🎉 Happy New Year 2026! Wishing you joy, success, and amazing projects ahead! 🥳✨
OpenSensor.io logo

OpenSensor.io

OpenSensor Engineering

Full Stack Software Engineering & Strategic Consulting

Two decades of hands-on experience architecting and delivering production systems that scale—from responsive React interfaces to robust backend services, cloud-native infrastructure, and cutting-edge AI integration.

Matt Davis

Matt Davis

Founder & Principal Engineer

Cumberland Center, Maine

About Me

I'm a full stack software engineer with over 20 years of professional experience architecting scalable systems for fintech, e-commerce, higher education, and enterprise clients. After 3.5 years helping SMBs grow at Collective, I felt the pull to return to my entrepreneurial roots. I got my start in the early 2000s building custom PCs and providing tech support in my hometown of Rockton, IL before pursuing the ECE program at the University of Illinois, where I graduated cum laude in 2008 with a BSCE and a minor in International Engineering - Italian Studies.

Prior to Collective, I spent a decade in the digital gift card industry at CashStar and Blackhawk Network, engineering Python/Django and Java web services that powered millions of transactions for major retailers. My approach blends deep technical expertise with sharp business instincts—I thrive on transforming complex legacy systems into elegant, maintainable architectures that stand the test of time.

Certified ScrumMaster®UIUC '08pipenv Maintainer

Core Expertise

Battle-tested engineering capabilities refined across fintech, retail, and enterprise environments

Full Stack Development

End-to-end application architecture—from polished React interfaces to high-performance Python/Django backends, with databases and APIs engineered for growth.

ReactPythonDjangoJavaCRust

Cloud & Infrastructure

Strategic cloud migrations, Kubernetes orchestration, and infrastructure design. Production-hardened architectures built for resilience, observability, and scale.

KubernetesAWSDigitalOceanOrkes Conductor

System Modernization

Breathe new life into legacy systems with modern, maintainable architectures. Strategic refactoring, microservices decomposition, and seamless incremental migrations.

MicroservicesREST APIsGraphQLWorkflow Engine

AI & ML Integration

Pragmatic AI solutions that deliver real value—LLM integration, intelligent document processing, custom model development, and high-performance edge inference.

LLMsPyTorchEdge AI

Security & DevSecOps

Proactive threat detection, security hardening, and comprehensive observability. From Elasticsearch/Kibana monitoring stacks to ingress security and compliance frameworks.

ElasticsearchKibanaTerraform

Data & Integrations

Robust database architecture, ETL pipelines, and seamless third-party integrations. Connecting enterprise systems with clean, well-documented APIs.

PostgreSQLMongoDBRedisOAuth Flows

Selected Projects

Recent consulting engagements and open source contributions that showcase depth and impact

Higher Education Cloud Migration

St. Joseph's College of Maine

Architected Core Campus cloud migration, transforming an on-premise system into a cloud-native deployment on DigitalOcean Kubernetes. Navigated 7 major version upgrades and replaced legacy file-based integrations with modern API-first solutions.

KubernetesJavaREST APIsActive Directory

Mars: Neural Network Runtime

Open Source Project

Reverse-engineered the Ingenic T41 Neural Network Accelerator to build an open-source inference runtime from scratch. Unlocked 200x faster inference by leveraging MXUv3 SIMD acceleration and ORAM memory optimization techniques.

CRustPythonONNXEdge AI
View Project Writeup →

Let's Build Something Great

Whether you're scaling infrastructure, tackling complex integrations, or driving a major modernization initiative—let's talk about how OpenSensor Engineering can help you succeed.

Based in Cumberland Center, Maine • Remote-first • Building partnerships for 2026