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Magento and ebizmarts POS Logo
Professional Magento Solution Partner
Magento 2 Trained Solution Partner
Magento Certified Developer x3
Magento Certified Front End Developer x2
Magento Certified Solution Specialist

Philadelphia Based ebizmarts Partner


Whether you’re an established retailer or a successful eCommerce business with Magento looking to venture into establishing a brick and mortar business, Inverse Paradox will enhance your store experience with the right mPOS solution. Our team of certified developers and POS support team will work with you to define your in-store and corporate needs and put a strategy in place for a successful launch. From there, Inverse Paradox will work with you every step of the way from making any necessary adjustments in Magento to being onsite at your stores to install hardware and train your management & staff.

ebizmarts POS is an Enterprise Grade mobile Point of Sale App that enables selling your Magento products in your retail stores for a true Omnichannel experience. Whether you’re Products, pricing, customers, coupons, orders and returns in a native iOS experience. Take card present payments and integrate POS hardware. Create on/off-line orders in store, on the go, or enhance back-office order entry. 22,000+ Magento merchants make ebizmarts POS one of the most recognized brands in the Magento ecosystem and Inverse Paradox is proud to be the ebizmart’s first U.S. implementation partner. To learn more about ebizmarts POS, visit

What We Offer


  • Single Store & Multi-Location Solutions

    Ebizmarts offers the perfect scalable solution regardless of how many stores you’re needing to support. The app-based solution works terrifically for a small store or even a temporary pop-up store. It can be leveraged for tradeshows or trunk shows. And it’s just as stable scaling up to meeting the demands of a coast-to-coast retail chain with dozens of locations.

  • POS Setup & Configuration

    We’ll work with you from setting your ebizmarts account up to getting the POS fully operational on your iOS device. You’ll be up and running with all of your necessary POS functionality in little time.

  • Compatible with All Magento Versions

    Ebizmarts offers integrations and apps compatible with Magento & Magento 2 including both Community & Enterprise editions. Inverse Paradox’s team of Magento 2 Trained and Certified developers are prepared to solve every challenge in getting your system in place.

  • Custom Extensions & Reporting

    If you have custom backend requirements in Magento or reporting needs for various operational units of your business, our team is prepared to create the efficiencies you need to sustain your business behind the scenes and in your stores.

  • Enhanced Magento Experience

    Opening brick and mortar stores for the first time can enhance your web-based experience. Not only will we prepare your store to sell, we’ll enhance your online experience to allow orders to be based with in-store pickup, display in-store inventory on product pages, and add “our locations” functionality and content.

  • In-store Installation & Training

    Our team will go on location to your store and install all of the necessary hardware. As long as your store is equipped with internet and a cashwrap with power, your store will be prepared for customers within a few short hours. From there, we’ll train your management & staff on premise to make sure they’re offering your customers the right experience.

  • Consulting & Documentation

    Although ebizmarts is a robust platform designed for easy and low-cost implementation, offering the right experience to customers while respecting business requirements takes a good deal of planning & consultation to execute the implementation correction. Once properly advised and planned, all outcomes and processes are properly documented for every department in your company.

  • Hardware Specification & Purchasing

    Not sure what hardware to invest in? Inverse Paradox will plan all of your hardware needs including wireless router, iPads, iPad stands, cash drawer, receipt printer, and handheld barcode scanners. We’ll assist you in your purchasing including shipping directly to your stores.

  • Ongoing Support

    Once you’re stores are up and running we’ll help you to define support protocols for your business including direct support as needed from Inverse Paradox. This can include supporting corporate support teams or providing diagnostics and training directly to in-store management.

Free Case Study

Contact us to receive immediate access to Inverse Paradox's case study on Jofit's POS implementation.

Our Magneto Clients

A Few of Our Featured Clients We've Had the Pleasure of Working With

“The POS app is extremely clean, intuitive, and well designed, which made the training of our staff in Jupiter and Newport Beach a breeze. With top-notch support and expertise provided from Neil and his team, this POS is the first for Jofit that seamlessly integrated our website, existing customer data and online marketing promotions to create a true omnichannel shopping experience for customers (and we’ve tried a few).”

Chris Snee

Creative Director, Jofit

who we are


At Inverse Paradox, we look to make a real impact on and off the web for all of our clients. Combining passion and talent is critical–we push everyone to learn and advance with every project big or small, so the skills we bring to yours will include the latest and greatest our industry has to offer. Combined with the discipline of experienced project managers, this ultimately results in making our clients and our clients’ audiences very happy.

Our Leadership Team

Meet Our Talented, Dedicated and Dynamic Leadership Team Who Will Fulfill Your Needs

  • NeilHarnerFounder & CEO
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    Neil Harner Founder & CEO Professor Harner Bartender Master of Long Emails Founder & CEO

    "So I suppose I'm an entrepreneur, designer, bartender, or any
    other job title you want to give me when I need to fill in the blank."

    How does a business-owner define himself? I can think to say that I focus on growing the shop to be one of the best WordPress and Magento service providers in the area, but before I do, I’ll pour a pint for one of my developers after a long day. So I suppose I’m an entrepreneur, designer, bartender, or any other job title you want to give me when I need to fill in the blank.

    When I’m not working at IP, I’m still working… by teaching future designers and directing the B.S. Animation & Digital Media, B.S. Web Design & Development and M.S. User Experience & Interaction Design programs at Thomas Jefferson University.

