Jan 2025 – Present · 1 yr 5 mos · Remote

• Creating marketplace for mentees to find their mentor!

Apr 2024 – Present · 2 yrs 2 mos · San Francisco Bay Area · Remote

• Don't mess with Nerdy people and go check our course on Engineering Management here: https://www.sonerdy.me/

Oct 2022 – Apr 2023 · 6 mos · San Francisco Bay Area

• Building and managing Trust & Safety Foundations group with teams all over US in Poland. Buiding customer-centric teams in a platform organization. Growing portfolio of the projects from 1 to 5 different mission-critical projects.

Feb 2021 – Oct 2022 · 1 yr 8 mos · San Francisco Bay Area

• Building Trust and Safety Foundations Team. The team is responsible for creating and owning components used by different engineering organizations in a self-service manner. That includes planning roadmaps for components, vertical and horizontal team growth, and building a product development pipeline.

Apr 2020 – Feb 2021 · 10 mos · San Francisco Bay Area

Apr 2019 – Apr 2020 · 1 yr · San Francisco Bay Area

• Developed exemptions from Fraud Rules engine as a part of Fraud validation pipeline.
• Designed and architected refactoring procedure on moving from monolith to micro-service module
• Implemented codeownership as a part of overall SDLC process
• Re-designed core process of fraud review from user-based to transaction-based industry standard review

Jul 2018 – Apr 2019 · 9 mos · San Francisco Bay Area

• As a software engineer I was responsible for:
• 1. Investigation and implementation of GDPR related procedures and tools
• 2. Development of microservices for integration with different banking systems
• 3. Cross-platform mobile development

Jul 2017 – Jun 2018 · 11 mos · Bangkok

• 1.Leaded three very different multi-cultural team on mission-critical for Priceline projects.
• 2.Moved from PoC to company wide used project for marketing managers allowing them:
• a.Predict revenue generated from the hotel based on historical data
• b.Automate workflow of contract signing process between Agoda and hotels owners.
• Technology stack: Spark, SparkML, Oozie, Hadoop, Django, VanilaJS, Python, Scala
• 3.Leaded design and development of Workload Scheduler for marketing managers, and integrated it with in internal systems.
• Technology stack: Spark, SparkStreaming, MSSQL, Scala, Zendesk

Apr 2017 – Jul 2017 · 3 mos · Bangkok

• Developed and designed service for detection of fraud transactions.
• Technology stack: Play2, Scala, MSSQL

Jul 2016 – Mar 2017 · 8 mos

• 1. Designed and leaded development of the huge web application used by clients of one of the biggest multi level marketing company, allowing users of this company to check their stats and stats of their subordinates. Involves heavy UI for drawing and filtering hierarchical representation of whole multi level branch
• Technology stack: Angular2, Typescript, Gulp, SCSS, Hybris
• 2.Designed and leaded development of the application for the biggest retailer of sport goods in the world. During this project team developed highly customizable set of controls, which then were used as SDK for development of grid-like systems with filtering and calculation capabilities.
• Technology Stack: Angular, Gulp

Jun 2015 – Jul 2016 · 1 yr 1 mo

Dec 2013 – Jun 2015 · 1 yr 6 mos

Feb 2011 – Dec 2013 · 2 yrs 10 mos

• Developing company mobility consulting offerings: working with sales, marketings, creating methodologies, etc.
• Designing mobile IP, application reference architectures, and so on.
• Active involvment on consulting projects, pre-sale stages, managing multiply projects.
• Mobile R&D activity: research, demos development...

Nov 2007 – Feb 2011 · 3 yrs 3 mos

Nov 2006 – Nov 2007 · 1 yr