Zacchaeus Akinwale

Built an OpenAI GPT-4 lead-scoring engine and routed high-intent leads to human reps via Slack alerts and HubSpot task creation, reducing manual workflows by 70%+. Developed a voice appointment-setting agent using Vapi and Twilio and designed production-grade RAG and automation systems integrating LLM agents with HubSpot, Salesforce data connectors, and Supabase pipelines.

Designed and maintained analytics-ready dbt models on BigQuery, reducing time-to-insight by 40% and supporting real-time staking dashboards. Implemented data quality frameworks with automated tests and lineage tracking, and built RPC/API ingestion for new blockchain networks to improve launch data readiness by 50%.

Built dbt models and analytics workflows to improve query efficiency and data reliability across financial datasets. Developed AI-powered compliance analytics using RAGsystems, and defined/tracked cross-transaction product KPIs supported by dashboards for growth and operations decisions.

Analyzed on-chain game transactions and user behavior, driving a 10% increase in player engagement within three months. Optimized data models and queries using MongoDB and SQL (improving performance by 35%) and built self-service Metabase dashboards used by product and operations teams.

Built enterprise Power BI dashboards for HR leadership teams covering 7,000+ employees, reducing HR data errors by 30% through structured SQL modeling and reporting validation. Implemented Power BI row-level security, reduced ETL processing time by 25% using dbt-based transformations, and standardized KPIs across reports to support executive reporting and policy changes.

Developed business intelligence and analytics solutions using Power BI and SQL for African clients across energy, FMCG, HR, and sales, delivering ROI worth over $50,000 to the company. Trained 60 senior executives in data analytics to support practical adoption of BI reporting and insights.

Developed and delivered instructor-led courses on Power BI for professionals across construction, health, sales, and education (including Tableau and SQL). Created course documentation and practical tutorials to simplify complex analytics concepts and support data literacy initiatives.

Revamped paid advertising strategy to improve click-through and conversion rates using data-driven experimentation. Implemented A/B testing frameworks for creative, targeting, and messaging optimization, and built remarketing campaigns to drive repeat business and increase customer lifetime value.

MSc program focused on the technical foundations of cryptocurrencies and blockchain, how they interact with existing monetary and financial systems, and opportunities for innovation in digital currency systems.

MBA program studying business in a tech-driven landscape, with focus on Data, Decisions & Strategy, Game Theory, Operations Management, Corporate Finance, and Decentralized Finance & Blockchain.

Studied Pure and Applied Physics from 2010 to 2015 (degree type not specified).

Earned the Microsoft Certified Data Analyst certification.

Earned the Microsoft Certified for Azure Data Fundamentals certification.

Completed or is pursuing the Microsoft Certified Data Engineer (in-View) certification (as listed).