Igor Radovanovic
Senior Data & AI Engineer
Building systems people can trust
I design scalable data platforms and AI products that ship reliably, surface signal from noise, and translate complexity into clear business outcomes.
About Me
My journey into technology began with a love for Data Science from a young age. My background is in Psychology which gave me a unique lens for problem-solving, teaching me to look beyond the data to understand the human-side of every technical challenge. It allows me to bridge the gap between complex systems and the people they're built to serve.
As a leader, I'm passionate about fostering autonomous, collaborative teams and building solutions that are not just technically robust, but also elegant and meaningful.
When not architecting data pipelines or fine-tuning models, you'll find me on the mats training Brazilian Jiu-Jitsu - a discipline that mirrors engineering in its blend of strategy and continuous problem-solving - or lost in a book, exploring everything from ancient philosophy to modern AI theory.
Current Ventures
Return Energy
Senior Data Platform Engineer
Working on the architecture and development of scalable data platforms that power renewable energy insights. Designing systems that process massive datasets to optimize energy distribution and sustainability metrics.
Focus Areas
- Scalable data platform architecture and development
- Renewable energy insights and optimization systems
- Architecting a virtual BESS to support grid stability
TapFlow
Founder
A cross-platform BJJ training mobile app for brazilian-jiu-jitsu practicioners and coaches. Bridging the gap between traditional martial arts instruction and modern technology.
Focus Areas
- Comprehensive drill and technique library
- Optimised for the mats
- Progression tracking
Technical Leadership
AlgoTrading101 - Co-Lecturer & Writer
@ Open Source Contribution
Created modular courses covering various aspects of trading, programming, cybersecurity, and more. Wrote and published articles on various topics demonstrating my expertise in these areas.
- Featured by Investopedia, Bloomberg, IBKR, and more
- Engaged with 30,000+ students and over 300k readers
- Algorithmic Trading
SNaP Assessment Platform
@ Chime Health AI Inc.
Proprietary AI-driven musical assessment tool achieving 80% balanced accuracy, surpassing traditional healthcare screeners across 15+ mental health conditions.
- Enhanced average accuracy above 80%
- Deployed HIPAA, GDPR & CCPA compliant environments
- Patented AI methodology (PCT/IB2023/058957)
AI Financial Workflow Agent
@ OpenBBLed the development of the OpenBB open-source project and worked on the OpenBB Workspace to solve complex financial workflows using function calling, RAG, and an advanced agentic structure.
- Led a backend Python engineering team
- Reduced agent errors by 25% via LLM compatibility mode
- Scaled and standardised data ingestion for 1000+ financial data sources
- Co-led SOC2 compliance efforts
My Skills
Capabilities
Languages & Frameworks
Cloud & Infrastructure
This is a curated snapshot, not an exhaustive list. I’m an everything engineer who adapts fast, picks the right tools for the problem, and ships.
Influenced By
Heraclitus
"The only thing that is constant is change."
Carl Gustav Jung
"In all chaos there is a cosmos, in all disorder a secret order."
Edmund Husserl
"Merely fact-minded sciences make merely fact-minded people."
Karl Jaspers
"Even truth can be deceptive, whatever its appearance."
Alfred North Whitehead
"The only simplicity to be trusted is the simplicity found on the far side of complexity."
Iain McGilchrist
"Meaning emerges from engagement with the world, not from abstract contemplation."
Achievements & Certifications
Let's Build Together
I'm always open to discussing new projects, creative ideas, or opportunities to be part of an ambitious vision. If you're looking for a dedicated engineer who bridges deep technical expertise with strategic thinking, I'd love to connect.
Say Hello