Freelance IT Specialists in Bexley
Freelance IT Specialists in Bexley
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Salif C.
Harlow, UK
Tech & Marketing Expert: Build, Optimize, Grow
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Tech & Marketing Expert: Build, Optimize, Grow
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BCPlusNews
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13
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SCOULED EDUCATION
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10
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SCILL PORTAL
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11
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IT Specialist
(2)
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Moyosore Ogunjale
London, UK
Okta & IAM Consultant - SSO, SCIM & Identity Automation
New to Contra
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Okta & IAM Consultant - SSO, SCIM & Identity Automation
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SSO & SCIM Rollout
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21
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Designed and built a production-ready internal AI support bot from scratch. The system uses a five-layer RAG architecture to ingest and retrieve knowledge from different knowledge sources, e.g. Confluence, Jira, Notion, and Slack, enabling staff to get accurate, source-cited answers to internal queries directly within Slack. Built entirely on internal infrastructure using the Claude API, Supabase, and pgvector - ensuring zero data exposure outside the organisation. The knowledge base spans 10,000+ entries across 4 data sources, with hybrid retrieval combining semantic search, keyword fallback, and query rewriting for accuracy. The bot replaced a manual support model, reduced repetitive query handling, and introduced a scalable self-service layer for internal IT support / helpdesk - while resolving the data privacy concerns that had blocked a third-party vendor solution.
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16
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Zero Trust Security Hardening
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12
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Lifecycle Automation - Onboarding & Offboarding Description: Replaced a manual spreadsheet-based process with a fully automated system using Okta Workflows and API integrations.
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28
IT Specialist
(1)
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Charles Nwachukwun
Bexley, UK
Airtable Architect ( Low - code developer)
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Airtable Architect ( Low - code developer)
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Task assignment using airtable
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5
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Task Assignment
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4
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MAP TRACKER
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1
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IT Specialist
(1)
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