Back End Developer

About the Company : ZeTheta Algorithms Private Limited is a FinTech start-up which has been recently set up and is developing innovative AI tools.

About the Role :

The Back-End Web Developer Intern will be responsible for server-side application logic, database design, and building secure and efficient APIs. This includes password authentication systems, data processing logic, and integration with AI features.

Responsibilities :

Design, build and implement secure RESTful APIs using Node.js + Express.js

Develop and maintain server-side applications using frameworks such as Django, Flask, Express (Node.js), or Laravel (PHP)

Implement authentication and authorization systems (Firebase free tier / PostgreSQL)

Design and manage database schemas using MongoDB Atlas (free tier) or other databases with PostGRE SQL (Supabase) essential skill requirement.

Create efficient data models and database queries

Develop blockchain-based certificate verification system

Implement server-side validation and security measures

Troubleshoot and optimize backend performance

Integrate third-party services and external APIs when needed

Document API endpoints and backend functionality for front-end developers

Qualifications :

Student or Fresh Graduate - No experience required.

Basic proficiency in one or more backend frameworks (Node.js / Express, Django, Flask, Laravel)

Programming skills in JavaScript, Python, PHP, or Ruby

Familiarity with MongoDB, PostgreSQL (Supabase), SQLite, or NoSQL databases

Understanding of RESTful API design principles

Basic knowledge of authentication and authorization mechanisms

Awareness of security concerns and best practices

Ability to work independently in a remote setting

Benefits :

Opportunity to build practical skills with modern backend technologies

Experience working with databases and API design

Exposure to blockchain technology applications

Enhance your professional portfolio with real-world projects

Remote work flexibility

Internship Details :

Duration : Self paced with options of 1, 2, 3, 4 or 6 months.

Type : Unpaid