
SENIOR FLUTTER DEVELOPER
Coincrowd is an innovative Fintech company. We offer a crypto platform for seamless payments, Crypto Vouchers, crypto trading, portfolio management, real time market data, breaking news and powerful analytics.
Website: https://coincrowd.com/
Domain : Finance, Blockchain, Crypto
Role : Permanent full time Employment
Job Location : Work from Home / Remote
Responsibilities:
- Development of mobile applications using Flutter, ensuring high-quality, performance, and scalability.
- Collaborate closely with cross-functional teams including product managers, designers, and backend engineers to deliver compelling and user-friendly mobile experiences.
- Architect and implement robust, maintainable, and scalable codebase following best practices and design patterns.
- Stay updated with the latest Flutter developments, libraries, and best practices, and proactively introduce improvements to our development process.
- Work closely with QA engineers to ensure thorough testing and bug-free releases.
- Participate in architectural discussions, planning sessions, and technical design reviews.
Requirements:
- Bachelor's or Master's degree in Computer Science, Engineering, or related field.
- 5+ years of experience in mobile application development.
- 2+ years of hands-on experience with Flutter framework.
- Proficiency in Dart programming language.
- Strong understanding of object-oriented programming principles, design patterns, and data structures.
- Solid understanding of mobile app architecture, UI/UX design principles, and RESTful APIs.
- Experience with version control systems (e.g., Git) and agile software development methodologies.
- Excellent problem-solving skills and ability to troubleshoot complex technical issues.
- Excellent verbal and written communication skills.
What We Offer:
In recognition of your valuable contributions, you will receive an equity-based compensation package. Join our dynamic and innovative team in the rapidly evolving fintech industry and play a key role in shaping the future of Coincrowd's success.

About CoinCROWD
About
At CoinCROWD, we're making crypto spending as easy as ordering a pizza except, you know, without the delivery fees.
Our CROWD Wallet is designed for seamless transactions. We're a team of crypto enthusiasts, tech lovers, and meme sharers who believe in building great products while having fun.
Our offerings:
- CROWD Wallet – A cross-chain wallet for buying, selling, swapping, and transferring crypto.
- CROWD Markets – Real-time dashboards for live market trends, analytics, and token insights.
- CROWD Buzz – Curated crypto news focused on DeFi, NFTs, meme coins, and Layer 2 developments.
Tech stack
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Experience Required : 5+ Years
Location : Bellandur & Manthali, Bangalore – Onsite Only
Employment Type : Contractual
Job Summary :
We are looking for an experienced Flutter Developer with 5+ years of experience in mobile application development and at least 3 years of hands-on expertise in Flutter & Dart.
The ideal candidate should have a strong grasp of cross-platform mobile development, a passion for clean code, and the ability to build robust, high-performance applications.
Mandatory Skills: Flutter, Dart, Cross-platform Mobile Development, RESTful APIs, State Management (Bloc/Provider/Riverpod), Firebase, Git, iOS & Android Deployment, Agile Methodology.
Key Responsibilities :
- Design and develop advanced cross-platform mobile applications using Flutter & Dart.
- Translate UI/UX designs into responsive and high-quality code.
- Collaborate closely with product managers, designers, and backend developers to deliver new features.
- Maintain and enhance the existing codebase by fixing bugs and optimizing performance.
- Write clean, scalable, and maintainable code following industry best practices.
- Conduct code reviews and provide technical mentorship to junior developers.
- Integrate RESTful APIs, GraphQL services, and third-party libraries.
- Ensure the best possible performance, quality, and user experience across devices.
- Stay current with emerging mobile technologies, tools, and frameworks.
Required Skills & Qualifications :
- Minimum 5+ years of professional experience in mobile application development.
- At least 3+ years of hands-on experience with Flutter & Dart.
- Proven experience deploying apps to iOS and Android platforms.
- Strong knowledge of state management techniques (e.g., Bloc, Provider, Riverpod).
- Experience with Firebase, push notifications, and third-party SDK integrations.
- Familiarity with native Android (Kotlin/Java) or iOS (Swift/Objective-C) is a plus.
- Experience working with RESTful APIs, GraphQL, and backend integrations.
- Proficiency with version control systems like Git.
- Excellent debugging, analytical, and problem-solving skills.
- Strong communication and team collaboration abilities.
- Familiarity with Agile development methodologies.
Must-haves:
1. You need to be excited about the problem that we are trying to solve
2. 2+ years of experience building applications in React Native
3. Build pixel-perfect, buttery smooth UIs across both mobile platforms.
4. Strong JS fundamentals
5. Experience with iOS or Native Android development experience
6. Ability to give clarity and communicate well with the team, including
Product, Backend and Dev-Ops (if and when needed)
7. Ability to use profiling tools well, getting to root causes of bugs fast
8. Ability to pick and work on adjacent technologies if and when
required (Eg: If the best performance monitoring solution needs a
basic firebase setup, that should not be a blocker for you to go ahead
and do so)
9. Maintain code and write unit tests to ensure the product is of the
highest quality.
10. Reach out to the open-source community to encourage and help
implement mission-critical software fixes—React Native moves fast.
