# Tongdun Technology

- **Answer**: Tongdun Technology works mostly with AWS, Apache Kafka, Azure, ElasticSearch. Its stack also includes AWS, Apache Kafka, ElasticSearch, Redis. AWS is named in 2 of the 3 job postings Tongdun Technology published in the last 12 months (67%). Counted by Alion from the job postings of Tongdun Technology, updated Nov 14, 2026.
- **Window days**: 365
- **Postings analysed**: 3
- **Open postings**: 3
- **Technologies in use**: 9
- **Modernity score**: 78
- **Ai adoption**: no
- **License**: CC BY-SA 4.0

## Company

- **Id**: 4445546
- **Name**: Tongdun Technology
- **Domain**: tongdun.com
- **Url**: <https://alion.io/company/tongdun-2>

## Technologies

- **AWS** — Layer: cloud; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **Apache Kafka** — Layer: cloud; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **Azure** — Layer: cloud; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **ElasticSearch** — Layer: data; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **GCP** — Layer: cloud; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **Redis** — Layer: data; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **Rest API** — Layer: tools; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **gRPC** — Layer: tools; Postings: 2; Share: 0.6667; Required: 2; Open postings: 2; First seen: 2026-10-12
- **Machine Learning** — Layer: practices; Postings: 1; Share: 0.3333; Required: 1; Open postings: 1; First seen: 2026-01-06

## Changes

### First appeared

- **AWS** — First seen: 2026-10-12
- **Apache Kafka** — First seen: 2026-10-12
- **Azure** — First seen: 2026-10-12
- **ElasticSearch** — First seen: 2026-10-12
- **GCP** — First seen: 2026-10-12
- **Redis** — First seen: 2026-10-12
- **Rest API** — First seen: 2026-10-12
- **gRPC** — First seen: 2026-10-12

## Similar stacks

- [Improving](https://alion.io/company/improving/technologies) — Shared technologies: 9
- [Athos Commerce](https://alion.io/company/athos-commerce/technologies) — Shared technologies: 9
- [Stellar Cyber](https://alion.io/company/stellar-cyber/technologies) — Shared technologies: 9
- [Riskified](https://alion.io/company/riskified/technologies) — Shared technologies: 9
- [CenturyLink](https://alion.io/company/centurylink/technologies) — Shared technologies: 9
- [Remote People](https://alion.io/company/remote-people/technologies) — Shared technologies: 9
- [PENN Entertainment](https://alion.io/company/penn-interactive/technologies) — Shared technologies: 9
- [ZOOP](https://alion.io/company/zoop/technologies) — Shared technologies: 9

---
[Page](https://alion.io/company/tongdun-2/technologies) · [JSON](https://alion.io/company/tongdun-2/technologies.json)

Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.