Builder and occasional writer.
Builder & operator
I'm a co-founder and operator. My core is business: fundraising, ops, community, go-to-market. I have five years of active coding: not enough to call myself a senior engineer, but enough to write smart contracts, run programming sessions, and make technical calls alongside developers. That changes the conversation.
Across companies
Across every company, the pattern holds: build the structure others aren't thinking about yet, raise the capital to fund the exploration, and stay close enough to the technical work to make decisions that matter. The title changes. The function stays the same.
In crypto & web3
The domain has always been crypto and web3: protocols, smart contracts, bridge operations, token distributions, governance, equity structures on Carta. Not just as background, but as operational responsibility. The Renlabs chapter added a new layer: delivery execution. Squads, timelines, roadmap negotiation, QA. The kind of work that closes the gap between what gets decided and what actually ships.
AI as a tool
AI is how I close the gap between context and action: faster research, faster documentation, faster coordination, without outsourcing judgment. But I think about it beyond productivity. The more AI handles, the more time people actually get back. Everyone talks about being replaced like it's the threat. I think it might be the point. We've called our time 'valuable' for so long, maybe it's time to actually use it.
AIFred
AIFred is where my time goes now. To build, test, rewrite, package, and push the product closer to something real. I am doing product, business, and code at the same time. Backend, frontend, prompts, workflow logic. The point is not only to make AI talk, but to make it carry work forward. This page will keep changing with the product, because AIFred is still evolving.
Positions
AIFred
Founder, Product, Engineering & Operations
Renlabs
Product & Technical Program Manager, Full-Stack Contributor
Higher Order Company
Co-Founder, Business
Kindelia Foundation
Co-Founder, Operations & Engineering
UwU Games
Co-Founder, Advisor
Experience highlights
Vila Velha, ES, Brazil
Vitor Chiarelli Neves
Vila Velha, ES, Brazil — open to relocation
Experience
Founder, Product, Engineering & Operations
Hybrid, Brazil
- Build AIFred across product, engineering, and operations, from backend and frontend implementation to workflow design and go-to-market.
- Develop a multi-channel AI system across web, WhatsApp, and Telegram with background tasks, reminders, triggers, approvals, and connected tools.
- Write code directly across the stack while shaping UX, model behavior, and product logic.
- Push the product away from generic assistant chat and toward software that can operate inside real business routines.
- Define the commercial focus around concrete use cases where automation is clear enough to save time, reduce friction, and justify adoption.
Product & Technical Program Manager, Full-Stack Contributor
Remote, Germany
- Identified and scoped the Torus Bridge UX refactor; coordinated execution with the frontend lead and designer; cut bridging time from ~20 min to ~3 min.
- Shipped Torus Portal (torus.network/portal); wrote the initial implementation end-to-end, organized a 3-person team, and owned timeline, scope, and QA through launch.
- Redesigned the hiring process; cut cost ~30% vs. prior ad-hoc approach and improved candidate fit.
- Reorganized delivery into 3 squads (web, chain, creative); established workstream ownership and roadmap tracking in Linear, enabling parallel delivery and reducing cross-team dependencies.
- Wrote protocol and user documentation from scratch in ~1 week using AI-assisted drafting and iteration; enabled onboarding and reduced support load.
Co-Founder, Business
Hybrid, Delaware, USA
- Raised $4M+; led all fundraising and investor relations across the full round.
- Built US + Cayman corporate structure: cap table, equity distribution, governance, 409A, accounting, and compliance.
- Negotiated ~30% cost reduction on a 256-node Mac mini cluster via Apple B2B; eliminated facilities costs via a co-location partnership.
- Wrote structured quarterly investor updates; maintained stakeholder relations through the full lifecycle of the round.
Co-Founder, Operations & Engineering
Hybrid, Brazil
- Closed R$800k across two investor checks within ~1 month of founding.
- Built community from 0 to ~4,000 members across Discord and Telegram; onboarded ~50 users/day personally during early growth.
- Wrote the KGT (Kindelia Genesis Token) in Kind: code, behavior, and emission curve; formally proved the transfer function conserves token supply across all transfers.
- Lectured 30+ Kind students in the community; guided teams building game projects in Kind.
- Created hiring pipeline processing 113 candidates; recruited contributors who became core technical leaders.
Co-Founder, Advisor
Hybrid, Brazil
- Coded core systems for Grid Game in Kind: connectivity, character building, frontend integration, and rendering.
- Built all business operations from zero as the sole non-technical co-founder: financial structure, accounting, and company administration.
- Raised 200k USD; structured cap table, token distributions, and legals alongside lawyers; raised an additional 10k USD and transitioned to advisory as the project matured.
