# FREYSOFT

> Cross-border payment & fintech engineering

- Canonical listing: https://agencysource.com/agencies/freysoft
- Location: Warszawa, Poland
- Categories: [Custom Software Development](https://agencysource.com/categories/custom-software-development), [AI Agents & Automation](https://agencysource.com/categories/ai-agents-automation), [AI & LLM Development](https://agencysource.com/categories/ai-development), [Cloud & DevOps](https://agencysource.com/categories/cloud-devops)
- Services: API Development, Custom Software Development, AI Agents, AI Development, Enterprise App Modernization
- Industries: Financial services, Information technology, Advertising & marketing
- Team size: 50 - 249
- Hourly rate: $50 - $99 / hr
- Minimum project: $25,000+
- Founded: 2019
- Website: https://freysoft.com
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

FreySoft is a fintech engineering partner specialising in cross-border payments. We build and operate the corridor, multi-rail and transaction-monitoring infrastructure behind payment operators scaling across borders — embedding alongside your team and leaving you owning the code.

Since 2019, scale-up MTOs, PSPs and payment orchestrators across the UK and EU have brought us in for the parts of the stack a generalist team would rediscover at their expense: idempotency edge cases, reconciliation drift, corridor-specific reliability, and 24/7 operation at volume.

We built and maintained the transfer corridors, connecting banking partners in new markets and running the platform around the clock at high volume 130+ countries / 70+ currencies / 100,000+ transactions a day, including an Azure-to-AWS migration that reduced infrastructure cost.

We are a specialist, not a generalist. If your corridor mix is growing, your routing logic is a differentiator, and you cannot justify permanent senior payment headcount — that is exactly what we are built for.

What we offer

Cross-border payment corridor integration — adding and scaling new corridors without re-platforming

Multi-rail & payment orchestration engineering — routing, failover, idempotency

Transaction monitoring, sanctions & ledger integration — one auditable pipeline across rails

- Fintech platform & API engineering
- Cloud reliability & migration for payment systems — DORA-aware, EU/UK
- Embedded delivery / team extension — you own the IP

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Source: Agency Source, https://agencysource.com/agencies/freysoft. Ratings and reviews come only from reviews submitted and moderated on Agency Source; agencies cannot pay for rank.