I investigate cybercrime, turn chaos into systems, and experiment with
better ways to think, work, and live.
Human
My name is Dora
Shcherbatyuk,
and I have also gone by the pseudonym Pandora Lewandowski for many years.
I have spent almost my entire conscious life professionally searching for cybercriminals all over the
world. My alter ego is an improver-biohacker.
I research various ways to improve my cognitive and physical capabilities using methods grounded in
evidence-based medicine. Another side of my personality is an eternal love of systematizing
chaos and turning it into systems that work. I am an unbridled analyst. As an aesthete, it's crucial
for me to find beauty in the ordinary pieces of this world.
Languages:
Russian (Native), English (C1), Spanish (B1)
What I can share with you
Systematizing life and helping others develop effective habits
Working as a programmer's rubber duck in any field
Building a digital office
Meta system
I'm on my way to systematizing the following areas:
Routines
Tasks & time management
Wardrobe
Travel
Cooking and healthy food
Training
Habits
Sleep
If I were a tag: #rationalism,
#system,
#achieving,
#knowledge,
#minimalism,
#essentialism,
#horizons,
#sporty_and_rich.
Investigator
I have been catching cybercriminals my whole life.
Today, I am a Product Owner and Cybercrime Investigator at Group-IB, working at the
intersection of product development and cybercrime investigation. My experience spans digital
forensics, threat intelligence, and OSINT-driven
investigations around the world. Moving between these areas has allowed me to develop a
T-shaped skill set and turn practical investigation experience into products, methodologies,
and training.
I do not believe investigations can be taught as a list of tools. The real craft is learning to
form hypotheses, notice weak signals, and keep going when the first path fails. I turn that craft
into products, methodologies, talks, and practical learning systems.
Selected work & ideas
Speaker at KazHackStan 2025 with Silver Bullet for Bulletproof Hosting, a talk about
practical ways to investigate infrastructure that hides phishing, botnets, and other malicious
activity
I follow the concept of lifelong learning. The next steps on my roadmap are:
Develop my management skills
Find a practical new format for sharing investigative thinking beyond tool lists and
short-lived manuals
If I were a tag: #cyber_security,
#cyber_crime,
#cyber_investigations,
#OSINT,
#cryptocurrency_investigations,
#threat_intelligence,
#APT,
#forensics,
#community,
#practice,
#digital_footprint.
Biohacker
I strongly believe that we should use modern technologies to improve our lives, particularly our
physical and mental capabilities. I follow the ideas of
transhumanism and always try to combine them with the best of biohacking. But I am also
certain that, alongside improvements made with medicines and gadgets, we should pay attention to our habits,
maintain a healthy work-life balance, and take care of our bodies.
Quantified Self
I am part of the Quantified Self community. H. James Harrington said:
Measurement is the first step that leads to control and eventually to improvement. If you
can’t measure something, you can’t understand it. If you can’t understand it, you can’t control it.
If you can’t control it, you can’t improve it.
That is why I track the following types of data:
Sleep
Food
Mindfulness time
Body shape
Training
Blood
Thoughts
Finances
Supplements
Brain activity
Makeover
I work to overcome the stigma surrounding cosmetology and plastic surgery by sharing my own cases. I
believe that you can change yourself and your body out of love for yourself, not as a way to please
others.
What I can share with you
Building your own effective routine
Creating a list of parameters suited to your goals
Sharing tips for improving well-being
I do not provide health counseling or recommend any supplements.
The next step in my self-improvement will be to combine all the data I have into a single system.
If I were a tag: #biohacking,
#quantified_self,
#transhumanism,
#productivity,
#time_management,
#beauty,
#sport,
#tDCS,
#neuroscience,
#life_learning,
#open_longevity,
#makeover,
#experiment,
#good_sleep.
Traveler
I am a cosmopolitan. It's important to me to learn about other cultures and values while traveling.
When I travel, life slows down as I take in new experiences. I leave a piece of myself in every
country and carry a piece of each country with me, which makes me stronger.
My name is Dora
Shcherbatyuk,
and I have also gone by the pseudonym Pandora Lewandowski for many years.
I have spent almost my entire conscious life professionally searching for cybercriminals all over the
world. My alter ego is an improver-biohacker.
I research various ways to improve my cognitive and physical capabilities using methods grounded in
evidence-based medicine. Another side of my personality is an eternal love of systematizing
chaos and turning it into systems that work. I am an unbridled analyst. As an aesthete, it's crucial
for me to find beauty in the ordinary pieces of this world.
