DV

All Projects

Data engineering, BI analytics, workflow automation, API integration, and AI-assisted development projects by Dmitrii Vasichev.

Denver Urban Pulse

Denver Urban Pulse

Data Pipeline & BI Analytics Platform

Automated analytics platform using data from 4 public APIs, a PostgreSQL raw → staging → marts architecture, Python ETL, interactive maps, heatmaps, KPI trends, and centralized filtering. Data is refreshed on a scheduled batch pipeline, with source freshness shown in the dashboard.

SQL PostgreSQL Python ETL API Integration Data Modeling Next.js TypeScript Leaflet Recharts
Medical Education Operations & Analytics Platform

Medical Education Operations & Analytics Platform

Operations Analytics & Workflow Automation for a 20-Person Team

Integrated operations, analytics, and workflow automation platform for a 20-person medical education team. It combines task workflows, Zoom meeting processing, GetCourse KPI reporting, Telegram monitoring, AI-generated summaries, scheduled communications, and role-based access.

PostgreSQL Workflow Automation GetCourse Analytics API Integration FastAPI Next.js Telegram API Zoom API LLM Integrations
Personal Data & Automation Hub

Personal Data & Automation Hub

Unified Personal Data & Workflow Automation Platform

Unified data and automation environment integrating task management, job-search data, Google Calendar, Google Drive, Telegram, and Garmin Connect. It combines automated data collection, cross-system workflows, dashboards, and AI-generated daily summaries.

PostgreSQL API Integration Workflow Automation FastAPI Next.js Telegram MTProto Garmin Connect LLM Integrations