Live
Ритъм - Period Tracker
A Bulgarian-first period and cycle tracker with private logging, predictions, educational guidance, and AI-assisted wellness support.
Digital Product Studio
Platforms and Mobile Apps built for long-term growth.
Northshore Labs helps organizations launch and scale modern digital products with strong engineering quality, security, and dependable delivery.
What We Deliver
- Cross-platform mobile apps (iOS and Android)
- Scalable web platforms and APIs
- Product architecture and roadmap execution
- Ongoing maintenance, analytics, and release operations
Live Products
Built by Northshore Labs
Live
Live
Persistly
Local-first cloud save infrastructure with cross-device sync and SDKs for JavaScript, Unity, and Godot.
Live
Sheet.Fit
Turn Google Sheets workouts into private, gym-ready client links with automatic sync and structured workout results.
Core Services
Mobile Engineering
Native-quality user experiences with strong performance, reliability, and clean release pipelines.
Platform Development
Robust backend services, web dashboards, and integrations designed for high availability.
Product Delivery
Structured planning and milestone execution from MVP to enterprise-grade expansion.
How We Work
- Discover: Align product goals, user outcomes, and technical constraints.
- Design: Define architecture and user experience with security in mind.
- Build: Ship in iterative milestones with measurable quality gates.
- Scale: Operate, optimize, and expand based on product data.
Contact Northshore Labs
For partnership and project inquiries, email admin@northshore-labs.com.
Northshore Labs
19 Mestnost Manastirski Rid, Veselina Tsankova str.
Varna, Bulgaria
UIC/BULSTAT: 208665242
VAT ID: BG208665242