

Job description – Mobile App Frontend Developer
vani.coach is an award-winning high-growth product company with a mission of upskilling the communication skills of its 140 million workforce in this decade.
Trusted by large enterprises like L&T, Asian Paints, Cipla, PwC, etc. to upskill their people, Team Vani has a solid track record in delivering learning outcomes that deliver business results, leading to 100% repeat sign-ups. With a proven product-market fit, we have now switched to growth mode, and we are now building our product team.
- 3-6 years of proven and progressive experience in UI development.
- Experience in JavaScript, React Native, and GraphQL. Experience in making hybrid mobile apps. The native experience on Android and iOS will be an add-on. Clean coding and design patterns are desirable. A perfect applicant will be skilled in React Native and JavaScript.
- A grasp of database technologies like PostgreSQL, Python, etc. would be an added bonus.
What makes you a great fit?
- 3–6 years of React Native development experience.
- Experience in React Native, Javascript, and CSS3.
- Familiarity with mobile development concepts, including performance optimisation, device compatibility, and user experience design.
- Great OO skills, including strong design pattern knowledge.
- Experience in any backend is an added advantage (optional).
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of client-server architecture and strong design principles.
- Solid understanding of Core JavaScript principles.
- Experience working with video/audio recording on mobile devices would be preferred.
- Working knowledge of the version control systems Git and SVN.
- Personal track record of process improvement or reengineering.
- Should be able to work independently.
- Should be able to debug the root cause of issues or bugs and their impacts.
- Strong analytical and problem-solving skills.
- Strong interpersonal, written, and verbal communication skills.
What You'll do
- Recommend the best possible way to solve a tech problem and come up with ETAs
- Able to multitask, prioritize, and take critical decisions.
- Provides input for system architectures and designs.
- Define a checklist for code reviews and unit tests.
- Ensure that functional requirements are correctly interpreted and translated into clear and robust code
- Enthusiastic to work collaboratively with people and share your ideas to solve real business problems.
- Collaborates and communicates with internal and outsourced development partners regarding software application design status, project progress, and issue resolution.
- More experienced candidates should be able to lead multiple projects with a sense of ownership.
- Strong analytical and problem-solving skills.
- Self-motivated, a team player, and the ability to work in small groups.
Educational Qualification:
B.E., MTech, BCA, MCA. Candidates holding degrees

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Ensure product delivery is fast, low-cost and sustainable.
Take responsibility from development to customer support.
Research and implement things wherever needed, improve efficiency using
automation, and methods like test driven development.
Setting up events for user, performance and error analytics.
Participate in product and design ideation, collaborate with the team to
implement high-quality features.
Skills & Qualifications
2+ years of experience in software development preferably B2C experience.
Experience in React native, Javascript.
Experience with popular React workflows (such as Flux or Redux).
Familiarity with newer specifications of ECMAScript (ES6 & ES5 ).
Familiarity with RESTful APIs.
Experience in working with the MERN stack or similar frameworks
Working knowledge of git for version control.
Understanding of Unix tools.
Strong proficiency in JavaScript, including DOM manipulation and the
JavaScript object model



Your Key Responsibilities
● You’ll be taking full ownership of end-to-end app development along with maintaining our accounts on Play Stores and App Store.
● Defining the architecture for the App and maintaining it with industry standards.
● Improving app performance along with an amazing customer experience.
● Working closely with the product team to create a useful application for the customers.
● Prototyping new features and exploring technological solutions to deliver an amazing experience.
● Leverage native APIs for deep integrations.
● Maintain code and write automated tests to ensure the product is of the highest quality.
Recommended skills
● 3+ years of experience of working with React Native.
● Experience with Native Android/IOS native is a plus.
● Experience with automated testing suites.

Role:
- You will be a guide in the entire application lifecycle including research, design, development, testing (dev owns quality), along with continuous deployment and delivery
- You will apply the latest technology thinking from our tech radar, adopt best design practices to solve complex problems and ensure our product is the best in usability.
- You will analyze business, technology challenges and suggest solutions
This opportunity is for you if,
- 4 to 6 years overall experience, 2 to 3 years experience in React Native
- You have experience with building and shipping React Native powered products at scale using Redux/MobX frameworks Android (Java) and iOS (Swift) background
- You have experience in building, deploying, and monitoring changes to critical user flows without disrupting the customer experience and business
- You have the capability to execute rapidly and efficiently in an unstructured entrepreneurial environment
- You have experience with architecture and implementing component-based UI frameworks and design systems
- You have experience working on small, fast-moving teams Understanding of CS fundamentals and how they apply in a front-end engineering scope
- You have knack for writing clean, readable, re-usable code
- You are a great analytical & logical thinker and someone who loves solving problems



About UpSolve:
UpSolve is a cutting-edge AI company specializing in providing sophisticated solutions for business decision-making. Our AI solutions cover a wide spectrum, including Video, Image, and Text analysis, empowering businesses to make quicker and more precise choices.
Role Description:
We are seeking highly motivated Hybrid App Developers to join our dynamic team in Mumbai. As an App Developer, you will play a crucial role in developing top-notch applications for both iOS and Android platforms. Your expertise will be essential in delivering high-quality, user-friendly applications that align with our company's mission and vision.
Key Responsibilities:
- Collaborate with cross-functional teams to design, develop, and deploy hybrid applications for iOS and Android platforms.
- Implement user-friendly interfaces and engaging user experiences using application development frameworks and programming language.
- Ensure application performance, responsiveness, and efficiency across various devices.
- Work on UX/UI designs and translate design concepts into functional app interfaces.
- Conduct thorough code reviews, identify bugs, and implement solutions to maintain code quality.
- Stay updated with the latest industry trends, technologies, and best practices in hybrid app development.
Qualifications:
- Minimum 1.5 years of hands-on experience in hybrid app development.
- Strong understanding of mobile app architecture and UI components.
- Familiarity with RESTful APIs and integration of third-party libraries.
- Ability to work collaboratively in a fast-paced environment, with excellent communication skills.
- A portfolio of previous app projects demonstrating your expertise and creativity.
- Bachelor's degree in Computer Science or related field is preferred.

