Biography & Expertise

Abhishek Kumar is a retail lending specialist and personal finance researcher with over 10 years of experience studying interest structures, mortgage terms, and investment growth models in the Indian context. He has a deep background in applied financial mathematics, specializing in building local-first, browser-executed calculators that expose the true lifetime costs of bank loans.

After observing how compounding interest cycles disproportionately inflate long-term mortgage outgoings for home buyers, Abhishek founded PrepayMyLoan.com. His goal is to provide Indian families with completely neutral, non-sponsored, mathematical tools to evaluate loan terms, plan partial prepayments, and accelerate their path to becoming debt-free.

Professional Qualifications & Sourcing Standards

• Mortgage Optimization Research: Over a decade of developing customized amortization models simulating interest-saving impacts of one-time lumpsums, periodic top-ups, and advance-EMI structures.
• Regulatory Policy Expertise: Expert on RBI home loan regulations, marginal cost lending rates (MCLR), repo-rate linked lending rates (RLLR), foreclosure guidelines, and Section 80C/24(b) tax benefits.
• Algorithmic Integrity: Designed and hand-coded all 15 calculators on PrepayMyLoan.com, utilizing verified reducing-balance cycles to output exact schedules and PDF reports.

Methodology & Mathematical Approach

Abhishek approaches personal finance with a strictly mathematical, objective lens. His philosophy is that numbers do not lie, and borrowers deserve full transparency into how their loans are structured. The calculators designed by Abhishek adhere to standard financial math:

• All home loan EMI schedules are generated using the standard annuity formula and account for daily or monthly reducing balance structures as mandated by the RBI.
• Compounding investment models (SIP, PPF, FD) adjust precisely for frequency mismatches (e.g., quarterly compounding for FDs vs annual compounding for PPF) to yield exact maturity values.

Important Limitations

While Abhishek brings deep expertise to retail lending mathematics, he is not a certified financial planner, registered investment advisor, or practicing CA. The insights, calculators, and articles provided on PrepayMyLoan.com are built for educational and informational purposes only. Borrowers should use these tools to model scenarios, but must independently verify exact figures, processing fees, and tax implications with their lending institution or a qualified financial advisor before executing financial agreements.

Editorial Contributions

Abhishek reviews and mathematically validates every guide, calculation tool, and bank article published on PrepayMyLoan.com. Some of his most prominent publications include:

• The Comprehensive Guide to Home Loan Prepayment
• Reduce Loan EMI vs Reduce Tenure: Which is Smarter?
• How to Close Your Home Loan Early: 3 Simple Hacks
• The Amortization Formula: Mathematical Proof & Manual Calculations

Contact Abhishek

You can reach Abhishek directly at abhishek@prepaymyloan.com for editorial feedback, calculator verification queries, or errors related to calculations.