Skills
Program & Product: Technical program management · delivery leadership · stakeholder management · cross-functional coordination · roadmap prioritization · PRDs and specs · squad organization · resource allocation · QA · release management
Operations & Finance: Equity administration · cap table · Carta · vesting schedules · governance · board support · investor updates · 409A
Technical: Solidity · Python · TypeScript · full-stack development (mid-level) · Ethereum protocol · bridge operations · token distribution · Linear
AI-Enabled Workflow: AI-assisted documentation, research, and drafting · AI-accelerated coordination and outreach
Languages: Portuguese (fluent) · English (fluent)
Education
Federal University of Espírito Santo (UFES)
Mathematics (incomplete)
AIFred
AI software for real operations
History
AIFred is where my time goes now. To build, test, rewrite, package, and keep pushing the product toward something real. The project spans web, WhatsApp, and Telegram, but the point is not only to make an AI that talks. The point is to make software that can carry work forward.
That means staying close to the mechanics. Prompts, backend, frontend, workflow logic, approvals, integrations, pricing, positioning. I am coding directly across the stack, not only deciding from a distance what should exist. AIFred is one of those products where product judgment and implementation are hard to separate, which is part of why it fits me so well.
The interesting part is to translate model capability into routines people will actually trust. To decide what should run automatically, what needs approval, what belongs in the foreground, and what should disappear into the system. To move from novelty toward something operational enough to save time, reduce friction, and earn its place inside a real business.
This page will keep changing with the product. AIFred is still evolving, and the work is still in motion.
Position
Founder, Product, Engineering & Operations
Highlights
- Build AIFred across product, engineering, and operations, from backend and frontend implementation to workflow design and go-to-market.
- Develop a multi-channel AI system across web, WhatsApp, and Telegram with background tasks, reminders, triggers, approvals, and connected tools.
- Write code directly across the stack while shaping UX, model behavior, and product logic.
- Push the product away from generic assistant chat and toward software that can operate inside real business routines.
- Define the commercial focus around concrete use cases where automation is clear enough to save time, reduce friction, and justify adoption.
Renlabs
Web3 infrastructure for AI agent networks
History
Renlabs was founded in late 2024 as a hard-fork of Commune AI, with a more focused vision: Torus, a blockchain designed to operate as a living cyber organism. The idea is a network of AI agents forming swarms, coordinating autonomously, building on each other. The token launched on January 4, 2025.
Joining came shortly after the launch. There was no product yet, no internal structure, no documentation: just a technical foundation and a team that needed to move. The immediate work was the Torus website, contributing alongside a strong frontend lead and UI/UX designer to ship what the launch required.
From there: roadmaps, squad organization, hiring plans, and documentation written from scratch. A UX overhaul on the core bridging flow, designed and executed together with the frontend lead and designer, cut bridging time from ~20 min to ~3 min.
Torus is still early. The role spans product direction, technical program management, and direct code contribution.
Position
Product & Technical Program Manager, Full-Stack Contributor
Highlights
- Identified and scoped the Torus Bridge UX refactor; coordinated execution with the frontend lead and designer; cut bridging time from ~20 min to ~3 min.
- Shipped Torus Portal (torus.network/portal); wrote the initial implementation end-to-end, organized a 3-person team, and owned timeline, scope, and QA through launch.
- Redesigned the hiring process; cut cost ~30% vs. prior ad-hoc approach and improved candidate fit.
- Reorganized delivery into 3 squads (web, chain, creative); established workstream ownership and roadmap tracking in Linear, enabling parallel delivery and reducing cross-team dependencies.
- Wrote protocol and user documentation from scratch in ~1 week using AI-assisted drafting and iteration; enabled onboarding and reduced support load.
Higher Order Company
Deep tech: parallel runtime and symbolic AI research
History
Higher Order Company (HOC) was co-founded by Victor Taelin and Vitor Sipher in early 2023, built on a bet that Taelin had been developing for over 15 years: HVM, the Higher Order Virtual Machine, a parallel runtime based on Interaction Combinators that behaves fundamentally differently from anything before it. The starting question was practical: what could this technology actually do in the market? To explore that, the company raised $4M+, incorporated in the US and Cayman, and set out to find out.
The main exploration was Bend: a massively parallel programming language that feels like Python but scales across multi-core CPUs and GPUs without locks or mutexes. The community response was enormous, with coverage from Fireship and Primeagen. But the same question kept coming back: where does this actually make money? Entering the programming language market is brutal.
The conclusion reached was that traditional programming is probably not the right long-term bet. People will be vibecoding, not learning new languages. Part of the answer was rethinking Bend itself: Bend 2 shifted toward being an AI-first language, a way to interface with HVM where the intelligence comes built in and the underlying system stays invisible. You get the power without learning the machine. By then, a bigger picture had also come into focus: understanding computation at this level could be a path toward AGI. The thesis shifted toward symbolic AI: using HVM as a symbolic transformer rather than a general runtime, not LLMs, but a fundamentally different model where HVM's architecture gives a real, structural advantage. A final round was raised to fund the compute cluster needed to explore this.
