Christopher Karayiannidis
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Christopher Karayiannidis Email & Phone Number

Product Manager at Marketplacer
Location: Melbourne, Victoria, Australia 9 work roles 3 schools
1 work email found @marketplacer.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

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Work email c****@marketplacer.com
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Current company
Role
Product Manager
Location
Melbourne, Victoria, Australia
Company size

Who is Christopher Karayiannidis? Overview

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Quick answer

Christopher Karayiannidis is listed as Product Manager at Marketplacer, a with 73 employees, based in Melbourne, Victoria, Australia. AeroLeads shows a work email signal at marketplacer.com and a matched LinkedIn profile for Christopher Karayiannidis.

Christopher Karayiannidis previously worked as Global Team Lead, Technical Support Engineer at Marketplacer and Platform Specialist at Marketplacer. Christopher Karayiannidis holds Bachelor Of Information Technology (Computer Science), Information Technology, 6.07 from Victoria University.

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Email format at Marketplacer

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{first}.{last}@marketplacer.com
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Profile bio

About Christopher Karayiannidis

With over a decade of professional experience, I've honed core competencies in strategic product planning and digital strategy, specifically within the eCommerce & digital sectors.In my most recent role at Marketplacer, I've evolved from customer team engagement to leading the product support team, providing critical insights into customer experiences and onboarding processes. This experience, combined with my communication skills, has enabled me to effectively manage a global team, ensuring robust support for over 16,000 businesses. My dedication to continuous improvement and strategic oversight contributes to Marketplacer's reputation as a leader in facilitating successful marketplaces.

Current workplace

Christopher Karayiannidis's current company

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Marketplacer
Marketplacer
Product Manager
south melbourne, victoria, australia
Employees
73
AeroLeads page
9 roles

Christopher Karayiannidis work experience

A career timeline built from the work history available for this profile.

Product Manager

Current

Australia

Aug 2023 - Present

Global Team Lead, Technical Support Engineer

Australia

Having transitioned from the Customer team to the Product/Support team as the Global Team Leader, I gained a comprehensive perspective from the customer's point of view as well as insights into the processes of the onboarding, delivery, and product teams. Having worked closely with all these teams in the past, I was able to understand the dynamics and interdependencies between them, with Support serving as a central hub. Managing a high volume of support tickets from over 16,000 businesses across 100 Marketplacers, our small Australian-based team expanded over the years into a global team comprising over 20 members spread across the U.S.A, UK, Philippines, and Australia. As part of my role, I played a key role in expanding the team of 3 Australian-based team members to a robust global team of 20 by implementing strategic measures and identifying opportunities for process improvement within the technical support function. By implementing best practices, streamlining workflows, and optimizing support procedures, we were able to significantly enhance team efficiency and drive customer satisfaction. Through these efforts, we successfully scaled the team to meet the growing demands of the business while ensuring high-quality support delivery.

Dec 2021 - Aug 2023

Platform Specialist

Melbourne, Victoria, Australia

Jul 2021 - Dec 2021

Customer Success Manager

134 Buckhurst Street, South Melbourne Vic 3205

I started my career at Marketplacer as a Customer Success Manager, where I was responsible for overseeing the entire customer journey. This included engaging with customers during the pre-sales phase, facilitating their onboarding, ensuring their site was ready for launch, and serving as their primary point of contact after going live. Additionally, I conducted weekly strategic sessions to maintain consistent communication and support, & helped establish the functions and processes we still use today.

Jun 2019 - Jul 2021

Owner / Proprietor

Chris Automotives

Melbourne, Australia

Chris Automotive is a supplier of quality automotive replacement parts in the Australian market. It specializes in high demand auto body parts such as long-range fuel tanks for collector GMH vehicles. Responsibilities:• Successfully developed a supply chain across the Australian market for rare GMH parts;• Sourcing, refurbishing and advertising new stock on a weekly basis via multiple social media platforms;• Developing and manufacturing brand new parts that GMH do not stock anymore;• Distributing orders to customers across Australia;• Outsourcing all customer leads and customer relationship to external sales support;• Updating clients regularly on the progression of their purchased item.Achievements:• Successfully developed a small business through multiple social media platforms, and established a client base of 3,000 people nationally (and growing);• Consistently held a rating of 4.9/5 and above for over eight years;• Developed partnerships in each state to help with the sourcing, refurbishing and distributing which have been long-standing for six years.

