You will get Data engineer | ETL | Data integration | Database Architecture and design
Top Rated
Top Rated
Project details
Are you seeking a seasoned data engineer with extensive experience in database design, architecture, and ETL data integration? Look no further! With 12 years of expertise across multiple markets—including Germany, the US, and Brazil and many more—I have delivered many Projects for top tier companies successfully like BOSCH, Audi, SolarWorld.
My services include:
Database Design & Architecture: Crafting robust, scalable, and efficient database solutions tailored to your specific needs.
ETL Data Integration: Seamlessly integrating and transforming data from diverse sources to ensure consistency and accuracy.
Optimization: Enhancing database performance and reliability to support your business operations effectively.
Leverage my proven track record and in-depth knowledge to drive your data projects to success. Let's work together to build data solutions that propel your business forward!
Skills:
• Database Design & Architecture
• ETL Data Integration
• Data Optimization
• Experience with Major Global Clients
• Multinational Market Insight
• Fluent in English and German
Contact me today to discuss how we can elevate your data management and integration strategies!
My services include:
Database Design & Architecture: Crafting robust, scalable, and efficient database solutions tailored to your specific needs.
ETL Data Integration: Seamlessly integrating and transforming data from diverse sources to ensure consistency and accuracy.
Optimization: Enhancing database performance and reliability to support your business operations effectively.
Leverage my proven track record and in-depth knowledge to drive your data projects to success. Let's work together to build data solutions that propel your business forward!
Skills:
• Database Design & Architecture
• ETL Data Integration
• Data Optimization
• Experience with Major Global Clients
• Multinational Market Insight
• Fluent in English and German
Contact me today to discuss how we can elevate your data management and integration strategies!
Database Type
MySQL, MS SQL, OracleWhat's included
| Service Tiers |
Starter
$99
|
Standard
$199
|
Advanced
$299
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 6 days |
Number of Revisions | 1 | 2 | 3 |
Schema Diagram | - | ||
Permissions Setup | - | ||
Import/Export Data | - | - | |
Admin Panel Setup | - | - |
7 reviews
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TC
Thomas C.
Apr 7, 2026
Data Warehouse-Architekture mit automatisiertem Reporting
Very successful collaboration: Phuviet was always reachable and did all his work very well. The communcation was excellent. Thank you very much.
MH
Moritz H.
Dec 23, 2025
SQL - Data splitting
TC
Thomas C.
Aug 26, 2025
60 minute consultation
CB
Christoph B.
Jun 20, 2025
60 minute consultation
PhuViet answered all our questions regarding the structure of a database. Communication in german was great.
He was very well prepared for the meeting. And he also shared a detailled presentation with us.
He was very well prepared for the meeting. And he also shared a detailled presentation with us.
JB
Joschka B.
Jun 4, 2025
Create a Data Warehouse Solution
Great job! The work was delivered on time and exceeded expectations.
Phu's communication was clear and professional throughout . He is very reliable and always available when needed. Important to note is his responsiveness, even outside regular hours, if needed urgently. Truly appreciated his dedication and support in critical moments!
Phu's communication was clear and professional throughout . He is very reliable and always available when needed. Important to note is his responsiveness, even outside regular hours, if needed urgently. Truly appreciated his dedication and support in critical moments!
About PhuViet
AI & Data Architect (German-Speaking) | Enterprise LLM & RAG Expert
100%
Job Success
Haiphong, Vietnam - 8:12 pm local time
Enterprise AI Engineer specializing in Azure OpenAI, Claude, RAG systems, and LLM pipelines for enterprises.
* Builds production-grade AI solutions that are GDPR-compliant and scalable.
* Connects AI implementation to measurable business ROI from Proof of Concept to live production.
* Over 12 years of experience working alongside major German enterprises.
* Award-winning architect: Winner of the Smart Factory 4.0 Germany Award for real-time Big Data solutions.
