Hello,
I'm Lucas.
I am a Software Engineer who specializes in Backend systems in the cloud and the web. I developed high performance pipeline Systems in Deckers. Integrated complex cryptographic systems, backend services and APIs in Privid. Developed Smart Contracts and trading systems in the blockchain in Solana and Near Foundation.
Knowledge is power. Because of that, I practice every day. And work to share my knowledge with others with my online courses and training.
Software Engineer
Languages
-Portuguese: Native
-English: Fluent
-Japanese: Basic
My Website: https://on0n0k1.github.io/
Contributor at Nexus: https://github.com/Abso1ut3Zer0/nexus
Check my tutorial for smart contracts: https://github.com/On0n0k1/Tutorial_NEAR_Rust
Near Certified developer Level "Exceptional": https://airtable.com/shrijLwiPJp9wvhcw/tblz5izwaj0N12wBT
Programming Languages
- Rust
- Python
- Typescript
- NodeJs
- C
- Java
- Golang
AWS
- SQS
- Lambda
- Aurora RDS
- DynamoDB
- S3
- Redshift
- IAM
- DataDog
- CloudWatch
- CloudFront
- VPC
- EC2
- Secrets Manager
- KMS
- SNS
- EventBridge
- EKS
Backend
- Docker
- Kubernetes
- Event Driven Architecture
- Web Sockets
- Distributed Systems
- REST APIs
- TDD
- Microservice Architecture
- Asynchronous Programming
- Parallel Programming
- gRPC
Cryptography
- Public Key Cryptography
- Symmetric Encryption
- RSA
- PGP
- AES
- ECDH
- Homomorphic Encryption
- FHE
- TFHE
- ZK-SNARKs
- ZK-STARKs
Frameworks
- Tokio
- Rocket-rs
- Axum
- Actix
- Node.js
Frontend
- React
- Yew-rs
- HTML
- CSS
- Javascript
- Tailwind
- Vite
- Webpack
- WebAssembly
Developer Tools
- Git
- GitLab
- GitHub
- Trunk
- Cargo
- Jira
- Confluence
CI/CD
- GitHub Actions
- GitLab CI/CD
- Terraform
- Docker
- Kubernetes
Databases
- PostgreSQL
- MySQL
- Relational Database Design
- MongoDB
- Redis
Messaging & Distributed Systems
- Kafka
- Redis Streams
Observability
- Prometheus
- Grafana
- Metrics
- Logging
- Tracing
WebAssembly
- Compile and run WebAssembly modules in Node.js and Javascript instances;
- Use tools to optimize existing WebAssembly modules for maximum efficiency;
Electronics
- Electronics Technician with experience compiling code for embedded devices and using them in practice;
Game Dev
- Experience developing 3D experiences in Godot for the web or specific architectures;
- Blender for 3D modelling, animations, UV unwrapping, texturing, shading, etc;