OUR TEAM MEMBERS

Full Stack Developer

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Kamil is a Java programming enthusiast who loves both the back end and the front end. After years of playing video games, during a SUNny spring day in 2004, he started "Thinking in Java", and there was no escaping from it. The groovy adventure continues to this day, enriched with agile techniques. Privately, he is a happy father of twins and spends free time reading books and watching movies.

Full Stack Developer

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Kasia is a Lodz University graduate who kick-started her career here at LeanForge. For her, the beauty of programming lies in its problem-solving essence, and she takes pride in knowing that her work in tech is making a difference in people's lives. In addition to programming languages, she also likes to learn human ones, and she really enjoys "bark-end" development with her dog.

Full Stack Developer

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Julita is a young and aspiring Java programmer with a passion for exploring the world and modernist architecture. She says no to spaghetti code... but spaghetti itself? She could eat it at all times. After hours, she finds joy in the company of her beloved adopted canine companion. Her passion extends beyond the digital realm, as she explores good films and music, drawing inspiration from diverse sources.

Full Stack Developer

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Mariusz has always been interested in computer technologies. His first programming attempt took place in secondary school when he tried to build a Flash game. That was the moment he decided to become a programmer. Mariusz started his professional career as a Java developer in 2012. In his free time, he likes to play football and Counter-Strike.

Full Stack Developer

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Jacek's main area of interest is JVM languages. He is also experienced in React. He likes to continuously improve his skills by attending tech conferences, listening to podcasts, and reading programming blogs. Besides programming, Jacek enjoys playing online chess. When spring begins, he likes to ride his mountain bike on single tracks and catch flights to travel and discover new places. In winter, Jacek enjoys skiing.

Full Stack Developer

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Krzysiek is a young and energetic programmer whose primary experience is in Java. As a child he also had an Amiga, but used it only for playing Mortal Kombat. 🙂 He loves traveling and strongly believes that balance is very important in life, so after work he likes to spend afternoons running, swimming or working out at the gym. Even though he enjoys Tuesday pizza, he likes to cook on his own and for some weird reason he is convinced that it tastes better then.

Full Stack Developer

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Kuba had his first contact with programming in junior high school, but instead, he preferred watching highlights of NBA games. Kuba studied biomedical engineering with the intention of creating prostheses. Among the specializations he could choose, medical informatics stole his heart. After work, he spends time playing basketball and chess and developing his programming skills.

Full Stack Developer

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Michał loves to understand how things around him work, so his passions include dynamic weather observations, mechanical engineering, DIY, and - last but not least - computer technologies. This drives him to self-development and makes his programming job so satisfying. After hours, he is a husband and father. He relaxes while training with his dog.

Full Stack Developer

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Clean code worshipper & TDD enthusiast, likes constant challenges and proficient team collaboration. In spare time, focused on spending time with family, playing RPG games, and cycling. Huge fan of FC Barcelona and good music.

Full Stack Developer

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Łukasz has experience developing enterprise-class software since 2009. Mainly a server-side software developer, he also does UI development & design. He loves challenging, nontrivial tasks that make him constantly develop his skills. After work, he spends time with his family. He loves hiking and traveling. He also enjoys watching TV shows, movies, and listening to music.

Team Lead

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Piotr has been a lean and agile enthusiast since almost the beginning of his career. He cares about continuous improvement and high quality of delivery. After trying various technologies and project sizes, his focus became people and making self-organized teams. At work he tries to simplify processes and find the right balance. In his personal life, he is a father of five, English football supporter, snowboarder, footballer and a kite surfer.

Team Lead

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Paweł's adventure in programming began - although he did not know it yet - with programs written in third grade for the C-64. For a long time, he could not choose between programming and mathematics. Studying both at Jagiellonian University made the choice obvious. He is a pragmatist in professional and private life. He devotes his free time to his family, TV shows, books and work.

Full Stack Developer

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Michał's professional journey began in the MSc in Computer Science program at the University of Wroclaw, where he learned not only Java but also how to transform pure logic concepts into functioning programs using Turing-complete languages that operate at least in polynomial time. Since then, he has been working as a software developer with a passion for Polish mountains, American hops, German electronic music, and Japanese video games.

Full Stack Developer

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Karolina is a full-stack developer who loves the UI side of coding, seamlessly integrating front and back-end expertise to bring projects to life. Beyond the coding realm, she is a devoted cat lover, sharing a home with two adorable feline friends. In leisure moments, catch Karolina running through Korean dramas or just running. Adding a touch of balance, she incorporates yoga sessions between coding stints.

Full Stack Developer

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Rafał's main focus is the front end. In the office, he's known as the guy who's very detailed when it comes to doing reviews, but his colleagues appreciate it, despite some complaining after seeing his first batch of review comments. In his free time, he performs at improv comedy shows and takes every opportunity to do some rock climbing.

