Entelgy Tech Stack
Enterprise transformation and legacy modernization consultant across LATAM and US
Entelgy is a Madrid-based consulting firm serving mid-to-large enterprises across Spain, Latin America, and the US with a 1,900-person workforce. The tech stack reveals a hybrid legacy-to-cloud migration strategy: heavy COBOL and mainframe expertise (DB2, SWIFT, ISO 20022) paired with modern cloud platforms (Azure, AWS, GCP) and infrastructure-as-code tools (Terraform, Ansible). Active hiring skews heavily toward engineering and senior-level roles, while projects cluster around banking system stability, security-hardened CI/CD, and legacy data platform modernization — indicating clients are managing mission-critical financial systems under tight compliance constraints.
Tech Stack 200 technologies
What Entelgy Is Building
◆Challenges
- Optimizing secure ci/cd pipelines
- Automating infrastructure configuration
- Implementing observability for infrastructure
- Ensuring secure cloud environments
- Managing vulnerability remediation
- Compliance with security standards
- Critical production incident management
- Maintaining legacy mainframe systems
- Ensuring stability of high-volume transactions
- Modernizing legacy data platforms
▲Active Projects
- Security in ai initiatives
- Security culture metrics
- Core banking legacy maintenance
- High-volume transaction stability
- Semantic search engine for legal documents
- Model evaluation pipelines
- Rag system optimization
- Data platform modernization
- Cloud architecture evolution
- International payments integration project
