UK-Based Software & Payments Consultancy
Engineering secure, scalable
payment and platform systems.
BlackHawk Tech helps businesses design and deliver modern payment platforms, subscription systems, and cloud-native software. We specialise in secure integrations, distributed backend architecture, and high-impact product engineering for teams scaling complex digital services.
Built for complex platforms and critical systems
BlackHawk Tech is a consultancy focused on digital payments, subscription architecture, and scalable backend platforms. Our experience spans fintech, travel, and high-traffic digital products, with delivery across payment integrations, cloud infrastructure, compliance-sensitive workflows, and performance-critical services.
We work with organisations that need practical engineering leadership as well as hands-on delivery, from designing payment flows and recurring billing models to building microservices, platform tooling, observability, and secure customer-facing systems.
Payments & Subscription Expertise
End-to-end delivery for payment integrations, recurring billing, multi-party payout models, 3DS flows, and compliance-aware checkout experiences.
Cloud & Platform Engineering
Deep experience building distributed systems with Java, Spring Boot, Node.js, Golang, Kubernetes, AWS, and modern observability stacks.
Our Core Products
Specialist products and platform components shaped by real-world delivery experience in payments, subscriptions, cloud architecture, and high-scale engineering.
What clients say
Feedback from recent projects on Upwork and Malt.
Need support with payments, platforms, or product engineering?
We help teams design, modernise, and scale payment systems, subscription journeys, backend services, and cloud infrastructure with a focus on reliability, security, and long-term maintainability.