ClickMasters builds and fine-tunes AI models for B2B companies across the USA, Europe, Canada, and Australia. LLM fine-tuning (GPT-4o, Llama 3, Mistral) for domain-specific accuracy on your proprietary terminology and output formats. Custom classification and extraction models (BERT, RoBERTa, DistilBERT) for production efficiency. MLOps pipelines for training, evaluation, versioning, and deployment. Self-hosted models on your infrastructure when data cannot leave your environment.
Years Experience
Projects Delivered
Client Satisfaction
Support Available
Fine-tuning is NOT the solution for giving an LLM access to your data. That is RAG. Fine-tuning is the solution for changing how a model behaves its writing style, response format, domain-specific vocabulary, or reasoning patterns by training on examples of the behaviour you want.
What we deliver
05 capabilities
ClickMasters operates as a full-stack ai model development partner — product strategy, UI/UX, engineering, cloud infrastructure, QA, and ongoing support in one delivery model.
Custom LLM fine-tuning on proprietary datasets: dataset preparation (prompt-completion pairs or chat format), base model selection (GPT-4o via OpenAI API; Llama 3.1/Mistral via HuggingFace), LoRA/QLoRA training, evaluation (ROUGE, F1, human evaluation), and deployment.
Lightweight models for specific tasks: text classification (BERT/RoBERTa fine-tuned), named entity recognition (NER for custom domain entities), binary/multi-class classification. 100-1000x cheaper than LLMs, runs on CPU.
Reinforcement Learning from Human Feedback (RLHF) and Direct Preference Optimisation (DPO): preference data collection, reward model training, PPO or DPO fine-tuning, and alignment evaluation.
Open-source model deployment (Llama 3 70B, Mistral 7B) on your infrastructure. vLLM for 20-40x throughput improvement, GGUF quantisation for CPU inference, OpenAI-compatible REST API.
End-to-end MLOps infrastructure: data pipeline (DVC, Label Studio), training pipeline (SageMaker, W&B), model registry (MLflow), CI/CD for models, blue/green deployment, drift detection.
Why choose us
05 advantages
We combine architecture discipline, transparent delivery, and long-term partnership — so your investment translates into measurable business results, not just shipped code.
Amber "choose correctly" callout | Basic: Misleading "fine-tuning for knowledge" advice
LoRA/QLoRA with VRAM reduction specifics (75-90%) | Basic: Full fine-tuning (unnecessarily expensive)
vLLM, GGUF quantisation, OpenAI-compatible API | Basic: Naive HuggingFace inference (slow, expensive)
DVC, W&B, MLflow, CI/CD with regression blocking, drift detection | Basic: Manual training + deployment
100 excellent examples > 10,000 mediocre ones | Basic: "More data is better" (often wrong)
500+
Companies served
4.9/5
Client rating
15+
Years in delivery
Scroll to walk through each phase — lines connect as you move down.
Use case analysis, fine-tuning vs RAG decision, model selection, dataset requirements definition, success metrics.
Data curation, labelling workflow (Label Studio), dataset formatting, quality review, train/eval/test split. Quality > quantity.
LoRA/QLoRA fine-tuning (Llama/Mistral) or OpenAI fine-tuning API. Hyperparameter tuning, evaluation against hold-out test set.
Hold-out test set evaluation, human evaluation for generation quality, RLHF/DPO alignment if required, regression testing.
vLLM inference optimisation (20-40x throughput), OpenAI-compatible REST API, GPU infrastructure, monitoring dashboards.
DVC for dataset versioning, Weights & Biases experiment tracking, MLflow model registry, CI/CD for models, blue/green deployment, drift detection.
Retraining on new data, evaluation monitoring, model iteration, drift response.
Modern tools we use to build scalable, secure applications.
Languages & Frameworks
Data Processing
Infrastructure
Deep expertise across various sectors with tailored solutions
Pricing
Transparent pricing tailored to your business needs
* All prices are estimates and may vary based on requirements.
To build scalable, intelligent custom software development solutions that empower businesses to grow, automate, and transform in a digital-first world.
We are not building software. We are architecting the infrastructure of tomorrow—systems that think, adapt, and grow alongside the businesses they power.
Amjad Khan
Chief Executive Officer
12+
Years Exp
300+
Success
98%
Retention
Common Inquiries
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