Responsibilities:
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly-responsive user interface components using React concepts.
- Writing application interface codes using JavaScript following React.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
Requirements:
- Bachelor’s degree in Computer Science, Information Technology, or a similar field.
- Previous experience working as a React.js Developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing.
- Excellent troubleshooting skills.
- Good project management skills.

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Work Responsibilities
- What You’ll Do:
- Engineers will develop and improve features for products such as WebView pages called from within Mercari’s web version and native app, along with tools used by the Customer Support Team for answering user inquiries and providing transaction support.
- Senior engineers in the Frontend Team are expected to use their technical skills to lead the team and product development, train members through design and code reviews, and make contributions and improvements to the hiring process, including technical tests.
- Development Environment:
- Languages: HTML, CSS, JavaScript, TypeScript, React, Gatsby, Next.js, GraphQL, Apollo Client, Redux, Cypress, Rendertron, Lit, Playwright
- Infrastructures: Google Cloud Platform (Compute Engine, Kubernetes Engine, App Engine)
- Configuration management tool: Terraform
- Other: Circle CI, GitHub, Slack, JIRA, Crowi, Spinnaker, Datadog
Minimum Requirements
- Shared understanding and belief in Mercari Group's mission and values
- At least 3 years of experience in development related to frontend fields such as web browsers, JavaScript, TypeScript, React.js, Next.js, or Redux
- Experience with developing and operating large-scale products
- Ability to design and develop with performance and scalability in mind
- Ability to use HTML and CSS to implement solid user interfaces
- Knowledge of JavaScript and experience developing with UI libraries or frameworks such as React, Vue.js, and Angular
- Able to understand and explain web operation principles and browsers
- Understanding of version management and ability to participate in development via Git
- Effective communication skills, needed for product development with team members and with other teams
Preferred Requirements
- Extensive knowledge of standard web technologies and specialized knowledge in some areas, like TypeScript, React.js, Next.js, Redux
- Understanding of the characteristics of different libraries/frameworks and the ability to introduce them to projects where necessary
- Ability to design architecture based on the characteristics of the app
- Ability to consistently take initiative in implementing improvements to the app
- Project management and/or team leadership
- Cloud development experience (preferably GCP or AWS)
- Experience contributing to an open-source project
- Familiarity with CI systems and the release process
Working Conditions
Employment Status
Full-time
Office
Bangalore
- Hybrid Workstyle
Job Description
We are looking for a qualified Front-end developer to join our IT team. You will be responsible for building the ‘client-side’ of our web applications. You should be able to translate our company and customer needs into functional and appealing interactive applications.
If you’re interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design.
Ultimately, you should be able to create a functional and attractive digital environment for our company, ensuring great user experience.
-
Use markup languages like HTML to create user-friendly web pages
-
Maintain and improve website
-
Optimize applications for maximum speed
-
Design mobile-based features
-
Collaborate with back-end developers and web designers to improve usability
-
Get feedback from, and build solutions for, users and customers
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Write functional requirement documents and guides
-
Create quality mockups and prototypes
-
Help back-end developers with coding and troubleshooting
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Ensure high quality graphic standards and brand consistency
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Stay up-to-date on emerging technologies
Skills and Qualifications
-
Proven work experience as a Front-end developer. 2+ Years of industry experience as front end developer.
-
Hands on experience with markup languages
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Experience with React JS, JavaScript, CSS and jQuery
-
Familiarity with browser testing and debugging
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In-depth understanding of the entire web development process (design, development and deployment)
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Understanding of layout aesthetics
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Knowledge of SEO principles
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Familiarity with software like Adobe Suite, Photoshop and content management systems
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An ability to perform well in a fast-paced environment
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Excellent analytical and multitasking skills
UI Developer
Notice Period: 45 days
Banyan Data Services (BDS) is a US-based Infrastructure services Company, headquartered in San Jose, California, USA. It provides full-stack managed services to support business applications and data infrastructure. We do provide the data solutions and services on bare metal, On-prem, and all Cloud platforms.
We are looking for UI Developer whose primary task will be to design and implement user interfaces for maximum usability and performance in web applications.
If you have a creative mind, top-notch technical skills, a strong sense of user interface design, and are passionate to be a part of a rapidly growing rocket ship startup, run by a world-class executive team then you are on right track.
Key Roles & Responsibilities
· Work in a team to design and build software applications to function across multiple platforms and technologies.
