Open to opportunities

Igor Vieira de Mello

@igorvieirademello

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Senior Backend Developer specializing in Golang and scalable microservices.

Brazil

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What I'm looking for

I am looking for opportunities that foster innovation, collaboration, and career growth.

I am a Senior Backend Developer with over 15 years of experience, specializing in Golang, JavaScript (Node.js, TypeScript), and PHP. My career has been marked by a proven track record in migrating legacy systems to modern architectures and building scalable microservices. I thrive in designing high-performance environments and delivering robust, maintainable solutions using Agile methodologies and CI/CD best practices.

Currently, I work at MadeiraMadeira, where I have developed and migrated critical microservices for the purchase flow, including a session management service and a new cart service. My contributions extend to leading architecture for new services platforms and integrating payment solutions, promoting observability best practices along the way. Previously, at Shape Web, I led technical decisions for custom projects and built multiple e-commerce platforms, showcasing my ability to align technical solutions with business requirements.

Experience

Work history, roles, and key accomplishments

Senior Backend Developer

MadeiraMadeira

Jan 2022 - Present (3 years 6 months)

Developed and migrated critical microservices for the purchase flow, including session management and cart services using Golang, Fiber, and MongoDB. Contributed to the new services platform, leading architecture and integration with legacy systems, while also integrating a new payment platform into the summary service. Promoted observability best practices with structured logging and tracing.

Golang Fiber MongoDB Microservices Observability Traces Payment Integration

Full Stack Developer

Shape Web

Jan 2015 - Present (10 years 6 months)

Led technical decisions and tech stack selection for custom projects, building multiple e-commerce platforms using WordPress, custom PHP systems, and Laravel. Developed specialized systems like a business networking system with PHP and VueJS, and a full-featured local delivery system using Laravel, VueJS, and React Native. Integrated payment gateways and ERP systems via PHP APIs.

WordPress PHP Laravel React Native Payment Gateways ERP Systems

Full Stack Developer

Freelance Projects

Jan 2010 - Present (15 years 6 months)

Delivered tailored full-stack solutions, including e-commerce platforms, ticketing systems, mobile applications, and medical management software, using PHP, JavaScript, and Ruby on Rails. Managed the entire development lifecycle, from direct client interaction and requirement gathering to project delivery. Highlights included interactive kiosks for events and complex payment and logistics integrat

PHP JavaScript Ruby on Rails Ticketing Systems Mobile Apps Payment Integration Logistics Integrations Client Management

Education

Degrees, certifications, and relevant coursework

Federal University of Mato Grosso do Sul (UFMS)

Computer Systems Analysis, Computer Systems Analysis

Undertook studies in Computer Systems Analysis, focusing on the principles and practices of system development. Gained foundational knowledge in various aspects of computing, though the program was not completed.

University for the Development of the State and Pantanal Region (UNIDERP)

Advertising & Marketing, Advertising & Marketing

Completed studies in Advertising & Marketing, acquiring skills in market analysis, campaign development, and brand communication. Focused on strategic approaches to promote products and services effectively.