Yuri Alves Miguel's Resume

Yuri Alves Miguel

Senior Software Engineer

Brazil

About

Software Engineer with 5+ years of experience designing and delivering robust, scalable, and distributed systems that power critical business applications.

  • Specialized in architecting event-driven microservices and modular backend ecosystems that ensure high availability, resilience, and ease of maintenance.
  • Proven ability to lead end-to-end product development, from ideation and system modeling to implementation, integration, and production deployment.
  • Focused on performance optimization, scalability, ensuring systems grow with business needs and maintain top-tier user experience.
  • Experienced in designing systems that integrate legacy infrastructures with modern cloud-native architectures, reducing technical debt and enabling rapid innovation.

Work Experience

The Pay Hub

Jan 2025 - Present

Senior Software Engineer

  • Designed and implemented an end-to-end microservice for integration with multiple banks, utilizing Golang, SQS, SNS, gRPC, REST, Redis and MySQL.
  • Designed and implemented a Payment Link microservice to integrate with SaaS platforms and e-commerce systems, using Golang, gRPC, REST, SQS, Redis and MySQL.
  • Maintain core applications responsible for on-ramp and off-ramp operations, leveraging Golang, Kubernetes, AWS, gRPC, MySQL, Redis and PostgreSQL.
  • Implemented frontend features utilizing NextJS, ReactJS and Typescript
  • Remote
  • Golang
  • NextJS
  • Polygon

Klever

Nov 2021 - Jan 2025

Backend Software Engineer

  • Maintain a blockchain system, ensuring continuous operation and reliability, using Golang, RocksDB, REST, P2P, and Elasticsearch.
  • Implemented a virtual machine to extend blockchain functionality, leveraging Golang, CGO, and Rust.
  • Guided the Klever Swap project from planning to initial deployment using Golang, the Serverless Framework with PostgresSQL and Redis for cache.
  • Led the development of a pivotal NFT Marketplace project, delivering innovative solutions and fostering strong team collaboration using Golang, Kafka, gRPC, REST, Redis and PostgreSQL.
  • Developed full-stack applications integrated with smart contracts using Next.js, TypeScript, and wallet integration.
  • Implemented a GraphQL API for the blockchain explorer frontend using Golang and Elasticsearch.
  • Developed and integrated smart contracts with a focus on performance and security using Rust and the Klever VM SDK.
  • Delivered features and maintained the Exchange project, ensuring secure and efficient handling of high-volume trades using Golang, Kafka, gRPC, REST, Redis, PostgreSQL, and Kubernetes.
  • Built and integrated multiple WebSocket services using Go and others using GO with AWS API Gateway, and AWS Lambda.
  • Optimized various services by leveraging Golang’s concurrency model to significantly improve performance and efficiency.
  • Implemented CI/CD pipelines using GitHub Actions to streamline development workflows.
  • Remote
  • Golang
  • Blockchain

Genoa Performance

May 2021 - Nov 2021

FullStack Software Engineer

  • As a Full Stack Engineer, I took the lead in building new products for the company.
  • Focused on ensuring everything ran smoothly from start to finish.
  • Designed and implemented both front-end and back-end components.
  • Worked closely with cross-functional teams to gather requirements and provide technical solutions.
  • Prioritized user experience to make clients' lives easier and more efficient.
  • Provided ongoing support and maintenance to address any issues and ensure long-term satisfaction.
  • Remote
  • Golang
  • C#
  • Blazor

Ecocentauro Sistemas

April 2020 - May 2021

FullStack Software Engineer

  • I've worked on the company's most innovative project. This involved integrating legacy systems with new technologies to enhance performance and capabilities.
  • Created microservices from scratch and deployed them into production.
  • Designed scalable and efficient architecture to handle the whole ecosystem.
  • Ensured seamless integration with existing systems.
  • Ensured high availability and reliability of the services in production.
  • Implemented continuous integration and continuous deployment (CI/CD) pipelines.
  • On Site
  • Golang
  • Typescript

Freelancer

July 2019 - April 2020

Software Engineer

Look Móveis E-commerce: An online platform for a furniture company based in Minas Gerais, Brazil.

  • Built a fully functional e-commerce system tailored to the furniture market.
  • Payment integration with Mercado Pago, ensuring secure and seamless transactions.
  • Focused on performance optimization, reducing load times and improving customer experience.
  • The frontend was developed with React and Styled Components, providing a responsive and modern user interface.
  • The backend was built with NodeJS, handling product management, order processing, payments, and customer management.

Mercodata LTDA: Platform for monitoring service orders for automotive repair shops.

  • Created the frontend integration with Company API.
  • The website was developed with React and it run on Televisions.
  • Remote
  • Golang
  • React

Skills

  • Golang
  • React/Next.js
  • TypeScript
  • Node.js
  • Rust
  • Design Systems
  • Distributed Systems
  • WebSockets
  • Software Architecture
  • PostgreSQL
  • MySQL
  • MongoDB
  • GraphQL
  • gRPC
  • Kafka
  • AWS
  • SQS
  • SNS
  • Kubernetes
  • Serverless

Blog Posts

Hello Everyone

This is my first article. I was just testing my MDX setup.

  • Golang
  • MDX