Strategic Engineering ExecutiveEU Work AuthorizedGoogle DeveloperOpen Source ContributorStack Overflow Expert

Álvaro AugustoPaco Neto

15+ years architecting AI/ML systems, cloud-native platforms, and leading high-performance engineering teams across FinTech, EdTech, Media, and Web3 industries

São Paulo, Brazil • Portuguese Citizen
+55 16 99110-1415
alvaropaconeto@gmail.com
15+
Years Experience
12+
Companies
5+
Industries
CTO
Executive Level

Professional Summary

Strategic Engineering Executive with 15+ years of experience architecting and delivering high-impact cloud-native platforms, mobile ecosystems, and GenAI solutions across diverse industries including FinTech, EdTech, Media, Real Estate, and Web3 sectors.

Proven track record of leading engineering teams at top-tier companies including Financial Times, BTG Pactual (Latin America's largest investment bank), Shipt (Target subsidiary), and Loft (Brazil's leading PropTech unicorn). Successfully scaled from startup CTO to enterprise tech lead roles.

Expert in end-to-end AI/ML system design—including LLM pipelines (SFT & RLHF), agentic architectures, RAG initiatives, vector indexes, and production-grade model deployment. Passionate about empowering high-performance engineering teams through mentorship, agile leadership, and transformation-driven strategies.

International Profile: Brazilian-born with Portuguese citizenship, providing seamless work authorization across the European Union and flexibility for global remote collaboration.

Industry Expertise

FinTech

BTG Pactual

Shipt

EdTech

Ed2Dream

Quero Educação

Media

Financial Times

Ditto Music

PropTech

Loft

James Delivery

Web3

Intersect.art

Blockchain Projects

Career Progression Journey

From Software Engineer to Strategic Executive: A 15-year journey of continuous growth, leadership development, and technical excellence across multiple industries and technologies.

2025Strategic Executive
AI Delivery Tech Lead
Turing
São Paulo, BR12/2024 – Present

Leading cutting-edge AI/ML initiatives, architecting LLM pipelines (SFT/RLHF), and integrating Google GAIA (Duet AI, Gemini Code Assist, Vertex AI) into engineering workflows.

LLM Training PipelinesGoogle GAIA IntegrationGCP MicroservicesAI/ML Architecture
2024C-Level Executive
CTO
Ed2Dream (Stealth EdTech)
São Paulo, BR10/2023 – 12/2024

Built complete EdTech platform from ground up with native mobile apps, CRM web portal, and SaaS backend. Onboarded 5 university customers and established product-market fit.

Full-Stack PlatformNative iOS/Android AppsUniversity PartnershipsProduct Leadership
2023Senior Technical Lead
Full-Stack Tech Lead
Financial Times
UK/Remote04/2023 – 10/2023

Rebuilt aging PWA with modern GraphQL architecture and domain-driven design for one of the world's leading financial publications.

GraphQL ArchitecturePWA ModernizationDomain-Driven DesignMedia Platform
2022Senior Engineer
Senior Software Engineer
Shipt (Target subsidiary)
US/Remote08/2022 – 09/2023

Built critical internal tools for sales, finance, and credit workflows using AWS, GCP, and Kafka for real-time processing at Target's grocery delivery platform.

AWS/GCP IntegrationKafka PipelinesFinancial WorkflowsEnterprise Scale
2021Senior Engineer
Senior Software Engineer
Loft (PropTech Unicorn)
Brazil03/2021 – 08/2022

Led Node.js/NestJS backend development for mobile applications at Brazil's leading real estate technology unicorn, implementing test-first QA practices.

Node.js/NestJS BackendTest-First QAMobile App BackendPropTech Platform
2020Staff Engineer
Staff Engineer
James Delivery
Brazil2020 – 2021

Architected scalable delivery platform infrastructure and led technical initiatives for rapid business growth in the logistics sector.

Platform ArchitectureScalable InfrastructureTechnical LeadershipDelivery Systems
2019Engineering Manager
Engineering Manager
Quero Educação
Brazil2019 – 2020

Managed engineering teams while driving technical strategy for Brazil's leading education marketplace platform connecting students with universities.

Team ManagementTechnical StrategyEdTech PlatformEngineering Leadership
2018Senior Engineer
Senior Software Engineer
BTG Pactual
Brazil2018 – 2019

Developed high-performance financial systems for Latin America's largest investment bank, handling critical trading and investment operations.

Financial SystemsInvestment BankingHigh PerformanceEnterprise Scale
2017Engineering Manager
Engineering Manager
Ditto Music
UK/Remote2017 – 2018

Led engineering teams for music distribution platform, managing both technical delivery and team development in the digital music industry.

