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Sphere.it Conf 2023
Communication for Developers: estimates, code reviews, and other hard problems
Wojciech Pituła
Beyond Senior
Sphere.it Conf 2023
Handling Uncertainty
Rory Graves
Sphere.it Conf 2023
UI/UX
Enterprise Final Frontier – is it possible to change the corporate ways in product development?
Monika Soja
Beyond Senior
Sphere.it Conf 2023
How to fail successfully
Jennifer Bower
Beyond Senior
Sphere.it Conf 2023
The most important 5 minutes of a new leader
Dawid Ostręga
Sphere.it Conf 2023
You put out the fire on production, what’s next?
Michał Ostruszka
Sphere.it Conf 2023
Reach the senior level and watch your career skyrocket
Waldek Woźny
Beyond Senior
Sphere.it Conf 2023
The power of virtual teams
Katarzyna Majer
Product
Sphere.it Conf 2023
Only one product in the world is completely yours. And why it’s worth losing £10.
Piotr Przygoda
Beyond Senior
Sphere.it Conf 2023
Strengths-, values- and brain type-driven career. Discovering your personal GPS for unique career path building.
Monika Starzyk
Beyond Senior
Sphere.it Conf 2023
Business Analysis as a state of mind
Wiktoria Gromowa-Cieślik
Career stories
Sphere.it Conf 2023
From coding to building a company: My journey in starting a successful product company
Bart Kiszala
Inspiring Women in IT
My “si szarp” story
Aga Myśliwczyk
Inspiring Women in IT
My Vision, My Voice: Building a Successful Career in IT
Mira Melhor
Inspiring Women in IT
From Software Developer to Servant Leader: My Journey and the Power of Empathy in Modern Leadership
Magdalena Kunat-Ciunowicz
Inspiring Women in IT
Introduction – Women in IT 2023: data with no fluff
Ewa Kuik
BUGinnings in IT
Scala
Open source – the gateway to IT
Tomasz Godzik
BUGinnings in IT
Scala
Never say never
Adam Warski
Sphere.it conf 2022
Transformation hands-on – a culture beyond SLA and T&C
Sebastian Kister
JVM
Sphere.it conf 2022
Threads at Scale
Daniel Spiewak
Cloud
Sphere.it conf 2022
Clouds are not Free: Guide to Observability – Driven Efficiency Optimizations
Bartłomiej Płotka
Sphere.it conf 2022
A software engineer in the land of data scientists
Rory Graves
Sphere.it conf 2022
How I gained from gracing the world with yet another NPM package
Mikołaj Klaman
Data
Sphere.it conf 2022
DARTS – Unifying time series forecasting
Weronika Dranka
Sphere.it conf 2022
Domain Experiments
Mike Wojtyna
Sphere.it conf 2022
How your Monorepo breaks the IDE. And what we’re doing about it.
Justin Kaeser
AI
Sphere.it conf 2022
Will AI take our jobs?
Łukasz Wroński
Sphere.it conf 2022
UI/UX
Design-to-Development Handoff: tips for communication and collaboration.
Mira Melhor
Sphere.it conf 2022
Building the new economy
Aga Szóstek
BUGinnings in IT
How to spread your wings in IT? Self-development practices you can start using today
Kamil Duda
BUGinnings in IT
Become a shadow and shed new light on your career!
Kamila Gawrońska
BUGinnings in IT
4 career lessons from product to software house
Michał Nieć
Inspiring Women in IT
Mrs. Manager – Either perfectly or not at all
Anita Warkiewicz
Inspiring Women in IT
Holy Moley – it did work!
Dominika Glazer
Inspiring Women in IT
Lessons to my younger self
Agnieszka Lasyk
Assuring quality as a Test Lead in an Agile team
Bartosz Siwiński
Software Quality is Not Only About Code and Tests
Aleksandra Kunysz
Data
pandas-stubs — How we enhanced pandas with type annotations
Joanna Sendorek, Zbyszek Królikowski
Data
A/B Testing Madness
Aleksandrs Gehsbargs
BUGinnings in IT
UI/UX
All you need to know to land and manage your first UX job
Monika Soja, Mira Melhor
BUGinnings in IT
Soft skills during a job interview – how to get prepared?
