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Ramon Davi

Full stack developer

About Mecustom-line

Full stack developer

Full-stack engineer with 7+ years building scalable web applications—think finance dashboards, e-commerce engines, and AI-driven tools—using React, Node.js, GraphQL, and cloud platforms like AWS with solid automated-testing habits. I thrive in fast-paced environments, jumping into codebases, mastering products quickly, and shipping meaningful features from day one. From micro-frontends to backend APIs, I bring strong testing habits, clean architecture, and a focus on performance and maintainability. My background spans fintech, ed-tech, and e-commerce, with hands-on experience using tools like Terraform, Cypress, Storybook, and Copilot.

Outside of work, you’ll often find me playing piano, diving into astronomy, discovering new places to eat, or gaming. I believe the best teams are built on curiosity, communication, and shared goals—and I’m always excited to collaborate with people who love to build and learn.

What I Do?

Front-End React Mastery

7+ years crafting accessible, high-traffic UIs in React & Next.js with TypeScript, Storybook, and micro-frontend patterns.

Back-End & APIs

Robust Node.js, Express, and NestJS services—REST & GraphQL APIs, payment flows, webhooks, and real-time features.

Cloud & DevOps

AWS, Azure, and GCP deployments with Terraform; serverless (Lambda, Cloud Functions), CI/CD, monitoring, and IaC best practices.

Data Modeling

Hands-on with PostgreSQL, MongoDB, and Firestore—designing performant schemas for both SQL and NoSQL workloads.

Testing & Quality

Automated unit, integration, and E2E coverage using Jest & Cypress to ship confidently and reduce regressions.

Micro-Frontend Architecture

Module Federation & Storybook to scale large apps, enabling independent deploys while keeping UX consistent.

AI-Powered Development

Accelerating delivery with GitHub Copilot, Cursor, and Windsurf—code generation, refactoring, and documentation.

Agile Collaboration

Thrives in Scrum teams—refinement, sprint planning, code reviews—building strong partnerships and shipping value fast.

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Years of Experience

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Courses and Certificates

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Automated Test Coverage

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Projects Completed

Work Experiencecustom-line

Software Engineer — BairesDev

2023 – Present

Lead React/Next.js feature work for investment-management and ed-tech products; drove micro-frontend adoption, Storybook design-systems, and rigorous code-review culture.

Full-Stack Engineer — YDUQS

2024 – 2025

Built a central integration hub on React, Node.js, and AWS/Terraform; wrote Jest/Cypress tests, optimized MongoDB queries, and steered Agile ceremonies for a cross-functional team.

Full-Stack Engineer — Adsoft

2021 – 2023

Delivered sales-operations platform with Node/Express APIs, real-time webhooks, and React dashboards; improved test coverage and reduced production issues across SQL & NoSQL stacks.

Freelance / Independent Projects

2018 – 2021

End-to-end development of SEO-optimized marketing sites and e-commerce stores on the MERN stack, deploying to GCP/Firebase and integrating Stripe & PayPal payment flows.

Front-End & UIcustom-line

  • REACT

  • NEXT.JS

  • ANGULARJS

  • WORDPRESS

  • REDUX

  • ZUSTAND

  • STYLED COMPONENTS

  • TAILWIND

  • MODULE FEDERATION

  • MICRO-FRONTEND ARCH.

  • STORYBOOK

Back-End & APIscustom-line

  • NODE.JS

  • EXPRESS.JS

  • NESTJS

  • RESTFUL APIS

  • GRAPHQL

  • WEBHOOKS

  • INTEGRATION TESTS

Databases & Datacustom-line

  • POSTGRESQL

  • MONGODB

  • FIREBASE

  • MYSQL

  • REDIS

Cloud & DevOpscustom-line

  • AWS (LAMBDA, S3, CW)

  • GOOGLE CLOUD

  • AZURE

  • FIREBASE

  • TERRAFORM / IaC

  • GIT

  • BITBUCKET

  • JIRA

Testing & Qualitycustom-line

  • JEST (UNIT)

  • CYPRESS (E2E)

  • A/B EXP. (MONARCH)

Analytics & Observabilitycustom-line

  • GOOGLE ANALYTICS & EVENTS

AI-Powered Toolingcustom-line

  • GITHUB COPILOT

  • CURSOR

  • WINDSURF

Process & Methodologiescustom-line

  • AGILE / SCRUM

My Completed Workcustom-line

Here are some of the projects I have worked on, showcasing my skills and expertise in various technologies.

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GOL ERP PDV

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GOL ERP

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PRISM

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Eyeglasses ecommerce

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Agenda APP

GET IN TOUCHcustom-line

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Freelancer delivering exceptional Webflow, and Next.js solutions.

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