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I am an IT professional with a background in web development and IT support. I have built PHP-based web applications, designed websites with HTML/CSS/JavaScript, and managed social media campaigns. Fluent in English, French, and Greek, I enjoy solving problems in dynamic environments and collaborating with teams to deliver value. I excel at multilingual communication, proactive problem solving, and delivering user-focused digital solutions across web platforms, e-commerce, and IT operations.…I am an IT professional with a background in web development and IT support. I have built PHP-based web applications, designed websites with HTML/CSS/JavaScript, and managed social media campaigns. Fluent in English, French, and Greek, I enjoy solving problems in dynamic environments and collaborating with teams to deliver value. I excel at multilingual communication, proactive problem solving, and delivering user-focused digital solutions across web platforms, e-commerce, and IT operations.

Dimitrios Helmis Sifnou

Web Developer, Front-End Developer, Back-End Developer, +2

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I am an IT professional with a background in web development and IT support. I have built PHP-based web applications, designed websites with HTML/CSS/JavaScript, and managed social media campaigns. Fluent in English, French, and Greek, I enjoy solving problems in dynamic environments and collaborating with teams to deliver value. I excel at multilingual communication, proactive problem solving, and delivering user-focused digital solutions across web platforms, e-commerce, and IT operations.…I am an IT professional with a background in web development and IT support. I have built PHP-based web applications, designed websites with HTML/CSS/JavaScript, and managed social media campaigns. Fluent in English, French, and Greek, I enjoy solving problems in dynamic environments and collaborating with teams to deliver value. I excel at multilingual communication, proactive problem solving, and delivering user-focused digital solutions across web platforms, e-commerce, and IT operations.

Available to hire

I am an IT professional with a background in web development and IT support. I have built PHP-based web applications, designed websites with HTML/CSS/JavaScript, and managed social media campaigns. Fluent in English, French, and Greek, I enjoy solving problems in dynamic environments and collaborating with teams to deliver value.

I excel at multilingual communication, proactive problem solving, and delivering user-focused digital solutions across web platforms, e-commerce, and IT operations.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

French

Fluent

Greek, Modern

Fluent

Work Experience

Web Developer at XPERIENCELOCAL

June 1, 2019 - December 1, 2024

Developed and maintained PHP-based web applications (front-end & back-end). Designed and managed websites using HTML, CSS, and JavaScript. Managed social media content and digital marketing campaigns. Assisted and supported guests in accommodation services.

Customer Support / IT Support Specialist at Teleperformance, Greece

April 1, 2017 - September 1, 2022

Provided customer support for Supercell and Netflix accounts. Assisted clients with troubleshooting and issue resolution. Transitioned to IT department in 2020, handling technical support and system maintenance.

Founder / Online Business Manager at Panathriller

January 1, 2016 - January 1, 2017

Founded and managed an online business. Developed and maintained the company’s website. Handled social media marketing and sales strategies.

Online Store / E-commerce Specialist at PICKABOX

January 1, 2014 - January 1, 2016

Managed an online store and eBay sales platform. Handled customer inquiries, order processing, and inventory management.

Transportation Documentation Coordinator / Customer Service at DAY & ROSS

January 1, 2014 - January 1, 2015

Managed transportation documentation (BOLs, contracts, invoices). Provided customer service and ensured timely deliveries.

Sales & Logistics Coordinator at OLYMPIA MOVING

January 1, 2009 - January 1, 2015

Managed sales, contracts, and company supplies. Oversaw transportation logistics and documentation. Maintained and serviced company trucks.