Music PlatformTeam LeadershipInternational RemoteTechnical Delivery
2014Tech Lead
Backend Tech Lead
TokenLab
Brazil2014 – 2017

First leadership role, architecting backend systems and mentoring junior developers in a growing technology consultancy serving multiple clients.

Backend ArchitectureTechnical LeadershipTeam MentoringSystem Design
2013Software Engineer
Software Engineer
Coss Consulting
Brazil2013 – 2014

Expanded technical skills across multiple client projects, gaining experience in diverse technologies and business domains through consulting work.

Multi-Client ProjectsDiverse TechnologiesConsulting ExperienceSkill Expansion
2012Junior Engineer
Software Engineer
Async
Brazil2012 – 2013

Started professional journey as a software engineer, building foundational skills in web development and software engineering practices.

Career StartWeb DevelopmentFoundation BuildingProfessional Growth
Current Position: Strategic Executive Level

15+ Years Across Top-Tier Companies & Industries

From junior developer to strategic executive, this journey spans world-class companies including Financial Times, BTG Pactual, Target/Shipt, and unicorn startups like Loft, demonstrating consistent growth and technical excellence across diverse industries.

15+ Years ExperienceExecutive LevelAI/ML Expert

Professional Experience

AI Delivery Tech Lead
Turing
São Paulo, BR12/2024 – Present
  • Led integration of Google GAIA (Duet AI, Gemini Code Assist, Vertex AI) into engineering workflows
  • Architected full LLM training pipelines (SFT/RLHF), improving developer productivity
  • Delivered containerized microservices (Python/Go/Java) on GCP with Docker/Kubernetes
  • Built data pipelines and observability using BigQuery, Dataflow, Airflow
CTO
Ed2Dream (Stealth EdTech)
São Paulo, BR10/2023 – 12/2024
  • Launched native iOS + Android apps, CRM web portal, and SaaS backend from scratch
  • Successfully onboarded 5 university customers and established product-market fit
  • Developed BI dashboards to monitor user engagement and mentor programs
  • Led full product strategy and technical architecture decisions
Full-Stack Tech Lead
Financial Times
UK/Remote04/2023 – 10/2023
  • Rebuilt aging PWA with GraphQL & domain-driven mobile architecture
  • Reduced technical debt and enhanced code ownership through standards and refactoring
  • Worked with world-class engineering team at leading financial publication
Senior Software Engineer
Shipt (Target subsidiary)
US/Remote08/2022 – 09/2023
  • Built internal tools for sales, finance, and credit workflows with AWS, GCP, Kafka
  • Created secure pipelines for real-time reporting and compliance
  • Contributed to Target's grocery delivery platform serving millions of customers
Senior Software Engineer
Loft (PropTech Unicorn)
Brazil03/2021 – 08/2022
  • Led Node.js/NestJS backend for mobile apps at Brazil's leading PropTech unicorn
  • Implemented test-first QA practices, significantly improving code quality
  • Worked on platform serving thousands of real estate transactions

Core Competencies

Full-Stack & Mobile
Node.jsTypeScriptPythonReactReact NativeNestJSGraphQLExpress
Cloud & Infrastructure
Google Cloud PlatformAWS LambdaGCP Cloud RunDockerKubernetesPub/SubKafkaServerlessMicroservices
AI / GenAI / ML
TensorFlowPyTorchHugging FacePrompt EngineeringLLM PipelinesSFT & RLHFModel Deployment
RAG & Vector Systems
FAISSMilvusChromaDBPineconeQdrantWeaviatePGVector
Agentic AI Frameworks
LangChainLlamaIndexHaystackSemantic KernelAgentsNeMo Guardrails
Blockchain & Web3
SolanaWeb3.jsMetaplexSmart Contracts
Google Cloud Certified
Cloud ArchitectureData EngineeringML EngineeringDevOpsDigital LeaderAssociate Engineer

Education & Certifications

Education

BSc Computer Science & Information Systems

USP (2010–2015)

U.S. Associate Degree Equivalent

GEO Credential (2023)

Mobile App Development

Harvard Extension (2015)

Android Developer Nanodegree

Udacity (2015)

Certifications
Udemy: Blockchain Development
Udemy: Java EE
Udemy: Web3.js
Udemy: Python AI/ML
Google Developer Profile

Recognized Google Developer with verified achievements and contributions to the developer community.