Team Leader, Customer Consultant

8/435 Williamstown Rd, Port Melbourne Vic 3207

Reporting directly to the Software Development & Digital Director, I am a Team Leader, Customer Consultant in the Digital / eCommerce business unit. I am responsible for leading a team of up to 10 staff members across the Australian and South East Asia region, with a strong focus in sales, customer success and project coordination.• Involved in the complete project lifecycle at a consultant level:o Leading presales customer meetings and scope key project requirements and customer profile;o Developing innovative ideas, tools & concepts for websites;o Reviewing the draft scope documents and quotations that are prepared internally, and approve to issue to the customer;o Writing business requirement documents (BRD) and work proposals;o Coordinating and leading the software development & digital team to bring to life a solution that best fits the BRD;o Reviewing the developer’s codebase & assisting during testing before UAT;o Providing on-going status updates and being the customers first point of contact for their projects;o Invoicing customers at particular milestones stages for each project;o Maintaining client relationship following UAT; and• Responsible for managing key eCommerce & Digital projects and accounts in excess of $1 million dollars;• Help create Proof of Concepts with the team to demonstrate to customers;• Assist the developers to create Middleware to connect and synchronize system data;• Help establish and maintain long-term relationships with key accounts and partners;• Interviewing staff members for our team;• Chair our weekly team meetings & monitor KPI reports. Provide weekly updates to management for our digital team.• Connected and liaised with over 1000 customers in 12 months with many different IT related requests and help to provide a better solution for their business requirements;• Built a wider range of partners across Australia & South East Asia to ensure scalability for the company.

Mar 2019 - Jun 2019

Graduate - Ecommerce & Digital

8/435 Williamstown Rd, Port Melbourne Vic 3207

Apr 2018 - Mar 2019

Level 1 & 2 Information Technology Technician

525 Lonsdale St, Melbourne Vic 3000

• Proving on-call assistance to Barristers, Queen’s Counsel and the general public for all IT-related queries;• Troubleshooting hardware, software and networking issues onsite or remotely;• Appling technical knowledge to effectively analyze and resolve system and hardware issues;• Sourcing and building clients computers to their specifications;• Configuring commercial printers wirelessly throughout Owen Dixon Chambers.

Feb 2014 - Feb 2018

Manager

1 Keilor Road, Melbourne Vic 3040

• Managing and supervising the Tabaret (gaming and bar area) independently • Proven ability to motivate and lead a team of over 25 staff members• Liaising with key stakeholders regarding liquor for the hotel • Arranging and managing private functions and compiling costs associated • Maintaining selling prices according to market changes• Providing technical support on an ad hoc basis• Repairing and maintaining the Pokie Machines & EBT Machines• Resolving customer disputes in the General Manager’s absence• Training new staff members• Maintaining TAB, Keno and gaming records• Cash handling in large quantities• Balancing the POS system• Contacting the VCGLR for any customer disputes

Dec 2012 - Feb 2018
Team & coworkers

Colleagues at Marketplacer

Other employees you can reach at marketplacer.com. View company contacts for 73 employees →

3 education records

Christopher Karayiannidis education

Bachelor Of Information Technology (Computer Science), Information Technology, 6.07

Activities and Societies: - VU Student Union (VUSU)

Diploma Of Information Technology, Information Technology

Activities and Societies: - RMIT University Student Union

Education record

Penleigh And Essendon Grammar School

Activities and Societies: - Award for Outstanding Excellence (2010, 2011) - Certificate of Merit (2010, 2011) - Middle School Colours.

FAQ

Frequently asked questions about Christopher Karayiannidis

Quick answers generated from the profile data available on this page.

What company does Christopher Karayiannidis work for?

Christopher Karayiannidis works for Marketplacer.

What is Christopher Karayiannidis's role at Marketplacer?

Christopher Karayiannidis is listed as Product Manager at Marketplacer.

What is Christopher Karayiannidis's email address?

AeroLeads has found 1 work email signal at @marketplacer.com for Christopher Karayiannidis at Marketplacer.

Where is Christopher Karayiannidis based?

Christopher Karayiannidis is based in Melbourne, Victoria, Australia while working with Marketplacer.

What companies has Christopher Karayiannidis worked for?

Christopher Karayiannidis has worked for Marketplacer, Chris Automotives, Advance Vision Technology, Sir Owen Dixon Chambers, and The Lincolnshire Arms Ltd.

Who are Christopher Karayiannidis's colleagues at Marketplacer?

Christopher Karayiannidis's colleagues at Marketplacer include Jack Woolley, Lukas Nguyen, Julia Chapman, Vivek Gurav, and Ummey Salma.

How can I contact Christopher Karayiannidis?

You can use AeroLeads to view verified contact signals for Christopher Karayiannidis at Marketplacer, including work email, phone, and LinkedIn data when available.

What schools did Christopher Karayiannidis attend?

Christopher Karayiannidis holds Bachelor Of Information Technology (Computer Science), Information Technology, 6.07 from Victoria University.

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