
Looking for a React Native Mobile App Developer, comfortable with MERN stack, interested in working to improve and evolve a novel social fitness mobile app!
We need frontend integration, testing, and debugging proficiency only - the tech stack mentioned is the backend you will have access to.
You should consider Fettle for:
1. A flexible, reasonable working style. Your hours don't matter as much as your output
2. An all-hands startup experience, driven to learn, grow, and deliver, constantly
3. The exposure to engage in the firm's strategy, in decisions key to your workstreams
All we expect is elegance in building and maintaining code, and the hunger to leave as much of your signature on them as possible.
Tech Stack: React Native, Node.js, Express and MongoDB
Start date: Immediate

About Fettle
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The thrill of working at a start-up that is starting to scale massively is something else. Simpl (FinTech startup of the year - 2020) was formed in 2015 by Nitya Sharma, an investment banker from Wall Street and Chaitra Chidanand, a tech executive from the Valley, when they teamed up with a very clear mission - to make money simple, so that people can live well and do amazing things. Simpl is the payment platform for the mobile-first world, and we’re backed by some of the best names in fintech globally (folks who have invested in Visa, Square and Transferwise), and
has Joe Saunders, Ex Chairman and CEO of Visa as a board member.
Everyone at Simpl is an internal entrepreneur who is given a lot of bandwidth and resources to create the next breakthrough towards the long term vision of “making money Simpl”. Our first product is a payment platform that lets people buy instantly, anywhere online, and pay later. In
the background, Simpl uses big data for credit underwriting, risk and fraud modelling, all without any paperwork, and enables Banks and Non-Bank Financial Companies to access a whole new consumer market.
In place of traditional forms of identification and authentication, Simpl integrates deeply into merchant apps via SDKs and APIs. This allows for more sophisticated forms of authentication that take full advantage of smartphone data and processing power.
We are looking for an experienced (>4 years) mobile developer who is proficient with Android/iOS platforms along with exposure to React Native. You should have a sense of great ‘taste’ and be excited about building products with exceptional UX. You should be able to implement established best practices across the mobile platform including automation testing, continuous integration, and architectural patterns.
Responsibilities
1. Developing new user-facing features using Android/iOS and React Native
2. Building reusable and platform specific components
3. Translating designs and wireframes into high-quality code
4. Optimizing components for maximum performance on Android and iOS
5. Brainstorm with designers & product managers to come up with product features
Requirements
1. Strong proficiency in tech stack (Java for Android developers & Swift, Objective-C for iOS
developers)
2. Thorough understanding of React Native and its core principles
3. Experience with popular React Native workflows (for Routing, State container, etc)
4. Experience with Native modules, bridging native code with React Native
5. Familiarity with newer specifications of ECMAScript
6. Experience with developing SDKs for Android or iOS platform is a plus
7. Familiarity with RESTful APIs
8. Familiarity with build pipelines and tools for mobile platforms
9. A knack for benchmarking and optimization
What We’re Looking For
- FDesign and implement user interface components for JavaScript-based web and mobile applications using React ecosystem
- Build app and UI components from prototypes and wireframes
- Stay updated with new updates, technologies, and news of React Native
- Strong verbal and written communication skills to communicate strategy
Skills That Will Help You In The Role
Must-Have Skills: React web and mobile along with tools like Flux, Flow, Redux, etc.
Good to Have: JavaScript, CSS, HTML, functional programming, and front-end languages
- 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.
1: Work on the mobile application's different components, making changes in the already built UI/UX and building the newer ones as well.
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RSPP Write Up |
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(Role - Skill - Persona - Process) |
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Company Write-up |
Zoko makes it easy for businesses to do Sales, Marketing and Customer Support on WhatsApp. WhatsApp is the internet of the #nextbillion and Zoko’s vision is to become the Shopify for merchants, selling on WhatsApp. We are backed the best - YCombinator, Ryan Hoover (the founder of Product Hunt), Binny Bansal backed 021 Capital and other illustrious YC Alumni. |
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Role |
Senior Frontend Engineer |
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Location |
Bangalore / Kochi / Remote |
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Budget |
30-40 LPA + 0.15% to 0.2% equity |
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Define the Role |
1. Leads and executes the mobile development strategy for the company |
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Key outcomes expected |
1. Implementation of the mobile version(s) of the app in Android and iOS |
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Persona |
8-12 years of experience in web and mobile development |
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Skills |
Mandatory |
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Process |
Round 1- (Google Meet) - Founders (screening) |
We are looking for a smart, collaborative, hard-working Senior Frontend Developer to be part of a team building an amazing multimodal transport experience. You are an accomplished, hands-on engineer. Your mission is to serve as a key UI developer on your squad and expertly craft frontend mobile and web applications. You work closely with Product and Design teams to drive and refine specifications. You develop strategies and design specifications to improve the performance and reliability of our mobile & web applications as we rapidly scale our product and organization.
Who you are
- Love for coding : An engineer who is a fanatic about writing beautiful and scalable code, in short, a code -artist.
- Dynamic Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems.
