We Cut Through
Lemon To Get You All
The Juice
A unique IT consultancy offering bespoke programming.

Why LemonUnit?
At LemonUnit we are passionate about building products from the ground up, we are a team of Superhero IT consultants and entrepreneurs.
We believe that when you grow we grow and when we grow you grow.
We’ve completely discarded the existing software house model and built a company comprised entirely of seniors who are dedicated to our client-centric approach to development.
We are real partners to our Entrepreneur Clients, hence we:
- Make your dream come true – we have all necessary technologies on-board to build your product from 0 to 1
- Cut costs – we are seniors, our code is flawless, we deliver within time frames and budget
- Bring relief – we take the responsibility off your shoulders, so you can focus on business!
- Add value – we are not only your contractor but also a trustworthy partner who serves you with our knowledge, experience and skills
Enough about our goals, tell us more of your dreams and let’s build something astonishing together!
What we do?
Custom Software Development
Our team has extensive experience working with startups and building products from the ground up.
Software Solutions
Our developers have created several out-of-the-box software solutions for common business needs. Perfect for when you can’t wait for a custom-built solution.
Code Review
Our experienced team can conduct in-depth code review for your existing solutions. The review will help you understand if your system is built in healthy and scalable way.
How We Conduct Business
Case Study
Our Team
All
Frontend
Backend
DevOps
Architecture
QA
Operation
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Hosam Mazawi
Co-Founder at LemonUnit
I'm the guy with the ideas, the one who usually solve all kind of problems. Core experience in marketing and business development. My knowledge is wide in different areas. Feel free to reach out and pick up my brain if you need to do some brainstorming session, I'm always happy to help and work with entrepreneurs.
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Jacob Sobota
Web Developer
I've been creating " colours" on websites for several years. Recently, I have descended into the dark corners of JavaScript and to the delight of my employers I liked it and stayed for longer. I am currently creating mobile and desktop applications, online stores and all derivatives of Internet applications.
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Robert Ruszała
Co-Founder at LemonUnit
Robert loves the startups spirit, specially building new solutions that could make the world a better place, for the last 2 years he is building LemonUnit, a unique IT consultancy offering bespoke programming. Starting with almost nothing, LemonUnit has 12 Senior developers almost more any the any software company in Podkarpackie. Robert believes in “the Why” and in hard work, that why he is a big fan of Simon Sinek and Gary Vaynerchuk. In the last 15 years Robert worked as graphic designer, programming, architecture and Project Manager.
Robert became the Head of the IT department at G2A since 2015 (the largest digitial marketplace in the world), where he built the entire IT department hiring over 150 people from the very beginning, he as well built the QA and PM departments. It was considered to be the strongest IT department in south-eastern Poland. -
Gabriel Zima
Software Developer
I can do the backend, I can do the frontend as well. Both in many different technologies (I can’t even imagine which ones). I feel comfortable in MSSQL and lately in Azure too.
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Jacek Korniak
PHP Developer
I have been creating web applications for over 13 years.
My tools are: PHP, SQL, HTML, CSS, JS and everything else that will prove useful. Creating new, interesting and useful applications is my passion. -
Jacek Nowacki
Frontend developer
Programmer since childhood, working in the commercial IT industry over 10 years. Started with PHP and Frontend, today focusing mainly on JavaScript, I build frontend applications, servers, mobile and desktop applications, IoT devices. My Favorite projects are the ones that help in everyday work through automations offering better user experience. My satisfaction is to hear “Jacek, it works great, it helps me a lot”.
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Michał Kuziara
Frontend developer
"You know computers …" they said. "Become a programmer - it'll be fun …" they said. Well, I became a Web Developer, with focus on Frontend, I likes to dig in css, js and generally arrange all these blocks in a nice and functional image and if necessary dive into the backend to add this missing comma.
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Marcin Kasprzyk
Backend developer
Software developer with 8 years experience. I specialize mainly in creating web applications. I have extensive experience in - PHP, SQL, MongoDB, Redis, Solr, Elastic, RabbitMQ, Kafka, GIT, SVN. Recently, I have been working with NodeJS and TypeScript.
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Tomasz Skręt
DevOps and Wizard
Automate everything! I really like to automate processes and repetitive work. In the IT industry for over 10 years. Worked in many projects - small and large. Extensive experience in PHP, server administration, project management. I love learning new technologies and programming languages.
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Jurij "Jurek" Tokarski
Full-stack JavaScript Engineer
I can program something on JavaScript. I can prepare an environment for something that is written in JavaScript. I can make someone else write something in JavaScript and as well prepare for development environment for it.
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Konrad Piękoś
Mobile Developer
If something needs to be built and run on mobile, I will do it! I have been creating mobile applications for over 5 years and I honestly LOVE it. New technologies? No problem, give me a moment.
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Jakub Czekański
Software Developer
I love creating mobile apps. Fascinated by new technologies, old tools and low-level issues.
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Maciej Sikorski
QA
It does not work. 😂
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Daniel Romanik
Project Manager
Experienced in managing projects both for internal and external customers, always looking for additional values within every opportunity. Creative, critical thinker that always finds a way to please the customer and retain integrity within the team. Customer-oriented fan of win-win solutions.
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