Building scalable software
for high-concurrency,
distributed systems.
Senior Software Engineer specializing in architecture and development of scalable systems — end-to-end applications, complex integrations, distributed environments. 5+ years shipping SaaS products that run real businesses.
Production systems
running real businesses.
AXISERP
Brazilian ERP for end-to-end business management — sales, inventory, purchasing, fiscal documents, banking and finance — running as both web SaaS and Tauri desktop app with multi-tenant isolation.
multi-tenant · 19 domain modules
AXISGYM
Multi-tenant gym management SaaS with iOS & Android student app, biometric turnstile integration (ControlID, Henry8X), recurring billing, FCM push notifications and a granular RBAC layer with 30 permissions.
web dashboard + mobile (rn / expo)
AXISAGENDA
Multi-tenant scheduling SaaS for salons, barbershops & aesthetic clinics. Public booking page per tenant, WhatsApp reminder pipeline via QStash, Stripe subscriptions, commission & promotion rules, 3-tier plan limits.
public booking page · whatsapp pipeline
CRISTALAPP
Mobile app for field sales reps managing product consignations and route sales — register customers, plan visit routes, record sales and consignations with full out / partial-sale / return cycle tracking. Backend on Vercel edge.
consignation cycle tracking
MARANATA
Multi-tenant POS system for restaurants and snack bars — order flow, inventory, customers, NFC-e fiscal emission, daily reports and analytics. DDD + Clean Architecture with 11 domain modules and value objects for currency, CPF/CNPJ.
ddd · 11 domain modules
A senior engineer
with a builder's mindset.
Senior Software Engineer specializing in architecture and development of scalable systems, with solid experience working with both national and international companies. Over the last few years I've helped build robust end-to-end applications, handling high data volume, complex integrations and distributed environments.
Strong full-stack: frontend and backend with focus on performance, scalability and code quality. Worked on global projects collaborating with international teams across different business contexts — which sharpened my ability to adapt, communicate and deliver under high standards.
My main stack is React, Next.js, Node.js, TypeScript and Go, plus experience with serverless architectures, microservices and cloud infrastructure (AWS). Result-oriented, owner mindset, and a constant focus on technical evolution. Currently learning Rust.
Tools I reach
for in production.
- TypeScript
- Node.js
- Go
- Rust (learning)
- SQL
- Python
- React 19
- Next.js 15 / 16
- React Native / Expo
- Tailwind CSS 4
- shadcn/ui · Radix
- Tauri (desktop)
- Hono
- Drizzle ORM
- Turso / LibSQL
- NextAuth v5 / JWT
- next-safe-action
- Zod
- AWS · serverless
- Vercel · edge
- Upstash Redis
- QStash · queues
- Firebase FCM
- Stripe · MaxiPago
Got a system to build,
scale, or rescue?
Open to senior & staff roles, contracting and high-impact projects with international teams. Best way to reach me is email or LinkedIn — I usually respond within a day.