Fifteen02 Email Formats

About Fifteen02

We build systems that don’t rot Fifteen02 is a technical consultancy that helps startups and scaling teams design infrastructure, architecture, and applied AI systems that are fast to build and built to last. We focus on real-world engineering with no hype and no fluff. Whether it’s designing high-throughput systems or mentoring engineering leaders, we step in where clarity, scale, and performance matter. What we do We design event-driven platforms and real-time messaging systems We build internal tools and domain-specific languages that simplify logic and workflows We create AI models using TensorFlow to solve practical problems like fraud detection and automation We help teams move from legacy architectures to functional, maintainable systems using Scala, Cats Effect, and reactive principles We develop custom infrastructure components including event stores with full traceability and closure-based message routing Our approach is rooted in functional programming, but we’re not purists. We focus on systems that are explainable, testable, and resilient — especially in fast-paced, high-pressure environments. Our philosophy - Zero technical debt comes from discipline, not dreams - Clean systems are faster to change, not slower to build - Functional design is about clarity, not cleverness Fifteen02 exists to help teams build software that lasts longer than a funding round. If your team is scaling and needs deep architectural guidance or support with complex systems, we can help.

View contact profiles from Fifteen02