Our Story

Sometimes the inception of great ideas begins modestly. iSi Technology began on the heels of real-world problems; problems that may seem trivial, but make all the difference. What began on in the hands of a few has advanced on the backs of many. Our growing team is diverse in skill and personality. As we continue our quest for excellence in new technologies, perfection in software and practicality in our products, we welcome you to join us. 

Meet our Team Timeline


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    No one wants to play the guessing game when it comes to billing insurance claims. We solve that problem with two industry-leading insurance billing software products, Claimgenix and BillPRO. These trend-setting technologies are all-inclusive billing solutions, perfect for NEMT, healthcare and homecare companies.

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    NEMT Dispatch Software

    RouteGenie NEMT software is a modern platform that automates all non-emergency medical transportation processes such as routing, scheduling, vehicle and driver management and optimization of trip requests. The NEMT landscape is changing – RouteGenie is why.

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    The HealthGuard Technology Safety Portal is a web-based application that allows you to manage your smart body temperature monitoring devices. Smart kiosks and temperature cameras from the HealthGuard Technology online store are equipped with this software, so you can monitor temperature checks on your computer display in real-time.

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    The homecare industry is an essential facet of medical care in the United State. It provides comfort and peace of mind for elderly and handicapped patients across the nation. Our best-in-class homecare software raises the efficiency of homecare companies and eases the strain on management.

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Our Process

How to build software product

1 | Identify the problem

Here at iSi Tech, we are problem solvers. We want to make the world a better place and that's what drives our ideas for new software. So the first step for any of our projects is to identify a need to fill - one that makes a real difference.

2 | Brainstorm solutions

Nothing is off limits. When trying to fix a problem, it's important to keep your options open and think big when throwing things at the wall. Whether or not they stick, ideas are most effective when innovation thrives. For us, that means enabling our expert team members and allowing their creativity to shine.

3 | Reality check

Ideas are great, but at some point we need to determine if they can become an actual product. This step is often the hardest because it sometimes means the end of the road. For every great software we create there are several that never made it. The real world is tough, but that won't stop us from trying to make it better.

4 | Create a Timeline

It may seem trivial at face value, but setting out a clear, practical timeline for each technology is an essential step in our process. With many moving parts, a development team can often find itself torn in many directions and a map of our steps keeps us on schedule and focused. A checklist is worth the time it takes to create. 

5 | Build (Finally!)

It takes a while to get there, but there is no better feeling than when we start writing lines of code, integrating frontend design and creating test environments. It's not easy and sometimes it means test after test after test only to go back to the drawing board, but this step is our passion. We know we sound nerdy, but honestly, that's a compliment. 

6 | Promote and Release

We made it. After months of discussion, months of development, and even MORE months of testing, a new, trend-setting software technology is released and ready for use. It's a triumphant day for our team, but, at the same time, we are humbled to be in the position we are. We get to help people while doing what we love. And we think that's pretty special.


  • Stas

    Stan Kaluhin

    CEO & Co-Founder
    Buffalo, NY

    Stan is the architect. He takes the vision and makes it a reality. Overseeing an expert team of over 20 developers, he guides the creation of our products.

  • Jon

    Jonathon Anthon

    CEO & Partner
    Buffalo, NY

    Jon steers the ship. With a wealth of experience in our technology industries, he knows the landscape and how to guide a team through its twists and turns.

  • Gary

    Igor Yuzbashev

    President & Co-Founder

    Igor is the iSi Technology visionary – the one who knew he had to raise his standards and create the software he needed. Now he is sharing that vision with the world.

  • igor

    Igor Finkelstein

    CFO & Co-Founder

    Igor is a force of nature in the business world. Having built multiple successful businesses and worked his way to the top of his industry, he reinforces the strong foundations at iSi Tech.

Development & Implementation

  • sean

    Sean G.

    Director of Implementation

    Sean is the problem-solver. When something needs to fit in the right place or be adjusted for circumstances, Sean gets it done. An implementation mastermind.

  • arman

    Arman A.

    Office & Operations Manager

    Arman is a steady hand and the backbone of our office. He keeps things running smoothly behind the scenes with most of his best work going unsung, but no less valuable.

  • gleb

    Gleb L.

    Delivery Manager

    Gleb helps us go above and beyond. There are lots of software out there – thanks to Gleb our sprints always bring valuable updates for customers.

  • volodymyr shvets

    Volodymyr S.

    Product Manager

    Volodymyr is our resident product guru, who always seems to know exactly what our customers need before they even do. With 15 years of experience in business analysis, he’s like a human crystal ball, predicting customers’ wishes and adjusting our product roadmap accordingly. Volodymyr is a strategic thinker with excellent communication skills, and his favorite quote is: “How many tasks have you completed today”?

  • James H.

