Production ML Infrastructure

ML pipelines that run themselves and get smarter over time

Your models are only as good as the infrastructure behind them. QuantPi builds production-grade MLOps platforms — automated training, model versioning, drift detection, A/B testing, and auto-scaling — so your AI stays accurate, efficient, and reliable at any scale.

99.9%
Pipeline Uptime SLA
< 50ms
Inference Latency
68%
Avg. Cost Reduction
0
Manual Retraining Needed
Overview

Production ML infrastructure that eliminates model decay and operational toil

Most ML teams spend 80% of their time on infrastructure, not innovation. Models that worked in notebooks fail in production. Retraining is manual. Monitoring is an afterthought. Data drift goes undetected until a customer complains. QuantPi solves this by engineering ML platforms that automate the entire lifecycle — from data ingestion to model serving.

We build on battle-tested tools like MLflow, Kubeflow, Airflow, and Prometheus, and we deploy on AWS, GCP, or Azure. Every pipeline includes automated data validation, experiment tracking, model versioning, performance monitoring, drift detection, and auto-retraining triggers. Your models improve continuously without manual intervention.

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Technology Stack
MLflowKubeflowAirflowPrometheusGrafanaSeldonBentoMLDVCFeastRay
What We Deliver

Capabilities & deliverables

01

Automated Training Pipelines

End-to-end training orchestration with hyperparameter tuning, cross-validation, and early stopping. Triggered by schedule, data changes, or performance degradation.

02

Model Registry & Versioning

Central model repository with lineage tracking, metadata, and promotion workflows. Every model is reproducible, auditable, and rollback-ready.

03

Data & Model Drift Detection

Real-time statistical monitoring for feature drift, concept drift, and data quality degradation. Alerts fire before accuracy drops.

04

A/B Testing & Canary Deployment

Gradual traffic shifting between model versions with automated rollback. Measure real-world impact before full deployment.

05

Performance Monitoring & Alerting

Custom dashboards for latency, throughput, accuracy, and business KPIs. Integrated with PagerDuty, Slack, and Opsgenie.

06

Auto-Scaling Inference Endpoints

GPU and CPU endpoint scaling based on traffic patterns. Spot instance optimization to slash inference costs by up to 70%.

Our Process

How we work

1

ML Infrastructure Audit

We assess your current ML stack, identify bottlenecks, and define the target architecture and migration plan.

1 week
2

Pipeline Architecture & Build

Design and implement training pipelines, feature stores, model registry, and CI/CD for ML.

3-5 weeks
3

Monitoring & Automation

Deploy drift detection, alerting, auto-retraining, and performance dashboards.

2-3 weeks
4

Optimization & Handoff

Cost optimization, documentation, team training, and ongoing support setup.

1-2 weeks
Use Cases

Where this makes an impact

Model Retraining Automation

Eliminate manual retraining with pipelines that detect performance degradation and automatically retrain, validate, and deploy updated models.

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Real-Time Feature Engineering

Build streaming feature pipelines that compute and serve features in real-time for fraud detection, recommendation, and personalization systems.

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Multi-Model Orchestration

Manage ensemble models, champion-challenger setups, and model cascades with centralized orchestration and unified monitoring.

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Cost-Optimized GPU Inference

Reduce inference costs by 50-70% through model quantization, batching strategies, spot instances, and intelligent auto-scaling.

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FAQ

Frequently asked questions

We are tool-agnostic but commonly build on MLflow, Kubeflow, Airflow, Feast, and Seldon. We choose the best tools for your stack and scale.

Absolutely. Most engagements involve integrating with existing data warehouses, CI/CD pipelines, and cloud accounts rather than ripping and replacing.

We deploy statistical tests (KS test, PSI, JS divergence) on feature distributions and model predictions. Alerts trigger automated retraining when thresholds breach.

AWS SageMaker, GCP Vertex AI, Azure ML, and self-managed Kubernetes. We optimize for your preferred cloud provider.

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