Digital products
Scalable SaaS, internal platforms and web experiences designed around real operations.
- Full-stack
- SaaS
- UX / UI
FULL-STACK DEVELOPER
João
CreativityBeyondcode
Goiânia, GO, Brazil
ABOUT / João Marcos
JM / GOIÂNIA / 2026A bit about me
Passionate about technology, I have been working in software development for 6 years with one goal: solve problems and deliver products that serve the customer journey — where code meets creativity.
As a developer, I don't just ship code; I deliver the solution to a problem. Throughout my career I have built high-performance platforms for different business models, combining the robustness large operations demand with the explosive speed of a startup. The goal? Scale fast, with security and absolute focus on the solution.
In the end, effective engineering becomes efficiency and scale. I bring the background of someone who researches Artificial Intelligence in theory and the pragmatism of someone who needs to generate impact every day. Less promise, more speed and results.
It doesn't matter how sophisticated the engineering is; without creativity, everything is an impossible problem.
Capabilities
to create what deserves to existApplied AI
LLMs, conversational agents and intelligent pipelines that turn context into action.
- Agents
- NLP
- RAG
Automation
Resilient n8n and RPA ecosystems that remove friction from critical processes.
- n8n
- RPA
- Integrations
Revenue engineering
Systems, data and observability working together to accelerate commercial operations.
- Data
- Funnel
- Observability
Stack
Tools change, reasoning remains · 18
Python
JavaScript
Django
Node.js
HTML5
CSS3
PostgreSQL
Docker
N8N
Bubble.ioSupabase
C/C++SQLGitHub
Lovable
Flutter
BootstrapRedis
Have an ambitious problem?
Goiânia · Brazil · Remote worldwideStart the conversation / 2026
