Tuuli Pöllänen
Engineering Manager at Lottie
Ljubljana, Slovenia
Summary
👤
Senior🎓
Top SchoolTuuli Pöllänen is an engineering manager with 11 years of experience leading cross-functional teams to deliver scalable e-commerce and B2B products while minimizing technical debt. She blends hands-on engineering (backend, microservices, cloud deployments) with a deep background in psychology to improve team dynamics, product–commercial alignment, and customer-focused solutions. At ZOE she coordinated multi-team launches that unlocked a 550% sales uplift and rapid monetisation changes, and at Famly she rearchitected high-throughput systems and drove bug-reduction and safety initiatives. Comfortable shipping end-to-end—from infrastructure and migrations to IAPs and pricing migrations—she favors lean implementations that meet tight deadlines. Based in Ljubljana, Tuuli brings a rare mix of technical depth, people-centric leadership, and evidence-based decision making informed by her master’s in psychology.
11 years of coding experience
11 years of employment as a software developer
Master's degree Psychology, Master's degree Psychology at University of Ljubljana
Finnish, English, Slovenian, Swedish, German
Stackoverflow
75reputation
5kreached
5answers
6questions
Github Skills (110)
expressjs10
mongoose10
pinch10
billing10
local-database10
finance10
django-models10
django-orm10
stripe10
lambda-functions9
zip9
django9
api9
authentication9
python9
Programming languages (8)
Github contributions (5)
Tuuleh/masters-battery
Jul 2014 - Jan 2015
Contributions:172 commits, 1 push in 5 months
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