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Finance industry

Secure software for finance, accounting and investment firms

Client portals, investment platforms, calculators and integrations built with security and compliance at their core.

(01) The landscape

Financial operations run on trust. Our solutions prioritize security, compliance and precision — from secure transactions and client portals to platforms that turn complex financial data into clear decisions.

We've built an interactive investment-research web application with crowd-sourced, admin-approved insights, and websites for accounting and tax firms that give clients easy access to services and staff-built systems.

A financial candlestick chart on a dark trading screen

(02)Challenges

What makes finance technology hard.

  • 01

    Security is non-negotiable

    Financial data attracts attackers; controls must be strong and demonstrable.

  • 02

    Regulatory expectations

    Privacy law, payment-card rules and sector guidelines all apply.

  • 03

    Legacy systems

    Core systems are often old but critical, and must integrate safely with modern apps.

  • 04

    Clarity for clients

    Complex information has to be presented simply and accurately.

(03)What we build

Solutions for finance businesses.

  • Client portals

    Secure document exchange, onboarding and self-service for clients.

  • Investment & analytics platforms

    Interactive data exploration with role-based editing and approvals.

  • Payments & integrations

    Payment processing, accounting and CRM integrations with full audit trails.

  • Security engineering

    Threat modeling, MFA, encryption and continuous monitoring.

(04)How we deliver

Development, UX, QA and operations for finance.

The same four capabilities on every project, applied to the realities of this sector.

  1. Development

    Client portals, analytics platforms and payment or accounting integrations, built with AI-assisted engineering under senior review.

  2. UI/UX

    Permission-aware interfaces that present complex financial data clearly, with approval steps where the stakes call for them.

  3. QA

    Testing calculations, business rules, data accuracy, permissions and failure paths such as declined payments and partial syncs.

  4. Operations

    Audit trails, monitoring, recovery plans and controlled releases with documented approvals.

How we build with AI

Choose how AI is used while we build.

Firms that restrict third-party processing can choose a private AI environment; others can use Claude Code and Codex under approved settings.

(05)Compliance

Regulations we design for.

Not legal advice — but the technical safeguards we build in from the first sprint, so compliance isn't a last-minute scramble.

  • PCI DSS

    Card-payment security standard — we design payment flows to minimize your PCI scope.

  • PIPEDA & Law 25

    Consent, safeguards and breach-reporting obligations for personal financial information.

(06)Our work

Finance projects we've shipped.

SMV — project mock-up on desktop and mobile screens

SMV· Finance· Corporate website

SMV: a website for an accounting and tax firm

A website for SMV — “your home for all tax solutions” — a firm led by two leading accountants, with service pages, easy contact, CV submission and access to the firm's own system.

  • Home, about and areas-of-expertise pages
  • Quick, easy contact
  • CV submission for candidates
Read the SMV case study
Investsmart — project mock-up on desktop and mobile screens

InvestsmartWeb application · Finance

Investsmart

A web application for an international investment company: visitors explore a world map down to city level, see the company's data for each area and contribute Wikipedia-style insights that go live after admin approval.

Online Trading Leads — the leads list, a client thread and the Get leads screen

NPCodingMobile app · Finance

Online Trading Leads

A lead and client-record (CRM) app for iOS and Android for advisers, insurance and pension agents and mortgage brokers: a WhatsApp link and QR code, one thread per client, and consent records with a do-not-contact list. Built by NPCoding in 2026.

(07)FAQ

Finance software: your questions.

How do you secure financial applications?

With threat modeling, strong authentication and MFA, least-privilege access, encryption at rest and in transit, audit logging, dependency scanning and regular security testing.

Can you work with our existing core systems?

Yes. We integrate through APIs or middleware layers that isolate legacy systems, so modern apps can use their data without putting them at risk.

Do you build websites for accounting and tax firms?

Yes — including service pages, secure contact, candidate CV submission and access to firm-specific systems, as we built for SMV.

(08)Insights

Further reading.

Next step

Building for finance? Let's talk.

Tell us what you're building or improving. We'll come back with practical next steps across engineering, UX, QA and operations, and an honest estimate.