Backend Internship Assessment Project
PROUDLY DEPLOYED ON HOLONET
INTELLIGENT FINANCE
ARCHITECTURE
A robust financial data management system built with Bun, Express, and PostgreSQL. Designed to demonstrate architectural clarity, secure access control, and high-performance data processing.
The Challenge
Engineering for Financial Scale
This project handles complex transactional logic and multi-tier access control, ensuring data integrity while serving high-performance analytics to the frontend.
RBAC Enforcement
Granular permission system protecting endpoints for Viewers, Analysts, and Admins via specialized middleware.
Aggregated Analytics
High-performance queries for Net Balance, Category-wise Totals, and Monthly Trends powered by PostgreSQL.
Type-Safe Backend
Built with Bun and TypeScript, featuring schema validation (Zod) and standardized error responses.
Scalable Persistence
Relational data modeling with PostgreSQL, ensuring ACID compliance for all financial transactions.
The Engineer
Hitanshu Gala
B.Tech IT Student at SVKM's Dwarkadas J Sanghvi College of Engineering. I build tools that bridge the gap between complex infrastructure and elegant user experiences.
Technical Arsenal
Meta Achievement
Zorvyn is proudly deployed using Holonet, my self-hosted PaaS platform built on AWS EC2.
Technical Integrity
DOCUMENTED &
DEPLOYED
The full API specification is available via Swagger, detailing every endpoint, security scheme, and data model used in this assessment.