

Job Description
We are looking for a Mobile and Javascript developer who is proficient with React Native, React.js, and Typescript with 2 years of experience. The primary focus will be on developing UI components with React Native and React JS workflows with Typescript. This will include the use of automated integration tests with RTL. These components are expected to be robust and easy to maintain with the highest code quality. The coordination with the rest of the team working on different layers of the infrastructure should be effective.
Responsibilities
- • Delivering a complete mobile application OR front-end application using React Native/React JS and Typescript.
- • Building reusable components/widgets and front-end libraries for future use.
- • Translating designs and wireframes into high-quality code.
- • Writing tested, idiomatic, and documented code.
- • Optimizing components for maximum performance across multiple web browsers.
- • Mentoring junior developers, peer-to-peer code reviews, and ensuring that high.
- • Code quality bar should be maintained. Skills
- • Excellent proficiency in React Native, JavaScript, CSS, and HTML, including DOM manipulation and the JavaScript object model.
- • Thorough understanding of React Native, React JS, Typescript, and its core principles.
- • Experience with popular React Native andReact.js workflows (such as React-Redux, React-Router, React Hooks, etc.)
- • Experience with Class components and Functional components.
- • Experience with React Testing Library (RTL). Familiarity with Enzyme, Jest Framework and Cypress.
- • Experience with data structure libraries (e.g. Immutable.js)
- Experience with Backend technology like NodeJS, AWS
- • Familiarity with the front-end development tools such as Babel, Webpack, NPM, etc.
- • Experience with code versioning tools Git and its workflows.
- • Ability to solve problems effectively.
- • Ability to learn and explore new things effectively.
- • Familiarity with RESTful APIs.
- • Ability to understand business requirements and translate them into technical requirements.
- • Professional, precise communication skills.
- • Clear understanding of design patterns especially MV*.
- Experience with AWS is a big plus

About 3 Minds Digital
About
We are a design, development and digital marketing services agency that helps clients attain their business objectives by leveraging brand identity and creating a digital footprint. Our portfolio spans MNCs, SMEs & startups.
3 Minds is a perfect mix of left brain and right brain, so you get the best of both worlds!
We process all the information we receive in a linear and holistic manner. Identify the details, get clarity, get random thoughts out of the way, listen to some music and then get going.
We sift through a pool of ideas, taking only the best, resulting in a perfect blend of a practical and actionable strategy to help take your brand to the next level.
Connect with the team
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Must-haves:
- You need to be excited about the problem that we are trying to solve
- 4+ years of experience building applications in React Native
- Build pixel-perfect, buttery smooth UIs across both mobile platforms.
- Strong Js fundamentals
- Built an iOS app from scratch or Native Android development experience
- Ability to give clarity and communicate well with the team, including Product, Backend and Dev-Ops (if and when needed)
- Ability to use profiling tools well, getting to root causes of bugs fast
- 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)
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Reach out to the open-source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
-
You need to be comfortable working in a remote environment (Good internet connection and availability on phone is required)
Good to have:
- Experience with next.js
- Experience in Test Driven Development
- 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
- Inquisitiveness to understand the system as a whole, and not only be stuck to your domain of expertise (Eg: Asking questions like why does this particular response take so much time as compared to others, and brainstorming with the backend engineer on how to improve on it)
Benefits
- Work timings - You are the master of your time. However, with great freedom comes great responsibility. If you have committed something to the team, we expect that you will give it your best to make sure that commitment is done and is done on time.
- Leave policy - Take a leave whenever for whatever reason you want. You don't need to explain yourself to us
- Health insurance for you and your family


UPCRED powers AI-Recommendation on Social Content Creators, helping them discover content monetization and helping Brands/Businesses explore Influencer Marketing.
The company’s advert platform is powered by artificial intelligence, which is used by businesses for Influencer Discovery, Campaign Management, and Campaign Analytics through UPCRED Pixel Management.
Our technology visions to have one-third of the world's social consumers discover new things through recommendation feeds from their favorite social media creator and which connects advertisers to these audiences to grow their business.
UPCRED Social has long-term partnerships with a variety of digital content creators and has the vision to democratize the social earning for content creators in India.
UPCRED Advert wants to be an all-in-one influencer marketing platform designed to help businesses own their influencer relationships.
Responsibilities:
The React Native App Developer will own and drive app development—including decisions about tools, technologies, and processes - for UPCRED.
This is an incredible opportunity for anyone interested in being a part of a high-performing, fast team with a massive learning curve. Our team moves fast and develops world-class products by pushing the boundaries of React Native app development. If hired, you will be part of UPCRED's in-house Product & Engineering team.
Develop cross-platform mobile applications in React Native which customers love using
Work with product, design, backend teams to develop features.
Work on bindings and integrations required with native iOS and Android libraries
Plan, estimate, and delivery your project with minimal supervision.
Skills:
2 - 5 years of React Native experience with some hands-on experience with app development and launches especially deployment with the App Store and Play Store [Android + iOS].
Understanding of REST APIs, the document request model, offline storage, state
management.
Experience in Firebase and App Analytics tools
Experience with Content/Video-based app.
Experience with native Android or iOS development.
Understanding of Social Video-based app Architecture
HOW?
Apply, and let us know your interest?
UPCRED, that's how we grow, fair and transparent!
Note: Candidates who is having a notice period of more than 45 do not apply



