Web & Cloud
01Full-stack apps and platforms, integrated with the major cloud providers and built to scale.
ABOUT
Complex Problems
Calmly Engineered
Rumble Harbor is an independent software engineering studio focused on building and solving complex software systems. With 14+ years of experience, it brings deep engineering capability across platforms, applications, data, cloud infrastructure, and AI.
The studio is built around direct ownership. One senior engineer takes a project from the initial problem through architecture, development, and production. That means fewer layers, faster decisions, and no loss of context. The result is software built to solve the real problem and keep working as the business evolves.
ARCHITECTUREStructure before abstraction. The shape of the system comes first.
CONTROLForce, contained. Predictable behaviour under real load.
STABILITYBuilt to hold when traffic, data, and deadlines arrive at once.
SERVICES
Mobile & Game
02Native iOS and Android apps from a single shared codebase. Multi-platform game development, from prototype to launch.
AI & Vision
03Neural networks and image recognition at the core, with LLM features and automation ready when you need them.
Managed Ops
04Cloud ops, handled. I deploy, secure, scale, and maintain your apps so you can keep building.
SELECTED WORK
Live dashboards
Analytics · Insights
A B2B analytics platform that turns high-volume behavioural time-series into early risk signals, with per-signal attribution behind every score.
Cost modeling
Logistics · Estimation
A planning tool that turns a drawn transport network into tonnes per node per month, then prices three decades of it as a reviewable capex and opex budget.
Unified ERP
Operations · ERP
A single ERP running an entire operation, including manufacturing and inventory, shipping, access control, and BoM and schematic version control.
Label detection
Vision · Detection
A neural network that locates a label at any position or rotation, then extracts its data into key-value pairs.
Structured light
Vision · 3D Capture
A structured-light pipeline that turns coded projections into a dense point cloud, then a finished 3D model.
Multi-cloud
Cloud · Control Plane
A centralized controller that deploys app services across any cloud or container, with load balancing, WAF security, and auto-scaling.
TESTIMONIALS
I had the privilege of working with Marniel a few years ago. He consistently went the extra mile, putting in the time and effort to finish work on schedule. Marniel is passionate about all things software, and he isn't afraid to speak up and challenge ideas in order to achieve the best result.
Marniel is a technically fluent software engineer who is goal oriented: give him the objective, not the steps, and he gets there. He is grounded in the traditions of best practice while pushing the boundaries of what is possible with current technology.
Marniel is a highly skilled engineer, a strong people person, and someone who genuinely understands business requirements. He has an excellent ability to translate those needs into reliable, secure, and well-engineered software.
GET IN TOUCH
Set it in motion
Tell us what you have in mind and I'll get back to you soon.
hello@rumbleharbor.com