# HHAeXchange - **Answer**: HHAeXchange builds mostly with Python, JavaScript, TypeScript, SQL. Its stack also includes PostgreSQL, AWS, Angular, Kubernetes. PostgreSQL is named in 9 of the 26 job postings HHAeXchange published in the last 12 months (35%). Counted by Alion from the job postings of HHAeXchange, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 26 - **Open postings**: 11 - **Technologies in use**: 68 - **Modernity score**: 88 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 4317 - **Name**: HHAeXchange - **Domain**: hhaexchange.com - **Url**: ## Technologies - **CI/CD** — Layer: practices; Postings: 9; Share: 0.3462; Required: 9; Open postings: 5; First seen: 2026-04-08 - **PostgreSQL** — Layer: data; Postings: 9; Share: 0.3462; Required: 9; Open postings: 5; First seen: 2026-04-08 - **Python** — Layer: languages; Postings: 8; Share: 0.3077; Required: 8; Open postings: 3; First seen: 2026-04-08 - **AWS** — Layer: cloud; Postings: 7; Share: 0.2692; Required: 7; Open postings: 6; First seen: 2026-06-26 - **Angular** — Layer: frameworks; Postings: 7; Share: 0.2692; Required: 6; Open postings: 3; First seen: 2026-04-08 - **JavaScript** — Layer: languages; Postings: 7; Share: 0.2692; Required: 4; Open postings: 3; First seen: 2026-04-08 - **TypeScript** — Layer: languages; Postings: 7; Share: 0.2692; Required: 2; Open postings: 3; First seen: 2026-04-08 - **Kubernetes** — Layer: cloud; Postings: 6; Share: 0.2308; Required: 6; Open postings: 2; First seen: 2026-04-08 - **SQL** — Layer: languages; Postings: 5; Share: 0.1923; Required: 5; Open postings: 4; First seen: 2026-06-26 - **AI Agents** — Layer: practices; Postings: 4; Share: 0.1538; Required: 4; Open postings: 1; First seen: 2026-07-20 - **C#** — Layer: languages; Postings: 4; Share: 0.1538; Required: 4; Open postings: 3; First seen: 2026-06-26 - **React.js** — Layer: frameworks; Postings: 4; Share: 0.1538; Required: 4; Open postings: 1; First seen: 2026-04-08 - **Redis** — Layer: data; Postings: 4; Share: 0.1538; Required: 4; Open postings: 1; First seen: 2026-04-08 - **Snowflake** — Layer: data; Postings: 4; Share: 0.1538; Required: 4; Open postings: 2; First seen: 2026-07-22 - **Vue.js** — Layer: frameworks; Postings: 4; Share: 0.1538; Required: 4; Open postings: 1; First seen: 2026-04-08 - **Copilot** — Layer: tools; Postings: 4; Share: 0.1538; Required: 3; Open postings: 2; First seen: 2026-06-26 - **Go** — Layer: languages; Postings: 3; Share: 0.1154; Required: 3; Open postings: 0; First seen: 2026-04-08 - **HL7** — Layer: tools; Postings: 3; Share: 0.1154; Required: 3; Open postings: 2; First seen: 2026-07-02 - **Machine Learning** — Layer: practices; Postings: 3; Share: 0.1154; Required: 3; Open postings: 0; First seen: 2026-07-22 - **Node JS** — Layer: languages; Postings: 3; Share: 0.1154; Required: 3; Open postings: 0; First seen: 2026-04-08 - **Prompt Engineering** — Layer: practices; Postings: 3; Share: 0.1154; Required: 3; Open postings: 2; First seen: 2026-06-03 - **Tableau** — Layer: cloud; Postings: 3; Share: 0.1154; Required: 3; Open postings: 1; First seen: 2026-07-22 - **Docker** — Layer: tools; Postings: 3; Share: 0.1154; Required: 2; Open postings: 2; First seen: 2026-06-26 - **Anomaly Detection** — Layer: practices; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **Claude** — Layer: ai; Postings: 2; Share: 0.0769; Required: 2; Open postings: 1; First seen: 2026-09-11 - **Cortex** — Layer: tools; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **Databricks** — Layer: cloud; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **FHIR** — Layer: tools; Postings: 2; Share: 0.0769; Required: 2; Open postings: 1; First seen: 2026-09-28 - **Git** — Layer: tools; Postings: 2; Share: 0.0769; Required: 2; Open