
Front End Developer



- Design and build advanced applications for the Android and iplatforms form on.
- ReactNative
- Collaborate with engineering and cross-functional teams to define, design, and ship
- new features
- Work with outside data sources and APIs
- Unit-test code for robustness, including edge cases, usability, and general reliability.
- •Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize
- development efficiency.
REQUIREMENTS
- Knowledge of developing trends and emerging standards in mobile apps and
- mobile payments
- Excellent technical knowledge of React Native
- Pro with Android and iOS UI design principles, patterns, and best practices
- Good understanding of RESTful APIs and how to connect Android applications to
- back-end services
- You care about quality and you know what it means to ship high-quality code
- Contribute to the design, architecture, and development of apps that are elegant,
- efficient, secure, highly available, and maintainable
- Highly motivated and maintain a positive, “can-do” attitude in an uncertain
- environment
- Follow and help cultivate consistent development best practices.

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Job Summary:
As an Application Developer, you will be responsible for designing, building, and configuring applications to meet business process and application requirements using Angular.
Job Responsibilities:
- Building and implementing high-quality user interfaces using JavaScript and the Angular framework
- Works independently with a broader perspective on the project
- Participates in requirements analysis, development, unit testing and documentation.
- Writes quality code to fit unique customer needs and configurations.
- Troubleshoots and debugs (with some guidance from senior team members if needed)
- Achieves better understanding of the company platform and processes and suggests improvements.
- Understanding the system architecture and technical goals of the product.
- Follow development process (source control, branching, testing, Code Review etc.) without assistance.
- Actively troubleshoot issues and assist with complex support queries which require further analysis.
- Provides mentoring/guidance to junior Software Engineers
- Delivers training and participates in knowledge sharing.
- Achieves better understanding of the company platform and processes and suggests improvements.
Job Requirements:
Must Have:
- Minimum 5+ years’ experience
- Extensive experience in Angular
- Extensive experience in Typescript
- Strong of NodeJS
- Strong of multiple front-end languages (JavaScript, HTML, CSS) and their libraries
- Extensive experience of consuming REST API
- Designing, coding, testing, and deploying the application.
- Debugging issues in the application code to ensure it is working correctly.
- Communicating with other team members on any pending tasks or changes in the project.
- Experience of writing unit tests.
- Experience of implementation on cloud.
- Use of tools such as JIRA, Git, GitHub.
- Ability to write cross-browser compatible code
- Good Communication skills.
- Ability to participate in team discussions.
- Positive attitude, willingness to learn and self-motivated.
Good to have:
- Exposure on SPA Front End App
- Exposure on Rxjs, Ngrx/store, Nx monorepo, Deck.gl
- Exposure on Turf.js (GIS), cypress
- Exposure on Storybook
- Experience of Docker
- Familiarity with database technologies such as MySQL, Oracle, and MongoDB
- Experience with Serverless.
- Ability to document code inline using JSDoc

Years of Experience: 1 - 4 years
Responsibilities:
● Develop robust and user-friendly mobile applications using React Native.
● Collaborate with designers to implement pixel-perfect UI designs.
● Work closely with backend developers to integrate front-end interfaces with backend APIs.
● Participate in the entire application lifecycle, from concept and design to testing, deployment, and maintenance.
● Troubleshoot, debug, and optimize applications for performance and stability.
● Contribute to code reviews, providing constructive feedback to team members.
● Collaborate with cross-functional teams to define and refine project requirements and specifications.
Requirements:
● Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
● Proven experience developing mobile applications using React Native (0-2 years).
● Strong understanding of HTML, CSS/SCSS, JavaScript (ES6+), and ReactJS.
● Experience with state management libraries like Redux.
● Having knowledge of Next.js and client-server architecture is a plus point.
● Solid understanding of mobile app architecture and design patterns.
● Proficient in version control systems (Git).
● Strong problem-solving skills and the ability to adapt to new technologies.
● Excellent communication skills and the ability to work collaboratively in a team environment.
● Up-to-date with the latest trends and advancements in mobile app development.

Zolvit is seeking a highly motivated and experienced Frontend Software Engineer to join our
growing engineering team. As a key member of the team, you will play a crucial role in
designing, developing, and maintaining high-performance, user-centric frontend experiences
across web and mobile platforms. You will have the opportunity to work on challenging problems
at scale and contribute to a product that will potentially power millions of businesses in India.
Responsibilities:
● Design, develop, and deploy high-quality, user-friendly frontend applications using
modern JavaScript frameworks (e.g., Next.js, React, Angular, Vue.js).
● Develop and maintain native mobile applications for both iOS and Android platforms.
● Collaborate with backend engineers to integrate frontend applications with backend APIs
using microservices architecture.
● Write clean, efficient, and well-documented code, adhering to best practices and coding
standards.
● Collaborate with cross-functional teams, including product, design, and QA, to deliver
exceptional user experiences.
● Participate in code reviews, design discussions, and knowledge sharing sessions.
● Implement and maintain CI/CD pipelines, promoting automation and continuous delivery.
● Monitor and optimize the performance of frontend applications, ensuring a smooth and
responsive user experience.
● Champion a quality-driven development approach, including unit testing, integration
testing, and end-to-end testing.
● Stay up-to-date with the latest trends and technologies in frontend development and
mobile app development.
Qualifications:
● Bachelor's degree in Computer Science or a related field, or equivalent practical
experience.
● Proven experience in frontend software engineering, with a strong focus on building and
scaling web and mobile applications.
● Strong proficiency in JavaScript and at least one modern JavaScript framework (e.g.,
Next.js, React, Angular, Vue.js).
● Experience developing and deploying native mobile applications for iOS and Android
platforms using languages like Swift, Kotlin, or React Native.
● Solid understanding of object-oriented programming principles and design patterns.
● Experience integrating frontend applications with backend APIs, preferably within a
microservices architecture.
● Familiarity with RESTful APIs and other common API protocols.
● Experience with state management libraries and techniques (e.g., Redux)
● Experience with modern CSS frameworks (e.g., Tailwind CSS, Material UI).
● Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, CircleCI).
● A strong understanding of computer science fundamentals and excellent
problem-solving and analytical skills.
● A proactive and collaborative approach to work.
● A passion for building high-quality user experiences and a commitment to continuous
improvement.
● Experience working in an Agile environment.
Bonus Points:
● Experience with GraphQL, performance optimization techniques.
● Contributions to open-source projects.
● Experience working in a fast-paced, high-growth environment..

