{"company":{"id":184491,"name":"Lottiefiles","domain":"lottiefiles.com","url":"https://alion.io/company/lottiefiles"},"answer":"Lottiefiles builds mostly with JavaScript, Node JS, TypeScript, Rust. Its stack also includes GitHub, AWS, React.js, PyTorch. JavaScript is named in 2 of the 3 job postings Lottiefiles published in the last 12 months (67%). Counted by Alion from the job postings of Lottiefiles, updated Oct 16, 2026.","window_days":365,"postings_analysed":3,"open_postings":3,"technologies_in_use":26,"modernity_score":75,"ai_adoption":true,"technologies":[{"name":"JavaScript","layer":"languages","postings":2,"share":0.6667,"required":1,"open_postings":2,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":2,"share":0.6667,"required":1,"open_postings":2,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Function Calling","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Knowledge Distillation","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Model Distillation","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Multimodal AI","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Post-training","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Reinforcement Learning","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"SFT","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Structured Outputs","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Synthetic Data","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Tool Use","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"gRPC","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"npm","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Code Metal","url":"https://alion.io/company/codemetal/technologies","shared_technologies":23},{"name":"Abridge","url":"https://alion.io/company/abridge/technologies","shared_technologies":23},{"name":"H Company","url":"https://alion.io/company/hcompany/technologies","shared_technologies":23},{"name":"Institute of Foundation Models","url":"https://alion.io/company/institute-of-foundation-models/technologies","shared_technologies":24},{"name":"Spotify","url":"https://alion.io/company/spotify/technologies","shared_technologies":23},{"name":"Ema","url":"https://alion.io/company/ema/technologies","shared_technologies":24},{"name":"DeepL","url":"https://alion.io/company/deepl/technologies","shared_technologies":22},{"name":"Lovable","url":"https://alion.io/company/lovable/technologies","shared_technologies":23}],"html_url":"https://alion.io/company/lottiefiles/technologies","json_url":"https://alion.io/company/lottiefiles/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-16T11:55:59Z","generated_at":"2026-10-17T00:04:47Z"}}