With 15+ years in software development and systems engineering, I bring deep .NET and SQL Server expertise to Identity & Access Management — specialising in One Identity Manager deployments, SQL Server performance diagnostics, and enterprise access lifecycle automation.
What I do
I design, implement, and support IAM solutions that connect the right people to the right resources — securely, efficiently, and in compliance with governance requirements. Fifteen years of software engineering ground every engagement in technical reality.
Large-scale One Identity Manager deployments generate millions of rows in process queues, history tables, and synchronisation logs. When execution plans degrade, custom processes contend for locks, or poorly-tuned queries trigger full scans on multi-million-row tables, the whole IGA platform stalls. I diagnose and resolve exactly these problems — tracing clogged DBQueue processors, rewriting or hinting problematic queries, analysing missing index reports, and untangling customisation code that performs well in dev but degrades under production load. This is the intersection of deep SQL Server internals and intimate One Identity Manager knowledge.
End-to-end deployment of One Identity Manager: data model design, target-system connectors, approval workflows, and provisioning logic configured to fit enterprise governance requirements.
Automated joiner / mover / leaver processes driven by HR data, keeping access rights synchronised with organisational reality in real time and eliminating orphaned accounts.
Certification campaigns, Segregation of Duties enforcement, and entitlement reviews that maintain least-privilege across the enterprise and satisfy audit requirements.
Business logic in VB.Net / C# within the One Identity Manager script engine, process orchestration, and REST API integrations — with an eye on runtime performance from the start.
Synchronisation and provisioning into Active Directory, LDAP, cloud platforms, and line-of-business applications through standard and custom One Identity Manager connectors.
Root-cause diagnostics, deep-dive troubleshooting, and advisory for complex IAM environments — from production incidents to architectural reviews and knowledge transfer.
IAM Explained
Identity & Access Management (IAM) is the discipline that ensures the right people — and only the right people — have access to the right resources, at the right time, for the right reasons.
In an era of cloud computing, remote work, and tightening regulatory requirements, IAM has become a foundational pillar of enterprise security. It covers everything from provisioning and deprovisioning user accounts to enforcing access policies, detecting anomalies, and demonstrating compliance to internal and external auditors.
Think of IAM as the "who gets in and what they can do" layer of your IT infrastructure — applied consistently and automatically across thousands of users, systems, and applications.
At the heart of most enterprise IAM programmes sits a platform like One Identity Manager: an IGA (Identity Governance & Administration) system that orchestrates provisioning, lifecycle, and compliance from a single governed layer — backed by SQL Server as its operational database.
Career
Fifteen years of professional experience in software development and systems engineering, with a full-time focus on Identity & Access Management since 2022. The technical depth accumulated before IAM — particularly in SQL Server, .NET, and systems administration — directly informs every engagement today.
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