React Native
Redux
React Hooks
Developing new user-facing features using 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 Native workflows (Redux)
5 Days Working
WOrk From Office
Interviews are F2F

• Build an advanced ecommerce admin dashboard application for our platform.
• Proven working experience in React JS app development and experience with Webpacks and integration with
NodeJS.
• Good understanding of Hooks and Redux State Management tools.
• Understanding of React Design principles and architecture patterns.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Work with outside data sources and APIs like the one of Unicommerce.
• Create Unit-test code for robustness, including edge cases, usability, and general reliability. Work on bug fixing
and improving application performance.
• Continuously discover, evaluate, and implement new technologies to maximise development efficiency.
• Translate designs and wireframes into high quality code.
• Have a good understanding of CI/CD tools (any).
• Robust knowledge of popular databases like MongoDB, Elastic Search, DynamoDB, Redis etc;
• Knowledge about AWS Amplify is super plus.
CANDIDATES MUST HAVE
• React JS, Redux
• Hooks and redux state managements
• React design principles
• Architectural pattern
• Unit test code
• High level design
• Ci/cd tool
• Elasticsearch, DynamoDB, Redis
• AWS amplify
• ES6/ ECMAScript, JavaScript,
• NodeJS, IDEs, Restful API’s , Git


- 4+ years experience working as a react.js developer.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.

Job description
Job responsibilities
- Gather functional requirements and develop Identify & resolve defects/bugs in pre-production, production, QA testing & post-release patches
- Design and build scalable APIs (application programming interface)
- Write clean, efficient, and reusable code
- Build compelling web applications using best practices of the AngularJS Master’s degree in Computer Science (or equivalent experience)
- 3+ years of experience as a Full-stack developer (rare exceptions for highly skilled devs) framework
- Analyze website performance and drive improvements QA/QE
Minimum requirements
- Bachelor’sProficiency in AngularJS, Node.js, and related technologies
- Proficient in HTML5, CSS3, and JavaScript
- Experience with REST APIs and third-party libraries
- Good knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS
- Fluency in English to collaborate with engineering managers
- The ability to work full-time (40 hours/week) with a 4 hour overlap with US time zones
- technical specifications
- Work cross-functionally with developers, designers, product managers, Preferred skills
- Command over complex code bases, large systems & version control systems like Git
- Working knowledge of database, APIs, proxies, caching layer, and other web services
- Experience in cross-browser compatibility, and responsive design of the applications
- Expert understanding of server-side logic and front-end performance optimization
- Excellent command over algorithms, data structures, and computer science fundamentals

-Build pixel-perfect, buttery smooth UIs across both mobile platforms
-Familiarity with newer specifications of Ecma-script
-Thorough understanding of database, API's, GraphQL, caching layer, proxies, and other web services
-Experience with popular React workflows (such as Redux, Mobx, and Flux)
-Leverage native APIs for deep integrations with both platforms
-Diagnose and fix bugs and performance bottlenecks for performance that feels native
-Release applications to the Apple and Google Play stores
-Familiar with implementing crashlytics or any other bug tracking library
-Familiarity with modern front-end build pipelines and tools (like Jenkins, Github, etc)
-Experience with common front-end development tools such as Babel, Webpack, NPM, etc
-Familiarity with code versioning tools such as Git, SVN, and BitBucket
-Professional, precise communication skills



We are looking for a JavaScript developer who is proficient with React.js . Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.
Requirements:
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js and its core principles.
- 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.
- Familiarity with modern front-end build pipelines and tools.
- 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.
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial).


We are looking for a talented Front-end Engineer capable frontend developer to join OneFin!
Responsibilities
- Work closely with the design and backend team to build and develop web applications for our forward-thinking products.
- Design large-scale systems with high complexity to support our high throughput applications.
- Understand how to leverage infrastructure for solving such large-scale problems.
- Develop tools and contribute to open source wherever possible.
- Adopt problem-solving as a way of life - always go to the root cause.
- Develop scalable front-end engineering, for the largest FinTech companies in India who use our product.
- Actively think about improving UX and UI.
- Collaborate with the team to discuss and implement ideas.
- Build responsive, robust, and optimized applications.
- Professional development experience with Angular 10
- At least 1-3 years of JavaScript development experience for web applications.
- Strong eye for design, UI, and UX.
- Passion for front-end development.
- Willingness to learn and experiment with new technologies.