As HOC moved into a phase of deep foundational research, the mandate shifted. The round was closed, the structure was in place, and what the company needed next was sustained technical experimentation, not commercial development. HOC is still building. I believe in what they are working on.
Position
Co-Founder, Business
Highlights
- Raised $4M+; led all fundraising and investor relations across the full round.
- Built US + Cayman corporate structure: cap table, equity distribution, governance, 409A, accounting, and compliance.
- Negotiated ~30% cost reduction on a 256-node Mac mini cluster via Apple B2B; eliminated facilities costs via a co-location partnership.
- Wrote structured quarterly investor updates; maintained stakeholder relations through the full lifecycle of the round.
Kindelia Foundation
Web3: tokenless decentralized computer
History
Kindelia Foundation was founded in early 2022 by Victor Taelin and Vitor Sipher as the first real attempt to put HVM to work. The runtime at that stage was more naive: the foundational ideas around Interaction Combinators were in place, but the implementation was early, still closer to a research prototype than a production system. The starting question was simple: could this actually hold up as the base for something real?
The concept was the Kindelia chain: a tokenless hub, a peer-to-peer functional computer for hosting decentralized applications that run forever. Where Ethereum had accumulated layers of complexity over years, Kindelia stripped everything back. No native coin. No proof-of-stake. Around 10,000 lines of Rust against 600,000+ in Go Ethereum. The design asked what the minimum viable decentralized computer actually looked like.
The work went beyond the chain design. The KGT (Kindelia Genesis Token) was written from scratch in Kind, Kindelia's own programming language and theorem prover: the code, the behavior, and the emission curve. A formal proof was also written that the transfer function cannot be violated: the total number of tokens in the tree is always conserved across any transfer between wallets. Not a test. A mathematical proof. Parts of Kind's standard library and additional proofs were contributed alongside this. A community of over 30 Kind students formed around the project, taught through regular sessions and guided to build game projects in Kind, which was intended to be the contract language for the chain.
The chain never launched publicly. Testing was internal: Fibulacci, a Tibia-like MMORPG running in real time on the chain. It worked. And the more the team explored what HVM could actually do, the bigger the questions became. Kindelia Foundation wound down in early 2023. Higher Order Company was founded the same month, with a more refined runtime and a much larger set of questions to answer.
Position
Co-Founder, Operations & Engineering
Highlights
- Closed R$800k across two investor checks within ~1 month of founding.
- Built community from 0 to ~4,000 members across Discord and Telegram; onboarded ~50 users/day personally during early growth.
- Wrote the KGT (Kindelia Genesis Token) in Kind: code, behavior, and emission curve; formally proved the transfer function conserves token supply across all transfers.
- Lectured 30+ Kind students in the community; guided teams building game projects in Kind.
- Created hiring pipeline processing 113 candidates; recruited contributors who became core technical leaders.
UwU Games
Indie game studio
History
UwU Games is where the story begins. The company was co-founded by Victor Taelin and Vitor Sipher in early 2021, after an accidental meeting: Taelin wanted to teach Sipher to code on Kind, his newborn programming language, and Sipher had a clear vision for a gaming company. The pieces fit. They decided to build it together.
The early phase was pure building. A team was assembled around the idea of a super star Brazilian Kind team developing the first game, an untitled project known internally as Grid Game. Large parts of it were coded from the ground up: connectivity systems, character building, frontend integration, and rendering. As the team grew, the business needed structure. In a team meeting, Sipher proposed to lead the company on the business side. The team agreed: bank accounts, accounting, operations from scratch. A first step toward everything that followed.
The turning point was Victor's progress on HVM. As the runtime proved what it could do, the question became unavoidable: keep building the game, or focus entirely on HVM? The team agreed that building Kindelia on top of HVM was the more important bet. UwU Games was put on hold. Kindelia Foundation opened the same period.
Years later, a 200k USD round was raised and UwU Games came back to life. The day-to-day passed to Ahalan "dasij" Bessa, who now drives the project forward. Sipher is now in an advisory role, covering cap table structure, token distributions, legals, and accountability alongside accountants and lawyers. A further 10k USD was raised to fund game development. The relationship today: available whenever dasij needs.
Position
Co-Founder, Advisor
Highlights
- Coded core systems for Grid Game in Kind: connectivity, character building, frontend integration, and rendering.
- Built all business operations from zero as the sole non-technical co-founder: financial structure, accounting, and company administration.
- Raised 200k USD; structured cap table, token distributions, and legals alongside lawyers; raised an additional 10k USD and transitioned to advisory as the project matured.