- Understanding of cross-platform design principles.
- 2+ years of mobile software development experience. 1+ years of iOS and Android development experience with React Native.
- Good Experience in JavaScript, Typescript and React Native, strong familiarity with native mobile application development either Android or iOS.
- Solid understanding of mobile development concepts; APIs consumption, power optimization, user interaction design, application security.
- Coding for the mobile environment, experience integrating third-party SDKs into apps.
- Application lifecycle management with both Apple App Store and Google Play store.
- Superior critical thinking, analytical, evaluation, and problem-solving skills.
- Self-directed and proactive, work collaboratively with team members and independently; thinks beyond the immediate problem.
- Experience using Flutter and Firebase
- Experience using mobile testing frameworks and methodologies
- Familiarity with Material UI (or similar)
- Familiarity with UX testing and user research



Key Responsibilities
Developing new features and user interfaces from wireframe models.
Ensuring the best performance and user experience of the application.
Fixing bugs and performance problems.
Writing clean, readable, and testable code.
Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions.
Key Skills
1. Extensive knowledge of mobile app development. This includes the whole process, from the first line of code to publishing in the store(s).
2. Deep knowledge of mobile platforms on which the app runs, e.g., Android, iOS etc.
3. Proficient in HTML, CSS, Javascript, React, React Native, Node whichever language you use in the app.
4. Proficiency with writing automated tests in JUnit, Espresso, Mocha, Jest, Enzyme, XCTest, etc. depending on the libraries you use to test
5. Familiarity with RESTful APIs and mobile libraries for networking.
6. Familiarity with the JSON format.
7. Experience with profiling and debugging mobile applications.
8. Strong knowledge of architectural patterns—MVP, MVC, MVVM, and Clean Architecture—and the ability to choose the best solution for the app.
9. Familiarity with Git and Github.
10. Familiarity with push notifications.
11. Understanding mobile app design guidelines on each platform and being aware of their differences.

-The role which we are hiring is of Individual Contributor.
-Framework and principles of React Native
-Architecture patterns
-Redux
-IOS & Android
-Redux Saga.
-TypeScript/JavaScript
-Class/Functional Components
-Hooks
-NFRs(Accessibility, Unit test cases)
-Component Lifecycle events
-Knowledge of Flat list, Flexbox, UI creation
-High Order Components
-Security and Performance aspects
-Native bridging
-Code Push
-App Distribution and deployment
-SSL Pinning
-Navigation concepts
-Networking
-Good communication skills as the candidate will be directly dealing with client

We are looking for an experienced mobile developer to join Triveous and help us in our journey to create world-class mobile products. She/He will be responsible for executing the entire mobile app development lifecycle. That includes understanding product requirements, writing requirement-related documentation, and writing high-quality code and tests.
You need to have a solid track record of building real-world mobile products that have been launched on the play/app store.
Since this is a remote role, you would need to be self-motivated and proactive in all the work that you do.
Main Responsibilities And Key Activities
- Build great native and cross-platform applications using industry best practices
- Analyze, debug and solve complex technical issues
- Write understandable, testable code with an eye towards maintainability.
- Break down high-level technical requirements into specific implementation stories
- Show ownership on project features
Qualifications And Professional Knowledge
- Should have at least 2 years of work experience in native Cross-platform frameworks like Flutter/React Native and Android
- Should have published one or more apps on the play/app store
- Must have strong expertise in programming languages like Kotlin or Dart
- Very strong in computer fundamentals, data structures, and database design.
- Strong verbal and written communication skills in English
- Location: Remote(Preferably located in India)



As part of the engineering team, you would be expected to have deep technology expertise with a passion for building highly scalable products. This is a unique opportunity where you can impact the lives of people across 150+ countries!
Responsibilities
• Own architecture, design, development, and implementation of different
modules/features of the Application
• Be up to date with the latest trends in Mobile App/React Native ecosystem
• Bring in industry best practices
• Take ownership to drive an initiative to completion
• Discover opportunities for performance improvements
• Recommend ways to improve reliability, efficiency and code quality
• Focus on continuous delivery and reducing complexity
• Carry out code reviews and manage pull requests within the mobile application
development team
Requirements
• Overall 5+ years of experience in Mobile Application development
• At least 2+ year of hands-on experience in developing Mobile applications with
React Native
• B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs,
IIITs or equivalent)
• Familiar with native build tools - XCode, Android studio, etc.
• Ability to write readable and maintainable JavaScript code
• Ability to build pixel-perfect user interfaces with smooth interactions
• Knowledge of Web technologies and concepts - HTML, CSS, REST APIs,
Caching, etc.
• Knowledge on Android and iOS fundamentals is a must
• Experience developing Android/iOS native applications using
Java/Kotlin/Swift/Objective C is a plus
• Mobile application development experience with Flutter/Ionic is a plus



