We turn complicated product requirements into software people can actually operate.
SDH Digital Solutions works with startups and established businesses on product engineering, architecture, modernization and scalable software systems.
Technology follows the business problem.
We start with workflows, users, constraints and economics. Architecture and technology choices come after we understand what the product has to achieve.
That approach is especially useful for high-load systems, complex integrations and products that have to evolve without interrupting day-to-day operations.
Senior involvement from the beginning.
SDH can lead a full product lifecycle, perform an architecture or technology audit, modernize an existing system or extend an internal engineering team.
Our work historically spans the United States and Europe, allowing product leadership and engineering execution to be organized around the needs of the project.
A modern stack without stack religion.
The original site listed every tool the team had ever touched. This version focuses on the technology families that matter to current buyers.
Frontend
React, Vue, modern JavaScript / TypeScript, responsive web interfaces.
Backend & APIs
Node.js, Python, PHP, .NET, REST, GraphQL and service-oriented architectures.
Data
PostgreSQL, SQL/NoSQL systems, analytics pipelines and search.
Cloud & DevOps
AWS, containers, Kubernetes, deployment automation and observability.
AI & ML
Computer vision, text recognition, predictive workflows and AI-assisted automation.
Real-time systems
WebSockets, streaming, queues and high-concurrency product architecture.
Clients and partners.
Selected logos from the original SDH portfolio.
Have a system that needs to work better?
Tell us what you are building, replacing or trying to automate. We can help shape the architecture, estimate the work and identify the fastest path to production.