Hi there! I'm Marvin.
I'm a Systems, Automation, Data & AI Engineer.
Every business has different operational challenges, bottlenecks, and growth goals. My role is to help businesses build systems that improve operations, reduce manual work, organize data, and support better decision-making.
I am a Systems, Automation, Data, and AI Engineer with more than 6 years of experience working with startups, agencies, and small to medium-sized businesses across operations, analytics, automation, reporting, CRM systems, and AI-powered workflows.
My experience goes beyond traditional data analytics. I work on the full operational and technical side of businesses, including automation systems, API integrations, reporting infrastructures, workflow optimization, CRM implementation, AI workflows, data engineering, and business operations support.
I specialize in designing and building systems that connect business operations, reporting, communication tools, CRMs, and data pipelines into scalable workflows that save time and improve visibility.
My work includes:
• Workflow automation using n8n, Zapier, Make, Python, APIs, and webhooks
• AI-powered workflows using OpenAI, Claude, and agent-based systems
• CRM integrations and implementation using GoHighLevel, HubSpot, Salesforce, and similar platforms
• Voice AI workflows, automated follow-ups, lead routing, scheduling systems, and communication automations
• Data engineering, ETL pipelines, database design, data transformation, and data mapping
• Dashboard development using Power BI, Looker Studio, Tableau, and Excel
• Process optimization and operational reporting systems
• Automation of manual reporting and repetitive operational tasks
• Technical project management and implementation planning
• API integrations, JSON handling, webhook troubleshooting, and systems architecture
• Business intelligence and analytics for operations, finance, sales, and marketing
Technical Skills:
• Python
• SQL
• R Programming
• Power BI
• Tableau
• Looker Studio
• Excel Advanced Functions
• Power Query
• VBA / Macros
• Databases and Data Modeling
• Google Sheets Automation
• REST APIs and Webhooks
• n8n, Zapier, and Make
• Salesforce, HubSpot, and GoHighLevel
• MS Access
• ETL Pipelines and Automation Systems
I am comfortable working directly with founders, business owners, operations teams, and technical stakeholders to identify inefficiencies, gather requirements, design solutions, and implement systems from discovery to deployment.
I strongly believe technology should solve operational problems, not create more complexity. My focus is always on building practical, scalable, and business-oriented solutions that create measurable impact.
I continuously study new technologies, AI systems, automation platforms, and modern workflows because I believe strong technical systems are one of the biggest competitive advantages a business can have today.