Matthew Gabriel Sizemore
Systems Engineer | RightSize Founder | GratefulGabe
Summary
Systems engineer with 20+ years of experience designing, building, and scaling complex systems. Founder of RightSize, providing expert systems engineering consulting services. Known professionally as GratefulGabe, combining technical expertise with authentic storytelling.
Experience
Founder & Systems Engineer
RightSize • Remote • 2024 - Present
Providing systems engineering consulting services to clients worldwide. Specializing in scalable architecture, system design, and technical leadership.
- Founded RightSize to deliver expert systems engineering consulting
- Designed and implemented scalable systems for multiple clients
- Established brand presence through GratefulGabe.com
- Building community through authentic storytelling and engineering expertise
Skills
Technical
- Systems Architecture
- Distributed Systems
- Microservices
- Performance Optimization
- System Scalability
- API Design
- Database Architecture
- Cloud Infrastructure
Tools & Technologies
- TypeScript/JavaScript
- Python
- AWS
- Docker
- Kubernetes
- PostgreSQL
- Redis
- Git