I am a full-stack software engineer with 7+ years of experience operating at the intersection of software development and consulting to help create innovative and successful products.
I have experience using multiple technologies across the development stack, including: JavaScript, Ruby, Python, Node.js, Ruby on Rails, React, React Native, Flask, SQL, Docker, Kubernetes, Terraform, AWS.
I am passionate about lean product development, agile software development methods, servant leadership, and consulting. I believe that trust, open communication and feedback, and self-directedness are what make teams great.
I have been involved in all stages of software development processes: from early sales interactions, defining requirements, and writing proposals โ to technical strategy planning, hands-on software development, and leading technical teams.
Over the years I have done notable work for start-ups, scale-ups, and corporate clients in education, media, healthcare, industry, and public sector spaces all around the world โ including Scholastic, Nielsen, NYU Langone Health, Citymart, and others. I have worked directly with CEOs and decision makers, developing trustful relationships and helping them create tech products.
I have been sharing my knowledge writing popular articles on Consulting, Functional Programming, JavaScript, and software development, as well as being a Mentor for a startup accelerator.
๐ Nationality | ๐ต๐ฑ Poland |
๐ก Residency | ๐ต๐ฑ Poland |
๐ Location | ๐ต๐ฑ Poland |
Remote OK | rok.co/@krzysztofczernek |
๐ Website | medium.com/@krzysztof.czernek |
GitHub | krzysztofczernek |
X | k_czernek |
Skilled in | js ruby python typescript sql node js ruby on rails flask mysql postgresql react redux spa rx js functional programming git ci docker iac terraform aws agile lean software dev software consulting |
Fluent in | englishpolish |
Preferred timezone | -5,-4,-3,-2,-1,0,1,2,3,4,5 |
Preferred annual pay (min) | $140,000/year |
Last seen | 3 years ago |
Signed up | 3 years ago |
Badges |
๐จโ๐ป Remote worker ๐ Early adopter |