· Use coding to develop the aesthetics implemented within a website or product, from the layout menus and drop-down options to colors and fonts
· Combine interface design concepts with digital design and establish milestones to encourage cooperation and teamwork
· Develop overall concepts for improving the user experience within a business webpage or product, ensuring all interactions are intuitive and convenient for customers
· Write code in addition to testing and debugging code on a variety of platforms to comply with company standards
· Perform the technical analysis on both new and existing applications and their performance in several system formats
· Collaborate with back-end web developers and programmers to improve usability
· Seek to enhance the user experience by creating seamless navigation through various digital programs and interfaces within the company
· Create surveys for research through various social media platforms to gather feedback on user's ease of use and incorporate the findings in the development
Key Skills & Qualification
· 3+ years of demonstrated experience in creating and implementing UI development
· 2+ years of professional experience in Native React
· Highly proficient in rendering components with Native APIs
· Hands-On experience in JavaScript, modern JavaScript, HTML, Materialized CSS, Bootstrap, React.js
· Highly proficient in one or more libraries I.e Redux, Redux with hooks, Redux with Thunk, React Router, for state managing and routing in addition to React.
· Proficient in using Git as a control system
· Good understanding of MVC frameworks
· Should have knowledge of Architectural design pattern
· Understanding and grasp of Agile development and Scrum practices
· Flexibility and deadline-driven
· Professional written and interpersonal skills
· Ability to prioritize and manage multiple milestones and projects efficiently
· Advanced problem-solving skills and the ability to optimize code for the best possible outcome
http://www.banyandata.com" target="_blank">www.banyandata.com
- Knowing and working on what specific framework problems need to be solved, what new problems they give rise to, and the architectures that work at scale.
- Coordinating with the design and back-end teams
- Taking risks, and learning quickly from your mistakes.
- Brainstorming between various approaches, doing small experiments to test the hypotheses
- Aligning the team to follow a particular approach, being thorough in your research.
- Collaborating well with others, knowing that better solutions come from working together.
What you need to have:
- Bachelor's degree in Computer Science (or related field)
- A passion for system design problems, exposure to various tech frameworks
- Experience with React Js, React Native, JavaScript including DOM Manipulation, and JavaScript object model.
- Should have a crystal understanding of App architecture and how React Native interacts with the native layers for iOS and Android respectively
- Familiarity in using Hooks for functional components with state, PureComponents.
- Hands-on experience in using State Management Libraries (Mainly Redux).
- Understanding React Native internals, memory profiling, and performance improvements of the application.
- Experience with building projects in Gradle (Android Studio) or xCode with iOS.
- Create Energy - Insatiably curious.
- Experience in Agile/ SCRUM methodology and modern tools like Jira, Slack, GitHub, etc
Hiring Frontend developer (Angular)
Exp: 5+
ctc: as per company standard
noticeperiod: Immediate to max 7 days
Location: Bangalore, Banashankari 2nd stage
Position type: Permanent
JD:
Should have good experience in HTML, CSS, JavaScript with Angular.
Knowledge on Spring, databases (mysqlwill be added advantage
Roles & Responsibility:
- Need to work on projects
- should have good experience in frontend
- html, css, javascript, bootstrap, angular
React.js Developer Responsibilities:
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly-responsive user interface components using React concepts.
- Writing application interface codes using JavaScript following React.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
React.js Developer Requirements:
- Bachelor’s degree in Computer Science, Information Technology, or a similar field.
- Previous experience working as a React.js Developer.
- In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- 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.
You will be responsible to ensure seamless user interaction with our products and aim to enhance this on a daily basis. Our tightly knit engineering team works on a wide range of cutting-edge products. If you know what it takes to build magical user experiences and consider performance to be the key feature of your app, this is definitely the right place for you.
POSITION RESPONSIBILITIES:
-
→ Developing new user facing features using ReactJS
-
→ Building reusable components and frontend libraries for future use
-
→ Translating UI/UX design wireframes into high quality code that will produce visual elements
of the application
-
→ Optimizing components for maximum performance across a vast array of web capable
devices and browsers
-
→ Create unit, scenario, integration sanity test etc. if required
-
→ Write documentation for your code
-
→ Understanding the nature of asynchronous programming and its quirks and workarounds
Understanding differences between multiple delivery platforms, such as mobile vs. desktop,
and optimizing output to match the specific platform
-
→ Understanding fundamental design principles behind a scalable application
MUST HAVE:
-
Proficient in HTML, CSS, Javascript (ES6 or above) including DOM manipulation and Object Oriented Javascript
-
Strong command in ReactJS / Redux
-
Knowledge of different performance optimisation techniques
-
Knowledge of handling asynchronous behaviour using Redux Saga/Thunk
-
Knowledge of using RESTful APIs with error handling
-
Fundamental knowledge of a better user experience
-
Familiarity with code versioning tools GIT
-
Good problem-solving skills
GOOD TO HAVE:
-
Familiarity with different design patterns and functional programming
-
Experience in any open source project
-
Experience with any CSS frameworks such as Semantic UI/Bootstrap/Material UI










