Case Studies

Client Work

A look at some of the complex, high-stakes problems we have solved for our clients.

Zero-Downtime Databricks & MLFlow Upgrade
  • ML Platform · Databricks · MLFlow

Zero-Downtime Databricks & MLFlow Upgrade

Upgraded DBR 14.3 LTS → 16.4 LTS and MLFlow 1.x → 2.x in production without dropping a single pipeline run.

When Running the Model Was the Easy Part
  • Actuarial · Python · Distributed Computing

When Running the Model Was the Easy Part

Cut end-to-end prediction time from 22 hours to 11 on 20TB datasets, running on standard machines.

The Cluster That Did Everything and Sat Idle
  • Databricks · Cost Optimization · Multi-Task Jobs

The Cluster That Did Everything and Sat Idle

Let the dependency graph decide cluster assignment, so parallel work runs in parallel, chains run without a gap, and no cluster bills while idle.

Predictive Maintenance for Electrical Systems
  • Manufacturing · Deep Learning · IoT

Predictive Maintenance for Electrical Systems

Thermal imaging solution that cut equipment downtime by over 25% and reduced maintenance costs by over 20%.

Recommender System for Personalised Marketing
  • Retail · Apache Spark · Python

Recommender System for Personalised Marketing

Production recommender system delivering new marketing strategies monthly, driving sales uplift and reduced churn.

Zero to SaaS in Twelve Weeks
  • Digital Health · SaaS · Django · AWS

Zero to SaaS in Twelve Weeks

Built Ignilife's self-serve B2B platform — free trials, bulk enrollment, SSO and Stripe billing — from first commit to production in twelve weeks.