Hire the Best .NET Core Developers in Auckland, NZ

With over 15 years of experience in software development, my career has taken me from Sri Lanka to Singapore and now to New Zealand, working with clients across the globe, including the US, South Africa, Finland, Singapore, France, Australia, the UK, Sri Lanka, India, Taiwan, and New Zealand. I bring deep expertise in full-stack development, a passion for building scalable and user-friendly web applications, and a strong track record of delivering results in diverse, cross-cultural environments. I'm a Microsoft Certified Professional Developer and Microsoft Certified Trainer, with years of experience delivering technical content to corporate clients. I’m also a certified ArcGIS JavaScript Specialist, with hands-on experience working with Esri’s geospatial technologies. Beyond my technical capabilities, I currently serve as a Software Development Manager and People Leader, managing and mentoring a high-performing team of 15 software engineers. I specialize in career coaching, performance development, and creating a supportive environment that helps individuals, from new graduates to senior developers, reach their full potential. This leadership role has deepened my ability to guide others through job search strategies, resume reviews, and interview preparation, especially in the tech domain. Key Technical Skills: • Backend: ASP.NET, MVC, Web API, WCF, WPF, SignalR, WinForms • Frontend: JavaScript, jQuery, AngularJS, Vue.js, React, D3, ArcGIS JS API • Databases: MSSQL, Oracle, Sybase, PostgreSQL • Testing: NUnit, MSTest, Jasmine • Tools: Jira, Git, TFS, Azure DevOps, Rally, SVN Whether you're looking for hands-on development, technical leadership, or mentorship/coaching in the tech space, I bring the expertise, communication skills, and global perspective to deliver value. Let’s build something great together

More than 14 years' experience in software applications architecture, development and maintenance using Microsoft.NET technologies ASP.NET WebForms, MVC and Web API frameworks, ASP.NET Core, WCF, C#, VB.NET, SQL Server, Entity Framework, LINQ, IIS, Microsoft Azure Cosmos DB, Azure Blob and table storage. Experience of Responsive Single Page Applications development using Bootstrap, Angular, Typescript, Durandal JS, KnockoutJS and RequireJS, Lodash, Q promises and LESS. DevOps expertise with strong skills in migrating and setting up ASP.NET, PHP, Classic ASP, ColdFusion and Python web applications on Cloud infrastructure and on-premise server. Experience of deploying REST APIs and applications on Docker containers with Kubernetes orchestrator.

I used to work as a Software Architect for a US based software company having their offshore development center in Sri Lanka. I have been there for 12+ years and was fortunate enough to work with clients like Avis Budget Group, Moffitt, ClearSaleing (acquired by eBay), SCS Engineers, Pay By Car, Lewin Group, and even governmental institutes such as U.S. Department of Health & Human Services. Currently based in Auckland, New Zealand. I have a Master's Degree in Information Technology. Currently, I am working using the following technologies Microfrontends(Module Federation), NestJs, Nx, React, DynmoDB, AWS Lambda, AWS CloudWatch, New Relic, typescript, jest, cucumber(e2e) I have been using the following technologies throughout my career - DDD, TDD, SOLID and CleanAcrhiteture - .NET 5, .NET Core, C#, .NET Framework, ASP.NET, ASP.NET MVC, NestJS, TypeScript - Micro frontends(MFEs), Enterprise PWA/SPA applications using React/Redux and Angular/NGRX - REST, Microservices, Docker, Zipkin, Open Telemetry, Application Insights - Azure (Azure Functions, Durable Functions, Application Insight, Kusto, Service Bus, Application Services, Azure Container Services, SQL, Redis, Azure DevOps) & AWS (CloudWatch, Batch, SQS, Lambda, Elastic Beanstalk, RDS, Elastic Cache, CloudFront, CodePipeline, S3, WAF) - EF, Dapper - Specflow, Unit Test - Test automation using Selenium - Redis, SQL Server, MongoDB, PostgreSQL - CI/CD (CodePipeline, Git, Azure DevOps, Jenkins) - Agile, Jira, Bugzilla

As a Senior Full Stack Developer with over 15 years of professional experience, I specialize in creating powerful, scalable, and visually appealing web and mobile applications using the latest Microsoft and JavaScript technologies. I build production-grade web platforms, the kind that handle 600K+ users, multi-tenant SaaS architectures, and enterprise clients who can't afford downtime. My stack: .NET Core · Next.js · React · Angular · Laravel · Node.js · Firebase plus real AI integration (Claude API, OpenAI) beyond just wrappers. Recent work includes: 1. Sanam, gaming platform serving 600K+ registered users across KSA (iOS + Android + admin panel + API) 2. AbeelOne, multi-tenant AI SaaS workspace with Claude API, Arabic RTL, and a live procurement intelligence feed 3. Osool, enterprise property management system with 99% query reduction on critical reporting modules I've shipped clean architecture backends, real-time sync systems, RBAC admin panels, and AI-powered document pipelines, for Saudi and international enterprise clients. If you need a full-stack engineer who delivers at scale, not just MVPs. let's talk.

In my headline I say that I am a “full-stack” mobile developer, but what does that really mean? For me that means that whatever your project is I can guide you through the process of designing, implementing, and deploying your idea. If your application requires extensive backend code (or server) code I will be able to write it for you. If your application needs to be cross platform on iOS and Android I can also do that. In the past I have created social networks, weather apps, image manipulation programs, and many more. I have been working with iOS since shortly after the App Stores release, and have mainly been doing modern Swift development since it’s release. I have been working with Android for about five years now, and am able to write code for both Java and Kotlin. On the web-development side I have worked with a diverse set of platforms such as: ASP.net Core, Ruby on Rails, PHP, Node.JS, and Go. I have also done my fair share of lower-level systems programing in languages like Swift, Rust, and C. I will be able to help you get up to speed on virtually any hosting platform of your choice and tell you the pros and cons of many. I have worked extensively with various databases like: MSQL, PostgreSQL, MySQL, MongoDB, Redis, and RabbbitMQ. I am also an experienced Linux administrator, and currently run my own ESXi instance with multiple flavors of Linux, Mac, and Windows running underneath.