Szymon Sobczak
BUGinnings in IT
UI/UX
The importance of backend in the UX Design
Szymon Barabasz
Scala
Serialization toolbox for Akka messages, events and persistent state that helps achieve compile-time guarantee on serializability
Paweł Lipski, Marcin Złakowski
Change management
Trust Driven Development. How to break the silos between Dev, Ops, and Change Management teams and shorten Lead Time for your Changes
Tomasz Manugiewicz
Frontend/JS
IA behind the scenes – when UX meets Dev to create a reliable Information Architecture
Monika Soja, Tomasz Piechaczek
Frontend/JS
Theming Vue apps – can it be dynamic?
Maya Shavin
BUGinnings in IT
Is it worth opening your own business when working in the IT industry?
Jan Pluta
BUGinnings in IT
Culture shock – how to find yourself in IT when starting your first job
Adrianna Woltmann
BUGinnings in IT
Finding yourself in IT in the next 10 years
Paweł Dolega
Cloud
Auto-instrumentation of Prometheus For RED Monitoring With eBPF
Bartłomiej Płotka, Harshitha Chowdary Thota
Cloud
Observability 2.0 with OpenTelemetry
Przemysław Maciołek
Cloud
Automate Azure DevOps update with Azure Functions
Menaka Basker
BUGinnings in IT
Nearbox app. The curse of local and 5 lessons learned
Kamil Stanuch
BUGinnings in IT
When life gives you lemons, make lemon grenades
Adam Gajek
BUGinnings in IT
From dreams to reality – what it’s like to find a job that becomes your passion
Iwona Celińska
AI
Data
Trained scikit-learn model refinery with open-source packages
Dorota Lączak, Maria Oleszkiewicz
AI
Data
Collaborate, Document, Version Deploy with Dss
Sofiane Fessi
Frontend/JS
Why you should go Headless
Daniel Madalitso Phiri
Frontend/JS
Consuming headless in the omnichannel networks
Mateusz Strąg
Frontend/JS
Code Reusage and Shared Components in Micro Frontends
Vanessa Otto (Böhner)
Reactive systems
Panel discussion on Reactive Systems
Samuel Weiss, Trevor Burton-McCreadie, Łukasz Biały, Alan Klikić, Paweł Dolega
Scala
My Take on Scala 3 by Daniela Sfregola
Daniela Sfregola
Scala
My Take on Scala 3 by Tomasz Godzik
Tomasz Godzik
Scala
My Take on Scala 3 by Daniel Spiewak
Daniel Spiewak
Scala
My Take on Scala 3 by Wiem Zine Elabidine
Wiem Zine Elabidine
Scala
Q&A session with Martin Odersky and Scala 3 team
Martin Odersky, Sébastien Doeraene, Krzysztof Romanowski, Darja Jovanovic, Guillaume Martres, Nicolas Stucki
Kotlin ecosystem
Pragmatic App Migration to the Cloud: Quarkus, Kotlin, Hazelcast and GraalVM in action
Nicolas Frankel
Kotlin ecosystem
Inkuire – Using types as search keys in Kotlin libraries
Andrzej Ratajczak, Kacper Korban
Cloud
Thinking Stateful Serverless – Bringing the Power of Akka to Serverless
Leon Stigter
Cloud
A journey from OSS project to fully-fledged product on Azure Marketplace
Bartek Antoniak
Frontend/JS
Drawing the line between 3rd party and handcrafted code
Glenn Reyes
Scala
Infrastructure as Types
Paweł Prażak
Scala
Exploring Type-Level Programming in Scala
Jorge Vásquez
Scala
Countdown to Scala 3
Martin Odersky
Data
How to recommend a personalised product to thousands of clients starting with raw data to real-time serving
Hubert Pomorski
AI
Lean AI – How to Implement a Production-Ready Deep Learning Model in Twelve Weeks
Dat Tran
Scala
Mutatis Mutandis: Typesafe, transactional, indexed database queries in the cloud
Jon Pretty
Scala
Tooling for Scala 3 – Dotty support in Metals
Tomasz Godzik
Cloud
Serverless 2.0 with Cloudstate.io
Sean Walsh
Cloud
Building a social network in under 4 weeks with Serverless and GraphQL
Yan Cui
Kotlin ecosystem
Type Proofs and Functional Programming for the Kotlin Type System
Raul Raja
Kotlin ecosystem
Building Kotlin DSL
Marcin Moskala
Frontend/JS
Webpack 5 Module Federation
Zack Jackson
Frontend/JS
Sidewind – Tailwind but for state
Juho Vepsäläinen
Frontend/JS
Interactive maps in 30 lines of code
Marko Letic
AI
Data
AI, Big Data and the new social order
Jacek Leśkow
Scala
ScalaClean – deep code analysis
Rory Graves
Frontend/JS
Angular Universal – Boost your app with Server-Side Rendering
Maciej Treder
Frontend/JS
How cinema and coding are alike?
