# Handoff

- **Answer**: Handoff builds mostly with Python, SQL, Node JS, JavaScript. Its stack also includes LangSmith, Langfuse, LangGraph, LangChain. Python is named in 3 of the 4 job postings Handoff published in the last 12 months (75%). Counted by Alion from the job postings of Handoff, updated Nov 11, 2026.
- **Window days**: 365
- **Postings analysed**: 4
- **Open postings**: 2
- **Technologies in use**: 15
- **Modernity score**: 83
- **Ai adoption**: yes
- **License**: CC BY-SA 4.0

## Company

- **Id**: 2348737
- **Name**: Handoff
- **Domain**: handoff.ai
- **Url**: <https://alion.io/company/handoff-ai>

## Technologies

- **LLM** — Layer: ai; Postings: 3; Share: 0.75; Required: 3; Open postings: 1; First seen: 2026-09-11
- **Python** — Layer: languages; Postings: 3; Share: 0.75; Required: 3; Open postings: 1; First seen: 2026-09-11
- **SQL** — Layer: languages; Postings: 3; Share: 0.75; Required: 3; Open postings: 1; First seen: 2026-09-11
- **Node JS** — Layer: languages; Postings: 2; Share: 0.5; Required: 2; Open postings: 0; First seen: 2026-09-11
- **Rest API** — Layer: tools; Postings: 2; Share: 0.5; Required: 2; Open postings: 0; First seen: 2026-09-11
- **JavaScript** — Layer: languages; Postings: 2; Share: 0.5; Required: 0; Open postings: 0; First seen: 2026-09-11
- **Computer Vision** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-09-21
- **Function Calling** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-10
- **LangGraph** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-10
- **LangSmith** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-10
- **Langfuse** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-10
- **Machine Learning** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-09-21
- **Structured Outputs** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-10
- **TypeScript** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-10
- **LangChain** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-10

## Changes

### First appeared

- **LLM** — First seen: 2026-09-11
- **Python** — First seen: 2026-09-11
- **SQL** — First seen: 2026-09-11
- **Node JS** — First seen: 2026-09-11
- **Rest API** — First seen: 2026-09-11
- **JavaScript** — First seen: 2026-09-11

## Similar stacks

- [Plug](https://alion.io/company/plugmotors/technologies) — Shared technologies: 14
- [Simeio](https://alion.io/company/simeio-com/technologies) — Shared technologies: 14
- [Smarterdx](https://alion.io/company/smarterdx/technologies) — Shared technologies: 14
- [Osedea](https://alion.io/company/osedea/technologies) — Shared technologies: 14
- [C5i](https://alion.io/company/c5i/technologies) — Shared technologies: 14
- [Leyton](https://alion.io/company/leyton-com/technologies) — Shared technologies: 14
- [Gravity Global](https://alion.io/company/gravityglobal/technologies) — Shared technologies: 14
- [Niural](https://alion.io/company/niural-ai/technologies) — Shared technologies: 14

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