Adobe Experience Manager Practice: Java, UI, and Full-Stack

The Big Four professional services firm is one of the world's largest professional-services firms: hundreds of thousands of professionals across hundreds of cities and over a hundred countries, with tens of billions in annual revenue and multi-billion-dollar technology and AI investment. The firm operates as a transformation orchestrator combining alliance technologies (the global technology company, Google Cloud, Salesforce, SAP, Adobe, Zuora, AWS, OpenAI, Harvey) with proprietary accelerators (their transformation methodology, their business transformation framework, their finance accelerator, their governance platform, their agentic operating system, the firm's internal platform, their proprietary AI accelerator). Taller's engagement at this firm spans the co-developed their cloud governance platform plus a sustained multi-pod practice across cloud DevOps, SRE, microservices and API engineering, Adobe Experience Manager, the firm's internal GenAI team, Cloud Security, DevSecOps, IAM, and a Data and System Architect track active in 2026. Four cases below: the cloud governance platform, plus three engagements that the report did not propose but are central to Taller's the Big Four professional services firm story.

The Big Four professional services firm's client-facing digital work runs on Adobe Experience Manager. The platform-engineering profile AEM requires is specialized and not easily substituted from generic Java or frontend talent pools: Java OSGi components, Sling models, JCR repository discipline, HTL templates, AEM's GraphQL layer, and multi-site management. Few teams hold all three competencies (Java backend, UI engineering, content operations); the ones that do become the default destination for AEM modernization across a consulting firm's portfolio.

Taller operates a sustained AEM Java + UI + Full-Stack practice at this firm across approximately fifty engineers. The Java side carries the OSGi, Sling, and JCR skill profile; the UI side delivers against AEM's authoring experience (HTL templates and the GraphQL layer); the Full-Stack roles bridge the two for client engagements where the surface area crosses content operations and component engineering. The practice has run through multi-year cycles of AEM platform releases, absorbing both the Classic UI to Touch UI shift and the AEM-as-a-Cloud-Service transition without losing operational continuity.

Approximately fifty-person sustained AEM practice across multiple years inside the Big Four professional services firm's client-delivery function.

The Big Four professional services firm's client-facing AEM engagements (including the publicly cited a professional association's Adobe Experience Manager, Commerce, and Real-Time CDP build delivered by the Big Four professional services firm, with a major professional association's reported forty-three percent faster page loads and sixty-five percent quicker checkout) depend on consolidated Java + UI + Full-Stack capability inside the firm. Taller's AEM practice is the specialized-skill contribution into the Big Four professional services firm's client-delivery function. The Big Four professional services firm manages the client relationships; the AEM skill profile supporting those engagements is Taller-supplied.