Rodolfo Dias
Frontend/JS
How to model your crazy data in TypeScript
Michał Michalczuk
Frontend/JS
The search for App-iness: Building the future with Progressive Web Apps
Jamie Maria Schouren
Frontend/JS
How to stay tech relevant
Alex Lobera
Reactive systems
Lessons learnt from going reactive with Reactor
Gautier Di Folco
Scala
Tips and Tricks for Running AWS Dependencies Locally
Maria-Livia Chiorean
Frontend/JS
Cross your testing boundaries
Jakub Janczyk
Reactive systems
Time-based domain events – how to deal with time on Kafka
Konrad Jakubiec
Cloud
Reaching Zen in Your Cluster Coordination
Philipp Krenn
Reactive systems
RSocket – Future Reactive Protocol
Oleh Dokuka
Reactive systems
Tame Crypto Events With Streaming
Fabio Tiriticco
Frontend/JS
Functional programming in JavaScript
Aleksander Pentchev
Reactive systems
The right way to test your application
Paweł Kamiński
Scala
Journey to the holy grail – Scala faster and smaller
Rodrigo Fernandes
Cloud
Netflix 2.0 – How to build your own VOD global web application without using single server
Tomasz Stachlewski
Data
Probabilistic data structures for Kafka Streams
Mateusz Owczarek, Miron Ficak
Kotlin ecosystem
Flows – Kotlin’s shot at concurrency
Krystian Rybarczyk
Scala
Your deployment in SBT
Gabriel Asman
Frontend/JS
JavaScript – Quo Vadis
Juho Vepsäläinen
AI
Data
ART 360: Defending AI models against adversarial attacks
Mathieu Sinn
Frontend/JS
Thinking Reactive in JavaScript
Ivan Jovanovic
Frontend/JS
I got 99 problems but accessibility ain’t one
Marjorie Figueroa
Frontend/JS
Visualizing large datasets with JavaScript using deck.gl
Marko Letic
Data
How likes influence your views
Paweł Rzeszuciński
AI
Data
How to build an AI from zero to learn to play and solve a tough game
Juan Tomás García
Data
Machine Learning in Visual Search
Aleksandra Kunysz
Data
The reasons we do not do Machine Learning any more.
Michał Jakóbczyk
Cloud
The Evolution From Monolith to Microservices to Serverless and Beyond
Hugh McKee
Cloud
Getting to production grade Kubernetes cluster in 6 months
Maciej Olesiński
Data
Data Science with OpenShift
Michael Clifford
Data
Is your phone ready to do machine learning?
Adam Niedziałkowski
Cloud
Cloud Architecture – Lessons learned
Scott Saltsgaver
Cloud
Impedance Matching Legacy Apps to Prometheus Monitoring: Techniques and Challenges
Greg Herlein, David Wang
Reactive systems
Lesson learned on event streaming at Revolut
Jacek Spólnik
Quantum Computing
Quantum computer…but how do I program it?
Tomasz Stopa
Kotlin ecosystem
Kotlin Not-to-Do List – What we should avoid doing in Kotlin
Marcin Moskala
Kotlin ecosystem
Kotlin Multiplatform: a trip from JVM to JS
Alexander Podkhalyuzin
Scala
How will TASTy affect the Scala ecosystem, exactly?