    Product Success Manager

    James, our Product Success Manager and resident master of dad jokes. With his quick wit and endless arsenal of puns, James keeps the office atmosphere light and lively. Whether he’s in a meeting or chatting with colleagues, you can always count on James to inject a bit of humor into the conversation with his clever quips and pun-tastic jokes. Despite his penchant for humor, James is serious about ensuring the success of our products and the satisfaction of our clients. With his ability to balance professionalism with a good laugh, James truly embodies the spirit of our team.

  • anton

    Anton B.

    Engineering Director

    Anton is our master of the backend universe. He’s like a wizard, conjuring up magic from the depths of the database to create seamless, secure software. With his years of experience and unparalleled expertise, Anton is the backbone of our development team, even though he has no grey hair.

  • Alex

    Oleg G.

    Lead Senior Frontend Developer

    Oleh is “grandpa” – he has worked with ISI Technology since the company was established. He is using his skills and knowledge to create a visual feast for our products. He’s the master of pixel perfection, constantly innovating and pushing the boundaries of what’s possible in frontend development.

  • maksym photo

    Maksym B.

    Middle Strong Quality Assurance Engineer

    Maksym is the ‘Q’ in our QA team. Max meticulously inspects every feature to ensure that it meets our high standards of quality. He is always on the lookout for ways to improve our software and his personal skills. You can trust Maksym to catch any glitches before they get out into the wild.

  • Andrey

    Andrew S.

    Lead Senior Backend Developer

    Andrew is our coding ninja, slicing through complex problems with ease and grace. He’s like a superhero, using his coding skills to save the day and keep our products running smoothly. With his years of experience and a sharp mind, Andrew is the reason our backend is rock-solid and always ready for action. His communication skills make him one of a kind developer.

  • ivan

    Ivan L.

    Senior Mobile Developer

    Ivan is like the Tony Stark of the mobile world, always dreaming up innovative features that our users will love. He’s a master of the app universe, constantly creating mobile experiences that are out of this world. Even when he is asleep he is still working on our apps. Part of the ISI Technology team since we were born.

  • alena

    Alena D.

    Lead Senior Quality Assurance Engineer

    Alena is our resident quality control expert and she has an eagle eye for detail. She’s like the Enola Holmes of software testing, always on the hunt for even the tiniest of bugs. When she’s not saving our software from imperfections, she can be found wielding her magnifying glass, scrutinizing every nook and cranny of our code. Perfectionism is her strong side, you can see it even in her preparation for Zoom meetings.

  • Yehor O

    Yehor O.

    Middle Quality Assurance Engineer

    Yehor is like Serious Sam (or Serious Sam is like Yehor). He fights bugs, no matter how small they are, there is no way they can hide from him. With his expertise and attention to details there is no way that the new release can have any issues.

  • Denys M

    Denys M.

    Middle Frontend Developer

    Denys is like the Michelangelo of the frontend world, turning lines of code into beautiful works of art. He’s always pixel-perfect and ensures that our digital canvases are masterpieces in the eyes of our users. His sense of humor makes our days better.

  • Serhii L

    Serhii L.

    Middle Backend Developer

    Serhii is our own superhero who tackles both front-end and back-end development with ease. With a keyboard as his weapon of choice, he creates complex web applications that leave users in awe. Serhii always has the right tool for the job. When you have a task that needs to be done fast – you know whom to ask.

  • Dmytro S

    Dmytro S.

    Middle Backend Developer

    Dmytro, our Middle Backend Developer, is an unstoppable force when it comes to tackling tasks and implementing solutions. With an unwavering determination, he fearlessly dives into any challenge that comes his way. No matter how complex the task may be, Dmytro’s expertise and resourcefulness ensure that he finds a way to deliver results. His problem-solving skills are second to none, and he approaches each obstacle as an opportunity to showcase his talent. Dmytro is the reliable pillar of our backend development team, always ready to take on new projects and turn them into successful implementations.

Marketing & Sales

  • Michael L.

    Account Executive

    Mike is the go-getter. As a savvy businessman and energetic personality, he provides second-to-none service and dedication to his clients.

  • Jim C.

    Account Executive

    Jim is the consummate professional. His experience in the industry and thorough knowledge of the products make him an invaluable resource to his clients and iSi Tech.

  • ksenia

    Kseniia G.

    UI/UX Designer

    Kseniia is like the Picasso of user interface design, always creating beautiful and eye-catching designs that are sure to leave our users in awe. She’s the master of colors and layouts, constantly experimenting and exploring new ways to make our products visually appealing and easy to use. With an unrivaled ability to grasp project requirements, she embraces efficiency and avoids unnecessary calls. No need for lengthy meetings – simply provide her with a concise and clear task description, and she’ll swiftly transform it into a stunning design masterpiece.

  • Yurii Martynov

    Yurii M.

    Marketing Director

    Yurii is a Captain Hook of Marketing. He is swooping in to boost our organization with his marketing skills. He conjures up traffic out of thin air, creates brands that win hearts, and turns our products into leaders in their respective markets. He ensures that our products are always at the top of prospects’ minds.

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