Principal-Level Engineering, On Your Team
20+ years of hands-on architecture, software development, and technical leadership — from legacy modernization to greenfield builds to production AI. We embed in your team and deliver.
Technologies we work with
What We Do
End-to-end technology services backed by deep, hands-on experience across the full stack.
IT Consulting & Architecture
From technology roadmaps to system architecture reviews, we help you make the right decisions. We've guided teams through monolith breakups, platform migrations, and cloud-first transformations.
Custom Software Development
Full-stack applications built for your specific challenges, including web platforms, mobile apps, real-time systems, and APIs. We own the architecture through production delivery.
Legacy Modernization
We specialize in taking outdated systems and transforming them into modern, maintainable platforms, all without disrupting your business along the way.
Cloud & Infrastructure
Multi-cloud expertise across AWS, Azure, and GCP. Infrastructure as Code with Terraform, CI/CD pipelines, and production-ready deployments built for scale.
AI & LLM Integration
Production LLM features, not demos. We integrate Anthropic Claude and Google Gemini with structured-output schemas, guardrails, and on-device models (CoreML), grounded in your real data so results are reliable, not hallucinated. From AI product assistants to health-data analysis, we ship AI that holds up in production.
Proven Across Industries
We've built and modernized production systems across diverse sectors, from real-time drilling analytics to offline-first field apps to SaaS platforms serving thousands of users.
Monolith to Microservices
Led the breakup of a large monolithic platform into modular, service-oriented architecture. This enabled parallel team delivery and faster iteration.
Offline-First Mobile
Designed data capture and synchronization systems for field workers operating without reliable connectivity.
Real-Time Collaboration
Built platforms with WebSocket-driven real-time feedback, low-latency audio integration, and live session management.
AI Health-Coach Prototype (HARP)
A mobile-first PWA that ingests a user's Apple Health data, uploaded blood work results, and their supplement, medication, and training protocol, then uses Anthropic Claude to surface structured, severity-ranked health concerns for coach review. Built with a strict JSON-schema output pattern, guardrail sanitizer, and on-device data handling. Expo / React Native Web, TypeScript, AWS (S3 + CloudFront), Terraform.
Matrix XYZ — GNSS Platform
A GNSS / precision-positioning venture (co-founder). Two builds: a React Native testing app doing real-time BLE/NMEA streaming with a statistical accuracy engine (CEP, DRMS, R95, ENU bias), and a production commerce site (Next.js 16 / React 19) with an admin quotation system and a Gemini-powered product finder grounded in live inventory. Live at matrixxyz.com.
Why StackPartner?
Senior-Level, Every Time
No juniors learning on your dime. You get principal-level engineering experience from day one.
Architecture to Deployment
We own the full lifecycle, including system design, development, infrastructure, CI/CD, and production operations.
Pragmatic, Not Theoretical
We build what works. No over-engineering, no buzzword-driven architecture. Just clean, maintainable systems.
Team Builder, Not Just a Builder
Experience scaling engineering orgs, establishing DevOps practices, and mentoring teams that outlast any engagement.
Multi-Cloud Fluency
Deep experience across AWS, Azure, and GCP. We pick the right tools, not the trendy ones.
Canadian, Embedded
Based in Canada, working in your timezone. We integrate with your team, not around it.
Real AI, Shipped
We've put LLMs into production with structured outputs, guardrails, and on-device inference — practical AI that stays grounded in your data, not science projects.
Ready to Build Something Great?
Whether you need to modernize a legacy system, build from scratch, or bring in senior technical leadership, let's talk.