Full Stack Developer (MERN Stack) – Kolkata

Floydee Infotech is looking for a strong Full Stack Developer with 4+ years of experience to join our team in Kolkata.

Required Skills

• Strong experience with the

MERN Stack : MongoDB, Express.js, React.js and Node.js

• Experience building and maintaining scalable web applications and APIs
• Good understanding of database design, authentication, integrations and deployment workflows
• Ability to work independently, understand product requirements and deliver end-to-end features
• Strong problem-solving and communication skills

Good to Have

• Experience working with AI agents, LLM integrations, RAG workflows, OpenAI APIs, LangChain, vector databases or automation tools
• Exposure to cloud platforms such as AWS, Azure or GCP
• Experience with Git, CI/CD and agile development practices -

Location: Kolkata only

Experience: 4+ years

Role: Full Stack Developer We are looking for someone who can take ownership of modules, contribute to product decisions and build high-quality, scalable solutions.