Full Stack Engineer

About UsefulBI :

UsefulBI is a leading AI-driven data solutions provider specializing in data engineering, cloud transformations, and AIpowered analytics for Fortune 500 companies. We help businesses turn complex data into actionable insights through our innovative products and services.

Role Overview :

We are looking for a skilled Full-Stack MERN / MEAN Developer who can design, develop, and maintain scalable applications using MongoDB, Express.js, React / Angular and Node.js . You will work closely with cross-functional teams to deliver high-quality software solutions.

Key Responsibilities :

Develop and maintain web applications using the MERN / MEAN stack.

Build RESTful APIs and integrate third-party services

Develop responsive UI components using React

Write clean, scalable, and reusable code following best practices

Optimize performance and troubleshoot issues across the full stack

Work with Version Control (Git) and CI / CD pipelines

Collaborate with product, design, and QA teams in an Agile environment

Participate in code reviews and contribute to technical documentation

Required Skills :

Strong hands-on experience with MongoDB, Express.js, React, Node.js

Proficiency in JavaScript & ES6+

Experience in HTML5, CSS3, Bootstrap / Tailwind

Understanding of REST API development

Experience with State Management (Redux / Context API)

Hands-on with Git / GitHub / GitLab

Familiarity with API testing tools (Postman / Insomnia)

Knowledge of database design and query optimization