Lorran Pegoretti
Mentor
Rising Codementor
US$15.00
For every 15 mins
ABOUT ME
Senior Software Engineer
Senior Software Engineer
I’m passionate about solving complex problems through optimized and scalable solutions—whether by building from scratch or improving existing systems. I thrive in collaborative environments, often stepping up to lead initiatives within small to mid-sized teams.
My core interests include programming languages, database systems, software engineering best practices, and web-based application development. I’m always eager to learn, adapt, and take on new challenges that push my technical and problem-solving skills further.
Portuguese, English
Brasilia (-03:00)
Joined January 2022
EXPERTISE
8 years experience
5 years experience
8 years experience
4 years experience
3 years experience
7 years experience
3 years experience
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EMPLOYMENTS
Senior Software Engineer
ZeroHash
2021-10-01-2024-01-01
- Developed core services for user management and compliance, implementing the CQRS pattern to ensure clear separation of concerns....
- Developed core services for user management and compliance, implementing the CQRS pattern to ensure clear separation of concerns.
- Built services for the crypto asset settlement system with a focus on high concurrency, scalability, and system reliability.
- Led the development of an internal liquidity provider service to streamline digital asset transactions.
- Collaborated across engineering teams to maintain service performance and robustness in a microservices environment.
Tech Stack: Golang, TypeScript, Microservices, Redis, PostgreSQL, Docker, Argo, Kubernetes
SQL
PostgreSQL
Redis
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SQL
PostgreSQL
Redis
TypeScript
Docker
CQRS
Kubernetes
Microservices
gRPC
Golang
Argo CD
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Senior Software Engineer
Motion2ai
2019-05-01-2022-05-01
- Developed a warehouse automation and real-time monitoring system using computer vision technologies.
- Maintained and optim...
- Developed a warehouse automation and real-time monitoring system using computer vision technologies.
- Maintained and optimized cloud infrastructure hosted on AWS to ensure system scalability and reliability.
- Worked closely with cross-functional teams to deliver end-to-end solutions for logistics operations.
Tech Stack: React.js (TypeScript), React Native, Golang, C++, Redis, PostgreSQL, Docker, AWS
Python
C++
Flask
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Python
C++
Flask
PostgreSQL
Redis
TypeScript
ZeroMQ
React
React Native
Golang
Protobuf
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Senior Software Engineer
KeySupreme
2018-12-01-2019-04-01
• Implementation of authentication system using shared intelligence concept.
• Deployment and modification of email service to use compan...
• Implementation of authentication system using shared intelligence concept.
• Deployment and modification of email service to use company’s authentication system.
• Development of wallet system to perform operations over Ethereum network mainly with INCO, having support for other ERC20 coins and BTC.
• Deployed and integrated Gitlab to company's development process.
• Management of company's cloud infrastructure on AWS and Digital Ocean.
Main technologies: React and React Native, Node.JS, MySQL, MongoDB, AWS, Digital Ocean, Gitlab
Node.js
MySQL
MongoDB
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Node.js
MySQL
MongoDB
GitLab
React
DigitalOcean
React Native
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