11. You need to be comfortable working in a remote environment (Good
internet connection and availability on phone is required)
12. Keen to learn!
Good to have:
1. Experience with React.js
2. Experience in Test Driven Development
3. Ability to tell Product what creates better User Experience, ability to
tell backend what API responses will help the user get a faster load
time
4. Inquisitiveness to understand the system as a whole, and not only be
stuck to your domain of expertise (Eg: Asking questions like why
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others, and brainstorming with the backend engineer on how to
improve on it
We are seeking a talented and passionate Flutter Developer to join our team and contribute to the development of innovative and high-performance cross-platform mobile applications. You will play a key role in designing, developing, testing, and maintaining Flutter-based applications for both Android and iOS platforms. This role offers the opportunity to work on challenging projects, collaborate with a talented team, and contribute to the success of our company.
We are Hiring an Android developer to engineer the application which will run over Android.
Job Responsibilities:
* Building and Designing advanced Android applications for Android platform
* Experience with third-party libraries and APIs
* To use and work with outside APIs and data sources
* To work and make sure improved application performance and bug fixing
* Continuous evaluation, discovery and implementation of new technologies to maximize the efficiency of development.
* Should have experience with Android SDK
* Familiarity with RESTful APIs to connect Android applications to back-end services.
* Solid understanding of the full mobile development life cycle
* Keep up to date on the latest industry trends in the mobile technologies
Job Types: Full-time, Regular / Permanent
Schedule: Day shift
Education: Bachelor's (Preferred)
Experience:
Android Development: Over 1 & 2 Year
total work: 1 year & above (Preferred)
Perks:
* 5 days Working & Alternate Saturday half day
* Salary no bar for right candidates
* Monthly Celebration
* Excellent Work Environment
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Work Remotely: No
location : Surat(Gujarat)
Senior Flutter Developer
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Experience Required: up to 4 years
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About us:
Saakh is building a social networking platform for businesses who sell on credit in order to solve for their payment collection challenges faced by every seller on a day to day basis. Our vision is to make payments collections timely and automatic for these businesses. Saakh is building a community of trustable businesses. We are building an eco-system where a business who has cheated once cannot ever cheat again.
Job Description:
You will be responsible for User Interface development of Saakh’s android/IOS based mobile applications. You will work closely with founder and CTO to discuss the strategy and to implement the said aforesaid within the deadlines. Saakh is a fast-moving start-up who is at the early stages, timely execution is of paramount importance.
Job Responsibilities:
- Design and develop high-volume, low-latency applications for mission-critical systems,
delivering high-availability and performance
- Contribute in all phases of the development lifecycle: concept, design, build, deploy, test,
release to app stores and support.
- Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the
functionality of the application
- Write well designed, testable, efficient code
- Ensure designs are in compliance with specifications
- Prepare and produce releases of software components
- Support continuous improvement by investigating alternatives and technologies and
presenting these for architectural review
- Collaborate with team members (product managers, developers, designers) to brainstorm
about new features and functionalities.
Desired Profile:
- Experience required - 4 Years
- Tech, MCA, M. Tech degree in Computer Science Engineering or a related subject
- Proficient in Java/Kotlin programming
- Knowledge and experience in Flutter Framework and DART programming
- Hands on experience in using RESTful APIs
- Hands on experience in designing and developing micro-services architecture and
containers
- Object oriented analysis, UML and design using common design patterns.
- Hands on experience in development IDE Android Studio, Android SDK, Firebase Test
Lab
- Experience with offline storage, threading, and performance tuning
- Familiarity with push notifications
- Familiarity with IOS integration with Flutter
- Experience using GitHub or similar environment
- Complete understanding of SDLC
- Experience with Agile development
- Experience with Material Design and Android UI design principles, patterns and best
practices
- Good knowledge of adding third-party libraries
- Ability to understand business requirements and translate them into technical
requirements
- Working knowledge of the general mobile landscape, architectures, trends, and emerging
technologies
- A track record of delivering successful complex consumer product apps (finance apps,
e-commerce apps)
- Critical thinker
- It is must to have a high sense of integrity.
Are you one of us?
We welcome you to Saakh’s family.
Job Description
About the Company
Vitae22 is a SaaS platform enabling organisations to build a Smart and Sustainable workspace for the Future of Work using IoT, started by two experienced IIT-KGP alumni.
About the Opportunity
If you are looking for an exciting journey that calls upon all the skills and experience you have acquired in problem solving and in building future-facing products/platforms, then please read on.
This is a ground floor opportunity to work with the founders directly and have a key role in shaping the product in the early stage and gain rewards as the company grows.
Key requirements for the apt candidate
- 2-4 years industry experience
- Start-up experience is mandatory
- Experience with Android Room
- Familiar with at least one architecture like MVVM
- Libraries like Dagger, Retrofit
- Familiar with Material Design concepts
- Experience working with remote data via REST and JSON
- Good knowledge of concepts like Android Lifecycle, Fragments, ViewPager, DataBinding/ViewBinding
- Proficient understanding of code versioning tools such as Git
What’s on offer
- Opportunity to work with experienced founders from IIT/IIM
- No hierarchy
- Competitive Salary
- Higher responsibility at an early stage
- Greater learning and faster career growth
- End-to-end product development exposure
- Potential upside being part of the start-ups’ journey
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Department : Technology Team
Experience : 2 - 3 Years of working experience in Frontend
Proficiency using modern web development technologies and techniques, including
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Location : South Delhi; 5 Day Working
Qualification : Bachelor’s degree in Computer Science or related field
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- Experience with Node.js as a backend framework and MongoDb or dynamodb (NoSQL)
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- Experience working with front-end web development and have worked on frameworks
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- Ability to meet deadlines
- Assertive and go getter attitude
- Strong team player
- Analytical mind
- Relationship building
- Strong data understandings
- Strong problem-solving skills







