.Net Architect

About:

Infarsight helps enterprises scale strategic business transformation through automation, AI, and product innovation. We streamline operations with platforms like Task Sight, Trip Sight, and Fleet Sight, turning complexity into simplicity. Our engineering teams build scalable software while our data and analytics solutions unlock real-time insights. From Finance and HR to Operations and Supply chain, we power transformation across critical business functions. Whether it's automating workflows or launching new digital products, we help you move faster and smarter.

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TECHNICAL ARCHITECT

Our customer is currently exploring the possibility of phased modernization of a high-transaction volume travel platform built on .NET 4.8. We are looking for a hands-on Technical Architect who can lead architectural improvements in the legacy codebase while charting a path for future modernization using the latest in .NET and cloud-native technologies.

Role Overview:

.NET Technical Architect

• Analyze the existing monolithic travel distribution platform
• Redesign critical layers—particularly dynamic packaging and external integrations—for improved modularity and scalability
• Advise and drive modernization initiatives leveraging modern .NET stack, microservices, and cloud-native approaches
• Guide the team toward performant and resilient architecture patterns for high-volume travel transactions

Key Responsibilities:

• Lead the

  technical assessment

  of the current .NET 4.8 codebase and identify modernization opportunities
• Design and oversee

  decoupling strategies

  for the dynamic packaging layer and its integration with external airline/hotel/GDS APIs
• Define and implement

  intermediary architectural improvements

  on the legacy system before full modernization
• Create reference architectures and blueprints for

  modern .NET-based microservices

• Ensure platform performance, scalability, and resiliency for

  high-concurrency

  travel bookings and search scenarios
• Mentor development teams on modern .NET, API-first design, and clean architecture principles
• Collaborate with DevOps to ensure CI/CD readiness, infrastructure-as-code, and observability
• Evaluate and recommend best-fit technologies and frameworks (e.g., GoLang, Node.js) for specific modules where applicable
• Conduct architectural reviews and ensure

  governance across development pods

Required Skills & Experience:

• 15+ years of experience in software engineering, with at least 4 years in an

  architect role

• Deep expertise in

  .NET Framework (4.8)

  and

  modern .NET (.NET 6/7/8)

  ecosystem
• Proven experience modernizing large monolithic applications into

  modular or microservices architectures

• Experience designing

  travel platforms

  , GDS integrations, or dynamic packaging engines is a

  strong plus

• Understanding of

  travel domain standards

  like NDC, PNR, One Order is preferred
• Experience in designing for

  high-volume, low-latency, and distributed systems

• Strong grasp of API design (REST/gRPC), messaging queues, and caching (e.g., Redis)
• Exposure to cloud-native development on

  Azure or AWS

  platforms
• Familiarity with

  GoLang

  or willingness to explore alternate modern stacks
• Knowledge of containerization and orchestration tools like

  Docker

  and

  Kubernetes

Nice to Have:

• Experience with

  event-driven architecture

• Knowledge of

  AI-powered personalization engines

  or recommendation systems in the travel domain
• Familiarity with API gateways (e.g., Kong, Azure API Management)