Sébastien Doeraene
Scala
Run Programs Faster With GraalVM
Francois Farquet
Data
Improving Sentiment Analysis Code in a DevOps environment
Oindrilla Chatterjee
Data
The algo magic: from big to small data
Grzegorz Gawron
Scala
Your best buddies
Krzysztof Borowski, Krzysztof Romanowski
Scala
Analysis of Zinc
Eugene Yokota
Scala
Revisiting Implicits
Martin Odersky
AI
Data
AI, Big Data and the new social order
Jacek Leśkow
Scala
How to waste less time with Sbt
Iulian Dragoș
Scala
Integrating Developer Experiences – Build Server Protocol
Justin Kaeser
Scala
Towards cloud-native Scala
Łukasz Biały
Kotlin ecosystem
Superpowers for tailoring asynchrony or how to customize your coroutines
Paweł Marks
Reactive systems
Building a stream processing pipeline in context of risk management platform
Daniel Jagielski
How to monitor your cloud in 2020
Przemysław Maciołek
Scala
IDEs and compilers: an ever closer union
Guillaume Martres
Data
AutoML at scale
Marcin Szeliga
Quantum Computing
Quantum computers in the cloud – myths and facts
Paweł Tomasik
Scala
Declarative artifact packaging with SBT
Mikhail Mutcianko
Scala
Run Scalac, Run!
Zainab Ali
Scala
Metals – Your Next IDE?
Tomasz Godzik
Cloud
Migrating legacy workloads to Kubernetes
Piotr Kliczewski
Data
Reproducible Machine Learning
Matthew Opala
Data
Monitoring with no limits
Nikolay Tsvetkov
Cloud
Jenkins Kubernetes Operator
Tomasz Sęk
AI
Data
AI meets privacy
Weronika Dranka
Frontend/JS
A Promise is a Promise
Mateusz Bryła
Frontend/JS
Efficient Types Engineering
Mateusz Ziarko
Frontend/JS
Understanding Types through TypeScript
Artur Skowroński
Cloud
Serverless security: defence against the dark arts
Yan Cui
Cloud
Blockchain applications: are they real?
Rossella De Gaetano
Cloud
On Track with Apache Kafka
Robin Moffatt
Cloud
8ms/99th write percentile latency – is it fast?
Maciej Lasyk
Cloud
Nine Ways To Fail at Cloud Native
Holly Cummins
Cloud
Is The Serverless the Future of Cloud Native, and why your boss is lost without a map!
Krzysztof Daniel
Frontend/JS
Observables – hot or not?
Chris Trześniewski
Scala
Tree-Structured RNNs: a Tool for Learning from Human Code
Zoë Weil
Scala
Libra: A Holistic Recommender System for Software Engineering
Luca Ponzanelli
Cloud
Machine Learning at any scale with Amazon SageMaker
Antonio Duma
Scala
Releasing the Fury!
Cloud
Apps in the world of Hybrid Cloud
Wojciech Kocjan, Daniel Liszka
Scala
Where Ammonites thrive
Aleksander Boruch-Gruszecki
Reactive systems
A reactive architecture based on Vert.x and Kubernetes
Jochen Mader
Reactive systems
Monitoring Akka with Kamon 1.0
Steffen Gebert
Reactive systems
Applying principles of chaos engineering to Serverless
Yan Cui
Reactive systems
A story about connecting microservices
Paweł Kamiński
Reactive systems
Stream Driven Development with Akka Streams
Stefano Bonetti
Reactive systems
Kotlin + Spring 5.0 Web Flux
Jarosław Ratajski
Reactive systems
Beyond the hype: reactive vs traditional microservices
Marcin Zagórski, Paweł Dolega, Łukasz Biały
Reactive systems
Reactive programming: lessons learned
Tomasz Nurkiewicz
Reactive systems
Events-first microservices with Lagom
Kenny Baas, Gideon de Kok
Reactive systems
From monolith to microservices – Reification and reactification
Tudor Palanga
Reactive systems
Practical Reactive Streams with Monix
Jacek Kunicki
Reactive systems
Things learned from using Event Sourcing and CQRS patterns
Maciej Ciołek
Reactive systems
Alpakka – a new world of Connectors for Reactive Enterprise Integration
Jan Pustelnik
Reactive systems
Scala
Anomaly detection of monitoring data in Scala ecosystem
Rafał Bigaj, Bartłomiej Małecki
Reactive systems
Scala
Asynchronous Programming: Scala.concurrent and Monix! What?
