AI/ML Model Training, Fine-Tuning & Optimization
End-to-end model engineering for technical workloads where accuracy, data quality, latency, memory, hardware, privacy, and scientific validity all matter.
- Custom ML and deep-learning model development in PyTorch and modern model ecosystems
- Foundation-model adaptation: SFT, LoRA/QLoRA, PEFT, domain adaptation and task-specific fine-tuning
- Training pipelines, distributed/multi-GPU training, checkpointing, experiment tracking and hyperparameter optimization
- LLMs, VLMs, multimodal models, computer vision, transformers, GNNs, time-series and domain models
- Scientific ML: PINNs, surrogate models, differentiable models and physics/data hybrid approaches
- Model evaluation, calibration, uncertainty, robustness, drift, ablations, error analysis and benchmark design
- Compression and efficiency: knowledge distillation, structured/unstructured pruning, sparsity and low-rank methods
- Quantization: FP8/INT8/INT4, PTQ/QAT, accuracy-retention studies and mixed-precision strategies
- Inference optimization with ONNX, TensorRT, OpenVINO and hardware-aware graph/runtime tuning
- Cloud, on-prem, air-gapped, edge, workstation and HPC deployment architectures