Logan Valeski

↳ Trained an SO-ARM101 robot to autonomously sort chess pieces by collecting, cleaning, and labeling 100 teleoperated demonstration episodes

↳ Fine-tuned a Pi0 diffusion policy model, achieving reliable grasp-and-sort success rates on novel configurations

↳ Dataset: https://huggingface.co/logancv/chess_pickup

↳ Trained model: https://huggingface.co/datasets/logancv/chess_piece_sorter

↳ Designed and maintained production data pipelines using BigQuery, Looker, and Amplitude to support weekly app releases and business-critical decision making

↳ Migrated core analytics infrastructure from Postgres to BigQuery, increasing modeling throughput and reducing dashboard latency by ~40%

↳ Built Python-based reporting tooling used daily by the data team, eliminating multiple hours of manual work each week

↳ Implemented automated data integrity tests to verify instrumentation correctness across mobile releases

↳ Built and shipped a production example app demonstrating Stream's Live Video/Chat SDK, now used in customer onboarding and internal QA workflows

↳ Collaborated with Android and Flutter teams to optimize video performance and reliability across real-time messaging paths

↳ Developed a TypeScript + HuggingFace documentation assistant that reduced developer support load by enabling automated API-level answers

↳ Helped architect an evaluation platform for generative AI using Flask, SQL, and Python, with a focus on stable experiment tracking and reproducibility

↳ Proposed and prototyped a proxy-based data isolation model that improved SOC2 alignment during early compliance planning

↳ Conducted competitive and user-flow analyses that accelerated product-market fit discovery

↳ Designed and built a cross-platform (iOS/Android) audio generation application using React Native, ElevenLabs, and Cartesia

↳ Implemented a full CI/CD pipeline (Codemagic → App Store / Play Store), enabling automated deployments and reproducible builds

↳ Built a custom CMS for remote audio asset management with authentication, upload, deletion, and monitoring of production files

↳ Won 1st Place out of 160 teams in the Fordham Foundry Pitch Challenge