- Saved $100k/year by developing ML models that increased automated image moderation from 5% to 85%.- Led end-to-end ML model development, including research, data gathering, training, fine-tuning, and performance monitoring.- Improved user experience by developing ML models for early-stage fraud detection, isolating 90% of frauds within the first 5 minutes.- Built and maintained a dozen GRPC and REST microservices maintaining a 99.99% uptime and P90 150ms response times by… Show more - Saved $100k/year by developing ML models that increased automated image moderation from 5% to 85%.- Led end-to-end ML model development, including research, data gathering, training, fine-tuning, and performance monitoring.- Improved user experience by developing ML models for early-stage fraud detection, isolating 90% of frauds within the first 5 minutes.- Built and maintained a dozen GRPC and REST microservices maintaining a 99.99% uptime and P90 150ms response times by optimizing ML models and refactoring existing services. - Developed services and scripts for easy data labeling enabling continuous model quality monitoring and refinement.- Analyzed extensive datasets to deliver regular and ad-hoc analytics reports, supporting strategic business decisions. Show less

Developed from scratch: ML Models, React App, Python(FastAPI) backend, Python(RabbitMQ) worker, iOS app

- Developed RAG chatbot to make conversation with any website/PDF using Python, OpenAI API, Vector DB- Developed bunch of AI helper tools(Ideal Customer Profile, Marketing Strategy, Facebook Ads genereator and more)

- Saved $24k/year and hours of manual work by achieving 100% automation using Python and ML for image upload flow (image tagging, image description generation, CDN upload, ...)- Developed and maintained full redesign of the website (over 40 pages) (squareshot.co).- Saved $$$ by optimizing many marketing and business dev routine tasks using Python and ML. (potential customers scraping, data dashboards, alerts)- Analyzed loads of data to deliver regular and ad-hoc analytics reports… Show more - Saved $24k/year and hours of manual work by achieving 100% automation using Python and ML for image upload flow (image tagging, image description generation, CDN upload, ...)- Developed and maintained full redesign of the website (over 40 pages) (squareshot.co).- Saved $$$ by optimizing many marketing and business dev routine tasks using Python and ML. (potential customers scraping, data dashboards, alerts)- Analyzed loads of data to deliver regular and ad-hoc analytics reports for business decisions- Set up and worked with Google analytics, GTag manager, FB Pixel, Amplitude, Mixpanel Show less

Python, PHP(Laravel) backend development, Node.js scripts and bots