Freelance IT Specialists in London

Freelance IT Specialists in LondonFreelance IT Specialists in London

Projects People

Tech & Marketing Expert: Build, Optimize, Grow

Tech & Marketing Expert: Build, Optimize, Grow

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SCOULED EDUCATION

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IT Specialist(2)

Moyosore Ogunjale

Okta & IAM Consultant - SSO, SCIM & Identity Automation

New to Contra

Okta & IAM Consultant - SSO, SCIM & Identity Automation

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SSO & SCIM Rollout

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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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Zero Trust Security Hardening

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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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IT Specialist(1)

Web Developer building modern applications.

Web Developer building modern applications.

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cli journal using python

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Basic weather application

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Ruby on Rails Authentication Template Project

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IT Specialist(1)

Charles Nwachukwun

Airtable Architect ( Low - code developer)

Airtable Architect ( Low - code developer)

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Task assignment using airtable

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Task Assignment

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IT Specialist(1)