MARCOS VINICIUS / SOFTWARE DEVELOPER
I build web systems and automation that connect interfaces, data and real workflows.
Projects in systems, AI and automation.
Explore the complete collection
Documented web interface and progressive web app.
01ABOUT MY WORK
I build web applications and automation tools. My work connects interfaces, data and workflows — from service operations to audiovisual production.
I like working across the full path: understanding the problem, organizing the architecture, building the parts and checking how they work together. I use AI as a tool in that process, with review and explicit boundaries.
02SELECTED WORK
Web systems, automation and technical decisions. Explore what sits behind each interface.
A towing service platform connecting customers, service providers and operations.
Explore case studySeparate entry points to request and deliver services.
A deals and affiliate platform with an analysis engine, price history and job-based publishing.
Explore case studyDocumented manual, CSV and authorized feed inputs. Integration code does not imply active external access.
An Obsidian knowledge architecture that organizes projects and guides AI agent retrieval.
Explore case studyThe task defines what information is needed.
THE COMPLETE COLLECTION
One operation. Three interfaces.
From discovery to distribution.
The right context. At the right time.
Structured plans for editing.
The seam is part of the problem.
A local development studio.
Automation inside After Effects.
Prepare. Control. Render.
Visual identity in motion.
Music automation for YouTube.
This site is a project too.
Projects identified in the available records and files. “Code reviewed” indicates implementation evidence, not a complete operational audit.
03TOOLS & FOUNDATIONS
Technologies found in the projects, organized by their role. No skill bars or invented proficiency percentages.
Interfaces for web systems.
Rules, persistence and integrations.
From code to distribution.
Tools for audiovisual workflows.
Structured plans, on-demand context and reviewable automation.
04PROJECT EXPERIENCE
The experience here comes from personal projects and AI-assisted development. These are areas of work, without attributing unrecorded roles, employers or chronology.
05HOW I BUILD
A process that connects intent and implementation, leaving room to test, learn and adjust.
A shortcut to get to know my work.
06NEXT CONVERSATION
LET’S BUILD SOMETHING.Web systems, automation and tools that turn an idea into working software.