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Description

Senior Full Stack Developer - I

Location: Kolkata, India

Department: Full Stack Development

Experience: 3-6 Years

Summary:

We’re looking for a Full Stack Developer with 3–6 years of experience who can build and maintain robust web applications from end to end. You’ll work across both front-end and back-end technologies—primarily React and Python—to deliver clean, scalable code and seamless user experiences. Your strong understanding of UI/UX design, database skills, and exposure to modern DevOps practices will be key to delivering high-quality, user-centric applications.

Key Responsibilities:

· Build and maintain dynamic & responsive web applications using React.

· Develop server-side logic with Python and manage structured and unstructured data using SQL and NoSQL databases.

· Optimize applications for maximum speed, scalability, and performance.

· Collaborate with UI/UX designers and work with Figma files to implement modern, user-friendly interfaces.

· Integrate DevOps practices by contributing to CI/CD pipeline development and deployment workflows.

· Containerize applications using Docker and manage deployments in cloud (preferably Azure) environments.

· Work with cross-functional teams to define features and implement scalable solutions.

· Troubleshoot, debug, and resolve application issues to enhance usability.

Must-Have Skills:

· 3–6 years of full stack development experience.

· Advanced skills in React for front-end development.

· Strong proficiency in Python for back-end logic and API development.

· Experience with relational and non-relational databases such as PostgreSQL, MySQL, MongoDB.

· Hands-on experience working with Figma to implement UI/UX designs.

· Familiarity with Git and collaborative version control practices.

· Experience with CI/CD tools and pipelines (e.g., GitHub Actions, GitLab CI).

· Solid debugging skills and a strong eye for performance optimization.

· Familiarity with RESTful APIs and web services.

Preferred Qualifications (Good to Have):

· Exposure to Docker for containerization and environment management.

· Experience with GenAI/LLM integration.

· Knowledge of cloud infrastructure and deployment.

Soft Skills:

· Strong communication and collaboration skills across technical and design teams.

· Adaptable in fast-paced, agile environments with shifting priorities.

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Frequently Asked Questions

We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅

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