Location : Chennai : Full Stack Developer

Must have exp in equal exp in front and back end

We are looking for a Senior Full Stack JavaScript Developer with at least 5 years of experience in designing, developing, and maintaining scalable web applications using React.js, Redux, Node.js, Express.js, and SQL Server. The ideal candidate should have a deep understanding of up-to-date JavaScript and hands-on experience in both front-end and back-end development. Exposure to Playwright for automation testing is a bonus.
5+ years of professional experience in full stack JavaScript development.
Solid proficiency in JavaScript (ES6+).
Solid experience with React.js and Redux for building agile user interfaces.
Deep understanding of Node.js and Express.js for building RESTful APIs.
Proficiency in SQL Server with experience in stored procedures, indexing, and database optimization.
Familiarity with source control tools like Git.
Ability to write clean, scalable, and well-documented code.




Architect and build advanced front-end features using React.js and Redux.
Design and develop robust backend services using Node.js and Express.js.
Manage and optimize databases using SQL Server including writing complex queries and performance tuning.
Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality software.
Maintain code integrity and organization through best practices, code reviews, and documentation.
Troubleshoot, debug, and upgrade existing systems.
Ensure application performance, security, and scalability.
Experience with Playwright or similar tools for end-to-end testing.
Familiarity with Browser Extension Development (Chrome/Edge/Firefox).
Familiarity with cloud platforms (e.g., Azure, AWS).
Understanding of CI/CD pipelines and DevOps practices.
Experience working in Agile/Scrum teams.

📌 Full Stack Developer Chennai (India)
🏢 Cortex Consultants
📍 India