Personal Loans & Amortization Engine
Financial Business Rules & Diminishing Balance Amortization
The Challenge / Problem
Custom lending and credit businesses require strict, verifiable mathematical computations for diminishing balance interest, irregular payments, and default penalties.
Architecture & Design
Specialized financial computation engine built with pure JavaScript logic on the frontend and validated with atomic database transactions to guarantee ledger consistency.
Engineered Solution
Built a specialized financial calculation engine that generates transparent amortization schedules, automates interest recalculation on unpaid balances, and tracks client repayment records.
Key Capabilities
Engineering Challenges
My Role & Contribution
Financial modeling and system implementation: formulated mathematical calculation algorithms in JavaScript, created interactive loan simulation tables, and designed relational database ledger constraints in SQL Server.
Technologies
Looking for a Senior Software Engineer with real systems experience?
I bring depth across modern React/Next.js architectures, Node.js backend services, data modeling, and resilient software systems. Let's discuss how I can contribute to your team.