dalmasjunior

Backend Engineer

I'm a backend and blockchain engineer who loves building high-performance systems from scratch. In the past years, I’ve focused on Web3 infrastructure, real-time blockchain monitoring, and security-driven token analytics — always prioritizing performance, clean architecture, and reliability in distributed environments.

I built AlertLions entirely on my own — a full multi-chain token analytics and monitoring platform. It includes a high-throughput Rust-based DEX listener that tracks new tokens across six EVM networks in real time, performs on-chain liquidity calculations without external oracles, analyzes bytecode patterns, assigns risk scores, and evaluates creator reputation. The platform processes hundreds of tokens daily and delivers advanced dashboards, spam detection, LP-holder tracking, historical snapshots, and multi-DEX liquidity analysis.

Alongside my Web3 experience, I bring 15+ years of engineering background in distributed systems, microservices, and cloud-native architecture using Go, Rust, TypeScript, AWS, Redis, PostgreSQL, and Kubernetes. I’ve served as a CTO, led engineering teams, and delivered mission-critical APIs and infrastructure optimized for performance and observability.

What makes me great is my ability to take complex problems — blockchain event processing, scalable architecture, low-latency systems — and turn them into clean, fast, production-ready solutions. I care deeply about good engineering practices, reliability, and building products that actually work at scale.

I’m always looking for opportunities to push technical boundaries and contribute to the next generation of blockchain infrastructure.


Experience: 3 years

Yearly salary: $0

Hourly rate: $50

Nationality: 🇧🇷 Brazil

Residency: 🇧🇷 Brazil


Experience

CTO
Beep Beep
2021 - 2023
Tech Lead
Finpass
2021 - 2022
Senior Backend Developer
Opah IT
2021 - 2021

Skills

architecture
aws
backend
blockchain
ethereum
golang
graphql
javascript
node
python
solana
tech-lead
typescript
web3
web3-py
english
portuguese
spanish