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Cybersecurity · Nitish Arora

Cybersecurity for products that handle money and health data

Lending platforms, investment apps and health products are targets, and regulators expect you to get security right from the start. I design it into the architecture: who can access what, how data is encrypted and logged, and how users sign in, so it doesn't have to be bolted on later.

10+
years
8
products shipped
200+
people led
21
press features

What you get

What I'll do for you

Security review

An audit of your cloud, code paths and access, with a prioritised list of fixes.

Access control

IAM with least-privilege roles, so people and services can only reach what they need.

Encryption

Data encrypted in transit and at rest, with secrets kept out of the code.

Sign-in and sessions

Authentication, roles and session handling for users, admins and partners.

Audit trails

A record of who did what and when, for regulated money and health data.

Compliance-ready flows

KYC and e-agreements for lending, and HIPAA-compliant video and chat for health.

Proof

Products I've built that show it

DhanLAP

Fintech · 2021 – now

My roleTechnical Lead

India's first digital platform for loans against mutual funds.

DhanLAP app screens
  • 10,000+ loans
  • 8 NBFC and bank partners
  • Money in under 15 minutes

Featured in ThePrint · PR Newswire · Cafemutual

dhanlap.com ↗

The complete borrower journey: fetching mutual funds and shares, eligibility, Aadhaar KYC, penny drop, e-mandate, lien marking, sanction letter, NESL loan agreement and disbursal, plus revoke and invoke for lenders and VCIP.

  • Elixir
  • Phoenix
  • PostgreSQL
  • AWS
  • React Native
  • Flutter

WealthOS India

Fintech · 2021 – now

My roleTechnical Lead

Your whole financial life in one place.

WealthOS India app screens
  • 6 asset types unified
  • Credit insights
  • Goal tracking
wealthosindia.com ↗

Credit report with loan payoff insights, every investment via Account Aggregator and MFCentral, buying funds, gold, bonds and insurance, buy and sell suggestions, and goal-based SIPs tracked against target.

  • Elixir
  • Phoenix
  • PostgreSQL
  • AWS
  • React Native Web

MissPoppins

Healthtech · 2024 – 2025

My roleTech consultant, built end to end

On-demand coaching for parents from certified experts.

MissPoppins app screens
  • 5,000+ families
  • 36+ specialties
  • HIPAA-compliant

Featured in Forbes · Entrepreneur · Parents · Motherly · EBN · Women Impact Tech

misspoppins.io ↗

The iOS and Android apps, website, backend and cloud architecture: booking, HIPAA-compliant chat and video, Stripe payments and coach payouts, email and SMS, and a coach dashboard.

  • React Native
  • Fastify
  • PostgreSQL
  • AWS
  • Stripe

FAQ

Common questions

Can you audit our existing product?

Yes. I review your cloud setup, access, data handling and sign-in flows, then give you a prioritised list of fixes and can make them with your team.

Do you work with regulated industries?

Yes. I've built lending and investing platforms that handle KYC and money movement, and health apps with HIPAA-compliant video.

Is security expensive to add early?

Much cheaper than adding it later. Most of it is design decisions made before the first line of code.

Other services:

Have a product in mind?

[email protected]

Get in touch →