View Google Dev Profile

Developer Achievements & Badges

☁️
Cloud Digital Leader
Google Cloud
⚙️
Associate Cloud Engineer
Google Cloud
🏗️
Professional Cloud Architect
Google Cloud
🤖
Machine Learning Engineer
Google Cloud
📊
Professional Data Engineer
Google Cloud
🔧
Professional DevOps Engineer
Google Cloud
📱
Android Developer
Android
🔥
Firebase Developer
Firebase
8+
Certifications
5+
Years GCP
15+
Projects
Active
Contributor
GitHub Developer Profile

Active open source contributor with extensive repository portfolio and community engagement across multiple programming languages and frameworks.

View GitHub Profile
500+
Contributions
25+
Repositories
50+
Stars Earned
10+
Followers

Featured Open Source Projects

PetBit
12
3

React Native pet health management app with offline capabilities

TypeScript
react-nativemobilehealthoffline-first
AI-ML-Pipeline
8
2

Production-ready ML pipeline with Docker and Kubernetes deployment

Python
machine-learningdockerkubernetesmlops
GraphQL-Microservices
15
5

Scalable GraphQL microservices architecture with Node.js

JavaScript
graphqlmicroservicesnodejsarchitecture
Blockchain-Solana
6
1

Solana smart contracts and Web3 integration examples

Rust
blockchainsolanaweb3smart-contracts

Most Used Languages

TypeScript
35%
Python
25%
JavaScript
20%
Go
10%
Rust
10%
Stack Overflow Developer Profile

Active Stack Overflow contributor with strong reputation in JavaScript, Node.js, React, and full-stack development. Helping developers solve complex technical challenges.

View Stack Overflow Profile
2.5K+
Reputation
50K+
People Reached
25+
Answers
8+
Years Active

Stack Overflow Badges & Recognition

🥉
Nice Answer
×5
🥈
Good Answer
×3
🗓️
Yearling
×1
Popular Question
×2
🎓
Student
×1
👨‍🏫
Teacher
×1
👍
Supporter
×1
📚
Scholar
×1

Top Technologies & Expertise

JavaScript
Score: 850
12
Node.js
Score: 650
8
React
Score: 420
6
TypeScript
Score: 380
5
Express.js
Score: 290
4
MongoDB
Score: 180
3

Recent Stack Overflow Activity

How to implement JWT authentication in Node.js with Express?
Score: 15✓ Accepted2 weeks ago
React useEffect cleanup function best practices
Score: 81 month ago
TypeScript generic constraints with conditional types
Score: 122 months ago
Languages
Portuguese (Native)English (Fluent)Spanish (Intermediate)

Open Projects & Community

Explore my open source contributions, personal projects, and community involvement across various technologies and platforms.

Personal Project2022–Present
PetBit

Offline-enabled pet health record management app with React Native and local storage

React NativeTypeScriptSQLite
View Code
Open Source2024
AI-ML Pipeline

Production-ready machine learning pipeline with containerized deployment and monitoring

PythonDockerKubernetesMLOps
View Code
Architecture Demo2023
GraphQL Microservices

Scalable GraphQL microservices architecture with Node.js and distributed systems

GraphQLNode.jsMicroservices
View Code
ConsultingRecent
Intersect.art

Interim CTO role - led platform recovery post-security incident, secured revenue share agreement

Web3SecurityPlatform Recovery
Web3 Project2023
Blockchain Solana

Smart contracts and Web3 integration examples for the Solana blockchain ecosystem

RustSolanaWeb3Smart Contracts
View Code
CommunityOngoing
Brazilian Cybersecurity Institute

Active member contributing to LATAM cyber-defence strategy and security best practices

CybersecurityCommunityLATAM
Active Developer Community Member

Building & Sharing Knowledge

From open source contributions on GitHub to helping developers solve problems on Stack Overflow, my commitment extends beyond code to fostering developer community growth and knowledge sharing.

GitHub

500+ Contributions25+ Repositories

Stack Overflow

2.5K+ Reputation50K+ Reached

Get In Touch

Ready to discuss AI/ML architecture, engineering leadership, or explore potential collaborations? Let's connect and explore how we can work together.

Contact Information

Location

São Paulo, Brazil

🇵🇹 Portuguese Citizen • 🇪🇺 EU Work Authorized

Available for New Opportunities

Open to strategic engineering roles, AI/ML consulting, and technical leadership positions. Remote-friendly with EU work authorization.

Ready to Connect?
Let's discuss your next strategic engineering initiative or explore potential collaborations.
Available for New Opportunities

Currently accepting strategic engineering roles, AI/ML consulting projects, and technical advisory positions.

Quick Response

Typically responds within 24 hours. For urgent matters, LinkedIn or phone contact is preferred.

Consultation Areas

AI/ML Architecture
Engineering Leadership
Cloud Strategy
Team Building
Technical Advisory
Digital Transformation
Startup CTO
System Design