ITX Corp.

As a Senior Account Manager at ITX Corp., I help enterprises modernize legacy systems, enhance digital experiences, and turn technology into a competitive advantage. By leveraging AI-driven automation and custom software solutions, I work closely with clients to create scalable, future-ready architectures that improve efficiency, reduce technical debt, and accelerate digital transformation.

✔ Legacy System Modernization – Upgrading outdated technology with minimal risk
✔ Enterprise Digital Strategy – Aligning software solutions with business goals
✔ AI & Automation – Driving efficiency in software development and operations
✔ B2B Custom Software Solutions – Delivering tailored digital experiences
✔ User Engagement & Brand Advocacy – Enhancing customer interactions through modern technology

By focusing on strategic transformation rather than just software implementation, I ensure that businesses don’t just keep up—but stay ahead.

📩 Let’s connect to discuss how AI-driven modernization can help your enterprise scale efficiently!

Senior Account Manager

SUMO Heavy Industries

SUMO Heavy is a full-service digital commerce consulting firm made up of a team of expert engineers, product managers, strategists, and developers. SUMO works closely with companies of all sizes to understand their end-to-end eCommerce needs, documentation, cost savings, feature development, data structure, and engineering goals. We really value working with our clients long-term, facilitating important conversations across your organization that emphasize efficiency through process, and helping to make sure your roadmaps are accurate and your implementations are seamless. We would love to join a team like yours to make your digital presence meaningful and impactful.

CEO - Company has been aquired by ITX

round3media

round3media - Creative eCommerce Agency
* Responsible for over all operation of the company including contract writing, review, financial planning and overseeing subcontractors
* Business development for new projects. 
* Responsible for project management, documentation of business requirements, and functionality specifications for the development process
* Magento and Wordpress

Partner

ChefAMe, LLC

Open Mic for Aspiring Chefs
* Bring in new aspiring chefs to develop their menu for each event
* Work with chefs, vendors, and restaurants on logistics of each event
* Manage all of the back operations during the event

Founding Partner

SimplyHelp

Technology Support Service
* Business development for present and future offerings and projects
* Operations for IT solutions and help desk support provider
* Responsible for both management and deployment of infrastructure projects. These included server migrations, application development, email migrations to Zimbra, Microsoft Exchange and Google Apps Premier Edition.

- Simply Help is a service of Bartek Management

Owner & Managing Director

Bartek Management

Strategic technology and business consulting
* Provide an extremely diverse list of clients with technology solutions that fit their needs and budgets. 
* Integrating SaaS products like Salesforce, Highrise, Basecamp etc. in to client environment to decrease clients operational expenses and increase their productivity. 
* Coordinate deliverable and communicate project specifications with clients, staff, and contractors
* Assemble optimum teams for project execution and delivery

Owner

Innovation Philadelphia

Public/private partnership supported by the City of Philadelphia and the Commonwealth of Pennsylvania
* Management of IT staff, day to day technology operations, and long term projects. 
* Responsible for project management, documentation of business requirements, and functionality specifications for the development of a student career website and corporate website. 
* Technical project manager for network expansion to a corresponding facility and remote locations including network infrastructure, VPN, voice services, email server, and system integration. 
* Provided technical experience to all investment activities

Manager of Technology Innovation

Davis Management Company

Meeting Planning and Travel Services
* Managed and maintained a full web based Enterprise Registration System, that was used for all meeting management business.
* Project Manager for new web initiatives.
* Responsible for network management and administration as well as the help desk for thirty users. 
* Technical project manager for network expansion to remote locations which included VPN, voice services, network infrastructure, and system integration.

Manager of Information Systems

iBeast Business Solutions

Credit Union Network Solutions
* Technical project manager and developer of a cost effective Intrusion Detection System that was used on-site as well as at customer sites. 
*The system was part of the overall Enterprise Security service.
* Responsible for documentation of business requirements and functionality specifications for the development team to code new functionality for the Intrusion Detection System
* Provided 24/7 customer support for the Intrusion Detection System
* Designed and optimized original site graphics and navigation elements reflecting marketing messages while clearly and logically guiding site users. 
* Defined client and system requirements for existing and proposed web development initiatives using predefined business rules

Business Analyst, Advanced Network Group

rfa|boris

Custom Web Development
* Evaluated, designed, implemented, and tested network for the proprietary light rail information system (ONTIME) for Port Authority of New York/New Jersey (PATH Vision) for improved efficiency
* Assisted in development, implementation, user training, and documentation of the ONTIME system. 
* Technical project manager and developer responsible for creation of a full network for large nonprofit. 
* Defined client and system requirements including development for existing and proposed web development initiatives using predefined business rules.

