so, then this is the team you want to join. We care about software craftsmanship, constantly improving our work and ourselves while having fun doing it!
Responsibilities :
- 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 UI/UX standards, Passionate about the product and always striving for great UX
- Understanding of Apple's design principles and interface guidelines
- Familiarity with cloud message APIs and push notifications
- Experience developing cloud applications on AWS, using services such as S3, Lambda, API Gateway, SQS, SQL/ MongoDB
- Strong experience with databases such as SQL, SQLite, MongoDB including how to design table schemas and write performant queries
- Proficient understanding of code versioning tools {GIT}
• Build custom packages in Flutter using the functionalities and APIs already available in native Android and IOS.
• Translate and Build the designs and Wireframes into high-quality responsive UI code.
• Write efficient queries for core Data.
• Use of Model-View-Controller ( MVC) and Model-View-ViewModel-Controller (MVVM) as it relates to designing, developing architecture and developing maintainable, testable and functional software that meets product requirements.
• Explore possible architectures for implementing new features.
• Resolve any problems existing in the system and suggest and add new features in the complete system.
• Suggest space and time-efficient Data Structures.
• Follow the best practices while developing the app and also keeping everything structured and well documented.
• Use CI/CD for smooth deployment.
• Document the project and code efficiently.
• Manage the code and project on Git in order to keep in sync with other team members and managers.
• Communicate with the Project Manager regarding the status of projects and suggest appropriate deadlines for new functionalities.
• Ensure security guidelines are always followed while developing the app.
• Validate the cloud system to ensure any new changes do not compromise the security of the backend server.
• Suggest new features and/or enhancements.
• Consulting with our customer-facing representatives about software system design and maintenance.
• Interact with the Clinical Specialists and Product Manager to help understand end-user feedback. • Maintaining software through product lifecycle including design, development, verification and bug fixes.
• Connect regularly with the Quality Assurance Specialist to deliver a stable app.
• Resolve all the bugs reported by the Quality Assurance Specialist in a timely manner. • Perform time profiling and memory leaks assessment.
• Execute app verification protocol.
• Write tests for the App.
• Following company policies and quality procedures to ensure quality product deliverables.
Requirements: Must Have:
• Flutter: To build cross-platform mobile apps for Android, IOS and Web.
This should include from making responsive UIs to efficiently query data and also manage states in an optimized manner.
• Native Android and IOS: To build custom Flutter Packages.
• Firebase: Should have experience with Cloud Firestore, Push Notifications, Cloud Functions and Analytics.
• Adobe XD: Should know how to use Adobe XD to use the design file and use it to build the app.
• Git: To manage and collaborate in different projects with the rest of the team.
Good To Have: • Angular • Bootstrap • JavaScript
Responsibilities:
-
Design and build iOS mobile applications
-
Collaborate with cross-functional teams to analyze, design, and ship new features
-
Fully responsible for mobile app development in the team
-
Build and publish applications in app stores
-
Implement new technologies to maximize application performance
Qualifications:
-
Very good experience with Objective-C and iOS SDK
-
Experience in working with Telematics SDK is a plus
-
Experience with Geo APIs are mandatory
-
Good working knowledge in Cocoa Touch
-
Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
-
Experience with memory management and caching mechanisms specific to mobile devices
Responsibilities & Key Result Areas :
- Design, Develop Native Mobile, Web and Cordova based mobile applications using iOS
- Adopts and implements best practices in native mobile app development, keeps an open eye for the changes in the technology and adopts them swiftly
- Develop software according to Project Standards. Works on continuous improvement of such standards.
- Fine Tune Standards, Guidelines and Architecture
- Participate in the validation/acceptance phase of the product cycle ensuring the fine-tuning necessary to finalize the product.
- Support the end-user in the Production phase by debugging existing software solutions in response to Problem Tracking Records (PTR) and Change Requests (CR) issued from Product Management or Product Definition
- Provide the necessary knowledge Sharing and supporting junior staff members & Do the Code review
- Take ownership for the Product / Module and ensure the complete delivery till production environment
- Identify the new area's of technical improvements on mobile and provide necessary support to get those ideas/improvements in the product.
Competencies Technical / Functional and Managerial :
- Sound knowledge and Working experience on ioS development and sound knowledge on Swift & Objective C.
- Sound knowledge of Automated unit testing in iOS is mandatory
- Very strong experience on UI & iOS Standards & Guidelines & Process
- Developed / Participated in Developing Framework / Reusable components, Designed the Architecture of the Mobile Solutions
- Strong analytical & problem-solving skills
- Good communication & Leadership skills
- Ability to work individually / in a team and get the product successfully deliver
- Experience in Mobile Web / Hybrid App development is an advantage
- Knowledge of Android is a plus
- Good MVC knowledge (both client-side and server), js frameworks like angular and exposure to MEAP is a plus
- Open mindset, ability to adapt the changes in the technology & market
This same person can be given CTO duties if they perform well in the interview and show good depth of knowledge and understanding






