ANDRIA REZKI
IT PROFESSIONAL & EDUCATOR, DATA ENGINEER & CLOUD SOLUTIONS SPECIALIST.
I am an IT Professional & Educator with over 5 years of experience in the private sector. I hold a Master's degree in Informatics Engineering from Universitas Sumatera Utara, and I am passionate about building secure, scalable digital systems.
Specialized in Data Engineering, Cloud Infrastructure, Digital Library Systems, and Server Administration with expertise in ETL pipelines, Apache Spark, and Power BI dashboards.
Services I Offer
Comprehensive IT solutions tailored to your business needs
IT Support & Consulting
Professional IT support services including troubleshooting, system optimization, and technical consulting to keep your business running smoothly.
- 24/7 Technical Support
- System Troubleshooting
- IT Consulting
- Performance Optimization
System Infrastructure
Design, implementation, and management of robust IT infrastructure including servers, networks, and cloud solutions for scalable operations.
- Server Setup & Management
- Network Configuration
- Cloud Infrastructure
- System Migration
Web Development
Custom web applications and websites built with modern technologies, ensuring responsiveness, security, and optimal performance.
- Custom Web Applications
- Responsive Design
- E-Commerce Solutions
- CMS Development
Data Engineering & BI
ETL pipeline development, data warehousing, and business intelligence solutions using Apache Spark, Airflow, and Power BI.
- ETL Pipeline Development
- Data Warehouse Design
- Power BI Dashboards
- Data Analytics
Database Management
Comprehensive database design, administration, and optimization for SQL Server, MySQL, and other database systems.
- Database Design
- Performance Tuning
- Backup & Recovery
- Data Security
Security & Compliance
Security audits, implementation of security protocols, and compliance management to protect your digital assets.
- Security Assessments
- CompTIA Security+
- Compliance Management
- Access Control
My Skills & Expertise
Data Engineering
Building ETL pipelines with Apache Spark and Airflow, feeding Power BI dashboards for business intelligence and analytics.
Database Management
Expert in SQL Server, MySQL database administration, design, and optimization for high-performance applications.
Cloud & Server Administration
Server migration, cloud infrastructure management, and Windows Server administration for seamless operations.
Web Development & Security
Developing secure, high-performance public websites with modern technologies and implementing security best practices.
Featured Projects
Public Website Development & Administration
Developed and administered public websites, ensuring high performance, security, and uptime using modern web technologies.
Digital Library
Secure digital library with user/admin dashboards, hosted on Windows Server with MySQL backend for robust data management.
Data Pipeline for Business Intelligence
Built ETL pipelines with Apache Spark and Airflow, feeding Power BI dashboards for comprehensive business analytics.
Server Migration & Administration
Successfully migrated on-premise servers to cloud infrastructure and managed post-migration administration for seamless operations.
Certifications & Courses
DataCamp Certifications
Data Engineer
DataCamp Professional Certification
Data Scientist
DataCamp Professional Certification
Professional Development Courses
Education
Master's in Informatics Engineering
Universitas Sumatera Utara
Advanced studies in computer science, data engineering, and information systems with focus on building secure, scalable digital infrastructures.
Let's Work Together
Ready to collaborate on your next project? I'm available for consulting, data engineering projects, and IT infrastructure solutions. Let's discuss how we can build secure, scalable systems together.