Kuldeep Maurya
Founder & Lead Engineer, Maurya Technologies
Kuldeep founded Maurya Technologies, and builds and maintains the calculators on this site. He is responsible for the calculation logic, the test cases behind every tool, and keeping each tool in line with the published rules it implements.
Background
- Founder of Maurya Technologies, building web, mobile and cloud software for clients.
- Designs and maintains the shared calculation engine behind every salary, tax and loan tool on this site.
Areas of expertise
Software engineeringCalculator and tax-engine logicWeb performanceNext.jsPayroll calculation methods
Profiles
What Kuldeep reviews
- Calculator logic against worked examples
- Guides for technical accuracy
Review standards
- Every rate, slab, threshold and limit is checked against the official government source listed on the page.
- Each calculator is tested against hand-worked examples before publication, and again after every rule change.
- Reference tables and salary pages are generated from the same calculation engine as the calculators, so they cannot disagree.
- Finance pages are re-reviewed at least once a year and whenever a budget or tax-year change affects them; the review date is shown on the page.
- AI may help draft explanatory text; a person verifies every number before anything is published.
Calculators
- CTC to In-Hand Salary Calculator — Author
- Hourly to Annual Salary & Tax Calculator — Author
- Home & Personal Loan EMI Calculator — Author
- Percentage & Discount Calculator — Author
- Exact Age & Date Difference Calculator — Author
- Free ATS Resume Checker & Parser 2026 — Author
- Free ATS Resume & CV Builder 2026 — Author
- Universal Unit & Measurement Converter — Author
- CGPA to Percentage & US 4.0 GPA Calculator — Author
- Freelance & Consultant Rate Calculator — Author
- US Paycheck Calculator — Author
- Income Tax Calculator: New vs Old Regime — Author
- Mortgage Calculator — Author
- SIP Calculator — Author
- FD Calculator — Author
- PPF Calculator — Author
- 401(k) Calculator — Author
- Student Loan Repayment Calculator — Author
- GST Calculator — Author
- Sales Tax Calculator — Author
- VAT Calculator — Author
Salary breakdown pages
- In-hand salary by CTC (India) — 22 pages
- Hourly wage to annual salary (US) — 35 pages
- Annual salary to hourly and take-home (US) — 35 pages
- UK salary after tax — 25 pages
Guides
- New Tax Regime FY 2026-27: Slabs, ₹12 Lakh Rebate & In-Hand Salary (Worked Examples) — Author
- W-2 vs 1099: Taxes, Take-Home Pay and Contract Rates (2026) — Reviewer
- UK Income Tax Bands 2026/27: Take-Home Pay, NI and Pensions — Reviewer
- HRA Exemption: How to Calculate It, Rules and Worked Examples (FY 2026-27) — Author
- Paycheck Taxes by State (2026): How Much Each State Takes From Your Pay — Reviewer
- UK Student Loan Repayments: Plan 1, 2, 4, 5 and Postgraduate Explained — Reviewer
- ATS Resume Guide: How Applicant Tracking Systems Read Your Resume — Author
- 401(k) Basics for 2026: Limits, Employer Match, Roth vs Traditional — Reviewer
- Salary Sacrifice Explained: Pension, Tax and National Insurance Savings (2026/27) — Reviewer
- SIP vs FD vs PPF: Returns, Tax and Risk Compared (FY 2026-27) — Author
- Resume vs CV: The Difference and What Each Country Expects — Author
Read our editorial policy and calculation methodology.