Position: React JS Developer
Location: Chennai/Bangalore
Experience: 3-5 Years
Job Responsibilities:
- 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.
- Building reusable code and libraries for future use
- Collaborating with other team members.
- Supporting software deployment and provide post production support (as and when needed)
- Documenting application changes and developing updates.
Required Skills:
- 3-5 years of experience developing and implementing software applications.
- Previous experience working as a React.js Developer.
- Knowledge in e-Commerce domain will be a plus.
- 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 REST API's
- In-depth understanding of Javascript, the DOM, and relevant concepts.
- Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Experience with user interface design.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Experience with browser-based debugging and performance testing software.
- Proficient understanding of code versioning tools, such as Git, Github.
- Excellent troubleshooting skills.
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Requirements
Must have (1.5 - 10) years of experience in front end development in an internet startup
Deep knowledge of Angular practices and commonly used modules based on extensive work experience
Proficiency with javascript and html5
Extensive knowledge of CSS and JS methods for providing performance visual effects and keeping the frame rate above 30 fps at all times
Thorough understanding of the responsibility of the platform, database, API, caching layer, proxies and other web services used in the system
Creating custom general use modules and components which extend the elements and modules of core Angular
Ability to understand business requirements and translate them in to technical requirements
Roles and responsibilities
Delivering a complete front end application
Ensuring high performance on mobile and desktop
Writing tested, idiomatic and documented Javascript, HTML, CSS
Co-ordinating the workflow between graphic designer, HTML coder and yourself
Cooperating with the back end developer in the process of building restful API
Communicating with external webservices
Ensure high quality graphic standards and high consistency
Stay up to date on emerging technologies
Write functional requirement documents and guides
Must have skills (Angular 6, CSS, HTML, Javascript (ES5 and ES6), rest ful API, Product company / startup experience)
Job Description
- Experience in UI development using React JS
- In depth knowledge of JavaScript, CSS, HTML and front-end languages
- Excellent front-end coding skills, and a good understanding of progressive applications
- Strong knowledge of UI design principles, patterns, and best practices
- Experience working with JavaScript and Typescript, React, Redux, RxJS, Yarn
- Experience in test driven development using modern source control and continuous integration
- Design, develop, test, deploy and maintain software
- Delivering high quality and well-structured code
React JS & AWS
- Proficient working knowledge of React JS,Redux, ES6, Node JS, VSCode, ES Lint, HTML5, CSS3, Javascript, jQuery, Bootstrap 4
- Ability to learn and adapt on customer expectations
- Passion for user experience and user - centric development
- Strong communication skills that include leading design - related conversations, ability to build and nurture good relationships and foster an environment for collaboration
- Self - starter and passionate learner
- Creative problem - solver with a strong eye for detail
- Experience with version and source control, preferably Git Lab
- Should have knowledge on micro services.
- Overall experience between 4 yrs to 8 yrs.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Prior experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with more current specifications of EcmaScript
- Prior experience with data structure libraries (e.g., Immutable.js)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Familiarity with HTML / CSS
- GIT experience is a plus
- 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
- Hands-on experience in developing User Interfaces (more than 4 years) using Angular 4+.
- Hands-on experience of using reactive frameworks like Redux, NgRX.
- Strong understanding of using UI testing frameworks like Jasmine, Mocha.
- Focus on building reusable components by employing Design patterns.
- Ability to remote diagnose user issues (With or without tools).
- Strong understanding of Object-oriented concepts.
- Ability to suggest alternative solutions for micro-level problems considering the environment constraints.
- Ability to diagnose development issues independently.
- Self-motivated learner.
What You’ll Do
- Should be able to develop an application with vanilla Javascript without any frameworks.
- Maintain reusable code and improve code quality.
- Optimize application for maximum speed.
- Should take ownership and work closely with other teams. such as back-end.
- Make suggestions for better solutions to problems and keep abreast of the latest and emerging technologies.
- Be comfortable working throughout the lifespan of a project.
Who you are
- Should have minimum 5+ years of experience.
- Proficient understanding of web markup, including HTML5, CSS3 and vanilla JavaScript.
- Should have good knowledge on ES6.
- Understanding of CSS pre-processing platforms, such as LESS and SASS.
- Should be proficient any of the the frameworks ReactJs, VueJs etc.
- Should have knowledge on Node Js.
- Should have hands on experience web component development.
- Good understanding of Responsive Web Designing, CSS media queries and Bootstrap library.
- Understanding of cross-browser compatibility issues and ways to work around them.
- Good understanding of asynchronous/Ajax request handling.
- Good understanding of OOJS.
- Knowledge of code versioning tools, such as GIT.
- Knowledge in writing UI test cases using any test framework.
Education
- Bachelor's degree in Computer Science, Engineering or equivalent demonstrable experience.
Benefits
- In addition to competitive salaries and benefits packages, Nisum India offers its employees some unique and fun extras:
- Continuous Learning - Year-round training sessions are offered as part of skill enhancement certifications sponsored by the company on an as need basis. We support our team to excel in their field.
- Parental Medical Insurance - Nisum believes our team is the heart of our business and we want to make sure to take care of the heart of theirs. We offer opt-in parental medical insurance in addition to our medical benefits.
- Activities -From the Nisum Premier League's cricket tournaments to hosted Hack-a-thon, Nisum employees can participate in a variety of team building activities such as skits, dances performance in addition to festival celebrations.
- Free Meals - Free snacks and dinner is provided on a daily basis, in addition to subsidized lunch.
Key Qualifications:
5 + years of experience in Software development in multithreaded Java/Python applications
3+ years of UI/UX stack experience (Angular JS/PHP/Javascript)
Extensive experience in coding and debugging Java applications and deployment
Should have experience/exposure to Apache Tomcat, JBOSS, SOAP, REST, Maven, Spring framework, hibernate, Kafka, Zookeeper, DHCP, DNS, SNMP
Extensive experience with MySQL and various NoSQL Databases like MongoDB, Elasticsearch
Modelling languages like Netconf, Restconf, Yang,Tosca, Yaml, XML
Skilled in data center, networking, Linux and cloud technologies especially IaaS
Understanding of the ETSI NFV architecture stack
2+ experience with SDN technologies
2+ experience with OpenStack, Kubernetes or other container orchestration platform
Agile programming methodologies
DevOps - CI/ CD experience with Git, Gerritt, Jenkins
Experience contributing to and working with open source communities like ONAP, ONF