Open to opportunities

Jamie Page

@jamiepage

Senior C#/.NET backend contractor specializing in Azure integrations and production reliability for live operational systems.

United Kingdom

Message

What I'm looking for

I’m looking for contract work where backend reliability matters—building and stabilising production-ready C#/.NET and Azure integrations, improving maintainability, and resolving live issues with strong diagnostics.

I’m a Senior C#/.NET backend contractor focused on production-ready systems in live operational environments. I’m typically engaged when backend systems or integrations become unreliable, difficult to maintain, or start impacting delivery in production, and I build, improve, and stabilise services, automation, and integrations across legacy and modern .NET and Azure environments.

In recent roles, I’ve designed and built an availability service synced via Microsoft Graph and exposed through an API, and I’ve delivered a centralised internal invoicing workflow to improve operational visibility and traceability. I also bring deep production experience—from SQL/.NET backend development and Microsoft Graph/Microsoft MIP integrations to incident/root-cause troubleshooting, plus workflow development in OpenText Captiva and automation for high-volume document capture.

Experience

Work history, roles, and key accomplishments

Current

Director

Current

PageTech Solutions Limited

Feb 2026 - Present (5 months)

Designed and built a queryable availability service that synced calendar availability and exposed it via an API, improving booking accuracy. Built a centralised internal invoicing workflow to improve operational visibility and traceability from engagement to payment.

C#.NET Azure Functions Microsoft Graph REST APIs SQL Entity Framework API Development Availability Monitoring

Product Engineer

SPS

Nov 2024 - Nov 2025 (1 year)

Supported continued delivery of Lloyds inbound processing services following TUPE transfer.

Product Engineer

Tech Mahindra

Jun 2022 - Jun 2024 (2 years)

Delivered .NET backend systems using SQL to support critical operational platforms in live production environments. Built and supported integrations using Entity Framework, Microsoft Graph, and Microsoft MIP, resolving production issues through root-cause investigation to improve reliability and maintainability.

C#.NET SQL Entity Framework Microsoft Graph Microsoft MIP Integration development Production Troubleshooting Root Cause Analysis Reliability Engineering

Capture Analyst

Communisis

Apr 2014 - May 2022 (8 years 1 month)

Designed and maintained OpenText Captiva workflows processing high document volumes, including IBML scanner configuration, validation rules, and error/exception handling integrated with downstream systems. Configured high-performance ingestion components, led operator training and go-live activities, and supported Lloyds inbound capture and processing services in live environments.

Ibml Scanners .NET Development SQL Workflow Automation Validation Rules Error Handling Go Live Support