✦ CORE SERVICES
✅ Enterprise AI & LLM Engineering
* Azure OpenAI Service: Secure deployment of Azure OpenAI Service and Embeddings for enterprise-grade applications.
* RAG: Advanced architecture using Milvus, Qdrant, Pinecone, and Weaviate.
* AI Agents: Multi-step task automation using LangChain, CrewAI, and Semantic Kernel.
* Local LLM Infrastructure: Privacy-focused deployment via Ollama, vLLM, and Llama 3.1 on specialized GPU hardware.
* Intelligent Document Processing (IDP): Automated OCR pipelines using LayoutLM and Azure AI Document Intelligence, or opensource model like Teserract, DeepseekOCR for B2B SaaS.
✅ AI Automation & Process Intelligence
* Python Automation: Custom scripts and API integrations for complex data processing.
* Microsoft Power Automate: Enterprise-wide workflow automation and M365 connector integrations.
* Azure Services: Serverless automation using Azure Function Apps and Logic Apps.
* n8n Orchestration: Self-hosted, secure workflow automation for multi-system coordination.
✅ Data Engineering & Modern Data Stack
* Pipeline Orchestration: High-throughput workflows using Airflow 3.x, dbt, and Python.
* Data Warehousing: Scalable architectures on Snowflake, BigQuery, and Redshift using Kimball and Data Vault 2.0.
* Cloud & Infrastructure: Deployment and management via Docker, Kubernetes, and Linux environments.
* Database Management: Expertise in PostgreSQL, MS SQL Server, Supabase, and Neo4j.
✅ Generative AI & Model Engineering
* Fine-Tuning & Custom Models: Domain-specific fine-tuning of open-source LLMs (Mistral, Qwen, Llama) for enterprise use cases.
* Embeddings & Vector Search: Semantic search pipelines using OpenAI Embeddings, Sentence Transformers.
* Prompt Engineering & Evaluation: Systematic prompt design, A/B testing, and LLM output evaluation frameworks.
* AI Chatbot Development: End-to-end chatbot solutions for internal knowledge bases, customer support, and document Q&A.
* NLP Pipelines: Named entity recognition, text classification, and summarization for structured business data.
✦ INDUSTRIES & USE CASES
* Manufacturing & Industrie 4.0: Predictive maintenance, quality control automation, real-time production analytics.
* Finance & Controlling: Automated reporting, anomaly detection, SAP CO/FI data pipelines.
* Mittelstand & Enterprise: Scalable AI for mid-size German companies — pragmatic, cost-efficient, GDPR-safe.
✦ WHY GERMAN-SPEAKING CLIENTS CHOOSE ME
* Native-level German Fluency: Seamless technical discussions, documentation, and stakeholder management.
* European Market Expertise: 12+ years of hands-on experience with German industrial standards.
* GDPR/DSGVO Compliance: Deep understanding of European data sovereignty and privacy regulations.
* Local AI Mastery: Specialized local hosting for clients unable to use external cloud providers.
🇩🇪 FÜR DEUTSCHSPRACHIGE UNTERNEHMEN
Suchen Sie einen erfahrenen KI-Architekten, der Ihre Sprache spricht?
* Azure OpenAI & RAG: Aufbau produktionsreifer Systeme auf Basis modernster LLM-Architekturen.
* Datenschutz: DSGVO-konforme Lösungen sind die Grundvoraussetzung jeder Implementierung.
* KI-Automatisierung: Effiziente Prozesse durch Python, Power Automate und n8n.
* Data Engineering: Robuste Datenpipelines und BI-Lösungen (Power BI, Tableau).
* Ganzheitliche Begleitung: Unterstützung vom ersten PoC bis zur Produktionsumgebung.
Steps for completing your project
After purchasing the project, send requirements so PhuViet can start the project.
Delivery time starts when PhuViet receives requirements from you.
PhuViet works on your project following the steps below.
Revisions may occur after the delivery date.
daily meeting with customer
i will report the status of task to customer daily during the meeting