Product Development
Your product. Built right.
Complete product builds from database to deployment. The platforms we have shipped reached millions of users and sit behind $63M+ in acquisitions.
Capabilities
End-to-end expertise across the whole build.
- Full-Stack Web PlatformsArchitected for scale
React, Next.js, Node.js, and PostgreSQL. Production web applications architected for scale, performance, and maintainability. From SaaS products to internal tools.
- Mobile ApplicationsNative feel, wide reach
Cross-platform with React Native or native with Swift and Kotlin. Mobile products that feel native, perform at scale, and ship to both app stores.
- Data Systems & AnalyticsRaw data into decisions
Dashboards, real-time data pipelines, and business intelligence platforms. Turn raw data into decisions with purpose-built analytics infrastructure.
- Cloud Infrastructure & DevOpsScales automatically
AWS, Docker, Terraform, and CI/CD pipelines. Infrastructure that scales automatically, deploys safely, and costs what it should.
- API Design & IntegrationsClean contracts
REST, GraphQL, webhooks, and third-party system integrations. Clean API contracts that connect your product to the systems it needs.
- AI Feature IntegrationIntelligence, native
LLM features, computer vision, intelligent search, and recommendation engines layered into your product. AI that feels native, not bolted on.
What we build
From startup MVPs to enterprise platforms, we have built it all. Every project gets the same attention to detail, the same commitment to quality.
- Fintech Platforms
Payment systems, lending platforms, and financial dashboards with regulatory compliance built in.
- Healthcare Systems
Patient portals, telehealth platforms, and clinical tools designed for HIPAA compliance and reliability.
- Real Estate Technology
Property management platforms, listing engines, and transaction tools that streamline the real estate lifecycle.
- Sports Data Products
Real-time scoring, analytics dashboards, and fan engagement platforms powered by live data feeds.
- Media & Entertainment Tools
Content management, streaming infrastructure, and production tools for media companies of all sizes.
- Custom CRM & Internal Tools
Purpose-built operational software, CRM systems, and workflow tools that fit how your team actually works.
Why Fortissimo
- Fourteen years shipping
Battle-tested expertise across industries.
- Four acquired platforms
Founding engineer to exit, more than once.
- Zero handoffs
One builder, full ownership, start to finish.
The stack
React · Next.js · TypeScript · Node.js · Python · Golang · React Native · Swift · Kotlin · PostgreSQL · MongoDB · Redis · AWS · Docker · Terraform · GraphQL · Tailwind CSS · Stripe
Ready to build your product?
Tell me where the product needs to end up. The pattern comes from there.