MERN Fullstack Developer

About Client:Our Client is a global IT services company headquartered in Southborough, Massachusetts, USA. Founded in 1996, with a revenue of $1.8B, with 35,000+ associates worldwide, specializes in digital engineering, and IT services company helping clients modernize their technology infrastructure, adopt cloud and AI solutions, and accelerate innovation. It partners with major firms in banking, healthcare, telecom, and media.Our Client is known for combining deep industry expertise with agile development practices, enabling scalable and cost-effective digital transformation. The company operates in over 50 locations across more than 25 countries, has delivery centers in Asia, Europe, and North America and is backed by Baring Private Equity Asia.Job Title : MERN Fullstack Developer (React & NodeJS)Experience Level : 8-16 YearsJob Location : ChennaiBudget : 1,50,000 Per MonthJob Type : ContractWork Mode : HybridNotice Period : Immediate JoinersClient : CMMI Level 5JOB Description:Experience· Minimum 5 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 5 years of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases.MERN Fullstack Developer· 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)