Marcin Środa
Co-Founder & CTO at OANDA
Bielsko-Biała Metropolitan Area Poland
Summary
🤩
Rockstar🎓
Top SchoolMarcin Środa is a fintech-focused software leader and entrepreneur with 11 years of experience building high-performance mobile and trading systems. As Co-Founder & CTO of TrendGo and a Staff Engineer at OANDA, he architects fault-tolerant, low-latency platforms and integrates third-party ecosystems like TradingView and NinjaTrader to deliver real-time analytics to traders. He combines hands-on Android and backend engineering with product-driven UX improvements, prioritizing stability and simplicity for both novice and professional users. His background ranges from early game and web startups to senior roles at PubNub and INELO, giving him a rare blend of design sensibility and systems-level engineering. He’s known for turning raw market data into actionable indicators and proprietary algorithmic strategies that traders can rely on daily. Based in the Bielsko-Biała area, he’s open to collaborations across fintech, trading technology, and software architecture.
11 years of coding experience
15 years of employment as a software developer
Master of Science (MS) Information Technology, Master of Science (MS) Information Technology at University of Silesia in Katowice
English, German
Github Skills (103)
pubnub10
client-library10
android-sdk10
pan10
realm9
nosql-database9
java9
barcode-scanner9
tradingview9
ean139
android9
android-library9
decoder9
loss9
realtime-database8
Programming languages (5)
Github contributions (5)
pubnub/chat-components-android
Oct 2021 - Jan 2023
Contributions:63 reviews, 104 PRs, 159 pushes in 1 year 3 months
chat-uichat
pubnub/kotlin-telemedicine-demo
Mar 2021 - Apr 2021
A sample application that demonstrates how to build a feature-rich chat app for telemedicine using PubNub Chat and PubNub Kotlin SDK
Contributions:29 commits, 8 PRs, 20 pushes in 1 month
pubnubchat-appfeature-richchattelemedicine
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.