Index/Services/Fintech Software Development
(Service) Fintech

Fintech Software
Development.

Compliant, audit-ready platforms with secure payments and serious data protection — built by senior engineers who understand the stakes. In financial software, "mostly working" isn't good enough, and we don't ship it.

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ISO · SOC2
Security-aligned delivery
Audit-ready
Logs & controls built in
Senior only
On every engagement
GDPR
Compliant data handling
(01) What we build
Payments

Secure payments

PCI-compliant payment integrations with tokenisation, idempotency and reconciliation — money movement that's correct, every time.

Platforms

Financial platforms

Lending, wallets, dashboards, back-office and reporting tools — the core systems fintech businesses run on, built to hold up.

Comply

Compliance & audit

Audit logs, access controls, data residency and reporting designed in from day one, aligned to ISO 27001 and SOC 2 readiness.

Protect

Data protection

Encryption in transit and at rest, least-privilege access and GDPR-compliant handling. Trust Center →

Integrate

Bank & API integration

Connections to banking, KYC/AML, card and open-banking APIs — the plumbing of regulated finance, handled carefully.

Assure

Testing & assurance

High test coverage, security review and clear traceability, so releases are safe and defensible when someone asks how.

(02) How a build runs

Careful
by design.

01

Scoping call

Day 0 · Free · 30 minutes

We map the product, the money flows and the compliance context — what you must satisfy, and who's going to check.

  • Understand the regulatory landscape
  • Identify the risky flows early
  • Agree scope and non-negotiables
02

Proposal & scope

Within 2 business days

A written proposal with architecture, milestones, timeline and price — including the security and compliance work, not as an afterthought.

  • Defined deliverables and controls
  • Transparent pricing and assumptions
  • NDA and strict access terms
03

Secure architecture

Week 1–2

We design the data model, threat model and control set before building — so audit trails, encryption and access are foundational.

  • Threat model and data classification
  • Audit, encryption and access design
  • Milestone roadmap with review gates
04

Build & verify

Ongoing · Weekly demos

Senior engineers build in tight cycles with high test coverage, code review and security checks baked into the pipeline.

  • Automated tests and security scanning
  • Reconciliation and idempotency by default
  • Weekly demos and steering
05

Launch & support

Go-live + 30 days

We launch with monitoring and an incident plan, hand over documentation ready for audit, and support you through the first month.

  • Monitoring and incident readiness
  • Audit-ready documentation
  • 30-day post-launch support
(03) Why Glisto

When getting
it wrong
isn't an option.

01

Senior engineers only.

Financial software is unforgiving. The people who scope your project build it — no learning on your dime.

02

Compliance from the start.

Audit logs, controls and data residency are designed in, not retrofitted the week before an audit.

03

Security is continuous.

ISO 27001-aligned practice, SOC 2 readiness and ongoing review — security posture is a habit, not a launch checkbox.

04

Correct, then fast.

Reconciliation, idempotency and traceability come first. In fintech, being right is the feature.

(04) Related services
01 Custom Software Development in Surat Web platforms, internal tools & integrations, built to own. 02 Security & Trust Center ISO 27001-aligned, SOC 2-ready, GDPR-compliant practice. 03 Hire Dedicated Developers in India Vetted senior engineers to extend your fintech team.
See a case study →
(05) Questions

Good
to know.

Ask us anything
01 Do you build compliant, audit-ready fintech platforms?
Yes. We build with compliance in mind from the start — audit logs, access controls, data residency and encryption — and work to ISO 27001-aligned practice with SOC 2 readiness, so the platform stands up when auditors and partners look closely.
02 How do you handle secure payments?
We integrate established, PCI-compliant payment providers and keep sensitive card data out of your systems by design, using tokenisation and secure vaults. Money movement is built with idempotency, reconciliation and strong audit trails.
03 Who works on fintech projects?
Senior engineers only. Financial software is unforgiving, so there's no learning on your dime — the people who scope your project are the ones who build it, and every engagement runs under an NDA with strict access control.
04 How do you protect our data and our customers' data?
Encryption in transit and at rest, least-privilege access, audit logging, and GDPR-compliant handling with data-residency options. Security is reviewed continuously, not treated as a box to tick before launch.

Build it
to pass audit.

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