    My wife, Lindsay, says I’m addicted to work. She’s right. Because the only way you can get me to stop is by taking me on vacation where the Internet doesn’t work. And somehow she has managed find those places time and time again.

    When I finally make it home, I grab a nice pint of something local and cook dinner for my family. Then I find myself building crazy things out of LEGO with my son, Cael, or having a tea party with my daughter, Noelle. After the kids are in bed, I cozy up on the couch with my dogs and Lindsay, with a mindless TV show playing in the background, and somehow still manage to open a laptop to get ahead for the next day.

  • MelissaCherepanyaDirector of Operations
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    Melissa Cherepanya Director of Operations Office Mom Real Mom Word Mispronouncer Neil-wrangler Director of Operations

    "Ask anyone at Inverse and they will probably all agree, aside from me
    being the office 'Mom,' that I have a direct approach in communicating
    and completing a task."

    I’m somewhat embarrassed but sorta proud that my first website is still live on the Internet.

    A creator, delegator, list maker/checker off-er, or just someone who likes to keep themselves (and everyone else) busy, I look forward to new projects and reveling in the before and after. Changing the way something looks with a fresh coat of paint, cleaning up, keeping organized, making decisions and impressing others are just a few things I’ve always enjoyed that probably led me to start Inverse Paradox.

    Getting to the point quickly is what helps me to be successful at my job. Ask anyone at Inverse and they will probably all agree, aside from me being the office “Mom,” that I have a direct approach in communicating and completing a task. My average days are filled with catching up with clients to say, “Hi,” making sure projects are running smoothly, collaborating with co-workers, and managing the supply of toilet paper (no one ever said being an owner was glamorous).

    Outside of work, I enjoy spending time with my husband, Matt, and our son, Zachary. I also enjoy traveling, umpiring field hockey and lacrosse, and snuggling up on the couch with my kitty, Cali.

  • MattCherepanyaDirector of Sales
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    Matt Cherepanya Director of Sales Phone Yeller Sells ice to eskimos "Hockey Player" Dad? Director of Sales

    "By applying some prior experience, while also learning more
    and more every single day, I've been able to help hundreds of
    clients grow their company. "

    After graduating from St Joseph’s University and jumping directly into the pharmaceutical industry with Johnson and Johnson and Astrazeneca, I soon found out that working directly with business owners was where I was meant to be.

    Having been bribed into working at Inverse Paradox by my wife and her business partner Neil, I soon found out that there were a lot of businesses and organizations who needed serious help with their online presence. By applying some prior experience, while also learning more and more every single day, I’ve been able to help hundreds of clients grow their company.

    When I’m not in the office, I can be found at a networking function, in an ice hockey rink, playing with my awesome son, Zach and perfect wife, Melissa, or in front of a television rooting for the greatest sports teams out there: Mets, Nets, Devils, and Giants.

  • AliciaEichelmanDirector of Project Management
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    Alicia Eichelman Director of Project Management Office Clown 4-for-4 Philly Sports Fan Dog Mom Beyoncé's Protégé Director of Project Management

    "I want everyone to be my friend, which is what drew me to this
    role initially. I was amazed that I could make a career out of
    talking all day."

    Most people are interviewed by their bosses in order to get a job, but for me it was a bit backwards. As a communications major at Temple University, I had to pick a local event to write about for my journalism class. I opted for a pub crawl called Brews for Boobies, which was started by Neil and Melissa to benefit the National Breast Cancer Foundation. I spent the night interviewing them and somehow charming them enough to land an unexpected internship. Almost 8 years later, they are still stuck with me. So is Brews for Boobies–I run the crawl now.

    Being a project manager came naturally for me. I want everyone to be my friend but I also know how to get down to business, which is what drew me to this role initially. I was amazed that I could make a career out of talking all day and keeping clients and our team organized and on track. By collaborating we can crank out some awesome work! When I’m not living in my inbox or my calendar, you can find me crying into a beer over the Eagles (or any other Philly sports team), meandering around the city with friends, hanging out with my dog, Lucy, visiting my family, or daydreaming about my next travel destination.

  • SarahCoaleCreative Director
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    Sarah Coale Creative Director Phone Queen Coffee Brewer Photoshop Instructor Baking Expert Creative Director

    "I found that I wanted to pursue a career
    in 'creating beautiful things.'"

    I’ve always had an eye for looking at things and thinking, “Hmm… something doesn’t look quite right,” which makes perfect sense now that I am a designer! I always want to take everything I see and try (keyword: try) to make it better by messing around with sizes, colors, typography, and any other way I can change it into something new.

    My love for all things design started when I was in middle school and was obsessed with taking every art class possible. In high school, I found that I wanted to pursue a career in “creating beautiful things.” Throughout college I still wasn’t sure what I wanted to “create,” until a happy accident occurred and I ended up at Inverse. Now I get to work with a wide variety of clients, creating beautiful things every day! Design has such a wide variety of options that I never get bored. I’ve designed everything from sitemaps to print materials to websites and there is always something new.

    If you don’t find me at my computer with almost the entire Adobe Creative Suite open, I’m probably in my kitchen experimenting with crazy new cupcake flavors (I think the French toast with bacon flavor wins at our office!) or getting into some kind of shenanigans with my family.