Role Summary

We are looking for a skilled Full Stack Developer with strong experience in React.js and proficiency in at least one backend technology: FastAPI, Node.js, or Go (Golang). The ideal candidate should have hands-on experience with databases such as PostgreSQL, MySQL, and MongoDB, along with the ability to develop scalable, secure, and high-performance web applications.

Job Title: Full Stack Developer
Location: Chennai
Experience: 4–6 Years
Notice Period: 15–45 Days

Key Responsibilities

· Develop, enhance, and maintain responsive web applications using React.js.
· Build and maintain RESTful APIs and backend services using at least one of the following: FastAPI, Node.js, or Go (Golang).
· Design, develop, and optimize database schemas, queries, and data models.
· Work with PostgreSQL, MySQL, and MongoDB for data storage and retrieval.
· Integrate frontend applications with backend APIs and third-party services.
· Write clean, reusable, maintainable, and well-documented code.
· Optimize application performance, scalability, security, and responsiveness.
· Troubleshoot,



debug, and resolve technical issues across frontend and backend components.
· Collaborate with product managers, designers, QA engineers, and other developers to deliver quality software.
· Participate in code reviews, testing, deployment, and ongoing application maintenance.

Required Skills

· Robust hands-on experience with React.js, JavaScript, HTML5, and CSS3.
· Professional experience with at least one backend technology:
o FastAPI (Python)
o Node.js
o Go (Golang)
· Practical knowledge of RESTful API development and integration.
· Experience working with relational databases such as PostgreSQL and MySQL.
· Knowledge of MongoDB and document-based data modeling.
· Understanding of database design, query optimization, and performance tuning.
· Familiarity with Git and collaborative software development workflows.
· Strong problem-solving, analytical, and communication skills.

Preferred

📌 Full Stack Developer (Chennai)
🏢 Realtek Consulting
📍 Chennai