Back-End Developer — Payments & Data (Intern)
DENDRITES.AI Jawali, Himachal Pradesh, India
Job Description
"Unlock the future of Web3 payments and data with Dendrites.AI as a Back-End Developer — Payments & Data (Intern)"
Join Dendrites.AI in shaping the next generation of Web3 payments and data infrastructure, where blockchain meets modern SaaS reliability.
As a Back-End Developer — Payments & Data (Intern), you'll be at the forefront of building REST APIs, webhook systems, and database schema designs that redefine the crypto transaction experience.
Why you should learn this:
The Web3 payments and data sector is rapidly growing, with a high demand for skilled professionals who can design and implement scalable, reliable, and secure infrastructure.
Expected Salary: $80,000 - $120,000 per year (dependent on location, experience, and specific company)
How it works:
- Design and implement REST APIs for payment initiation, escrow, and settlement using Node.js and TypeScript.
- Develop webhook systems for blockchain event processing and integrate with Supabase Auth, Storage, and Edge Functions.
Core Concepts to Master
REST API Design
Learn to design and implement REST APIs for payment initiation, escrow, and settlement, considering scalability, security, and maintainability.
Database Schema Design
Understand how to design and implement database schema for transaction and user data, ensuring data consistency, integrity, and query performance.
Webhook Systems and Event-Driven Architecture
Discover how to build webhook systems for blockchain event processing and implement event-driven architecture for scalable and fault-tolerant systems.
Interview Questions (Beginner)
- Can you explain the difference between synchronous and asynchronous programming?
- How would you design a REST API for payment initiation?
- What is the importance of database schema design in ensuring data consistency?
Job Overview
Advance Questions
- • How would you optimize a webhook system for high-throughput event processing?
- • Can you describe a scenario where you would use async patterns and event-driven architecture?
- • How would you integrate Supabase Auth, Storage, and Edge Functions in a Web3 payments and data infrastructure?