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Nikolaus Jäger-Grassl

Integration Architect

Nikolaus Jäger-Grassl
Mitterfladnitz, Austria

Experience

Integration Architect

CECIL

  • Designed an API-first omnichannel integration, linking WhatsApp Business API with Salesforce Marketing Cloud to unify customer data across multiple platforms.

  • Automated customer onboarding and engagement workflows using Marketing Cloud Journeys, SSJS, and Azure Functions.

  • Developed a middleware layer to sync WhatsApp interactions with Sales Cloud for seamless customer experience tracking.

Data Cloud Consultant

CEWE Fotobuch

  • Led the Salesforce Data Cloud & Marketing Cloud integration, unlocking advanced AI-driven personalization for precision targeting in global campaigns.

  • Optimized Salesforce Data Cloud connectors to enable real-time customer segmentation and audience targeting.

  • Designed a GDPR-compliant customer data pipeline, ensuring secure cross-cloud data sharing between Marketing Cloud, Sales Cloud, and external BI platforms.

Marketing Cloud Rollout Lead

CEWE Fotobuch

  • Engineered a highly automated Salesforce Marketing Cloud rollout across 100+ countries, achieving a 95% automation rate through CI/CD pipelines, Marketing Cloud APIs, and infrastructure-as-code principles.

  • Developed multi-tenant deployment tools using TypeScript, React, and Salesforce SOAP/REST APIs, enabling franchise-level customization.

  • Designed a self-service administration layer, allowing regional marketing teams to manage campaigns independently, reducing IT overhead.

Solution Architect

Dr. Ausbüttel

  • Led the end-to-end implementation of Salesforce Marketing Cloud & Data Cloud, creating a unified customer data ecosystem integrating Sales, Service, and Community Clouds with external ERP and legacy systems.

  • Built an event-driven CRM leveraging Salesforce Marketing Cloud, Data Cloud, and Azure Event Grid to automate customer segmentation and personalized marketing.

  • Developed API-first architecture for real-time customer data ingestion from multiple sources, ensuring seamless omnichannel customer engagement.

  • Implemented CI/CD pipelines using GitHub Actions and Deployment Manager for automated marketing campaign rollouts.

Data Warehouse Architect

Egger OG

  • Designed an on-premise data warehouse in SQL Server Enterprise, integrating dozens of siloed data sources to provide real-time manufacturing insights.

  • Led data migration and reporting transformation from SSRS to Power BI, ensuring compliance with enterprise security and GDPR standards.

Enterprise Data Warehouse Lead

VTU Engineering

  • Designed and implemented a two-layered enterprise data warehouse concept using Synapse Analytics and Azure Analysis Services.

  • Maintained, improved, and refactored stored procedures, functions, pipelines, and reports while building the required Azure infrastructure.

  • Integrated several dozen data sources (SQL Server, Azure SQL, MS Dynamics, Salesforce, API) across Europe, ensuring reports remained alive during migration and were replaced by Power BI.

  • Automated daily processes in different departments to enhance operational efficiency.

Summary

Senior Solution Architect with 10+ years of expertise in Salesforce Marketing Cloud, Data Cloud, and event-driven CRM architectures. Specialized in designing cross-cloud integrations (Sales, Service, Marketing Cloud) leveraging APIs, middleware, and AWS/Azure/Google services. Proven ability to lead retail and financial sector projects, optimizing customer engagement and campaign personalization through event-driven architectures (Kafka, EventBridge). Experienced in DevOps practices, implementing CI/CD pipelines for Salesforce deployments and ensuring high-performing, secure marketing automation solutions.

Skills

  • Solution Architecture And Design: Expert In Crafting Cross-cloud Solutions With A Focus On Salesforce And Azure, Ensuring Seamless Integration And Scalability.

  • Requirements Engineering: Skilled In Translating Complex Business Needs Into Technical Requirements, Laying The Groundwork For Successful Project Outcomes.

  • Data Management: Proficient In Building And Optimizing Data Warehouses, Leveraging Data Science And Machine Learning Techniques To Extract Actionable Insights.

  • Api Mastery: Advanced Knowledge In Utilizing And Integrating Various Apis To Streamline And Automate Business Processes.

  • Privacy-first Design: Committed To Designing Gdpr-compliant Processes And Systems, Prioritizing Data Security And Privacy In All Solutions.

