React Native Developer

Job Title : Frontend Developer (React.js) – Blockchain Experience

Location : Remote

Experience : 3+ Years

Key Skills : React.js, TypeScript, Web3.js, blockchain integration, UI/UX design

Job Description :

We are looking for a skilled React.js Frontend Developer with experience in blockchain applications. The ideal candidate should have expertise in React.js, Web3.js, and UI/UX best practices to build seamless decentralized applications (dApps).

Requirements :

• 3+ Years of React.js development experience.
• Strong knowledge of Web3.js or Ethers.js.
• Experience integrating smart contracts with frontend.
• Proficiency in TypeScript and modern frontend frameworks.
• Understanding of blockchain fundamentals and dApp development.

ReactNative ● Proficient in React, JavaScript (ES6+), and TypeScript. ● Expertise in state management libraries (Redux, Zustand, etc.). ● Hands-on experience with react-navigation and deep linking. ● Solid understanding of Expo (both managed and bare workflows). ● Knowledge of native development (Swift/Objective-C for iOS, Java/Kotlin for Android). ● Experience with custom native module bridging and native UI integration. ● Strong debugging skills using tools like Flipper and Chrome DevTools. ● Familiarity with Jest, React Native Testing Library. ● Experience with REST APIs, GraphQL, and real-time data (WebSockets). ● Ability to manage OTA updates with EAS Update and configure EAS Build. ● Experience in app publishing and release lifecycle on both Play Store and App Store. ● Knowledge of secure storage, token handling, and app-level security practices. 

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.

• Knowledge of OO JavaScript
• 7.2. 10+ years hands-on experience with web development using
• HTML5, JavaScript (React, Preact.js, Redux, Redux, Vue.js,
• CSS3, SignalR, Socket.io)
• 7.3. Experience building responsive design layouts using a formal
• framework like Bootstrap and familiarity with best practices
• (web security concepts, ensuring browser & device
• compatibility, etc.)
• 7.4. Experience in creating secure pre-compiled script libraries.
• 7.5. Familiar with development and debugging tools for cross-
• browser issues
• 7.6. Experience integrating with RESTful APIs for server-side

Job Description

Role:- Software engineer - front end

About the company:-We are a social learning platform that allows us to learn the way we learn best. If our children are going to learn online we will have to make it social. That’s how learning happens best. We think we’re amongst the first few companies in the world trying to push the boundaries of edtech to a new era of highly social & community driven learning.

 Responsibilities:-

You will be responsible for taking end-to-end ownership of the development of beautiful, fast, and responsive mobile and web applications. You will have attention to detail. You will care about the quality of code, design patterns and testability. You will be working closely with designers, product managers and engineers to build products that will delight our educators, students and parents.

HTML, CSS and JavaScript ninja
Patient debugging skills
Using state of the art developer toolkit
React JS / React Native / Vue.js
Curiosity to remain updated with the newest technologies and frameworks

Our client is the fastest growing company in the space of student mobility in Asia Pacific as per Financial times.

More about them

- Long-term accommodation booking platform for students (think booking.com for student housing).

- Helps 80M students worldwide, find and book full-time accommodations near their universities, without the hassle of negotiation, nonstandardized and cumbersome paperwork, and broken payment process.

- Leading student housing platform globally, with 1M+ student housing units listed in 6 countries and across 80 cities.

- Growing rapidly and targeting $400M in annual gross bookings value by 2022.

Key Skill

• Designing, building, prototyping, developing and implementing single-page responsive web applications for our cloud platform.
• Involved in decision making for design and technical aspects for modular and component-based architectures.
• Developing application code, services, user interfaces, user experience and unit tests.
• Ensuring high performance and responsive applications with state-of-the-art user experience.
• Experimenting with new technologies and working with integrated web-applications.
• Collaborating and iterating with the Product Managers, UI/UX and Backend teams to define, design, build, extend products and features.

• You have previously worked for a minimum of 3 years in a technical environment contributing as a programmer.
• You have proven expertise in the JavaScript ecosystem and used frameworks like ReactJS, Vue. Preference would be given to reactjs.
• You have exposure to Golang, TypeScript, HTML5, CSS3, JavaScript, jQuery, MySQL and Firebase.
• You must have strong debugging and problem-solving skills.

MUST Have

• 4-6 years of experience in application software development ( UI stack development )
• Sound knowledge of computer science fundamentals
• Proven ability to design and implement a complex (scalable and distributed ) application software on linux platform
• Hands on any of the language reactjs, Javascript
• Expert in software processes and tools ( Agile, CI/CD, Git, Jenkins )

Good to Have

• Experience in application migration to cloud