I buildAI agentsand the backends they run on.

Sebastião Rusu, Master's student in Computer Engineering at NOVA FCT (AI, computer vision minor), previously Cloud & AI engineer at ZOI.TECH. The brain holds my CV and my GitHub, private repos included. Ask it anything, or poke a neuron.

GitHub ↗LinkedIn ↗CV ↗

Ask Sebruplannerretrievergraphcriticwriter

Hi, I'm Sebru, the brain of this site. I know Sebastião's CV and his GitHub, private repos included. Ask me anything.

What AI agents has he built?

The biggest one is the agent team behind PIICK IT!: 14 Claude subagents in 7 pairs that propose, challenge each other and record decisions as ADRs, with a Telegram bot that sends him only what needs a human. He also built job-bot (junior AI jobs to Telegram, cover letters without invented facts), vrconstroi-agentops (AI employees for SEO, social media and customer care), vrconstroi-studio (posts and voiced reels) and Kubo, an AI quoting system for construction with its own AutoCAD MCP.

github · PICKgithub · job-botgithub · vrconstroi-agentopsgithub · vrconstroi-studioKubo docs

hover or click a neuron · 44 neurons · 65 synapses

List the neurons

Bio, tuned for you

prompt playground

Sebastião Rusu is a software engineer doing a Master's in Computer Engineering at NOVA FCT, specialising in AI with a minor in Computer Vision. Before that he was a Cloud & AI engineer at ZOI.TECH, working on serverless AWS (Lambda, DynamoDB), GraphQL APIs and infrastructure as code, with a test-automation background from Mercedes-Benz.io. BSc in Software Engineering from IADE. Speaks Portuguese, English and Spanish. On the side he builds AI agents, including a paired agent team that ships PIICK IT! and reports to him on Telegram.

Career trace

spans · 2019 → now

NOVA FCTMSc Computer Engineering · AI + computer vision · 3 mo

ZOI.TECHCloud & AI engineer · 1.2 y

Mercedes-Benz.ioQA engineer intern · 4 mo

VRconstroi4 summers · built vrconstroi.com · 4 seasons

IADEBSc Software Engineering · 2.9 y

ES SilvesTécnico de Informática e Sistemas · 2.9 y

20192021202320252027

Neurons by type

tools I wire together

● cloudLambdaS3DynamoDBGraphQLSSTPulumi

● AI & agentsClaudeMCPRAGn8nTelegram botsComputer vision

● code & platformTypeScriptJavaPythonReactPostgreSQLDockerKubernetes

● qualityJUnitSeleniumRestAssuredPostmanBruno

Known limitations

from the model card

Strong bias toward writing a test before calling something done.
Will bring up motorsport if prompted. Track commissary at the Algarve autodrome.
Best on backend, cloud, agents and automation; pixel-level visual design goes to a designer.

Agents & deploys

select * from projects where published

sebru-brainLIVE · THIS PAGE

The brain above: a knowledge graph of my CV and GitHub. Five small agents plan, retrieve, walk the graph, check and write; anything the graph can't back up is refused.

site_contentadmin edits→neurons + synapsesgraph→retrievekeyword match→graph_walkrelated neurons→claudegrounded answer

PIICK IT!PRODUCT · MAINTAINED

Shared shopping lists for people who live together, built by a team of 14 paired Claude subagents that reports to me on Telegram.

ReactExpoSupabaseAgents↗

KuboAGENT · IN PROGRESS

AI construction quotes from PDFs and AutoCAD drawings into Google Sheets, with my own AutoCAD MCP and a calibration loop.

n8nMCPClaude

PeerChatPROJECT · IN PROGRESS

PeerChat is a terminal-based P2P chat inspired by apps like Discord and Signal. It enables direct communication between peers, traversing NATs, with fallback relay, STUN discovery, and end-to-end encryption.

JavaScript↗

job-botAGENT · MAINTAINED

Finds junior AI and computer vision jobs every 30 minutes, sends them to Telegram and drafts honest cover letters.

NodeSupabaseTelegram

aramothPROJECT · IN PROGRESS

Aramoth is a chat-first marketing SaaS who manage multiple client projects. It produces opinionated, evidence-backed marketing strategy for each client and keeps it alive over time.

TypeScriptHTMLJavaScriptCSS↗

vrconstroi-agentopsAGENT · MAINTAINED

AI employees for VRconstroi: SEO, social media and customer satisfaction, running every day.

AgentsJavaScript

ImportoPROJECT · IN PROGRESS

Car-import deals for Portugal: crawler, import-cost estimates, scoring and a Telegram bot.

PythonFirestoreTelegram

Cut & flash detectorPROJECT · DONE

Computer vision for video: detects shot cuts and camera flashes, confirms cuts with SIFT, then finds keyframes that look alike and groups them into scenes for a storyboard.

PythonSIFTComputer vision

vrconstroi.comPROJECT · DONE

Construction company website

TypeScriptCSSPythonJavaScript↗

brainit.devPROJECT · DONE

Web platform

TypeScriptCSSPLpgSQLJavaScript↗

Have a project? Let's talk.

Tell me what you want to build. I read every message myself and reply within 24 hours.

1You describe the idea, even roughly.
2I reply with questions or a first take within 24 h.
3If it fits, a 20-minute call to scope it.

Prefer email? sebastiaotr.5@gmail.com

Or use the terminal

sebru-brain · handoffreplies < 24 h

sebru-brain handoff · questions go to the brain above, messages go to Sebastião

type /contact to start, or /help

I buildAI agentsAI agentsRAG pipelinesTelegram botsagent swarmsserverless APIstest suitesAI agentsand the backends they run on.