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John Yang Email & Phone Number
Software Engineer
at
Gallagher Security
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer
Location
Hamilton, Waikato, New Zealand
Company size
Who is John Yang? Overview
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Quick answer
John Yang is listed as Software Engineer at Gallagher Security, a with 5 employees, based in Hamilton, Waikato, New Zealand. AeroLeads shows a matched LinkedIn profile for John Yang.
John Yang previously worked as Full Stack Developer at Mhhc Pty Ltd and Full Stack Developer at China Mobile Phones. John Yang holds Master Of Advanced Computer Science from Cardiff University / Prifysgol Caerdydd.
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Gallagher Security
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Profile bio
About John Yang
John Yang is a Software Engineer at Gallagher Security.
Current workplace
John Yang's current company
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Gallagher Security
3 roles
John Yang work experience
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Full Stack Developer
Description: ERP(Enterprise Resource Planning) System , including asset management,vedio platform, workflow , approval management and document support , member and authorization portal.Technologies: TypeScript, React, .Net ,technical lines(.Net Core, .Net Framework), RESTful API,Flutter,React Native●SPA development using TypeScript, React (Redux, webpack),Next.js,Lerna,GraphQL●Mobile app development using Flutter, React Native.●Restful API implementation using .Net Core and ASP.NET MVC for limited Win Server IIS Version.●CI/CD improvement for UI build with webpack, improve docker files to speed up back end deployment●Redis/MongoDb for speeding and efficiency in managing large data sets and facilitating rapid graph generation●Handled internal and external microservice calls using Kong Gateway and Ocelot's DelegatingHandler, modifying request content based on requirements.●Optimized containerized deployments and cluster management using Docker and Kubernetes, improving application scalability and stability.●Redesigned transmission chain using Pulsar and RabbitMQ, decoupling upstream services and splitting services for better performance.●Writing unit tests for React components using Jest and back end controllers, business layer using NUnit,xUnit and NSubstitute●Trouble shooting for prod incidents, releasing patch
Aug 2021 - Sep 2024
Full Stack Developer
IOP(Information Operation Platform) System, including user data management, recommendation model design and management, reporting, chart analysis, workflow management, approval processes, and authorization controls.Technologies: React, .Net ,technical lines(.Net Core, .Net Framework),Restful Api, Python,JQuery.●Token-integrated hybrid front-end using React ,jQuery,Razor,Redux-webpack.●Recommendation Model creating using Python script .●Working closely with designers and implementing design system (React components), also using MUI, CSS transitions for complex UI interactions●Maintain exist razor Pages with JQuery.●Analyse customer requirements and translate to technical docs and then implement using .net core●Convert .NET Framework applications to .NET Core.●Creating script to deploy web application to target IIS service
May 2018 - Aug 2021
2 education records
John Yang education
Master Of Advanced Computer Science
Bachelor Of Information Engineering
FAQ
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What company does John Yang work for?
John Yang works for Gallagher Security.
What is John Yang's role at Gallagher Security?
John Yang is listed as Software Engineer at Gallagher Security.
Where is John Yang based?
John Yang is based in Hamilton, Waikato, New Zealand while working with Gallagher Security.
What companies has John Yang worked for?
John Yang has worked for Gallagher Security, Mhhc Pty Ltd, and China Mobile Phones.
How can I contact John Yang?
You can use AeroLeads to view verified contact signals for John Yang at Gallagher Security, including work email, phone, and LinkedIn data when available.
What schools did John Yang attend?
John Yang holds Master Of Advanced Computer Science from Cardiff University / Prifysgol Caerdydd.
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