$120 / month
4 calls per month (30min/call)
Unlimited Q&A via chat
Expect responses in 2 days
I'm Wiktor Feduń, a Senior Software Engineer at FLYR, bringing extensive experience in backend engineering, data analysis, and cloud technology. I specialize in Python, SQL, Airflow, Flask, Docker, Google Cloud, AWS, and Big Data, which has allowed me to contribute significantly to enterprise applications and scalable backend systems.
Before joining FLYR, I held various technical roles at companies like AirHelp and Revolut, where I developed microservices and automated business processes using Python, AWS, and Docker. At AirHelp, I built bots and data-driven systems to support business operations, while at Revolut, I focused on quality analysis and automating key performance metrics for compliance teams.
In addition to my role at FLYR, I run uczesieprogramowac.pl, a mentoring platform I founded to support newcomers to the tech industry by providing guidance, practical skills, and motivation. I’m passionate about sharing my insights through my YouTube channel - Wiktor Fedun Tech (it's in Polish), and blog articles in both Polish and English.
I’m also CKAD certified and actively engaged in tech communities, where I regularly share my knowledge and mentor aspiring engineers.
Notify me when Wiktor has new spots
We will send you a quick email if Wiktor has new open spots for mentorship, and only in that case!
Book a free intro call with Wiktor
Connect with Wiktor in a quick call (usually under 30 minutes)
This is just a preview of Wiktor's availability. You'll be able to reserve a spot after you confirm booking.
available days in the next 30 days.
In your local time ().
One-off sessions with Wiktor
One-off sessions are a great option if you're looking for specific advice on a certain topic.
If you're looking for a mentor, and you're just not sure about how this all works – this one is for you. In a casual, …
Whatever doesn't fit the mold: Get 30 minutes with a mentor to discuss your needs. Be it help with some code, discussing through an issue …
Sometimes, a strategy is needed to accomplish a future career change, or simply to get further in your current position. Should you go back to …
What's included in the trial?
Every trial is a little different–here's what Wiktor 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
