Laurynas Rekasius
Head of AI & Data | High-impact, Cost-effective AI Implementations
- Role
- Head of Ai & Data at In Tandem
- Location
- Portland, OR, US
- LinkedIn followers
- 500 followers
About Laurynas Rekasius
Driving 10x Cost Savings with Tailored AI Implementations.I discover and deploy cost-effective, tailored AI solutions—across product development, operations, and R&D–maximizing ROI without overspending. From rapid prototyping to in-house AI. Recent highlights include: • A sentiment analysis & text rewriting system based on fine-tuned ModerBERT and Phi 4 LLM resulting in 15x lower costs compared to AWS hosted Sonnet 3.5 • Speech-to-Text optimization. Migrating from AWS Transcribe to self-hosted Canary model - 10x reduction in costs • Podcast Summary App using LLMs, Speech-to-Text, and Text-to-SpeechTechnically, I specialize in fine-tuning advanced language models (BERT, Llama, Phi), optimizing production systems for different modalities (text, audio, image), and designing scalable serverless architectures with AWS, Google Cloud, RunPod. Get practical AI insights Subscribe to my newsletter to get exclusive strategies and real-world examples of cost-effective AI implementation: https://substack.com/@laurynasrekasius
Experience
Head of Ai & Data
Feb 2025 — Present · US
Education
ISM university of management and economics
Bachelor's degree, Economics
2009 — 2013
Singapore Management University
Bachelor's Degree, Economics
2012 — 2012
Skills
- Corporate Finance
- Financial Analysis
- Public Policy
- Research
- Data Analysis
- Statistics
- Strategic Planning
- Project Management
- Analysis
- Financial Modeling
- International Relations
- Public Speaking
- Policy
- Economics
- Policy Analysis
- Politics
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