Open to opportunities

James Bitting

@jamesbitting

Message

I lead enterprise .NET teams building reliable travel integrations and high-volume transactional systems.

United States

Message

What I'm looking for

I’m looking to lead and build reliable cloud-based .NET systems, solve complex integration and performance challenges, and mentor engineers while delivering high-volume transactional products.

At Tata Consultancy Services, I lead engineering for Travelport enterprise travel workflows, owning solution design, technical decisions, code reviews, and delivery across backend, frontend, database, and production environments.

I build ASP.NET Core services for travel search, pricing, booking, and servicing, standardizing data from multiple providers into consistent domain models. I’ve improved reliability through asynchronous API orchestration, caching, resilient communication, timeout and retry policies, fault isolation, structured logging, and request correlation.

With 10+ years in .NET development across Tata Consultancy Services, PTG, and Legalfit, I also optimize SQL Server and Entity Framework Core for high-volume transactions, lead Angular development, guide React dashboard work, and mentor engineers through technical delivery.

Experience

Work history, roles, and key accomplishments

Current

Technical Lead / Senior .NET Engineer

Current

Tata Consultancy Services

Dec 2022 - Present (3 years 9 months)

•Led the engineering team responsible for Travelport enterprise travel workflows, owning solution design,
technical decisions, development standards, code reviews, and delivery across backend, frontend, database,
and production environments.

•Solved inconsistent pricing, availability, and booking data from multiple travel providers by designing a
standardized .NET integration layer that transform