Case Study - Hands-on web and mobile consulting
Embedded consulting with a multinational company to modernise their digital products
- Client
- Enterprise
- Year
- Service
- Consulting & development
Overview
Following a significant acquisition, our client needed help integrating systems and modernising their digital product suite. Rather than a traditional agency engagement, they wanted developers who could work alongside their team on a daily basis.
We embedded senior engineers directly into their product squads, contributing to frontend and backend development while sharing best practices around TypeScript, testing and CI/CD. This hands-on approach meant we could deliver value immediately while building the team's long-term capabilities.
Our ongoing work spans React web applications, React Native mobile apps and Node.js microservices — all unified by a shared TypeScript codebase and consistent engineering standards.
What we did
- React & TypeScript
- React Native
- Node.js microservices
- Technical leadership
- CI/CD & DevOps
Having JJP embedded in our team has been transformative. They brought expertise and pace that accelerated our roadmap significantly.
VP of Engineering
- Faster releases
- 3x
- Test coverage
- 85%
- Fewer production bugs
- 40%
- Months & counting
- 12