$120 / month
4 calls per month
Unlimited Q&A via chat
Expect responses in 24 hours or less
Hands-on support
Experienced R&D leader with a passion for SaaS and building high performance cross functional teams. Managed teams of size 40+ distributed via sub team approach. Worked at startups and large corporations driving delivery of core technologies to product and customer.
Believes that transparency and honesty are the key parts of a incredible success story.
5 out of 5 stars
Marcin is an expert in his field. He has a ton of knowledge that he shares with his students. I was very satisfied with all of the tips and solutions he gave me. I was learning from scratch, so programming was totally new to me, yet I learnt more than basis with Marcin. I can recommend him as a mentor, regardless of the fact if you're a beginner or you already have experience in coding. Thanks to him I am now ready to start looking for my first junior positions in frontend development.
Lite Plan • 1.5 years
5 out of 5 stars
I recommend Marcin as a great mentor. He supported me throughout various phases of my career by reflecting with me on my acute cases, giving advice, and suggesting the longer-term way forward. He is experienced, knowledgeable, and flexible with approaches. I like his demeanor and real-life examples from the past, along with the industry trends and best practices.
Standard Plan • 7 months
5 out of 5 stars
Marcin I a great guy and very helpful, his wide knowledge of software are is very helpful
Lite Plan • 1 month
Mentees who work with a mentor for 3+ months reach their goals 2x faster than those going it alone. Long-term mentorship means fewer false starts, more focused sessions, and support that builds week after week.
97% satisfaction across all mentors
Personalized feedback and growth plans
Trusted by thousands of mentees
Marcin Walas
Director of Engineering at Mews
Enter your email and we'll let you know when Marcin has open spots. You'll also get a link to manage your wishlist – no account needed.
Book a free intro call with Marcin
Connect with Marcin in a quick call (usually under 30 minutes)
One-off sessions with Marcin
One-off sessions are a great option if you're looking for specific advice on a certain topic.
An introductory call is a simple way to get to know a mentor before committing to ongoing mentorship. This session gives you the chance to …
Your resume often decides whether you get the interview or get overlooked. This MentorCruise session is designed to help you strengthen your resume so it …
A good study plan does more than organize your time. It helps you focus on the right things, build momentum, and make steady progress without …
Career growth rarely happens by accident. This MentorCruise session is designed to help you build a clearer roadmap for where you want to go next …
Interview preparation is about showing up with clarity, confidence, and a strong sense of how to present your experience. This MentorCruise session is designed to …
Whatever doesn't fit the mold: Get a full hour with a mentor to discuss your needs. Be it help with coding something, deciding on a …
What's included in the trial?
Every trial is a little different–here's what Marcin says about their trial:
We'll meet for a quick call (usually under 30 minutes) where we:
- Break the ice and introduce ourselves
- Discuss your goals and how I can support you
- Coordinate logistics like time zones, meeting frequency, and communication methods
