MERN (Node js + React Js) Developer (Banking Domain is mandate)- 8+ Experience (Offshore - Chennai)

Experience range : 8+ years

Location - Chennai

Experience

Minimum 7 years of coding experience in ReactJS (TypeScript), HTML, CSS-Pre-processors, or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications.

Minimum 7 years of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases.

Developing and implementing highly responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components)

Architecting and automating the build process for production, using task runners or scripts

Knowledge of Data Structures for TypeScript.

Monitoring and improving front-end performance.

Banking or Retail domains knowledge is good to have.

Hands on experience in performance tuning, debugging, monitoring.

Technical Skills

Excellent knowledge developing scalable and highly available Restful APIs using NodeJS technologies

Well versed with CI / CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem

Understanding of containerization, experienced in Dockers, Kubernetes.

Exposed to API gateway integrations like 3Scale.

Understanding of Single-Sign-on or token-based authentication (Rest, JWT, OAuth)

Possess expert knowledge of task / message queues include but not limited to : AWS, Microsoft Azure, Pushpin and Kafka.

Practical experience with GraphQL is good to have.

Writing tested, idiomatic, and documented JavaScript, HTML and CSS

Experiencing in Developing responsive web-based UI

Have experience on Styled Components, Tailwind CSS, Material UI and other CSS-in-JS techniques

Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system

Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed

Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

Documenting the code inline using JSDoc or other conventions

Thorough understanding of React.js and its core principles

Familiarity with modern front-end build pipelines and tools

Experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures)

A knack for benchmarking and optimization

Proficient with the latest versions of ECMAScript (JavaScript or TypeScript)

Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc

Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI / CD tools

An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle

Unit testing using Jest, Enzyme, Jasmine or equivalent framework

Understanding of linter libraries (TSLINT, Prettier etc)