Yifan Xing
Data
Reactive systems
Fast Data Architecture at XITE
Roman Ivanov
AI
Data
Present/future vision for data+AI
Anthony Stevens
Data
Implementing Machine Learning Algorithms for Scale-Out Parallelism
William Benton
AI
Data
What we’ve learned from creating Edward.ai
Tomasz Wesołowski
Data
No More Cumbersomeness: Automatic Predictive Modeling on Apache Spark
Marcin Kulka
Data
How we built a Shiny App for 700 users?
Olga Mierzwa-Sulima
Data
Recent advancements in NLP and deep learning: a quant’s perspective
Umit Mert Cakmak
Data
Building Successful Machine Learning Products
Maciej Dąbrowski
Data
Descriptive statistics – the mighty dwarf of data science
Paweł Rzeszuciński
Data
Next CERN Accelerator Logging Service Architecture
Nikolay Tsvetkov
Make Your Data FABulous
Philipp Krenn
Data
Big Data and Data Analytics
Jacek Leśkow
Data
Life after the model
Michał Jakóbczyk
Data
Big and smart data in the development of autonomous vehicles
Grzegorz Wyszyński
Data
Big O in a Retailer’s Big Data
Grzegorz Gawron, Tomasz Lichoń
Data
Explaining neural networks predictions
Matthew Opala
Data
Luna – presentation
Piotr Moczurad
Data
Collaborative Filtering Microservices on Spark
Rui Vieira, Sophie Watson
Data
Stream processing in telco – case study based on Apache Flink & TouK Nussknacker
Maciek Próchniak
Data
From Spark MLlib model to learning system with Watson Machine Learning
Łukasz Ćmielowski
Data
Programmer 2.0
Vladimir Alekseichenko
AI
Data
Discussion Panel: Experiences and views on AI adoption
William Benton, Konrad Pabianczyk, Umit Mert Cakmak
Cloud
Serverless in production, an experience report
Yan Cui
Cloud
Kubernetes Cluster Bootstrap
Bartek Antoniak
Cloud
Kubernetes Networking Deep Dive
Paweł Prażak
Frontend/JS
Calm Technologies: Prototyping Microinteractions
Mira Melhor
Frontend/JS
PWA’s and their place in order
Mateusz Ziarko
Scala
Tools of the Mind
Rory Graves
Scala
Tools: I see what you did there: Incrementalism and Inference in Build Tools
Stu Hood
Scala
The bytecode we all runnin’
Krzysztof Romanowski
Scala
sbt1
Eugene Yokota, Dale Wijnand
Scala
5 things you need to know about Scala compilation
Iulian Dragoș
Scala
Build Server Protocol and new IDEAs
Justin Kaeser, Jorge Vicente Cantero
Scala
Integrating IDEs with Dotty, the experimental Scala compiler
Guillaume Martres
Scala
Bridging the tooling gap with Scala.js
Gabriele Petronella
Scala
Enabling the first step
Pavel Fatin
Scala
Spark with Ammonite and coursier
Alexandre Archambault
Scala
Lessons to Scala Native from Kotlin/Native
Alexander Podkhalyuzin
Scala
Blooming Tools!
Jon Pretty
Scala
SemanticDB for Scala developer tools
Ólafur Páll Geirsson
Scala
The perfect build tool
Jan Christopher Vogt
Scala
Making third-party macro support in IntelliJ easier
Mikhail Mutcianko
Scala
Designing libraries for source and binary compatibility
Sébastien Doeraene
Scala
Meet bloop and get more productive with Scala
Martin Duhem
Scala
Enforce best coding practices with Scalafix linting
Vladimir Polushin
Scala
Making Scalac faster – how hard can it be?
Rory Graves