Services

Engineering services for serious products.

Capoejoy, the engineering practice of Silverline Partners LLC, focuses on two things we do exceptionally well: custom software and SaaS platforms. Below is exactly how we engage.

Custom Software Development

Bespoke web and mobile applications built around your business logic and operational reality.

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What's included

Discovery, architecture, and technical roadmap
React, TypeScript, and Node-based web applications
Native and cross-platform mobile builds
Internal tools, admin panels, and dashboards
REST and GraphQL APIs with versioning and docs
Third-party integrations (Stripe, HubSpot, Salesforce, and more)
Automated testing, CI/CD, and observability

SaaS Solutions

End-to-end SaaS product engineering — from a focused MVP to a scaled, multi-tenant platform.

Discuss your project

What's included

Multi-tenant architecture and data isolation
Authentication, RBAC, and SSO
Subscription billing and metered usage
Customer-facing analytics and reporting
Admin tooling and internal operations dashboards
Cloud-native deployment on AWS, GCP, or Azure
Long-term product roadmap and engineering retainers

How we work

A disciplined process from idea to operations.

Discover

We map your goals, constraints, and the shape of the right solution.

Design

Architecture, user flows, and a clear scope with milestones and pricing.

Build

Senior engineers ship weekly with demos, source access, and feedback loops.

Operate

Launch support, monitoring, and ongoing engineering for the long run.

Ready to scope your project?

Share a short brief. We'll respond with next steps, timelines, and an honest take on the right path forward.