React Native Developer

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.

Novumlogic Technologies Pvt. Ltd. is hiring Flutter Developer. As a Flutter Developer, you will create multi-platform apps for iOS and Android using Google's Flutter development framework. The primary focus will be on creating new experiences. You will additionally work on innovative new app projects.

Deep experience contributing to and managing high-scale production mobile apps. You must have a minimum of 3 years of previous experience in Flutter development.

 Responsibilities:

• Design and build sophisticated and highly scalable apps using Flutter
• 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-View Model-Controller (MVVM) as it relates to designing, developing architecture, and developing maintainable, testable, and functional software that meets product requirements
• Explore feasible architectures for implementing new features

Must have:

• 3 years of experience in building and deploying a moderately complex Flutter app
• Translating UI/UX designs into code
• Knowledge of Firebase
• Advanced debugging/testing/optimization
• Knowledge of Location Services, Notifications, Maps, REST API, and other common Android/IOS libraries
• Proficient understanding of code versioning tools, such as Git
• Proven ability to write readable code and create extensive documentation

Good To Have:

·        Fluency with Kotlin and/or swift

1. Android Developer: Vadodara

• Basic Requirements:
• Education: BCA, MCA, Msc IT, Bsc IT or any equivalent qualification
• Work Experience: 3-6 year of experience in same field
• Good Communication skill (Preferred)
• Can work under pressure
• Meet deadlines
• Responsibilities:
• Reviewing (if already developed) current system workflow and database design.
• Analyzing the needs of system and producing detailed specification document
• Create a step by step flow chart or psudocode for computing systems that shows how program code must be written in order to work properly.
• Develop a functional modules according as required under deadline.
• Integrating 3rd party tools wherever required.
• Perform and document unit testing for developed functions.
• System maintenance by monitoring and correcting software defects.
• Continuously updating technical knowledge and skills as per industry standards.
• Contribute to technical writers to create users documents.
• All tasks must be carried out at the highest standards.
• Function/ Skills
• Strong experience on any of the modern Android Studio, Android SDK
• Ability to create Data Structures and Algorithms.
• Knowledge of Flutter will be an added advantage
• Working over cloud computing platform like Amazon Web Service (AWS), Google Cloud Platform (GCP), Microsoft Azure
• Strong designing / problem solving skills.

Experience: 3-5 Years Experience

Skills:

Swift Language, Sqlite Database

Only Male Candidate 

25% Hike on Current salary 

1. Designing and developing advanced applications for android platforms.
2. Collaborate with UI/UX designers as well as the software engineers to make sure that each app is presentable.
3. Test the applications, identify any bugs and resolve them
4. Manage tasks within Agile framework and controlled JIRA workflow.
5. Document architecture and implementation for internal and external components.

1. 1+ years of experience in Android Development .
2. Previous experience working in a fast paced start up is a plus.
3. Released at least 1 app or have a project in works that you can tell us about.
4. Experience publishing a high-quality android application to the google store.
5. Solid understanding of the full mobile development life cycle.
6. Experience working with Android SDK and Android studio.
7. Good in JAVA (j2se) and Kotlin
8. Experience with APIs (OAuth, XML, JSON, REST, etc. )
9. Ability to understand business requirements and convert them into technical requirements.