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I am a results-driven Web Developer with a passion for building scalable, high-performance applications across the full software development lifecycle. I enjoy modernizing legacy systems, implementing cloud-native solutions, and exploring AI-enabled features like chat assistance to enhance user experiences. I thrive at uniting front-end and back-end technologies to deliver secure, efficient, and seamless solutions. My goal is to deepen my expertise in cloud-native architectures and AI-driven applications that improve how users interact with technology. I am a collaborative team player who embraces Agile methodologies and CI/CD practices, and I stay curious about emerging technologies to continually deliver value and improve products.…I am a results-driven Web Developer with a passion for building scalable, high-performance applications across the full software development lifecycle. I enjoy modernizing legacy systems, implementing cloud-native solutions, and exploring AI-enabled features like chat assistance to enhance user experiences. I thrive at uniting front-end and back-end technologies to deliver secure, efficient, and seamless solutions. My goal is to deepen my expertise in cloud-native architectures and AI-driven applications that improve how users interact with technology. I am a collaborative team player who embraces Agile methodologies and CI/CD practices, and I stay curious about emerging technologies to continually deliver value and improve products.

Jegatheeswaran Andiappan

Web Developer, Full Stack Developer, Back-End Developer, +3

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I am a results-driven Web Developer with a passion for building scalable, high-performance applications across the full software development lifecycle. I enjoy modernizing legacy systems, implementing cloud-native solutions, and exploring AI-enabled features like chat assistance to enhance user experiences. I thrive at uniting front-end and back-end technologies to deliver secure, efficient, and seamless solutions. My goal is to deepen my expertise in cloud-native architectures and AI-driven applications that improve how users interact with technology. I am a collaborative team player who embraces Agile methodologies and CI/CD practices, and I stay curious about emerging technologies to continually deliver value and improve products.…I am a results-driven Web Developer with a passion for building scalable, high-performance applications across the full software development lifecycle. I enjoy modernizing legacy systems, implementing cloud-native solutions, and exploring AI-enabled features like chat assistance to enhance user experiences. I thrive at uniting front-end and back-end technologies to deliver secure, efficient, and seamless solutions. My goal is to deepen my expertise in cloud-native architectures and AI-driven applications that improve how users interact with technology. I am a collaborative team player who embraces Agile methodologies and CI/CD practices, and I stay curious about emerging technologies to continually deliver value and improve products.

Available to hire

I am a results-driven Web Developer with a passion for building scalable, high-performance applications across the full software development lifecycle. I enjoy modernizing legacy systems, implementing cloud-native solutions, and exploring AI-enabled features like chat assistance to enhance user experiences. I thrive at uniting front-end and back-end technologies to deliver secure, efficient, and seamless solutions.

My goal is to deepen my expertise in cloud-native architectures and AI-driven applications that improve how users interact with technology. I am a collaborative team player who embraces Agile methodologies and CI/CD practices, and I stay curious about emerging technologies to continually deliver value and improve products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Independent Developer at Portfolio Website

March 1, 2025 - Present

Created a portfolio website as a self-initiated project to explore and integrate emerging technologies. Designed a responsive UI with Angular, implemented secure RESTful APIs and JWT-based authentication, configured CORS, and integrated AI chat assistance via Azure AI Foundry. Established CI/CD pipelines in Azure DevOps and deployed the project to Azure App Service for scalable, reliable access.

Application Specialist at GlaxoSmithKline LLC

March 1, 2025 - October 13, 2025

Supported Oracle to PostgreSQL migration, enhanced system scalability, and migrated applications from on-premises to Azure Cloud for improved reliability and performance. Transitioned source control from SVN to GitHub, modernized legacy applications for secure Azure deployments, and developed/maintained web-based systems (CIMS, RDS, BatchtoolFE, SecurityAdminFE). Automated processes with PowerShell and integrated ServiceNow APIs; leveraged Azure Data Factory and Power BI for analytics and pricing tools.

Independent Developer at Self-Employed

March 1, 2025 - Present

Created a portfolio website as a self-initiated project to explore and integrate emerging technologies. Designed a responsive, modern UI using Angular to optimize user experience. Implemented secure RESTful APIs and JWT-based authentication, and configured CORS for secure cross-domain communication. Integrated AI chat assistance by setting up a GPT-4 Mini model in Azure AI Foundry. Established CI/CD pipelines in Azure DevOps to automate builds and deployments. Deployed the site to Azure App Service, ensuring scalability and reliable access.

Application Specialist at GlaxoSmithKline LLC

March 31, 2025 - October 13, 2025

Supported Oracle to PostgreSQL migration to enhance system scalability and reduce operational overhead. Migrated applications from on-premises to Azure Cloud, improving reliability and performance. Transitioned application source code from SVN to GitHub, preserving history. Modernized legacy applications and deployed secure, Azure-based deployments. Automated routine processes using PowerShell and integrated ServiceNow APIs. Enhanced analytics and pricing tools via Azure Data Factory and Power BI. Collaborated with cross-functional teams to deliver user-friendly web-based systems (CIMS, RDS, BatchtoolFE, SecurityAdminFE) with robust security and compliance.