Business Analyst / Senior Technician

CEO | Building High Performing eCommerce Teams | Co-Host of eCommerce Minute Podcast

Hey there! I’m Bart Mroz, a legacy system modernization strategist helping enterprises future-proof their technology with AI-driven solutions. As Engagement Lead (Senior Account Manager) at ITX, I work with CTOs and technology leaders to modernize legacy systems, reduce risk, and maximize ROI—all while ensuring smooth digital transformation.

For over 13 years as CEO of SUMO Heavy Industries, I helped businesses build scalable, high-performing eCommerce and technology solutions. Now, at ITX, I bring that same passion for problem-solving and transformation to enterprises looking to move beyond outdated systems and embrace modern, AI-powered architectures.

What We Do at ITX:

✔ AI-Driven Modernization – Upgrading legacy systems without disrupting operations
✔ Digital Transformation Strategy – Turning technical debt into business opportunities
✔ Enterprise Software Innovation – Helping businesses scale efficiently and securely
✔ Risk Mitigation & Cost Optimization – Ensuring a smooth, cost-effective transition

I’m also passionate about helping smaller agencies productize their services and navigating the evolving technology landscape.

📩 Let’s connect! Whether you’re exploring legacy system modernization or just want to chat about the future of AI in enterprise tech, I’d love to hear from you.

Bart Mroz

Lengualistic

People don’t buy services or products. 

They buy solutions to their problems. 

They don’t go to your website or sign up for your newsletter to learn about all the amazing things you’re doing. 

They don’t care about the awards you’re winning, the successes you’re having, or the new features you’re adding. 

They care about how you can help them solve their problem. 

And yet, most websites and email campaigns don’t talk about that. Instead, they use puffy words that don’t mean anything. 

Your copy should tell your customers what’s in it for them. 

It should talk TO them and guide them through their decision-making process until they arrive at the “sign up” or “book a call” or “get started for free” button. 

Words have power. How you use them can influence how people make decisions. 

And the best way to get them to click that call to action button is to use words that motivate them to do so. 

I help SaaS and startup businesses get more clicks, signups & customers with words that make an impact. 

If you want to make each word count, let’s talk. Hop into my DMs or head over to my Featured section to book an intro call with me.

Copywriter & Content Writer

Powered By Elevate

Elevate was looking for a creative wordsmith to craft website & email copy for their clients. Enter: me. 

Since then, I've been writing web copy that fits the design wireframe and aligns with each brand’s unique voice. 

Working with Elevate is an exciting ride. Every client, a new challenge. Every project, a chance to help yet another fantastic brand make an impact with their words.

Together, we're taking brands to new heights, one website at a time.

Copywriter

italki

Polish & English teacher on iTalki.com. Within 2 years of teaching on this platform, I delivered over 800 hours of lessons to 80+ students from all around the globe and have gathered many 5 star reviews.

Polish & English Teacher

Comunidad Educativa Lux Mundi

ESL teacher in high school, grades 7th, 8th, 11th & 12th.

English Teacher

General Motors

Customer service to OnStar users in 3 languages: Polish, French & Spanish.

OnStar Advisor

Speaking-agency

Handling administration tasks related to the hiring process of the company employees.

Administrative Assistant

easyJet

Working on board of easyJet planes as a member of Cabin Crew.

Cabin Crew

Your business needs the verbal equivalent of a race car: copy that speeds past the competition and propels customers to take action.

Writing high-converting isn’t a guessing game. It comes down to choosing strategic words filled with psychological triggers that influence people’s buying decisions. And that’s what I do best. 

Hi, I'm Karolina! I write psychology-driven and brand-led copy to help businesses convert leads into customers.

HERE'S WHAT I CAN DO FOR YOU:

✔️ Get your subscribers to eagerly click on every email they receive from you.
✔️ Position your brand as the no.1 choice for your prospects with powerful messaging.
✔️ Navigate your leads through each step of their buyer’s journey with copy that drives action.
✔️ Attract and engage your audience with SEO-driven blog posts that position you as an expert.
✔️ Guide your website visitors towards conversions, whether it’s to subscribe, buy, or book a call.

THIS IS WHAT WILL HAPPEN WHEN WE WORK TOGETHER:

Step 1: We'll jump on an intro call to discuss your brand and offer in depth.
Step 2: I'll come up with a powerful messaging strategy that will resonate with your target audience and highlight your brand's strengths.
Step 3: I'll prepare the initial draft of the copy.
Step 4: I'll finish writing the copy after receiving your feedback.
Step 5: I'll run my copy through various checks to make it as clean and persuasive as possible.
Step 6: I'll send you the final version for review. If necessary, we'll have a review meeting.

Think I might be the copywriter or content writer you’ve been searching for? I’m glad you do! DM me.

taplio

The Battle

Bart Mroz

Karolina Assi

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