Adolphous Navaratnam

Available to hire

Hi, I’m Adolphous Navaratnam, a Principal Engineer with 10+ years of experience delivering complex web applications across financial services, media, and insurance.

About

Hi, I’m Adolphous Navaratnam, a Principal Engineer with 10+ years of experience delivering complex web applications across financial services, media, and insurance. I’ve led large-scale digital transformations, re-architected legacy systems, and built enterprise-grade platforms for high-profile clients such as Direct Line Group, Channel 4, and Johnson Matthey. I thrive on establishing coding standards, providing technical leadership, and mentoring teams to deliver reliable, user‑centric software in dynamic environments.

I’m proficient with C#, JavaScript/TypeScript, .NET Core, Azure, AWS, and modern frontend frameworks, and I favor architectures that are scalable, secure, and observable. I enjoy turning business goals into robust engineering solutions, streamlining CI/CD pipelines, and coaching teams to ship with confidence.

  • Joined April 2025

Languages

  • EnglishFluent
  • TamilFluent
  • Sinhala, SinhaleseIntermediate

Industry experience

  • Financial Services
  • Media & Entertainment
  • Professional Services
  • Other
  • Software & Internet
  • Manufacturing

Projects · 3

Contributed to Tif Group, a leading Managing General Underwriter (MGU) specializing in travel insurance
products and services. The company offers a range of direct brands, including Insurancewith,
Holidaysafe, Alpha Travel Insurance, and Flexicover.
• Transformed a legacy travel insurance quote system into a modern, responsive platform, enhancing
user experience and business efficiency.
• Redesigned and developed a contemporary insurance quote system, reducing processing times and
boosting customer satisfaction.
• Developed adaptable API structures, accelerating the rollout of new insurance offerings and streamlining
integration processes.
• Implemented automated testing, streamlining the QA process and ensuring robust software delivery.

Technologies: Angular 5, .NET Core Web API, TypeScript, Jenkins for CI/CD, TDD, Azure, MS SQL
Server, and C#.

Providing strategic technical leadership in system integration, cloud migration, and digital transformation
for a business specializing in web-to-print technology and cloud-based order fulfillment services.
Leading the implementation of scalable, modern solutions following multiple acquisitions to streamline
operations, reduce costs, and enhance business capabilities.
• Led the integration of multiple CRM systems across three acquired organizations, reducing operational
redundancy and preserving critical workflows.
• Developed cloud migration strategy to transition from on-premises infrastructure to Azure, improving
system availability, reducing operational costs, and enhancing scalability and flexibility for the
business.
• Designed and implemented event-driven architecture using Azure Functions, enabling seamless
data synchronization across siloed business units.
• Created automated CI/CD pipelines using GitHub Actions, reducing deployment complexity and enhancing
code stability.
• Implemented comprehensive TDD and unit testing practices across all integrated systems, ensuring
code quality and stability during the complex multi-company integration process.
• Led the migration of a large legacy monolithic application to a microservices-based architecture,
improving maintainability and development agility.

Technologies: C#, MS SQL Server, Azure, React, Web API, .NET Core, Webpack, Azure Functions,
GitHub Actions, Cosmos DB, Event Bus.

Led the digital transformation of motor and home insurance quote journeys across multiple brands
within Direct Line Group (Churchill, Direct Line, and Privilege), contributing to a major re-launch of
their digital platforms.
• Led the re-launch of full-stack motor and home digital platforms for Churchill, Direct Line, and Privilege,
resulting in improved user experience and more streamlined quote processes for millions of
users. This transformation provided Direct Line Group with a strategic digital-to-backend platform,
replacing an antiquated, 90s-era, patchwork solution with modern, scalable, and integrated systems
that enhanced overall system performance and business agility.
• Directed architectural decisions on performance optimization, leading to faster page load times and
improved system uptime across several customer-facing applications.
• Established and enforced coding standards that minimize defects and substantially increased development
team productivity.
• Designed and implemented secure payment processing integration with WorldPay, ensuring highsecurity
standards with minimal incidents.
• Developed a custom analytics framework, enabling the organization to gain valuable insights into
user behavior and optimize offerings, leading to improved conversion rates.
• Mentored junior developers, fostering skill growth and advancing team capabilities.

Technologies: Angular 16, NgRx, Microservices, REST API using Spring Boot 3, AWS Lambdas in
Java and Python, Jenkins, AWS Cloud, TDD, Mule Integration, Guidewire.

Work experience· 8 roles

Principal Engineer · Zensar TechnologiesMay 2025 – Present · 1 yr 7 mos

Lead architecture and development of customer portal solutions for Johnson Matthey’s reactor technologies division, delivering enterprise-grade platforms that ingest IoT telemetry with modern cloud infrastructure to provide real-time insights and operational control. Design and implement stateful Azure Durable Functions to orchestrate long-running workflows and maintain consistent state across distributed systems. Build real-time IoT data ingestion pipelines for reactor sensors, enabling immediate visibility into performance and health metrics. Establish infrastructure-as-code practices using Terraform and GitHub Actions to automate deployments across Azure, ensuring repeatable, auditable releases. Develop modern, responsive portal applications using Next.js with SSR/SSG, implement feature management for controlled rollouts and A/B testing, and architect multi-language support (English and Chinese). Implement secure identity and access management with Azure Entra (Azure AD) RBAC to m

Freelance Consultant · Print EvolvedFeb 2022 – Present · 4 yrs 10 mos

Provided strategic technical leadership for system integration, cloud migration, and transformation across multiple acquisitions. Led CRM integrations across three organizations, designed a cloud migration strategy to Azure, implemented event-driven architectures with Azure Functions, and built automated CI/CD pipelines using GitHub Actions. Practiced TDD and comprehensive unit testing across integrated systems, and led the migration from a monolithic architecture to microservices.

Principal Software Engineer · Direct Line GroupOct 2018 – Feb 2025 · 6 yrs 5 mos

Led the digital transformation of motor and home insurance quote journeys across Churchill, Direct Line, and Privilege, replacing an antiquated 90s-era solution with modern, scalable platforms. Drove performance optimizations for faster page loads and improved uptime, established coding standards to boost developer productivity, and designed secure payment integration with WorldPay. Built a custom analytics framework to derive user insights and optimize offerings, and mentored junior developers to raise team capabilities.

Senior Software Engineer · Tif GroupMar 2018 – Aug 2018 · 6 mos
Senior Software Engineer · Channel 4Dec 2017 – Feb 2018 · 3 mos
Senior Software Engineer · Print EvolvedMay 2017 – Nov 2017 · 7 mos
Software Engineer · The Bio AgencyFeb 2017 – Apr 2017 · 3 mos
Software Engineer · Print EvolvedApr 2014 – Jan 2017 · 2 yrs 10 mos

Education

Master of Science in Mathematics · The Open University, UK2023 – 2026
Bachelor of Science in Electrical & Electronics Engineering · University of Peradeniya, Sri Lanka1994 – 1998

Certifications and awards

Microsoft Certified: Azure Developer Associate2025 – 2026

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