Ricardo Nunes Senior Software Engineer

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Senior Software Engineer

Memo

Feb 2022 - Jul 2025 (3 years 6 months)

• Architected, implemented, and integrated complex features for data analytics dashboards, resulting in a 20% increase in user engagement. • Led the effort to establish an end-to-end testing culture and increase application coverage by using Cypress IO, resulting in a 50% reduction in bug reports. • Decreased service and front-end bottlenecks, improving UX by creating local and backend caches (local storage and Redis, respectively). • Devised and implemented a PDF report generation solution utilizing Node.js and Puppeteer within an AWS Lambda, resulting in a 40% increase in user engagement. Leveraged the success of this solution to create an upsell feature for premium clients. • Regularly engaged with design and product teams to find b

Full Stack Engineer

Bluelabs

Dec 2020 - Jan 2022 (1 year 2 months)

• Led the migration of a product from a monolithic framework to decoupled microservices specific to each task, decreasing time to interaction from 20s to 0.5s and expanding the data service to work with other client components. • Added a cache component (Redis) that decreased the bottleneck on primary sources of data and improved system performance by 30%.

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Full Stack Engineer

KinNect Careers,

Jul 2020 - Nov 2020 (5 months)

• Coordinated and implemented a job platform for formerly incarcerated individuals, resulting in a 40% increase in job placements. • Implemented a crawler that regularly fetches job descriptions from static pages.

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Data Engineer – Full Stack Engineer

Macquarie Group Limited,

May 2019 - Jun 2020 (1 year 2 months)

• Led a team in successfully migrating a legacy service to a modern, scalable cloud infrastructure. • Provided metrics and insights through evidence-based benchmarks and automated performance analysis, enabling stakeholders to make data-driven decisions and optimize system performance.

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Fellow – Research Assistant

American Museum of Natural History,

May 2015 - Aug 2016 (1 year 4 months)

• Conducted data analysis on large sample sets collected by the Sloan Digital Sky Survey, using statistical modeling and simulation techniques to identify patterns and trends. • Presented findings in seminars and meetings, communicating complex data insights to diverse audiences. • Stayed up-to-date with the latest data analysis methodologies and technologies by attending workshops and seminars on evidence-based data inquiries, enabling me to continuously improve my skills and apply new insights to my work.

Ricardo Nunes

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Ricardo Nunes

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