Modernize without losing the business
I work through legacy behavior, data constraints, and rollout risk while moving systems toward current .NET, web, and cloud architecture.
Technical Lead · Full-Stack .NET & Azure Engineer
Ayaz Ul Haq
I build software teams can rely on after launch—not just during the demo.
For more than ten years, I have worked across architecture, hands-on development, modernization, and delivery. I turn complicated business workflows into maintainable .NET systems, cloud services, APIs, and products that people can actually operate.
10+ yearsbuilding and delivering software
3–7 engineersteams supported through technical leadership
~20,000/daydevice pings handled in a cloud workflow
.NET + Azurehands-on architecture and implementation
Where I add value
Hands-on engineering, with the delivery context around it.
I am most useful where software has real operational weight: multiple users, integrations, legacy constraints, asynchronous work, and a team that needs clear technical direction.
Design distributed work that can be operated
Messaging, background processing, telemetry, observability, and failure handling are treated as part of the product—not an afterthought.
Help engineers deliver with confidence
I translate requirements into technical direction, review code, unblock difficult work, mentor developers, and keep stakeholders close to delivery.
A few problems I have worked on
Real systems, described without exposing the clients behind them.
The full portfolio contains 42 anonymized system maps. These three examples show the range: cloud throughput, platform modernization, and controlled enterprise rollout.
Telemetry & scheduling
Turning device pings into usable operational events
Led work around fleet and staff scheduling where asynchronous device data had to be received, checked against business rules, and made useful to the rest of the system.
- Verified scale
- About 20,000 pings per day
- Core technology
- Azure Service Bus · Azure Functions
Platform modernization
Reducing monolith pressure in multi-tenant airline services
Contributed to moving shared airline capabilities toward independently deployable services, helping reduce single points of failure and making team ownership easier to scale.
- Engineering focus
- Service boundaries · APIs · integrations
- Delivery context
- Multi-tenant operational software
Enterprise rollout
Leading delivery on customer-managed infrastructure
Led a six-person team through deployment and post-release change for a healthcare application running on infrastructure owned by the customer.
- Responsibility
- Planning · rollout · follow-up delivery
- Stack
- ASP.NET MVC · SQL Server
How I lead
I stay close to the code and close to the people doing the work.
My role is not to add ceremony. It is to create enough clarity that engineers can make progress, technical risks surface early, and the client understands what is happening.
- 01Start with the workflow.
Understand the user, constraints, and operational risk before choosing a pattern or platform.
- 02Make the difficult parts visible.
Use design discussion, short feedback loops, tests, logs, and observability to remove surprises.
- 03Raise quality while shipping.
Use reviews, mentoring, refactoring, and disciplined debugging without separating engineering quality from delivery.
- 04Communicate in plain language.
Keep estimates, trade-offs, progress, and risks understandable to both engineers and stakeholders.
Let’s talk
Need a technical lead who can still get into the implementation?
Contact me about remote .NET/Azure roles, product modernization, cloud delivery, or international relocation opportunities.