The infrastructure must support the product in real conditions: withstand the load, be predictable in updates, protect data, quickly recover from failures and give the team a clear picture of what is happening in the system.
We specialize in AWS and Terraform. We design cloud infrastructure, describe it as code, configure environments, CI/CD, monitoring, backup, security and migration of products to the cloud or between environments.
What we work on
AWS infrastructure
In AWS, it is not enough to simply spin up a server. The network, environments, access, storage, databases, load balancing, backups and observability need to be designed correctly. We match the architecture to real product requirements: load, budget, data criticality, support team and growth plans.
We work with typical AWS components for web services, APIs, backends, background tasks, file storage, databases, and queues. We separately take into account the cost of operation, scaling and limitation of services.
Terraform and infrastructure as code
Terraform allows you to describe your infrastructure as code: store it in a repository, review changes, replicate environments, and restore configuration without manual configuration in the console. This reduces the risk of accidental changes and makes the infrastructure more understandable for the team.
We structure Terraform code so that it can be maintained: modules, variables, environments, states, access rules, validation of change plans, and control of exactly what will be changed before it is applied.
Migration to the cloud
Migration is not just about moving files and databases. You need to evaluate dependencies, network, domains, certificates, background tasks, queues, integrations, points of failure, rollback plan, and acceptable downtime.
Before migration, we prepare the target architecture, test environment, migration scenario, backups and post-launch checks. For critical products, we plan a phased migration to reduce risks for users and business processes.
Environments and CI/CD
Stable development requires separate environments: development, staging, production, or another scheme that fits the team's process. We configure the deployment so that the changes pass the test before reaching production.
CI/CD helps reduce manual errors by automating builds, tests, migrations, deployments, and basic post-release checks. It is important that the process is not only automatic, but also controlled and understandable for the team.
Monitoring and observability
The infrastructure should show what is happening to it: errors, loads, delays, service status, disk fullness, queues, API availability and database behavior. We configure logs, metrics, alerts and technical dashboards for product support.
This helps not only to respond to incidents, but also to see trends: where the load is growing, what are the bottlenecks, what needs to be optimized before the problem becomes visible to users.
Security and access
We work with access, network isolation, secrets, certificates, backups, logging and the principle of minimum necessary rights. For AWS, it's important to properly separate roles, environments, public and private resources, and control who can change what.
Cost optimization
Cloud infrastructure can quickly become expensive if you don't manage resources, storage, traffic, backups, and scaling. We consider the cost of architectural solutions and help find a balance between reliability, performance and budget.
Stages of development
Timeline and scope estimate
The estimate depends on the current state of the product, number of environments, availability requirements, data volume, integrations, security, monitoring and allowable downtime during the migration.
We usually plan the work in stages: audit of the current infrastructure, target architecture, Terraform configuration, test environment, migration, checks, monitoring and stabilization after launch.