OPEN TO NEW OPPORTUNITIES · EU LTR PERMIT HOLDER

WISHNUPUTRA
DHANU

>  

I build the invisible layer that makes complex machines work — multi-computer networks, PLC interfaces for automated 3D X-ray systems at Carl Zeiss. From bare metal to cloud, from C++/Qt touch UIs to Python automation — hardware, meet software.

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Futuristic data center — systems engineered by Wishnuputra Dhanu
SYS.STATUSALL SYSTEMS NOMINAL ●
UPTIME99.98% SLA
whoami

ABOUT ME

Abstract circuit board — hardware and software integration

I am a Software Engineer with experience in C++, C#/.NET, Python, Linux, and hardware-software integration. I have worked on High-tech X-ray Instruments, including X-ray imaging and diagnostic applications, with experience in developing software, troubleshooting complex systems, and building automation tools. I am currently strengthening my skills in C/C++, Embedded System, and DevOps to pursue Software Engineering opportunities in Brno, Czech Republic.

EU Long-Term Residence Permit Holder
tech.stack

CORE COMPETENCIES

LINUX SYSTEMS

RHEL / FedoraUbuntuKVM / QEMUProxmoxSystemdStorage MgmtBash

CLOUD & CONTAINERS

AWS EC2AWS S3Route53DockerGoogle Colab

NETWORKING & PROTOCOLS

TCP/IPEthernet TopologiesVLANsSerial / Bus

SOFTWARE & AUTOMATION

PythonC# / .NETC++Qt 6ShellREST APIsJenkinsGitCI/CD

OPERATIONS & RELIABILITY

Root-Cause AnalysisL3 SupportHW-SW IntegrationMonitoringSLA Compliance
career.log

WORK EXPERIENCE

R&D SOFTWARE ENGINEER
Carl Zeiss · Cassano, Italy
MAR 2023 — PRESENT
  • Engineered multi-computer networking infrastructure, PLC interfaces, NAS storage and real-time camera feeds across Switch, Gigabit Ethernet and fiber-optic topology for automated 3D X-ray systems.
  • Analyzed system logs and conducted root-cause analysis (RCA) across distributed front-end and back-end modules to resolve critical hardware-software integration bugs.
  • Designed & deployed C#/.NET diagnostic and monitoring applications (WPF) for real-time hardware status monitoring and parameter configuration.
  • Built Python automation tools evaluating X-ray image detector performance under ASTM quality standards.
  • Implemented custom annotation features (ellipse, line, rectangle, text) on X-ray images using C++ and Qt 6.
  • Developed an intuitive Touch Screen UI to operate 2D X-ray microscopes with C++, Qt 6 and Qt Widgets.
SOFTWARE ENGINEER
ABB · Rome, Italy
MAY 2022 — OCT 2022
  • Designed a C#/.NET Digital Twin application simulating the calibration lifecycle of Residual Current Circuit Breakers (RCCBs), enabling predictive analysis before physical hardware changes.
  • Optimized deep learning models (Python, TensorFlow, Google Colab) to predict demagnetizing voltage (Vx) from real-time residual current (Ix) inputs.
FIELD SERVICE ENGINEER
QES · Indonesia
APR 2013 — JUL 2018
  • Managed installation, commissioning and operational training of precision instrumentation across client facilities.
  • Troubleshot hardware/software problems and documented findings; performed preventive maintenance to maximize machine uptime.
  • Maintained long-term customer relationships, consistently exceeding SLA standards through rapid response and troubleshooting.
selected.builds

FEATURED WORK

Automated 3D X-ray system networking infrastructure
[ 01 ]

AUTOMATED 3D X-RAY SYSTEM INFRASTRUCTURE

Full multi-computer architecture for industrial CT scanners: network design, PLC interfacing, NAS storage and real-time camera pipelines over fiber optics.

Gigabit EthernetFiber OpticsPLCNASRCA
C# .NET WPF diagnostic monitoring application
[ 02 ]

HW DIAGNOSTIC & MONITORING SUITE

C#/.NET WPF services delivering real-time hardware status monitoring, parameter configuration and system-wide observability for X-ray platforms.

C# / .NETWPFMonitoringREST APIs
Digital twin fiber data flow
[ 03 ]

RCCB DIGITAL TWIN + ML PREDICTION

Digital Twin simulating breaker calibration lifecycles, paired with TensorFlow models predicting demagnetizing voltage from live residual current data.

C# / .NETTensorFlowPythonGoogle Colab
Qt 6 touch screen UI for X-ray microscopes
[ 04 ]

TOUCH UI & IMAGE ANNOTATION ENGINE

Touch-screen control interface for 2D X-ray microscopes plus custom annotation tools (ellipse, line, rectangle, text) rendered on live X-ray imagery.

C++Qt 6Qt WidgetsImage Processing
credentials

EDUCATION

M.Sc. · Information & Communication Technology

University of Padova

Padova, Italy

Master · Information Technology

University of Indonesia

Depok, Indonesia

B.Sc. · Electrical Engineering

Swiss German University

Tangerang, Indonesia

init.connection

GET IN TOUCH

Building something complex at the edge of hardware and software? Looking for an engineer who owns problems from network packet to UI pixel? Let's talk.

Emailwishnuputra.giovanni@gmail.com
Phone / WhatsApp+39 338 156 6235
LinkedInlinkedin.com/in/wishnuputra-dhanu
LocationBrno, Czech Republic
wishnu@brno: ~
➜ wishnu@brno ~ whoami
systems_engineer · linux · networking · qt · dotnet
➜ wishnu@brno ~ cat availability.txt
status: OPEN_TO_WORK · permit: EU_LTR ✓
➜ wishnu@brno ~ ./connect --linkedin --open
establishing secure connection... OK ✓
➜ wishnu@brno ~  
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