Technologies
What have we used and can help you with.
Ansible
Ansible is an open-source automation tool that simplifies IT tasks such as configuration management, application deployment, and cloud provisioning. It uses a simple, human-readable language (YAML) to describe automation jobs, making it easy to manage complex environments without needing custom scripts.
We have used Ansible in many customer projects.
Technology: Ansible
Argo CD
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes that automates application deployment, monitoring, and lifecycle management. It ensures that your Kubernetes applications remain in sync with the desired state defined in your Git repositories, providing version control, automated rollbacks, and streamlined operations.
We have integrated Argo CD into all our services and use it on a daily basis.
Cert-Manager
Cert-Manager is an open-source project that automates the management and issuance of TLS certificates within your Kubernetes clusters. It simplifies the process of securing applications by automatically obtaining, renewing, and deploying certificates from various sources, including Let's Encrypt, HashiCorp Vault, and internal PKI.
We have integrated Cert-Manager into all our services and use it on a daily basis.
Technology: Cert-Manager
Crossplane
Crossplane is an open-source Kubernetes add-on that enables you to declaratively manage infrastructure from multiple cloud providers, integrating with existing Kubernetes workflows to provide a consistent API for managing both your applications and the infrastructure they depend on. Combined with Argo CD, it provides a robust solution for managing infrastructure as code (IaC) using the GitOps approach.
We have integrated Crossplane into many of our services and use it on a daily basis.
Technology: Crossplane
Crunchy Postgres Operator
The Crunchy Postgres Operator automates the deployment, management, and scaling of PostgreSQL clusters. It simplifies complex tasks such as high availability, backups, and monitoring, enabling users to manage PostgreSQL databases with ease.
We have used it extensively in multiple customer projects for production PostgreSQL databases.
Technology: Crunchy PGO
ElasticSearch
ElasticSearch is a powerful search and analytics engine designed for handling large volumes of data quickly and in real-time. It's commonly used for log and event data, full-text search, and analytics applications, providing fast and scalable search capabilities.
We have set up and maintained ElasticSearch clusters for multiple customers.
Technology: ElasticSearch, Graylog
GitLab
GitLab is a comprehensive DevOps platform that provides a suite of tools for managing the entire software development lifecycle. It integrates source code management, continuous integration and delivery (CI/CD), project planning, and monitoring into a single application.
We use GitLab for ourselves on a daily basis and have built extensive automation with it.
Grafana
Grafana is a popular open-source observability solution that allows you to query and visualize metrics, logs, and traces. It enables you to monitor, analyze, and understand your platform and application stack.
We use Grafana as part of our 4DMetrics service and have extensive experience in setting up and maintaining Grafana, as well as creating custom dashboards.
Technology: Grafana
Graylog
Graylog is an open-source log management and analysis tool that provides a powerful platform for aggregating, indexing, and visualizing log data from various sources. It enables real-time monitoring and searching of logs, offering features such as customizable dashboards, alerting, and analytics to help users quickly identify and troubleshoot issues within their systems.
We have set up and maintained multiple Graylog clusters for multiple customers.
Technology: Graylog
HAProxy
HAProxy is a high-performance TCP/HTTP load balancer and proxy server. It is known for its robustness, scalability, and reliability, making it a popular choice for distributing traffic across servers and ensuring high availability of applications.
We use HAProxy extensively for load balancing and traffic management in various customer projects.
Technology: HAProxy
Jenkins
Jenkins is an open-source automation server that facilitates continuous integration and continuous delivery (CI/CD) for software development. It supports building, deploying, and automating projects with a variety of plugins and integrations.
We have utilized Jenkins for a wide range of CI/CD pipelines in customer projects.
Technology: Jenkins
JFrog Artifactory & Xray
JFrog Artifactory is a universal artifact repository manager that handles the storage, management, and distribution of binary artifacts across various package formats. JFrog Xray complements it by providing robust security and compliance scanning for these artifacts, offering deep insights into vulnerabilities and compliance issues.
We have extensive experience in setting up and maintaining the JFrog platform and are an official JFrog Partner
Technology: JFrog Artifactory, JFrog Xray, JFrog Partner
KrakenD API Gateway
KrakenD is a high performance stateless API Gateway and one of the fastest for working with Microservice Aggregation using the Backend for Frontend (BFF) pattern. A powerful engine that can transform, aggregate or remove data from services.
We have used KrakenD in multiple customer projects.
Technology: KrakenD API Gateway
Kubernetes
Kubernetes is an open-source platform for automating the deployment, scaling, and management of containerized applications. It provides a robust framework for managing containerized workloads and services, enabling consistent application delivery across diverse environments.
We have extensive experience setting up and maintaining Kubernetes clusters for various customers and use it on a daily basis.
Technology: Kubernetes
MongoDB
MongoDB is a widely-used NoSQL database known for its flexibility, scalability, and ease of use. It stores data in a JSON-like format, allowing for dynamic schemas and complex querying capabilities, making it suitable for modern applications that handle large volumes of unstructured data.
We have set up and maintained MongoDB in multiple customer projects.
Technology: MongoDB
Nginx
Nginx is a high-performance web server, load balancer, and reverse proxy server. It is known for its stability, rich feature set, simple configuration, and low resource usage. Nginx is often used to serve static content, manage SSL/TLS termination, and distribute traffic across multiple servers.
We have set up and maintained Nginx for various customer projects.
Technology: Nginx
Redis
Redis is an open-source, in-memory data structure store known for its high performance and versatility making it ideal for use cases like caching, real-time analytics, and message brokering.
We have set up and maintained mutiple, highly-available Redis cluster as part of customer projects and also use it internally.
Technology: Redis, Tyk API Management Platform
OpenShift
OpenShift is a Kubernetes-based container platform that provides developers with a comprehensive set of tools for building, deploying, and managing containerized applications. It offers a robust ecosystem for application lifecycle management, including developer and operational tools, built-in CI/CD pipelines, and integrated monitoring.
We have extensive experience in setting up and manage OpenShift clusters for various customers.
Technology: OpenShift
Service Mesh
A service mesh is a dedicated infrastructure layer that manages and secures communication between microservices in a distributed application. It provides features like load balancing, traffic management, service discovery, and observability, allowing for fine-grained control over inter-service interactions without modifying application code.
We have extensive experience in setting up and manage different kinds of service meshs, such as Istio or Cilium.
Terraform
Terraform is an open-source infrastructure as code (IaC) tool developed by HashiCorp that allows users to define and provision cloud infrastructure using a declarative configuration language. It enables the automation of infrastructure management ensuring consistent and repeatable infrastructure deployments while simplifying the management of complex environments.
We have extensive experience in managing infrastructure with Terraform from many differnt customer projects and use it on a daily basis for ourselves.
Technology: Terraform, Infrastructure as Code
Tyk
Tyk is an open-source API gateway and management platform that provides a range of features for securing, managing, and analyzing APIs. It offers capabilities such as traffic management, security policies, rate limiting, and analytics to help organizations build and maintain their API infrastructure.
We have set up and maintained Tyk for various API management needs in customer projects.
Technology: Tyk
Victoria Metrics
Victoria Metrics is a high-performance, scalable time series database that is optimized for storing and querying large amounts of time series data. It provides a cost-effective solution for monitoring and metrics collection, with support for Prometheus-compatible metrics and APIs.
We have extensive experience setting up and maintaining Victoria Metrisc and have integrated it into our 4DMetrics service.
Technology: Victoria Metrics
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