I’m a Moslem and a happy father of 2. I live in Jakarta, Indonesia. I worked at a multinational IT consulting company for more than 19 years.
I am specializing in technical infrastructure, application development, database management, servers, data center, network configuration, IT Operations, Project/Program Management, and IT Strategy, Business Transformation and Digital Transformation. I have more than 22 years of experience in full cycle SAP implementation, IT Transformation, Business Transformation and Digital Transformation initiatives. With a background in Electrical Engineering, I have a very strong technical, corporate business and management skill.

In Technical domain, I have experiences and solid skill in:
• Infrastructure, including Data Center, Server/Storage, Backup & Recovery Solutions, High-Availability/Clustering Solutions, Disaster Recovery Solutions, Network Devices, WAN/LAN optimizations
• Applications, including ERP (SAP and EBS) mainly in Technical Area (installations, administration and performance tuning), and high exposures in business modules (i.e Order to Cash, Procure to Pay, Plan to Produce, Planning & Budgeting)
• Business Warehouse and Business Intelligent implementation.
• SAP Database Migration (Homogenous, OS/DB Migration) and some SAP Upgrades experiences
• Databases (SAP HANA, Oracle, SQL Server, DB2, etc), as DBA & SQL developer (Stored procedures, PL/SQL, DB export/import)
• Operating systems (Unix, Linux and Windows, Unix scripting, Windows batch and Powershell)
• Virtualization (VMWare, Sun Cluster, HACMP/PowerHA)
• Middlewares (WebMethod, SAP PI/PO)
• Programming (SAP ABAP: Report, Enhancements, Interface (BAPI,text file), Dialog programming. Desktop application: VisualBasic, C#, C/C++, DirectX, Java, Python. Web front-end: HTML, JavaScript, jQuery, AngularJS, AJAX. Web back-end: ASP, PHP, Node.js. Others: JSON, XML)
• Performance Test Tool: LoadRunner and CA LISA service virtualizations tool
• Digital enablers: Internet of Things-IoT, In-Memory Computing, Big Data, Cloud (AWS: EC2, S3, Lambda, Redshifts, Glue. GCP: BigQuery, DataProc, Pub/Sub), Analytics, Robotic Process Automation-RPA, Augmented Reality-AR)

In Management domain, I have experiences and solid skill in:
• Project Management, including SDLC, risk, issues, budget, schedule, resources, and stakeholder management
• Program Management, managing multiple projects and act as SME to Project Managers, aligning projects and programs to IT Strategy
• Business Transformation in identifying and implementing business improvement initiatives
• Business Process Knowledge (i.e. Order to Cash, Procure to Pay, Plan to Produce, Record to Report, Human Capital, Costing, Planning & Budgeting)
• IT Strategy development (As-is assessment, Business Imperatives, Technology Trends, Roadmaps)
• IT Operations, including ITIL, COBIT, software license and security audits
• Digital Transformations
Rolando has vast experiences in project management and business improvement initiatives as well as running IT Operations in multiple industries, i.e. Oil & Gas, Mining, Retail, Manufacturing, Automotive, Utilities, Transportation, Telecommunication and Banking.

During my free time, I use it to develop my skills in programming i.e:
- C++ DirectX game programming (Direct3D, DirectDraw, DirectSound, DirectPlay, DirectShow)
- Web programming (javascript, Google APIs, ASP .Net and PHP)
- SAP Functional modules (FI, CO, MM, PM, PS, SD, and HR)
You can see details of them in my Wordpress