+4 years of experience. Statistician and Data & ML Engineer. Specialized in building scalable cloud infrastructure, predictive algorithms, and end-to-end data pipelines for complex business problems.
Validated performance and improved discrimination of complex credit risk models. Optimized data process workflows and developed analytical programs in SAS, enhancing overall results by 50%. Managed large-scale financial databases using SQL.
As the founder, I designed and implemented the end-to-end cloud architecture and built a robust ETL system coupled with a custom API that delivers real-time data to the platform, processing over 50M data points. Additionally, I integrated machine learning algorithms to provide advanced analytics for hundreds of monthly users, ensuring a scalable and data-driven user experience.
Engineered an on-chain methodology to track complex Liquidity Pools transactions, increasing tax reporting accuracy by 95%. Additionally, I deployed a scalable backend infrastructure and an AI agent for regulatory queries, which reduced manual review time by 60%.
Designed comprehensive token longevity simulations with a 3-year outlook to ensure protocol sustainability under extreme market volatility. Estimated intrinsic value capture across user segments, providing strategic modeling that increased projected staking retention by 20%.
Created interactive Power BI dashboards for strategic investment decisions. Developed Python-based ETL processes, successfully automating 80% of visualization workflows and reporting, enhancing operational efficiency by 40%.
Developed a centralized dashboard to track KPIs and core metrics used during classes, providing students and instructors with a single point of truth for crypto market analysis.
Design of an Automated Liquidity Manager (ALM) algorithm based on Bollinger Bands and Keltner Channels. Strategy simulation engine with on-chain subgraph data extraction and time-series analysis.
Asset Management strategy for Liquidity Pools Vaults. Liquidity research and automated flows to optimize yield performance on on-chain positions.
Development of custom Dashboards for crypto educational academies. Real-time analysis of market opportunities and on-chain tools for students and investors.
Founder of a digital marketing agency focused on automating marketing and sales processes. Delivered custom web designs and optimized ad campaigns, integrating CRM systems and automated workflows.
SAS & Complutense University
SAS & Complutense University
IBM & edX
Meta Certified
My name is Roberto Fajardo. I am a data passionate with a background as a statistician and a strong entrepreneurial drive. I am deeply interested in transforming raw data into actionable insights and automated systems that scale.
Throughout my career, I have transitioned from evaluating complex risk models in traditional banking (Bank Sabadell) to building cutting-edge technological solutions in fast-paced tech environments. As a founder of Orwee Solutions, I have designed cloud architectures and ETL pipelines from scratch that power robust analytical platforms.
My goal is to solve complex problems by building resilient systems, from real-time APIs to backtesting algorithms and AI agents that automate and simplify complexity.
Tell me about your challenge. I will analyze your case and propose the most suitable data or backend architecture solution for your company.
Contact me