Software engineering
for fintech companies
We build custom backend systems, API integrations, and high-performance data processing solutions for technology companies worldwide.
What we do
Engineering services tailored for fintech and technology companies.
Backend Development
High-performance server-side systems built with Rust, Go, Node.js, and Python. Designed for reliability, scalability, and low latency.
API Integration
Seamless connectivity between platforms and services. We design and implement REST, GraphQL, WebSocket, and gRPC interfaces.
Data Processing
Real-time data pipelines, ETL workflows, and analytics engines. We help you turn raw data into actionable insights at scale.
Technical Consulting
Architecture reviews, performance audits, and technology strategy. We help engineering teams make better technical decisions.
Cloud Infrastructure
Infrastructure design and deployment on major cloud platforms. CI/CD pipelines, monitoring, and cost optimization.
Security Engineering
Security-first development practices. Code audits, penetration testing guidance, and secure architecture design.
About Lumio Tech
Lumio Tech is a software development and IT consulting firm serving fintech and technology companies globally. We specialize in building custom backend systems, API integrations, and high-performance data processing solutions.
Our team brings deep expertise in systems programming, distributed architectures, and financial technology. We work with clients ranging from early-stage startups to established enterprises, helping them ship reliable software faster.
Founded with a focus on engineering excellence, we believe in writing clean, maintainable code that scales. Every project we take on is treated with the same level of rigor and attention to detail.
Technology stack
We choose the right tool for each job.
Get in touch
Have a project in mind? Let's talk about how we can help.