Full-Stack Engineer

9+ years crafting exceptional digital experiences

Experienced full-stack engineer with expertise in Python, JavaScript/TypeScript, React, Ruby on Rails, and AWS. Proven track record in leading cross-functional teams and driving complex projects to successful completion. Passionate about utilizing technology to solve business challenges and enhance user experiences.

Technical Expertise

TypeScript90%
React98%
Python95%
Ruby on Rails65%
AWS70%
Cypress IO98%

Key Achievements

๐Ÿ“Š

Data Analytics Dashboard Architecture

Architected, implemented, and integrated complex features for data analytics dashboards

โœจ 20% increase in user engagement

ReactTypeScriptPython
๐Ÿงช

End-to-End Testing Culture

Led the effort to establish testing culture and increase application coverage using Cypress IO

โœจ 50% reduction in bug reports

Cypress IOTypeScriptCI/CD
โšก

Performance Optimization

Decreased service and front-end bottlenecks, improving UX by creating local and backend caches

โœจ Improved response times by 40%

RedisLocal StorageReact
๐Ÿ“„

PDF Report Generation Solution

Devised and implemented PDF report generation using Node.js and Puppeteer within AWS Lambda

โœจ 40% increase in user engagement

Node.jsPuppeteerAWS Lambda
๐ŸŽจ

User Experience Enhancement

Engaged with design and product teams to improve UX and integrated user research tools like Pendo.io

โœจ Proactive bug detection

Pendo.ioUX ResearchAnalytics
๐Ÿ”

Authentication & Security

Integrated custom authentication interface with Auth0 allowing SSO and maintained secure CRUD endpoints

โœจ Enhanced security & user experience

Auth0SSOTDD

Let's Build Something Amazing

Ready to collaborate on your next project? I'm always excited to work on innovative solutions that make a difference.

ยฉ 2025 nunes.work โ€ข Built with Next.js, React, and TypeScript