{"entity":"person","person":{"name":"Daniel Heaton","role":null,"level":null,"country":null,"summary":"Senior full stack developer with experience building scalable SaaS and cloud-based web applications across healthcare and fintech. Focuses on React/Next.js and Node.js/Python backends, production testing with Jest and Cypress, and CI/CD-driven delivery. Has delivered AI features including RAG systems and implemented secure authentication and access control in regulated environments.","skills":[{"name":"TypeScript","group":"Languages","level":"Senior","since":2020},{"name":"Node JS","group":"Languages","level":"Senior","since":2020},{"name":"Python","group":"Languages","level":"Middle","since":2023},{"name":"PHP","group":"Languages","level":"Intern","since":2018},{"name":"C++","group":"Languages","level":"Not selected","since":null},{"name":"JavaScript","group":"Languages","level":"Not selected","since":null},{"name":"C#","group":"Languages","level":"Not selected","since":null},{"name":"Go","group":"Languages","level":"Not selected","since":null},{"name":"C","group":"Languages","level":"Not selected","since":null},{"name":"WordPress","group":"PHP","level":"Intern","since":2018},{"name":"Laravel","group":"PHP","level":"Not selected","since":null},{"name":"Express","group":"Node JS","level":"Senior","since":2020},{"name":"Flask","group":"Python","level":"Middle","since":2023},{"name":"Django","group":"Python","level":"Not selected","since":null},{"name":"FastAPI","group":"Python","level":"Not selected","since":null},{"name":"Cypress","group":"QA","level":"Senior","since":2018},{"name":"Jest","group":"QA","level":"Senior","since":2020},{"name":"Selenium","group":"QA","level":"Intern","since":2020},{"name":"Mocha","group":"QA","level":"Not selected","since":null},{"name":"React.js","group":"Frontend","level":"Senior","since":2018},{"name":"Bootstrap","group":"Frontend","level":"Intern","since":2018},{"name":"Next.js","group":"Frontend","level":"Middle","since":2023},{"name":"Material UI","group":"Frontend","level":"Not selected","since":null},{"name":"Redux","group":"Frontend","level":"Not selected","since":null},{"name":"Vue.js","group":"Frontend","level":"Not selected","since":null},{"name":"Vuex","group":"Frontend","level":"Not selected","since":null},{"name":"GitHub Actions","group":"DevOps","level":"Senior","since":2020},{"name":"AWS","group":"DevOps","level":"Middle","since":2023},{"name":"Azure","group":"DevOps","level":"Intern","since":2020},{"name":"Amazon EC2","group":"DevOps","level":"Middle","since":2023},{"name":"AWS Lambda","group":"DevOps","level":"Middle","since":2023},{"name":"Docker","group":"DevOps","level":"Middle","since":2023},{"name":"GCP","group":"DevOps","level":"Not selected","since":null},{"name":"Kubernetes","group":"DevOps","level":"Not selected","since":null},{"name":"Terraform","group":"DevOps","level":"Not selected","since":null},{"name":"Rest API","group":"DevOps","level":"Not selected","since":null},{"name":"CI/CD","group":"DevOps","level":"Not selected","since":null},{"name":"Jenkins","group":"DevOps","level":"Not selected","since":null},{"name":"MySQL","group":"Databases","level":"Intern","since":2018},{"name":"PostgreSQL","group":"Databases","level":"Middle","since":2023},{"name":"Redis","group":"Databases","level":"Middle","since":2023},{"name":"DynamoDB","group":"Databases","level":"Not selected","since":null},{"name":"LLM","group":"AI/ML","level":"Middle","since":2023},{"name":"RAG","group":"AI/ML","level":"Middle","since":2023},{"name":"Claude","group":"AI/ML","level":"Not selected","since":null},{"name":"Gemini","group":"AI/ML","level":"Not selected","since":null},{"name":"Copilot","group":"AI/ML","level":"Not selected","since":null},{"name":"Cursor","group":"AI/ML","level":"Not selected","since":null},{"name":"Prompt Engineering","group":"AI/ML","level":"Not selected","since":null},{"name":"Hallucination","group":"AI/ML","level":"Not selected","since":null},{"name":"Semantic Search","group":"AI/ML","level":"Not selected","since":null},{"name":"React Native","group":"Mobile","level":"Intern","since":2018},{"name":"Clean Architecture","group":"Mobile","level":"Not selected","since":null},{"name":"State Management","group":"Mobile","level":"Not selected","since":null}],"photo":null,"url":"https://alion.io/user/daniel-heaton"},"contact":"Through Alion only: the person decides whether to answer. Email addresses and phone numbers are never served.","offers":[{"id":"person.contact","title":"Contact a person through Alion","status":"pilot","price":null,"unit":"per message","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"person.contact\", \"for\": \"user/daniel-heaton\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=person.contact&for=user%2Fdaniel-heaton"},{"id":"people.search","title":"Find people by skills, country and level","status":"pilot","price":null,"unit":"per person in a list","note":"people with a similar profile","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"people.search\", \"for\": \"user/daniel-heaton\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=people.search&for=user%2Fdaniel-heaton"}],"html_url":"https://alion.io/user/daniel-heaton","json_url":"https://alion.io/user/daniel-heaton.json","meta":{"generated_at":"2026-10-12T06:02:20Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":9669,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}}}