
Who we are
At CoinCROWD, we’re building the next-gen wallet for real-world crypto utility. Our flagship product, CROWD Wallet, is secure, intuitive, gasless, and designed to bring digital currencies into everyday spending from a coffee shop to cross-border payments. CoinCROWD is on a mission to make crypto as easy as UPI and twice as powerful.
We’re more than just a blockchain company, we’re an AI-native, crypto-forward, meme-loving team crafting the future of Web3. If you love solving deep problems at the intersection of blockchain, AI, and user experience, we want to talk to you.
What You’ll Be Doing
As a Flutter Developer at CoinCROWD, you’ll own the front-end experience of CROWD Wallet across mobile (iOS/Android) and potentially desktop/web. You'll collaborate closely with backend, design, and AI teams to craft an experience that feels magical even to non-crypto users.
You will:
- Develop and maintain the CROWD Wallet Flutter app with high performance and beautiful UI/UX.
- Build reusable, scalable widgets and component systems.
- Collaborate with blockchain and backend engineers to connect with smart contracts, APIs, and auth layers like Web3Auth.
- Design intuitive flows for crypto actions like swap, buy/sell, send,recieve, transaction history, etc.
- Work with product + engineering teams to integrate LLM-powered UI assistants, predictive UX, and agentic microfeatures (e.g., a “smart suggest” feature based on wallet activity).
- Optimize for performance, accessibility, and delightful cross-platform UX.
- Push updates through app stores and handle release cycles, CI/CD workflows.
Bonus : What makes this role special
We’re building an AI-native UI. This means:
- Context-aware features powered by LLMs (ChatGPT, Claude, Mistral).
- Wallet activity summaries and explanations via AI.
- In-app agents that help users complete tasks: rebalance portfolio, flag scams, etc.
- Personalized UI that adapts to usage patterns.
What We’re Looking For:
- 5–12 years of experience in mobile development with at least 3+ years in Flutter.
- Strong grasp of Dart, state management (e.g., Provider, Riverpod, BLoC), and clean architecture principles.
- Experience with Flutter animations, custom UI, and platform-specific integrations.
- Bonus: Experience with Firebase, Push Notifications, App Store deployment.
- Experience consuming APIs, especially blockchain/Web3 APIs (Ethers.js, WalletConnect, GraphQL, etc.).
- Familiarity with crypto wallets, token flows, swap UIs, or DeFi interfaces is a big plus.
- Awareness of LLMs/AI—you don’t have to be an expert, but curiosity about agentic workflows, GPT integration, or prompt-driven UX is welcome.
- Self-starter mentality with an eye for pixel perfection and product intuition.
Bonus Points
- You’ve worked on a crypto or fintech app with high-performance needs.
- You’ve experimented with GPT or other AI tools inside your app.
- You’ve used AI to automate your testing or CI/CD pipelines.
- You know the difference between ERC20 and ERC721 and care about UX around both.
- You have a good sense of humor and a healthy meme game.
Why Join CoinCROWD
- Equity-first model: Build real value as we scale.
- AI-first engineering culture: We don’t just use AI, we build with it.
- Work remotely with passionate people who ship fast and iterate faster.
- Be part of one of the most ambitious crossovers of AI + Web3 in 2025.

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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**
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COMPANY OVERVIEW
QubeHealth is on a mission to change the way people access healthcare.
India has one of the highest out-of-pocket-expenses in healthcare in the world. Even with group health insurance cover, the average Indian worker pays 60% of health-related expenditures out-of-pocket. Paying for and accessing, healthcare remains a massive challenge in India.
On the other hand, there’s all kinds of innovative ways one can pay for buying the smallest item on any popular e-commerce portal. We believe it’s high time we changed that, and are leading this change from the forefront.
Job brief
We are looking for a Flutter Android Developer who possesses a passion for pushing mobile technologies to the limits. This Android app developer will work with our Product team to design and build the next generation of our mobile applications. Android programming works closely with other app development and technical teams.
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Soft Skills
- Good Communication
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Location: Preferably based out of Mumbai & willing to work from our Mumbai office.


Job Description
- Design and build applications using Flutter, targeting UI and mobile applications
- Create well designed, testable, efficient and reusable code
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automation.
- Ensure the timely and quality deliverable.
Desired Candidate Profile
- Mobile/UI/cross platform development experience and familiarity with hybrid mobile architecture
- 1+year of Flutter development experience
- Experience in handling user-friendly UI based on requirements in Flutter
- Experience in implementing Design patterns and state management concepts
- Familiarity with Restful APIs to connect mobile applications to back-end service
- Experience with the application submission / provisioning process
- Experience with version control
- Experience working in an agile development process
- Experience on Social integration using SDK's like Facebook, Google+,Twitter,e
Education Qualification: UG or PG
Experience: 6 Months to 2 years
Job Location: Madurai



Hands on exp in javascript
Deep Familiarity with IOS or Android Development
only Immediate joiners

