Wiktor Wardzichowski
@wiktorwardzichowski
Dedicated Senior Android Engineer with a passion for user-friendly applications.
What I'm looking for
I am a dedicated Senior Android Engineer with a strong focus on testability, maintainability, readability, and creating products that users find delightful and easy to use. Over the past several years, I have honed my skills at leading companies like Reddit and Dubsmash, where I integrated advanced video creation tools and significantly improved performance based on user feedback.
My experience includes developing innovative features such as advanced video editing, live streaming, and chat functionalities. I embrace a test-driven development (TDD) approach and am passionate about Kotlin and Compose, striving to build intuitive applications that make a real impact. As a member of Toptal, I connect with global clients, ensuring that I deliver reliable and efficient solutions while leading a team of engineers in sprint planning and task management.
Experience
Work history, roles, and key accomplishments
Senior Android Engineer
Dec 2020 - Jan 2025 (4 years 1 month)
As a Senior Android Engineer at Reddit, I integrated Dubsmash's video tools, improved video player performance, and developed new media player features using Compose. I contributed to the Read Feed project and multiple feed enhancements, focusing on user experience and maintainability.
Senior Android Engineer
Dubsmash
Aug 2019 - Dec 2020 (1 year 4 months)
At Dubsmash, I developed advanced Android features including video editing, live streaming, and chat functionality. I led a team of engineers and collaborated closely with Reddit post-acquisition, focusing on delivering high-quality user experiences.
Android Engineer
Wingu GmbH
Jul 2016 - May 2019 (2 years 10 months)
As an Android Engineer at Wingu GmbH, I developed apps using location triggers and created SDKs for location-based platforms. I focused on delivering white-label applications and offline-capable buyer apps.
Android Engineer
PXM Marek Żupnik
Jan 2015 - May 2016 (1 year 4 months)
At PXM, I designed and developed Android applications for remote control of DMX lighting systems, utilizing UDP and TCP communication. I created custom views for RGB lamps and other devices.
Assistant
Valeo Autosystemy
Jun 2014 - Sep 2014 (3 months)
As an Assistant at Valeo Autosystemy, I focused on code-driven development and pixel-perfect layouts, contributing to problem-solving and debugging efforts within the team.
Education
Degrees, certifications, and relevant coursework
AGH University of Science and Technology
Master of Science, Mechatronics
2014 - 2015
Completed a Master's degree in Mechatronics with a specialization in Smart Systems, focusing on advanced engineering principles and technologies.
AGH University of Science and Technology
Engineer’s diploma, Mechatronics
2010 - 2014
Earned an Engineer's diploma in Mechatronics, covering essential engineering concepts and practical applications in the field.
Availability
Location
Authorized to work in
Website
bit.ly/3VaGPWSPortfolio
goo.gl/k2hvXKJob categories
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