profile

Julia Couto

Full Stack Developer

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About Me

Hi! I'm Julia. Full Stack Developer with over 4 years of experience and a genuine attention to interfaces that actually make sense for the people using them. My work lives at the intersection of code and product: I write business logic just as much as I think about visual hierarchy — and I rarely manage to separate the two.

Over the years, I've developed a broad understanding of the product cycle — which allows me to make technical decisions grounded in real context, not just specifications.

Today I incorporate AI into my workflow — using tools like Claude AI and Cursor — not to replace thinking, but to amplify delivery with more quality and speed.

Experience

Full Stack Software Engineer

InHire
Sep 2024 - Present
  • Built user-facing features with strong focus on usability, accessibility, and performance
  • Improved application performance using React Query and implemented high-speed search with Typesense/Algolia
  • Delivered core product workflows impacting company OKRs, increasing monthly adoption (candidate transfer, offer cancellation, automated candidate rejection flows)
  • Leveraged AI tools (Claude, Cursor) daily to boost productivity, code quality, and delivery speed
ReactNodeTypeScriptAWSEmotionDynamoDBJest

Mid-level Full Stack Developer

CUBi Energia
Mar 2024 - Aug 2024
  • Led React and dependency upgrades, improving performance and long-term maintainability
  • Designed and implemented a bulk file download feature using React, Koa.js, AWS Lambda, and S3
  • Maintained and enhanced billing API integrations for energy and water invoicing
ReactKoa.jsTypeScriptPythonAWSMySQLJest

Web Developer

Simbiose Ventures
Jan 2022 - Feb 2024
  • Migrated a low-code platform to a scalable architecture using Vue.js and Python
  • Developed a service marketplace using Ruby on Rails and JavaScript
  • Contributed to React-based internal products, improving UI consistency and performance
  • Mentored junior frontend developers through code reviews and technical guidance
ReactTypeScriptRuby on RailsPythonMySQLPostgreSQLVue

Skills

Frontend
html
HTML
css
CSS
js
JavaScript
ts
TypeScript
react
React
next
Next.js
sass
Sass
tailwind
Tailwind
Backend & Database
node
Node.js
ruby
Ruby
rails
Rails
mysql
MySQL
postgresql
PostgreSQL
Tools
git
Git
github
GitHub
Artificial Intelligence
claude
Claude
cursor
Cursor
copilot
GitHub Copilot

Projects

Pretty Soon

This is an amazing project that will be available soon. Stay tuned to discover a variety of exciting news and features!

Pretty Soon

This is an amazing project that will be available soon. Stay tuned to discover a variety of exciting news and features!

Pretty Soon

This is an amazing project that will be available soon. Stay tuned to discover a variety of exciting news and features!

Pretty Soon

This is an amazing project that will be available soon. Stay tuned to discover a variety of exciting news and features!

Pretty Soon

This is an amazing project that will be available soon. Stay tuned to discover a variety of exciting news and features!

Pretty Soon

This is an amazing project that will be available soon. Stay tuned to discover a variety of exciting news and features!

Contact me