Banking & Fintech Core systems · Payments · Digital channels

Engineering the next generation of banking & fintech systems

Meizor builds new financial platforms and modernizes the ones you already run. Our systems are secure, compliance-ready and built to scale, from core banking integrations to AI-powered fraud detection.

  • Security-first engineering
  • Built for regulated environments
  • Fixed-scope delivery

Standards & technologies we build with

ISO 27001 PCI DSS ISO 20022 SWIFT MT / MX Open Banking APIs PSD2 & SCA OAuth 2.0 / FAPI KYC / AML Kubernetes Azure & AWS Kafka event streaming PostgreSQL

Our product

Gorgor Compliance System logo

Gorgor Compliance System

Our AML compliance platform for banks, fintechs and mobile wallet providers. Screening, transaction monitoring, customer risk rating, network analytics, case management and SAR reporting work together in one system, powered by a configurable rules engine and a complete audit trail.

ScreeningTransaction monitoringCustomer risk ratingNetwork analyticsCase managementSARRules engineCustom rulesApprovalsAudit logsMulti-channel

Two ways we help

Build something new, or make what you have work better

Whether you're launching a fintech product from scratch or your bank depends on systems built decades ago, we meet you where you are.

01 / BUILD

New financial systems

We design and engineer greenfield platforms with security, scale and compliance built in from the first commit.

  • Digital banks, wallets and neobank products
  • Payment, lending and BNPL platforms
  • Merchant, treasury and back-office systems
  • Cloud-native architecture ready for audits
02 / ENHANCE

Your existing systems

We modernize, integrate and extend the platforms you already rely on, carefully and without disrupting operations.

  • Core banking upgrades and API enablement
  • Performance, security and UX improvements
  • Legacy-to-cloud migration in safe stages
  • AI automation for back-office operations

Built for regulated environments

Security and compliance aren't add-ons. They're the architecture.

Financial software lives under scrutiny from regulators, auditors and attackers. That's why every Meizor system is designed for traceability, resilience and least-privilege access from day one, backed by our in-house ISO 27001 and security testing expertise.

  • Encryption in transit and at rest, with managed key rotation
  • Immutable audit logs and role-based access control
  • Penetration, performance and functional testing before go-live
  • Documentation your auditors and regulators can work with
Reference architecture
Digital channelsMobile · Web · Partner apps
API gatewayOpen banking · OAuth 2.0 · rate limits
Domain servicesPayments · Lending · Onboarding
AI & data layerFraud scoring · Analytics · Reporting
Core & ledgerExisting core or new ledger
Security & complianceAcross every layer

How we deliver

From first call to production, with no surprises

Discover

We map your systems, regulations and goals, then agree a fixed scope, timeline and price.

Design

Architecture, security model and user journeys are reviewed with your tech and risk teams.

Build & test

Weekly demos, automated tests, and security and performance testing built into every sprint.

Launch & evolve

Controlled rollout, full documentation and handover, plus ongoing support as you grow.

Why Meizor

Why banks and businesses choose Meizor

Precision-first engineering

Clear scope, honest timelines and no surprises, the discipline financial institutions expect.

Security in our DNA

ISO 27001 and security-testing expertise in-house, so compliance shapes the design rather than slowing it.

AI-native from day one

Modern AI tooling as standard means faster delivery and lower cost than traditional agencies.

Worldwide, remote-first

Clients across Europe, North America and beyond. Time zones are a scheduling detail, not a barrier.

Let's build

Ready to launch, modernize or automate?

Tell us about your platform or idea. Within one business day we'll come back with an honest assessment of what's possible, how long it takes and what it costs.