JavaScript development

About this service

You can contact Simonas Tamkevicius about javaScript development. Development assignments turn a defined requirement into working software that can be tested against the intended behaviour.

Relevant experience

• Analyzed and interpreted legacy JavaScript code within an IBM Lotus Domino application, migrating its functionality into a modern React and Node.js architecture and improving performance by 15%.
• Designed and developed an internal tool using Next.js to allow employees to manage customer sales offers efficiently.
• Developed a responsive React application with Node.js backend functionality, translating business requirements into interactive web features.

Related skills

• AI-assisted development

Contact Simonas Tamkevicius

Name the systems involved, what happens today and what you need to work differently. A small example helps define how you will test the result.

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