Backend development
and data analysis.
Full-stack developer focused on the backend: designing and implementing databases and APIs for large data volumes with Node, Nest and Next. I also work data on the analysis side — SQL, Python, Power BI and Google Analytics — and automate its loading and processing.
Work
Projects with their technical documentation.
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demo Final project · Embedded & IoT 2026esp-home — ESP32 home automation
Final-year project: home automation built phase by phase, from an isolated access point to MQTT + Home Assistant.
Real-time light & sensor control, integrated into Home Assistant over MQTT.
ESP-IDFC/C++MQTTHome AssistantDockerRead documentation -
demo Full-stack · UI 2025Pro Manager — Sports Management
Web app to manage squads, compare players and query them with an AI assistant.
Comparator with radar and bar charts (Recharts), squad management and an AI assistant to query the squad in natural language.
TypeScriptNext.jsNode.jsRechartsOpenRouterRead documentation -
demo Frontend · Data analysis 2024EGO — Vehicle Catalogue & Analytics
Automotive catalogue platform: model listing, detail page and an inventory analytics dashboard.
Catalogue with segment filters and a detail page per model, consuming a REST API. I added an analytics dashboard with statistics and charts over the inventory.
ReactTypeScriptJavaScriptCSSREST APIRead documentation
Areas of work
Tools and tasks per area.
Backend & Databases
- —Database design and implementation for large data volumes.
- —APIs and services with Node, Nest and Next.
- —Data modeling, integrity and efficient SQL queries.
Data Analysis
- —Querying and data modeling with SQL.
- —Cleaning, transformation and analysis with Python (pandas).
- —Dashboards and reporting with Power BI and Google Analytics.
Full-Stack & Automation
- —Web apps with React, Next.js and Node / Express / Nest.
- —Automated data loading and processing with Python.
- —Internal tools and custom visualizations on top of the data.