Full Stack Engineer (Freelancer)

Soul Ai; Mumbai; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Soul Ai is seeking top-tier Developers to join our team in Mumbai. You will design, develop, and maintain both frontend and backend of web applications, delivering scalable solutions across the stack using React, Node.js, Django, and modern databases.

The role emphasizes writing clean, efficient code, implementing automated tests, and building deployment pipelines with CI/CD. Experience with AWS/GCP/Azure and Docker/Kubernetes is highly valued.

Qualifications

• Proficiency in HTML, CSS, JavaScript, SQL and NoSQL with modern frontend frameworks.
• RESTful API design experience and cloud hosting on AWS, GCP, or Azure.
• CI/CD experience with Docker and Kubernetes, plus testing frameworks.
• Nice to Have: microservices-based architecture.
• Familiarity with GraphQL and real-time WebSockets.
• Mobile app development using React Native or Flutter.

Responsibilities

• Design, develop, and maintain both frontend and backend of web applications.
• Develop responsive interfaces using React/Angular/Vue.
• Build server-side logic and APIs with Node.js/Django/Flask/Ruby on Rails; optimize databases.
• Write clean, maintainable code, implement testing and deployment pipelines.

Skills

HTML

CSS

JavaScript

SQL

NoSQL

React

Angular

Vue

Node.js

Django

Flask

Ruby on Rails

Tools

Docker

Kubernetes

Jenkins

GitLab CI

CircleCI

GraphQL

WebSockets

Job description

We are looking for top-tier Developers skilled in both frontend and backend technologies, including JavaScript, React, Node.js, Python, and databases. Ability to build and deploy scalable applications is highly valued. If you have experience in this field then this is your chance to collaborate with industry leaders.

Responsibilities

Design, develop, and maintain both frontend and backend of web applications.

• Develop responsive, interactive user interfaces using modern frontend technologies (React, Angular, Vue).
• Build and maintain server-side logic and APIs using frameworks such as Node.js, Django, Flask, or Ruby on Rails and optimize scalable APIs and databases to support application functionality.
• Write clean, maintainable, and efficient code, adhering to best practices for version control and testing and implement automated testing and deployment pipelines.

Required Skills

• Proficiency in HTML, CSS, Java Script, SQL and NoSQL databases and modern frontend frameworks such as React, Angular, or Vue with strong experience with backend frameworks such as Node.js, Django, Flask, or Ruby on Rails.
• Expertise in designing and developing RESTful APIs and integrating third-party services & experience with cloud platforms such as AWS, GCP, or Azure for hosting and scaling applications.
• Experience with CI/CD tools like Jenkins, GitLab CI, or CircleCI for automated testing and deployment along with familiarity with Docker for containerization and Kubernetes for orchestration.
• Nice to Have: Experience building and maintaining microservices-based applications.
• Familiarity with Graph SQL and real-time communication using Web Sockets & testing frameworks like Jest, Mocha, or Cypress for frontend/backend testing.
• Experience with mobile app development using frameworks like React Native or Flutter.