AWS experts

Migration of existing applications

We analyse your existing application ecosystem, determine the optimal AWS architecture for your constraints, adapt your code, define and execute the migration plan.

For example, we migrated a high‑traffic dating website from a legacy host to AWS services. We moved from a complex 9‑server architecture to a more maintainable and scalable AWS setup, reducing hosting costs by 40%.

Setting up architectures

We identify the right services to set up a scalable architecture with automated deployments.

We have been developing and maintaining dozens of web and mobile applications hosted on AWS for 5 years, some with tens of thousands of daily active users.

For example, we have used:

Amazon Lambda to scale the backend of a voting app with several thousand simultaneous voters

Amazon API Gateway to scale real‑time messaging for the dating app Jock

Amazon S3 to host media for the What Matters e‑commerce site

Elastic Beanstalk to scale the backend of Clarins Unlimited’s subscription box ordering app

Alongside AWS services, we use tools such as Kubernetes for container orchestration, Terraform for infrastructure as code, and Ansible for automated deployments.

Monitoring and optimisation of performance

Since most AWS services are billed based on usage, we offer different options depending on your constraints and budget. We set up alerts to control your spending and monitoring tools to track performance.

What our clients say about us

Thank you very much for your speed! It is very pleasant to be able to work so efficiently.

Jimmy Gov

CEO of Project X Paris

Galadrim carried out our project being proactive and offering very reactive support. More than technical suppliers, they know how to position themselves as consultants, with whom I will not hesitate to work again.

Thomas Bachelerie

Head of Business Intelligence at Bandai Namco

For 3 years, the Galadrim staff embodies the ideal externalized IT development service! The leaders are very attentive to our needs and our teams collaborate as if they were part of the same company!

Samuel Tordjman

VP - Marketing Director at Leadersanté

Galadrim is an incredible team, composed of highly qualified developers, who have worked remarkably fast on our multidisciplinary project. They are adaptable, proactive and always strive to find the most efficient solution while ensuring a first-rate delivery quality. It has been a real pleasure, both professionally and humanly, to collaborate with people as ingenious and passionate. I highly recommend them.

Gabriel Kadjo

CEO of Enpy

Jean, CEO

Jean previously worked at IBM and has conducted over 200+ deals from start to finish. He is a graduate of École Polytechnique and EPFL.

Arnaud, CTO

Arnaud previously worked at Facebook and Microsoft and has overseen over 300+ technical projects. He graduated top of his class from École Polytechnique.