StackXis logo loader

Expertise

Domains we know. Tools we trust.

Depth in regulated, complex industries paired with a modern, opinionated technology stack.

Domains

Where we've shipped the most.

Fintech & Payments

Trading platforms, ledgers, KYC pipelines, and compliance-grade infrastructure.

Healthcare & Life Sciences

HIPAA-aware platforms, clinical workflows, and research data systems.

SaaS & B2B Platforms

Multi tenant products, billing engines, and operator grade admin tooling.

Logistics & Supply Chain

Real time tracking, optimization engines, and partner integrations.

Media & Marketplaces

High throughput content platforms, search, and recommendation systems.

Climate & Energy

Monitoring, forecasting, and operational tooling for the energy transition.

Stack

A modern, deliberate toolkit.

Frontend

React Next.js TanStack TypeScript Tailwind React Native

Backend

Node.js Python Go Rust PostgreSQL Redis

Cloud

AWS GCP Azure Kubernetes Terraform Cloudflare

Data

Snowflake BigQuery dbt Airflow Kafka ClickHouse

AI

OpenAI Anthropic LangChain pgvector Pinecone Hugging Face

Quality

Playwright Vitest k6 Sentry OpenTelemetry Datadog

We're stack pragmatic. The list above is what we reach for most often not a religion. The right tool is the one your team can operate at 2am.