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Fiverr Pro
Português
$
USD
Kim Ngoc
@polyxgo
Perfex CRM Custom Software Modules Developer
Vietnã
Vietnamita
Sobre mim
15+ years of experience in website and software development. Proficient in programming languages such as PHP, C#, JavaScript, and frameworks like CodeIgniter, Laravel, VueJS, and ReactJS.
A full-stack developer capable of handling both front-end and back-end tasks. It is a pleasure to collaborate with valued clients.
Regards,
Habilidades
Kim Ngoc
offline •
Conheça meus serviços
Aplicações Web Full Stack
I will build custom perfex CRM modules and integrations
Portfólio
Experiência profissional
Envato Marketplace Product Author
Envato Marketplace
Sep 2023 - Present • 2 yrs 8 mos
Independent product engineer and Envato Marketplace author specializing in CRM extensions and workflow automation modules. Creator of commercial Perfex CRM add-ons with real user adoption, delivering advanced reporting, UI productivity, and system utility features. Experienced in product architecture, scalable backend design, and long-term product support for international customers. Selected commercial products: • Data Builder for Perfex CRM • FlexiNote for Perfex CRM • PolyUtilities for Perfex CRM Portfolio: https://codecanyon.net/user/polyxgo/portfolio less
Full-Stack Software Engineer | Freelance Software Development
Freelancer • Freelance
Dec 2022 - Present • 3 yrs 5 mos
Freelance Software Developer delivering end-to-end custom web and software solutions for international clients. Experienced in building plugins, extensions, and tailored modules for CRM systems, WordPress, and business automation platforms. Creator of commercial digital products distributed via the Envato Marketplace. Dedicated to scalable backend architecture, performance optimization, and long-term maintainability.
Senior Software Engineer | OMT
OMT
Dec 2016 - Dec 2017 • 1 yr
Worked as a Laravel Developer contributing to the development of online education management systems including KidsOnline, CenterOnline, and feature modules for VinSchoolOnline (timetables, class schedules, attendance tracking, etc.). Responsible for implementing new features based on business requirements, maintaining system performance, and developing backend functionalities using the Laravel framework.