- Analytical mindset: Strong analytical and troubleshooting skills from requirements, design to code & validation. Should be resourceful, innovative and inventive.
- Team player Knack for influencing without being authoritative. Pitch in wherever the team needs help, from writing blog posts to supporting customers.
- Accountability High sense of ownership for your code and relentlessness to deliver projects with high business impact.
Key Qualifications
- Bachelor of Engineering/Bachelor of Technology in Computer Science or related field.
- 6+ years of relevant work experience in mobile and/or web application development.
- Minimum 2+ years of leading feature teams through all stages of development.
- Experience with mobile application development in Android and iOS.
Responsibilities
- Build pixel-perfect, buttery smooth mobile applications on Android & iOS integrating with native APIs and cloud services.
- Design, develop, test, deploy, maintain, and improve mobile application(s).
- Manage individual project priorities, deadlines, and deliverables.
- Build products that can scale for users around the world while meeting & exceeding quality & performance goals.
- Maintain strong service catalog and up to date technical documentation.
- Establish logging, monitoring, analytics and telemetry frameworks for the team.
- Establish & Enforce strong DevOps principles across all stages of development.
- Liaise with Product development team to plan new features.
- Research and suggest new mobile products, applications and protocols.
- Stay up-to-date with new technology trends.
Requirements
- Strong computer system analysis and design skills in current methodologies and patterns including vanilla JavaScript (and TypeScript or ClojureScript) language and its nuances, including ES6+ syntax with experience on ReactJS, Redux, React Native, Webpack, and similar library/tools.
- Development experience on native and/or cross platform mobile application development for Android & iOS using Xamarin, Cordova or similar frameworks.
- Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
- Understanding of REST APIs, the document request model, and offline storage and experience with automated testing suites, like (Jest or Mocha)
- Experienced with web standards and protocols such as HTTP, REST, DNS, TCP/IP, and socket APIs in general.
- Familiar with web security, accessibility and internationalization.
- Experience with agile/scrum methodologies to iterate quickly on product changes, developing user stories and working through backlogs. Familiarity in using tools such as JIRA, Confluence, Git, bitbucket etc.
- Demonstrable portfolio of released applications on the App store or the Android market.
- Experience with Geo-location APIs and Google maps APIs and asset tracking is a plus.
- Previous experience in developing mobility or transportation solutions is a plus.
Benefits
- Be part of an organisation in hyper-growth mode with plenty of opportunity for personal development
- Flexible and inspiring workplace with a team of competent, motivated and fun co-workers
- Autonomy and ownership of the work you do with flexible hours
- Opportunity to make an impact by being part of a movement that will revolutionise transportation in APAC cities
- Annual Team retreats in Bali and other popular beach destinations
- Private Health Insurance
- Performance Bonus
Developing new user-facing features using React.js/React Native
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with newer specifications of EcmaScript
- Experience with data structure libraries (e.g., Immutable.js)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Ability to work through new and difficult React Native Issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of React Native applications.
Founded by two MDI alumnus, it is a student centric and personalised learning platform that delivers enjoyable learning content as per the state boards. This ed-tech provides a solution which is easy to use, lets students enjoy learning, makes life easy for a teacher and delivers learning in the language that students are most comfortable. The organisation has worked in 14 states across India and awarded Google India under "Impacting Change through Digital".
- Working with team to plan and develop the components of our adaptive
learning app and content marketplace solution. - Scaling up and upgrading the app with enhanced features as best suited for students and schools
- Working with team ensure a smooth backend integration into a dynamic content management system, to ensure personalisation of app as required
- Developing work including app backend, reporting and analytics to be taken up by the developer for both the products along with the current team.
- Both solutions for B2B and B2C App to be taken up actively by the developer along with the current product manager.
- Interacting and working with NGOs and Govt school community to build the entire tech as per the rural and local language to empower students and govt schools across India.
What you need to have:
- 1-3 years of deep hands-on experience with android based solutions and development
- Tech Expectations - Practical experience with Native android development, firebase, databases and server side integration and development
- An end user app based product experience will be a plus.
- We expect the developer to deeply own up our app solutions, work with the current team and scale up the product roadmaps for national growth and outreach.
- an undistracted mind, an aspiration for continued learning and holistic growth in life, humility to learn and self confidence to learn and do anything
- Excellent understanding of Native android development, firebase, Node. JS, databases and server side integration and development
- Experience in React-native, IOS Development (with Swift).
- Experience in IOS SWIFT Framework
- Proven experience in React Native components in native iOS and Android
- Good understanding of Android / iOS / Web design guidelines, SDK and excellent JavaScript skills.
- Knowledge of React and the Java script ecosystem
- Exposure to other hybrid mobile platforms like IONIC,Sencha, HTML5, PhoneGap, jQuery Mobile etc.
- Familiarity with RESTful APIs development.
- Expertise with code testing best practices, including unit and integration testing to ensure quality of code.
- Familiarity with code versioning tools such as Git, SVN, Github.
- Excellent verbal and written communication skills
Preferred Skills & Knowledge: IOS Development (Swift), React Native








