I build practical ML systems: custom computer vision, model training, analytics, and research-grade simulations.
📍 Darwin, Australia • Remote freelance • Research collaboration
I work at the intersection of machine learning, computer vision, and computational physics. My focus is building systems that run in real conditions: real-time detection/tracking, model training pipelines, data analytics, and scientific simulations.
If you need a model that is not “demo-only” but is designed for robustness, speed, and deployment, I can help you go from idea → dataset → training → evaluation → production.
Latency/FPS, failure modes, monitoring, and real workflows—not just accuracy numbers.
Real-time CVData pipelines, training, metrics, packaging, and deployment to Windows/Linux.
From data to deployHands-on with simulations and HPC-style workflows (GROMACS, WIEN2k, Quantum ESPRESSO).
Research collaborationDetection, tracking, counting, measurement, ROI pipelines, multi-camera setups, and real-time inference optimization for practical environments.
Custom architectures and training workflows, dataset planning, evaluation metrics, ablation testing, and robustness improvements.
Transfer learning, domain adaptation, hard-sample mining, labeling strategy, and reproducible experiments with clear reporting.
Python analytics, SQL/Excel automation, dashboards and reporting for operations, R&D, and monitoring systems.
Packaging, performance profiling, GPU acceleration planning, and deployment on Windows/Linux with reliable runtime behavior.
Collaboration-ready simulation workflows: GROMACS molecular dynamics, WIEN2k (DFT), and Quantum ESPRESSO computations.
We define your goal, constraints, target metrics (accuracy/FPS), and deliverables with a clear plan.
Dataset plan, labeling rules, augmentation strategy, baseline model, and evaluation protocol.
Train, test, iterate. You get a report with metrics, failure cases, and next improvements.
Packaged deliverables (code + model + instructions), deployment support, and performance tuning.
Selected repositories and models pulled automatically from GitHub and Hugging Face.
dpkarcai@protonmail.com
Freelance • Consulting • Collaboration
Usually within 24 hours