STEVEN
Professional Developer
Habilidades
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Experiência profissional
freelance
Freelance • 11 yrs 3 mos
SIP Trunk Services Specialist
Sep 2023 - Present • 3 yrs 1 mo
Configured SIP trunk services and VoIP communication infrastructures. Provided technical support and maintenance for software systems while ensuring stable telecommunication services for business operations.
Call Centre Setup Specialist
Sep 2023 - Present • 3 yrs 1 mo
Set up and optimized call center environments for business operations. Managed call center infrastructure, management systems, and delivered technical maintenance for integrated software systems.
App Developer
Sep 2021 - Present • 5 yrs 1 mo
Built scalable mobile and web applications with modern UI/UX design. Responsible for full-stack development, API integration, and ensuring high-performance digital solutions for business clients.