Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am Yasith Perera, a Senior .NET Developer and Tech Lead with over 18 years of experience delivering enterprise-grade web applications and scalable service architectures across government, finance, health, and education sectors. I specialize in ASP.NET MVC, .NET Core, Web API, EF, and RESTful services, with strong capabilities in database design, front-end integration, and secure, standards-aligned delivery. I thrive in Agile environments, lead cross-functional teams, and collaborate with cyber security and operations to ensure secure, accessible, and maintainable solutions. My experience spans government, health, education, and financial services, with a track record of delivering measurable outcomes through architecture-led development, DevOps automation, and compliance-focused delivery. I’m proficient in Azure DevOps, CI/CD pipelines, and stakeholder engagement in highly regulated environments, always aiming for high-quality, scalable, and secure .NET solutions.…I am Yasith Perera, a Senior .NET Developer and Tech Lead with over 18 years of experience delivering enterprise-grade web applications and scalable service architectures across government, finance, health, and education sectors. I specialize in ASP.NET MVC, .NET Core, Web API, EF, and RESTful services, with strong capabilities in database design, front-end integration, and secure, standards-aligned delivery. I thrive in Agile environments, lead cross-functional teams, and collaborate with cyber security and operations to ensure secure, accessible, and maintainable solutions. My experience spans government, health, education, and financial services, with a track record of delivering measurable outcomes through architecture-led development, DevOps automation, and compliance-focused delivery. I’m proficient in Azure DevOps, CI/CD pipelines, and stakeholder engagement in highly regulated environments, always aiming for high-quality, scalable, and secure .NET solutions.

Yasith Perera

Full Stack Developer, Back-End Developer, Front-End Developer, +1





I am Yasith Perera, a Senior .NET Developer and Tech Lead with over 18 years of experience delivering enterprise-grade web applications and scalable service architectures across government, finance, health, and education sectors. I specialize in ASP.NET MVC, .NET Core, Web API, EF, and RESTful services, with strong capabilities in database design, front-end integration, and secure, standards-aligned delivery. I thrive in Agile environments, lead cross-functional teams, and collaborate with cyber security and operations to ensure secure, accessible, and maintainable solutions. My experience spans government, health, education, and financial services, with a track record of delivering measurable outcomes through architecture-led development, DevOps automation, and compliance-focused delivery. I’m proficient in Azure DevOps, CI/CD pipelines, and stakeholder engagement in highly regulated environments, always aiming for high-quality, scalable, and secure .NET solutions.…I am Yasith Perera, a Senior .NET Developer and Tech Lead with over 18 years of experience delivering enterprise-grade web applications and scalable service architectures across government, finance, health, and education sectors. I specialize in ASP.NET MVC, .NET Core, Web API, EF, and RESTful services, with strong capabilities in database design, front-end integration, and secure, standards-aligned delivery. I thrive in Agile environments, lead cross-functional teams, and collaborate with cyber security and operations to ensure secure, accessible, and maintainable solutions. My experience spans government, health, education, and financial services, with a track record of delivering measurable outcomes through architecture-led development, DevOps automation, and compliance-focused delivery. I’m proficient in Azure DevOps, CI/CD pipelines, and stakeholder engagement in highly regulated environments, always aiming for high-quality, scalable, and secure .NET solutions.

Available to hire

I am Yasith Perera, a Senior .NET Developer and Tech Lead with over 18 years of experience delivering enterprise-grade web applications and scalable service architectures across government, finance, health, and education sectors. I specialize in ASP.NET MVC, .NET Core, Web API, EF, and RESTful services, with strong capabilities in database design, front-end integration, and secure, standards-aligned delivery. I thrive in Agile environments, lead cross-functional teams, and collaborate with cyber security and operations to ensure secure, accessible, and maintainable solutions.

My experience spans government, health, education, and financial services, with a track record of delivering measurable outcomes through architecture-led development, DevOps automation, and compliance-focused delivery. I’m proficient in Azure DevOps, CI/CD pipelines, and stakeholder engagement in highly regulated environments, always aiming for high-quality, scalable, and secure .NET solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Work Experience

Lead Developer at Department of Education

March 1, 2021 - November 23, 2025

Designed and developed scalable .NET applications aligned with enterprise architecture. Built and maintained RESTful APIs, applying secure coding practices and integrating with front-end Angular apps. Implemented Entity Framework with LINQ for data access and business logic integration. Optimised SQL Server queries and schema for performance and data integrity. Led cross-functional Agile teams, created solution documentation, coding standards, and reusable .NET components. Delivered releases through Azure DevOps pipelines with approval gates and rollback strategies. Collaborated with Cyber Security, PMO, and infrastructure teams to align with risk and compliance. Ensured outputs met WCAG accessibility and internal privacy/security standards.

Senior .NET Web Developer at EasyWeddings.com.au

August 1, 2019 - August 1, 2019

Led delivery of customer-facing .NET-based services for a high-traffic platform. Modernised core backend services using .NET Core, integrated with Angular/React. Developed reusable REST APIs and backend business logic components. Maintained high performance of transactional modules using SQL Server. Implemented CI/CD pipelines with TeamCity and Octopus. Deployed and maintained services in AWS.