Full Stack Developer

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Weronika started her professional journey in 2018, and she is focused on continuous skill development. Her expertise lies in Java, and she is currently learning UI technologies. What she likes the most in IT is the collaborative community spirit. Outside of work, Weronika is a dog lover. She also finds joy in activities like traveling, cooking, running and reading.

Team Lead

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Michał likes visual thinking. His favorite part of work is drawing and discussing a design of a solution on a whiteboard. After hours, he spends time in the garden or plans his next journey to Asia. He loves hiking, especially during the golden hour, usually spending it on the composition of a single landscape photo.

Full Stack Developer

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Grzegorz is an enthusiast of IPA beer, rock music, and the Java programming language. He has over seven years of experience in enterprise programming for medicine and telecommunication. During that time, his programming attitude evolved towards clean and elegant solutions based on the newest technologies and the best practices.

Team Lead

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Bartek likes working in the software industry because it requires continuous learning and self development. The opportunity to work in an environment that supports knowledge sharing, with wise people and intriguing technologies, makes him appreciate his current job. In his free time he falls down while skiing, overturns boats, digs in the garden, or simply enjoys his family life.

Full Stack Developer

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Jakub is a full-stack developer who is mainly focused on JVM languages but also likes the challenges provided by Angular and React technologies. A fan of agile methodologies and brainstorming with team members. In his spare time, he enjoys renovating his vintage Polish motorcycles. The best reward afterward is to ride them through nearby villages and fields on a sunny day.

Team Lead

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Marcin likes his job as a programmer. He does not love it, but likes it. What he loves is his wife, hiking, computer games, and craft beer. And the atmosphere in LeanForge, where he found people with the same passions he has. Here he can play Rocket League, talk about games like RimWorld, Factorio, etc, organize some mountain trips together, or simply talk and drink good IPA.

OFFICE & HR MANAGER

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Agnieszka keeps things running smoothly and helps maintain a friendly work environment for everyone. She’s also in charge of hiring new employees for the team. A mother of two children, in her free time, she enjoys practicing yoga and admiring mountain landscapes.

Full Stack Developer

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During his professional career, Miłosz focuses mainly on JVM languages, but has no fear of front-end development. Always strives for simple solutions. Known as a huge burger fan and fishing fanatic. Founder of LeanForge Football Club.

Full Stack Developer

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As they say, even bad code can work, but for Michał good clean code is a way of living. He enjoys being a developer focused on JVM languages as well as new front-end technologies. He always takes opportunities to learn more. In his free time he enjoys cycling, watching Marvel movies, and developing his programming skills in personal projects.

Full Stack Developer

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Mateusz had his first encounter with programming with JavaScript at the age of 10. He delved into it more seriously during high school. Curious by nature, he pays attention to details, and he values clean solutions. After work, Mateusz finds fulfillment as the owner of an adopted, 14-year-old Schnauzer wannabe. He also tries to incorporate some sports into his routine, exploring new disciplines.

Full Stack Developer

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Used to want to build robots, but instead decided on the next best thing: coding. In the industry since 2010. Likes challenging tasks and exploring new ideas. Tends to always have some side project to focus on, not necessarily related to computer science. 😉 After work enjoys good beer, games, sports and is interested in space and new technologies.

Full Stack Developer

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Mateusz, after 35 years of life, fulfilled his childhood dream and became a programmer, previously working for 10 years as a CAD/CAM designer . In 2021, after hundreds of hours of learning, he managed to get his first job as a full-stack developer, and to this day he strives to develop and improve his skills to match his office colleagues. Privately, he is a happy father of two children and a devoted partner to his beloved wife.

Full Stack Developer

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From a young age, Jakub loved finding out how to make things easier for himself. He also loved to play and experiment with his computer. After some thought, he found a way to connect both passions - he became a programmer. He's passionate about Linux and loves designing new features and making a lot of complicated diagrams while doing so. In his free time, if he is not trying to hike to the top of some random mountain, he's probably playing some board games with his friends.

Team Lead

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Has always been passionate about computers and solving various problems, so decided that becoming a software developer would be the most satisfying career choice. Cares a lot about the quality of what he does. Specialized in Java related technologies, but attached to concepts and ideas rather than particular technologies, thus never limits his technology portfolio. When not in front of the computer he enjoys outdoor activities like cycling or rollerblading.

Full Stack Developer

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A problem-solving enthusiast, Rafał loves crafting code that's not only functional but reads like a story. Passionate about seeing ideas come to life, he finds fulfillment in creating software that becomes an integral part of daily routines. Beyond coding, you might catch him playing the guitar or writing music in his free time.