postings: 2; First seen: 2026-08-17 - **Java** — Layer: languages; Postings: 2; Share: 0.0769; Required: 2; Open postings: 1; First seen: 2026-08-12 - **MySQL** — Layer: data; Postings: 2; Share: 0.0769; Required: 2; Open postings: 2; First seen: 2026-08-17 - **Power BI** — Layer: cloud; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **Prometheus** — Layer: tools; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **SLI/SLO/SLA** — Layer: practices; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **dbt** — Layer: tools; Postings: 2; Share: 0.0769; Required: 2; Open postings: 0; First seen: 2026-07-22 - **.NET** — Layer: cloud; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-10-02 - **A/B Testing** — Layer: practices; Postings: 1; Share: 0.0385; Required: 1; Open postings: 0; First seen: 2026-05-11 - **AWS Lambda** — Layer: cloud; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-17 - **Agentic Workflows** — Layer: practices; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-12 - **Amazon Aurora** — Layer: data; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-10-23 - **Amazon CloudWatch** — Layer: cloud; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-17 - **Amazon ECS** — Layer: cloud; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-17 - **Amazon EKS** — Layer: cloud; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-17 - **Amazon Redshift** — Layer: data; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-12 - **Amazon S3** — Layer: cloud; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-17 - **Ansible** — Layer: tools; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-10-23 - **Azure SQL Database** — Layer: data; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-10-23 - **Cassandra** — Layer: data; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-10-23 - **ChatGPT** — Layer: ai; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-11-11 - **CircleCI** — Layer: tools; Postings: 1; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-17 - … 18 more in the JSON form ## Changes ### First appeared - **FHIR** — First seen: 2026-09-28 - **Claude** — First seen: 2026-09-11 - **Git** — First seen: 2026-08-17 - **MySQL** — First seen: 2026-08-17 - **Java** — First seen: 2026-08-12 - **SLI/SLO/SLA** — First seen: 2026-07-22 - **Snowflake** — First seen: 2026-07-22 - **Machine Learning** — First seen: 2026-07-22 ### Rising - **AWS** — Share from: 14; Share to: 50 - **CI/CD** — Share from: 21; Share to: 50 - **SQL** — Share from: 14; Share to: 30 ### Falling - **React.js** — Share from: 21; Share to: 0 - **Vue.js** — Share from: 21; Share to: 0 - **Machine Learning** — Share from: 21; Share to: 0 - **Python** — Share from: 36; Share to: 20 - **AI Agents** — Share from: 21; Share to: 10 - **Snowflake** — Share from: 21; Share to: 10 ## Similar stacks - [New Relic](https://alion.io/company/newrelic/technologies) — Shared technologies: 59 - [ModMed](https://alion.io/company/modmed/technologies) — Shared technologies: 60 - [Presidio](https://alion.io/company/presidio/technologies) — Shared technologies: 60 - [IntraEdge](https://alion.io/company/intraedge/technologies) — Shared technologies: 62 - [Nordstrom](https://alion.io/company/nordstrom/technologies) — Shared technologies: 60 - [Exadel](https://alion.io/company/exadel-3/technologies) — Shared technologies: 62 - [Cox Enterprises](https://alion.io/company/coxenterprises/technologies) — Shared technologies: 62 - [Miratech](https://alion.io/company/miratech/technologies) — Shared technologies: 64 --- [Page](https://alion.io/company/hhaexchange/technologies) · [JSON](https://alion.io/company/hhaexchange/technologies.json) Source: Alion (alion.io), 2026-11-13. 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