The fun stuff you'll actually be doing:
- Focus on delivering code in ReactNative
- Input and lead technical discussions
- Identify areas of technical improvement within a project
- Provide support for other team members, including non-technical people (DM’s, PM’s)
Requirements
- Lots of previous commercial development experience, with expert knowledge of ReactNative
- Other required technical skillset :- Javascript, Native deployment, App publishing, Unit Testing, Redux / Redux toolkit, writing TDDs, snapshot test and code coverage etc.
- Experience with CICD for RN apps, Performance analysis , Crash reporting, Crash recovery, Localization or Native development is an added advantage.
- Can take the lead on an area of a project (e.g. FE), making some architectural decisions
- Ability to mentor and guide more junior developers
- Ability to explain complicated technical concepts to non-technical people
- Up to date with latest trends in their core technology, and expresses an interest in other areas of the tech stack



- Interact with the Project Managers / Leads / Clients
- Understand the requirements and provide estimates for the planned tasks
- Deliver best quality work without bugs in the estimated time frame
- Help maintain code quality, organization, and automatization
- Collaborate with cross-functional teams to design and release new features
- Help the team to identify and correct bottlenecks, fix bugs
- Excellent analytical and problem-solving skills
- Experience / strong knowledge in both iOS & Android Mobile Application technologies
- Proficient in SwiftUI, Swift, Xcode, Java, Kotlin and Android Studio, Flutter, React Native
- Experience with version control: Maven, Gradle, Git, Cocopods
- Experience in application submission/provisioning process
- Experience in performance and memory tuning
- Good understanding of computer science concepts, design patterns, algorithms, and data structures
- Experience/knowledge in any of the Back-End technologies
Benefits:
- Hybrid WFH policy
- Annual company retreat
- Team lunch

We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Requirements
- You will be working with our engineers to develop and maintain high-quality mobile applications for both platforms as Android and iOS.
- Ultimately, you should be able to design and build the next generation of our mobile applications.
Job Responsibilities and Required Skills :
- Experience with React Js, React Native, JavaScript including DOM Manipulation and the JavaScript object model.
- Thorough understanding of React Native and its core Principles.
- Hands-on experience on React Native Framework at least 3 years.
- Good Knowledge of HTML5, CSS.
- Familiarity with code versioning tools (Such as Git, SVN or Mercurial)
- Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools.
- Experience with common front-end development tools such as Babel, Web pack, NPM etc.
- Experience with Native Mobile app deployment on App store and google play store.

Simultaneously develop app and target for both Android and iOS using third party SDKs and APIs
Required – React Native, Firebase Integration, Third Party SDK integrations


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.


• Responsible for development of new highly-responsive, web-based user interface
• Construct visualizations that are able to depict vast amounts of data
• Work and collaborate with the rest of the engineering team
• Work with product team and graphic designers
• Learn and understand user interactions
• Develop a flexible and well-structured front-end architecture, along with the APIs to support it
Requirements: • 3+ yrs of experience
• Experience with JavaScript
• Experience with REACT
• Experience with HTML / CSS
• Experience with REST API's


We are looking for only Local candidates who can appear for face to face interview in Noida. And we are looking for candidates who have atleast 1 year of experience in ReactNative. Candidates who do not have hands on experience in ReactNative are requested NOT TO APPLY.
Responsibility:
1) Building user friendly Android and iOS Apps on React Native platform.
2) Designing state-less components in React Native. State management with any of Redux, mobX or Flux.
3) Writing modular, reusable, maintainable, well documented and fully tested code.
4) Converting designs to mobile applications.
5) Integrating with Rest APIs, while collaborating with Backend deve.
6) Take complete ownership of the apps and change various elements/ technologies as per business need.
7) Ensure optimum speed, performance, quality and responsiveness of application.
Required:
1) Bachelor's Degree in Computer Science or related field from premier college.
2) 2+ years of rich experience in React Native.
3) Exceptional knowledge of Android and iOS design principles and interface guidelines.
4) Hands-on experience on React Native APIs, Reactjs, Javascript, ECMAscript (OOJS) and JXS / TSX.
5) Experience with offline storage, threading and Performance tuning.
6) A user centric mentality for building product.
7) Excellent understanding of stylesheets and responsive styling.
8) Strong analytical skills and ability to assist team members in solving complex problems, inside and outside of engineering.
9) Should be passionate about UI/UX of a product.



