Senior Frontend Developer

- 2+ years of experience developing applications with Ruby on Rails - Write clean, maintainable and efficient code - Strong knowledge of Ruby, JavaScript, SASS, HAML, HTML, CSS , JQuery and JSON - Good knowledge of relational databases - Knowledge and Experience in creating Restful APIs - Experience with Testing Frameworks such as RSpec, Cucumber - Familiar with using Github and AWS

Role and Responsibilities

• Collaborate with multiple partners of project and act as a bridge between technical and business team
• Expertise with development along with having an ability to have team-members driven
• Identify and address technical problems and propose creative solution that would bring value to projects
• Work closely with Program manager, UX and Business teams on Estimation, timelines and delivery risks and issues
• Facilitate and drive technical discussion on requirement and change requests
• Identify delivery slippage and mitigate technical risks to avoid slippage
• Be competent in designing architecture design documents and diagrams

Must Have

• Minimum 8 years of UI experience.
• Having built complex (not Proof of Concepts) solutions on both React and Angular applications. Not familiarity but expertise is what is being looked for in both
• Build applications using HTML5, using JavaScript frameworks such as React.JS, Angular, Vue.js, CSS 3
• Having experience of Technology shift and migration
• Create/build real-time systems with high concurrency
• Having Awareness and experience of atomic design concepts, reusable elements, Progressive Web Apps, CDNs
• Build reusable UI components, ensuring that UI code base is scalable and maintainable
• Build UI component libraries to be used across the organization
• Driving code reviews effectively

Preferred Technical and Professional Expertise

• Relationship building with business and customers
• Active listening, negotiation, problem solving
• Team building

We @cerebry are working on an AI/ML based Product with HQ in Singapore and development center in India(Faridabad, Haryana).We are looking for an intern who is passionate about javascript and Good in Maths.We would be drawing Mathematical model and figures using Javacript and React.js.And if you are good PPO is sure with Handsome salary.So if you love challenges and passionate about javascript, we are waiting for you.

1. Coding using JSX
2. Applying data structures and algorithms and code in javascript
3. Implementing the front-end logic that defines the behavior of the visual elements of a web application
4. Being responsible for connecting this with the services that reside on the back-end
5. Working alongside other front-end web developers who specialize in markup and styling

React.js, HTML5, CSS3, Javascript
Client side scripting
Experience in responsive design, PWA, asynchronous request handling, complex front end displays like flowchart, graphs etc.
Knowledge of JSON/XML
Knowledge of Web Fundamentals, Browser Working, REST API
State Management with Redux
Latest APIs of HTML5

Your Responsibilities:

• Own UI of Company's web & mobile app
• Gather and evaluate user requirements in collaboration with product managers and engineers
• Illustrate design ideas using storyboards, process flows and sitemaps
• Design graphic user interface elements, like screens, menus, tabs and widgets
• Develop UI mockups and prototypes that clearly illustrate how sites function and look like
• Create original graphic designs (e.g., images, sketches and tables)
• Prepare and present rough drafts to internal teams and key stakeholders
• Conduct layout adjustments based on user feedback
• Adhere to style standards on fonts, colors and images

Your qualifications:

• Knack for design
• Understanding of human centered design
• Experience in designing web & mobile apps for B2B users

Knowledge and Skills:

• Writing semantic, modern, and accessible HTML mark-up.
• ReactJS (v17),Type Script, HTML, CSS
• Organizing and writing modular, well-structured CSS.
• Mastery of turning complex mock-ups into performant components/pages.
• Strong familiarity with Vanilla JS and up to date with the latest TypeScript features.
• Experience with writing scalable and performant code for a high-traffic website.
• Experience and/or knowledge of both Object Oriented Programming and Functional Programming principles.
• Willingness and desire to learn new and legacy frameworks.
• CSS pre-processing via SCSS.
• Experience with JS frameworks such as React, Redux, Backbone, or Marionette.
• Experience with Continuous Integration or Continuous Delivery.

Your role and responsibilities

• Integrating REST APIs in front-end application using React JS
• Implementing business logic in front-end application using javascript, should be able to handle complex JSON architecture.
• Should be able to manage states using Redux, Redux thunk/saga, Mobx.
• Should be comfortable in using both functional and class components in React.
• Should be able to create reusable components to make efficient applications. We hate code duplication.
• Must be familiar with popular React UI libraries like Material UI, Antd.
• Implement best practices and constantly learn new ways of keeping codebases up to date.
• Having knowledge in Typescript, GraphQL, NextJS, Socket.io is like a match made in heaven.

 

Criteria

• 2+ years of work experience with Javascript and React JS.
• Proficient understanding of code versioning tools, such as Git.
• Open-minded individual, open to learning new things
• A bit lazy is okay. Lazy people always find the quickest way to reach the solution. They write the most efficient code. We love that.
• You care about the design and user experience of an application. The choice of third-party libraries should be elegant.

• Develop user interfaces with the latest frontend technologies
• Research, analyze, and develop product features of increasingly complex nature
• Code tested and documented JavaScript, HTML, PUG and CSS
• Make design and technical decisions for ReactJs projects.
• Develop application code and unit testing in the ReactJs with REST APIs
• Ensure high performance of all systems developed
• Experience in ReactJS project deployments and hosting on AWS/Google Cloud/Azure servers
• Good understanding of Linux based systems.
• 3+ years’ experience with ReactJs
• Strong expertise with HTML, CSS, and writing cross-browser compatible code.
• Experienced in Typescript is a plus
• Familiarity with testing frameworks
• Experience in building highly reusable and decoupled components
• Experience in State management Libraries like Redux, mobx
• Critical thinking and problem-solving skills
• Good time-management skills
• Great interpersonal and communication skills.

 

WHO YOU ARE

To be successful in this role, you’ll need to have the following skills:

• Love for coding: A fanatic about writing beautiful and scalable code.
• Sense of analytics: Strong analytical and troubleshooting skills. Should be resourceful, innovative and inventive.
• Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems. 
• 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

• BE/BTech in Computer Science or related field. 
• Minimum 3+ years of UI/Frontend development and a strong understanding of building complex layouts using JavaScript, CSS and HTML.

 

KEY SKILLS

• Strong computer system analysis and design skills in current methodologies and patterns including vanilla JavaScript, some experience with ReactJS, Redux, React Native, Webpack, and Typescript or similar library/tools.
• Obsessed with WPO (Web Performance Optimization) and web/mobile performance analysis.
• Experienced with web standards and protocols such as HTTP, DNS, TCP/IP, and socket APIs in general.
• Familiar with web security, SEO, accessibility and internationalization.

Frontend Developer/Tech Lead – ReactJS
Company Introduction
We started Kool Kanya because we want young women to own and create their futures. We propel and empower you with knowledge, skills, and access to curate jobs that resonate with you. You can count on us to support you through all your career stages and challenges. We are truly here to create the workforce of the future. 


We are looking for a great 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.
What we are asking
·       Developing new user-facing features using React.js
·       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 browser
Skills and qualification
·       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 e.g. git