  • Custom Software Development: Adept At Developing Tailored Software Solutions And Interfaces To Meet Unique Business Challenges, Enhancing Operational Efficiency And User Experience.

  • Devops & Cloud Deployment: Experience In Devops Practices For Salesforce Marketing Cloud & Data Cloud, Including Ci/cd (Github Actions, Azure Devops, Deployment Manager).

  • Event-driven Architecture: Designed Real-time Crm Solutions Using Apache Kafka, Aws Eventbridge, And Streaming Apis.

  • Integration Strategy: Developed Scalable Api-driven Integrations For Marketing Cloud, Sales Cloud, And External Platforms (Aws, Azure, Sap, Oracle, Erp, Crm, Cms).

  • Financial & Compliance Experience: Built Gdpr-compliant Customer Data Pipelines For Regulated Industries (Retail, Healthcare, Financial Services).

  • Programming Languages: Proficient In Typescript, Javascript, Python, And .Net Framework (C#, Vb, Asp, Mvc), Enabling The Development Of Robust Applications And Solutions.

  • Database Management: Expertise In Sql Server, Mongodb, And Postgresql, Ensuring Data Integrity, Performance, And Scalability.

  • Data Warehousing & Analytics: Skilled In Utilizing Sql Server And Azure For Data Warehousing Solutions, Complemented By Advanced Reporting In Power Bi, Ssrs, Datorama, And Tableau For Insightful Analytics.

  • Cloud Platforms: In-depth Knowledge Of Aws, Azure, And Salesforce, Leveraging Cloud Capabilities For Event-driven Architectures, Devops Automation, And Scalable Deployments.

  • Devops & Ci/cd: Experience With Github Actions, Azure Devops, Salesforce Deployment Manager For Automated Marketing Cloud Rollouts.

  • Event-driven Architectures: Proficient In Apache Kafka, Aws Eventbridge, And Middleware-based Integrations For Real-time Customer Interactions.

  • Consulting & Strategy Development: Offering Strategic Advice To Align Technology Solutions With Business Objectives, Driving Innovation And Growth.

  • Solution Architecture & Design: Designing Scalable, Integrated Solutions Across Various Platforms (Azure, Salesforce, Sap, Oracle) To Meet Complex Business Requirements.

  • Project & Agile Management: Leading Projects With A Focus On Agile Methodologies, Ensuring Timely Delivery And Stakeholder Satisfaction.

  • Requirements Engineering: Excelling In Translating Business Needs Into Technical Specifications, Forming The Foundation For Successful Implementations.

  • User Experience / Customer Experience: Enhancing User And Customer Experiences Through Thoughtful Design And Support Strategies.

  • Data Privacy & Compliance: Ensuring Gdpr Compliance In Process Design And Data Management, Prioritizing Privacy And Security.

Languages

German
Native
English
Advanced

Certifications & licenses

Certified Data Cloud Consultant

Certified Marketing Cloud Accredited Personalization Professional

Certified Marketing Cloud Developer

Certified Marketing Cloud Email Specialist

Contentsquare Implementation Specialist

MCSA Machine Learning

Microsoft Azure Data Scientist Associate

Perform Cloud Data Science with Azure Machine Learning

Salesforce Certified Marketing Cloud Administrator

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Nikolaus based?

Nikolaus is based in Mitterfladnitz, Austria and can operate in on-site, hybrid, and remote work models.

What languages does Nikolaus speak?

Nikolaus speaks the following languages: German (Native), English (Advanced).

What roles would Nikolaus be best suited for?

Based on recent experience, Nikolaus would be well-suited for roles such as: Integration Architect, Data Cloud Consultant, Marketing Cloud Rollout Lead.

What is Nikolaus's latest experience?

Nikolaus's most recent position is Integration Architect at CECIL.

Does Nikolaus have any certificates?

Nikolaus has 9 certificates. Among them, these include: Certified Data Cloud Consultant, Certified Marketing Cloud Accredited Personalization Professional, and Certified Marketing Cloud Developer.

What is the availability of Nikolaus?

Nikolaus is immediately available part-time for suitable projects.

What is the rate of Nikolaus?

Nikolaus's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Nikolaus?

To hire Nikolaus, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

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Market avg: 870-1030 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.