{"entity":"person","person":{"name":"Keerthi Selvam","role":null,"level":"Middle","country":null,"summary":"Node.js fullstack engineer focused on real-time WebSocket sync systems at a senior level with strong server-state discipline. The strongest proven skill is reliable real-time state and timing logic implemented across validate.js, timeEngine.js, and the room manager/event handlers which centralize transition rules and timestamp calculations. The analyzed human-authored files do not show frontend component architecture, automated tests, or CI for the backend code paths.","skills":[{"name":"JavaScript","group":"Languages","level":"Middle","since":2020},{"name":"Node JS","group":"Languages","level":"Middle","since":null},{"name":"TypeScript","group":"Languages","level":"Not selected","since":null},{"name":"Angular","group":"Frontend","level":"Senior","since":2021},{"name":"JQuery","group":"Frontend","level":"Intern","since":2020},{"name":"Sass","group":"Frontend","level":"Not selected","since":null},{"name":"React.js","group":"Frontend","level":"Not selected","since":null},{"name":"Bootstrap","group":"Frontend","level":"Not selected","since":null},{"name":"RxJS","group":"Frontend","level":"Not selected","since":null},{"name":"NgRx","group":"Frontend","level":"Not selected","since":null},{"name":"GitHub","group":"DevOps","level":"Not selected","since":null},{"name":"Rest API","group":"DevOps","level":"Junior","since":null},{"name":"Git","group":"DevOps","level":"Not selected","since":null},{"name":"WebSockets","group":"DevOps","level":"Middle","since":null},{"name":"Jenkins","group":"DevOps","level":"Junior","since":2026},{"name":"Postman","group":"QA","level":"Not selected","since":null}],"photo":null,"url":"https://alion.io/user/keerthi-selvam"},"contact":"Through Alion only: the person decides whether to answer. Email addresses and phone numbers are never served.","offers":[{"id":"person.contact","title":"Write to a person through Alion","status":"free","price":{"credits":0,"usd":0},"unit":"per message","human":"https://alion.io/catalog?offer=person.contact&for=user%2Fkeerthi-selvam"},{"id":"people.search","title":"Find people by skills, country and level","status":"free","price":{"credits":0,"usd":0},"unit":"per search","note":"people with a similar profile","human":"https://alion.io/catalog?offer=people.search&for=user%2Fkeerthi-selvam"}],"html_url":"https://alion.io/user/keerthi-selvam","json_url":"https://alion.io/user/keerthi-selvam.json","meta":{"generated_at":"2026-10-27T18:42:45Z","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":8911,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}}}