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Cristian Castilla

Projects

Real-world, working examples

A selection of systems designed for companies, ventures and organizations. Different contexts, one common thread: turning chaos into structure.

Management system2026

Corporate project · Multinational

Commitments under control

Action Plan Management System

Problem

Commitment tracking ran on distributed spreadsheets: information at risk, progress hard to consolidate and little visibility into the real status.

Solution

I designed an integrated system on Microsoft 365 that centralizes the registration, tracking and closing of commitments, with automatic reminders and live reports.

Result

The organization moved from managing isolated files to operating a single management system, with full traceability and less administrative work.

Centralized trackingAutomatic remindersReal-time reports

Technologies

Power AutomateMicrosoft ListsSharePointPower BI
Data analytics2026

Corporate project · Multinational

Live indicators

Indicator Management System

Problem

Consolidating and analyzing indicators relied entirely on manual spreadsheets, with unreliable, outdated data.

Solution

I designed an architecture on Power Platform that captures data in forms, centralizes it and visualizes it in dashboards that update in real time.

Result

The indicator process moved to a centralized, automated model, with reliable information available instantly.

Real-time updatesMore reliable dataDecisions on time

Technologies

Power BISharePointMicrosoft ListsPower Platform
Document management2026

Corporate project · Multinational

A single source of truth

Departmental Digital Repository

Problem

The logistics department's information was scattered across personal folders and multiple locations, with no unified structure.

Solution

I designed a centralized document architecture on SharePoint and Microsoft 365: repository, databases, forms, automation and dashboards.

Result

The department gained a single source of information, with a documentation standard and better data governance.

Centralized informationDocumentation standardLess dependence on individual knowledge

Technologies

SharePointPower PlatformMicrosoft 365
Digital product · Gamification2025

Capstone project

ATLAS, Dynamic Learning

ATLAS · Gamified Education Platform

Problem

Teaching gamification in a purely theoretical way is dry and easy to forget.

Solution

I designed and built a gamified education platform in FlutterFlow, with learning paths, interactive content and progress mechanics.

Result

An interactive learning experience that teaches gamification by applying it, not just explaining it.

Interactive learningGamified pathWorking product

Technologies

FlutterFlowNo-CodeInstructional design
Business management system2024

Freelance project

Kané's operating system

Business Management System · Kané Jewelry

Problem

A digital jewelry venture was growing with no formal structure: inventory, accounting and operations scattered and hard to control.

Solution

I designed an all-in-one system in Notion that brings together inventory, accounting, catalog, content planning and activity tracking in one place.

Result

The business professionalized its operation with an accessible tool, gaining control and visibility over its daily work.

Centralized operationUnified inventory and accountingData-driven decisions

Technologies

NotionAutomation
Digital transformation2023

Organizational project

Frictionless support

Digital PQRSD System

Problem

Handling requests, complaints and claims was manual and fragmented, with no traceability or analytical capacity.

Solution

I fully digitized the process with a Tally intake form and automations that classify, notify and follow up on every case.

Result

Support moved to structured management, with traceable cases and shorter response times.

100% digital processTraceable casesFaster responses

Technologies

TallyAutomation
Knowledge management2022

Personal project · Foundational

My second brain

Personal Second Brain

Problem

Personal, academic and professional information scattered across apps, notes and files with no system to connect it.

Solution

I built an ecosystem in Notion that centralizes tasks, projects, notes, study material and training under the second-brain philosophy.

Result

A knowledge management system that shows how personal order is designed too.

Everything in one ecosystemHigher productivityKnowledge that lasts

Technologies

NotionAutomation

Your case could be next

If you recognize your business in any of these challenges, let's talk.