I'm seeking senior roles to architect scalable web and mobile products, lead and mentor teams, apply modern JS, Python, cloud and AI integrations, and improve CI/CD and testing in collaborative, growth-oriented companies.
diego fernandez
@diegorf
I am Senior Full Stack Engineer building scalable web and mobile apps with modern JavaScript and cloud architecture.
What I'm looking for
I am a Senior Full Stack Engineer with over 10 years building modern, scalable web and mobile applications using React, Next.js, Vue/Nuxt, React Native, TypeScript, Node.js, and Python. I design full-stack architectures, microservices, and APIs, and I deploy reliable systems on AWS and GCP using Docker and Kubernetes.
At Notion and previous companies I led engineering efforts that supported millions of transactions per month, reduced deployment times from hours to minutes, and delivered features adopted by tens of thousands of users. I mentor developers, champion testing and CI/CD best practices, and integrate AI (OpenAI API, LangChain) to drive product innovation and exceptional UX.
Experience
Work history, roles, and key accomplishments
Built and maintained scalable frontend and backend systems supporting millions of transactions per month and improving responsiveness across core workflows. Mentored engineers and managed CI/CD deployments to AWS using Docker and GitHub Actions.
Software Engineer
Acer
Jan 2020 - Jan 2022 (2 years)
Developed modular full-stack solutions and cross-platform React Native apps, introduced DevOps practices that reduced deployment time from 2 hours to under 10 minutes, and owned releases used by tens of thousands of users.
Implemented responsive front-end layouts, added sorting and filtering features, and quickly resolved bugs to maintain application stability across devices. Collaborated with senior developers to produce clean, maintainable code.
Education
Degrees, certifications, and relevant coursework
The City University of New York
Bachelor of Computer Science, Computer Science
Completed a Bachelor of Computer Science at The City University of New York, graduating in June 2015.
Tech stack
Software and tools used professionally
Google Cloud Platform
GitHub
Kubernetes
Jenkins
GitHub Actions
React Native
MySQL
PostgreSQL
MongoDB
SQLite
Gmail
Node.js
Django
Laravel
Next.js
NestJS
Tailwind CSS
Nuxt.js
Material-UI
three.js
Redis
Terraform
Vue Router
Ember.js
Mocha
Chai
React
Vue.js
Svelte
WebGL
React-Vue
JavaScript
Python
ES6
RabbitMQ
FastAPI
iOS
GraphQL
Elasticsearch
AWS Lambda
Serverless
vuex
TypeScript
pytest
OAuth2
Docker
Toolkit
s3-lambda
LangChain
Pinecone
OpenAI API
Availability
Location
Authorized to work in
Skills
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