When efficiency lowers cost and CO₂ at the same time
Green software engineering & cloud cost optimisation
Sustainable code is fast code. We optimise your software architecture and cloud infrastructure for low energy use and noticeably lower running costs.
The business case
Inefficient software burns resources and money
Cloud costs grow through idle resources, inefficient queries and bloated frameworks.
Clients and investors increasingly ask for evidence of sustainable IT.
Sluggish systems worsen the user experience and lower the conversion rate.
Technical levers
Where we start
Performance-focused code refactoring
Compute-heavy back-end logic moved to resource-efficient languages such as Go or optimised Python – for clearly less CPU load and memory use.
Database & query optimisation
Fine-tuning PostgreSQL, Cassandra or OpenSearch so unnecessary I/O and memory load disappear.
Green cloud & FinOps architecture
Lean container sizing, dynamic Kubernetes autoscaling and the move to energy-efficient ARM instances such as AWS Graviton.
Measurable benefit
What you gain
Lower cloud infrastructure costs – quantified by a measurement before and after.
Faster load times and lower latency for your users.
Reliable figures for your ESG and sustainability reporting.
How we work
From consumption to savings
Baseline
We measure resource use and cost before changing anything – otherwise a saving cannot be shown.
Targeted measures
The changes with the best ratio of effort to effect first.
Evidence
Before-and-after numbers for load, cost and energy.
Technology stack
What we work with
Go and Python
PostgreSQL
Docker and Kubernetes
AWS Graviton
Grafana and Prometheus, energy monitoring included
Read on
Goes well with
High-performance back ends & microservices
High-performance services in Go, Python and Node.js.
Code, security & architecture audits
A neutral review – including the places that waste resources today.
Does your software use more resources than it needs?
Let us uncover the savings potential in your code base and cloud set-up in a joint audit.
Arrange a sustainability audit