Work Experience
Senior Fullstack Engineer
Blue Express
Aug 2024 - Present·Remote
- Developed and maintained event-driven microservices architecture for core logistics systems.
- Worked across backend, frontend, and mobile platforms to build scalable and efficient solutions.
- Implemented infrastructure improvements to support high availability and system reliability.
Organizer | Community Builder | Tech Advocate
Google Developer Groups Quito
Apr 2023 - Present·Quito, EC
- Organized and executed in-person and virtual tech events tailored to community interests.
- Fostered an inclusive and welcoming environment to support professional growth and networking.
- Moderated virtual sessions to ensure smooth interaction and active participation.
Software Engineer
IOET
Apr 2022 - Jan 2025·Remote
- Led development of internal payroll and billing systems to automate financial processes and improve accuracy.
- Designed and implemented fullstack web applications with clean, modular architectures and scalable infrastructure.
- Created and maintained a shared UI component library to standardize interfaces and accelerate development.
Technologies I Work With
Java
Github Actions
HTML
Dart
Redis
PostgreSQL
Graphql
Tensorflow
Firebase
GitHub
Node.js
Go
Docker
Astro
JavaScript
Storybook
MongoDB
Kafka
Kubernetes
Vercel
Amazon Web Services
Terraform
Git
Playwright
FastAPI
Jira
Angular
Python
Flutter
Redux
Keras
Pytest
Airflow
OpenCV
Postman
Tailwind CSS
Cloudflare
Figma
Material UI
React
Next.js
CSS
Flask
TypeScript
Supabase
Proficient with a diverse range of modern development tools and frameworks, always keen to explore emerging technologies.
Featured Projects
Build with AI website
Next.js
React.js
Tailwind
TypeScript
Vercel
i18n
This collaborative GDG Ecuador project is a dynamic hub for the Build with AI 2025 event. It comprehensively showcases speakers, schedules, sponsors, and internationalization efforts, providing attendees with all essential details.
OpenKanban Board
Next.js
React.js
Tailwind
TypeScript
PWA
Firebase
Firestore
Vercel
Effortlessly manage your projects with this Open Source Kanban Board. Create, edit, and delete projects, and organize tasks by adding, moving, or removing them — all stored on Firebase Firestore and synchronized in real-time across all devices.
Cadenza App
Next.js
React.js
Tailwind
Vercel
RadixUI
Discover a world of musical possibilities with our free, interactive tool suite, designed by musicians to empower your creativity. Easily explore new sounds, identify elements within your favorite tracks, and bring your unique musical ideas to life.
PayPlan App
Next.js
React.js
Tailwind
TypeScript
Firebase
Firestore
Vercel
Easily track and manage shared expenses with friends, family, colleagues or individually. Get instant clarity with easy-to-understand graphs and reports that visualize your financial situation, helping you make smarter decisions and achieve your financial goals effortlessly.
Classroom Management
React.js
Tailwind
TypeScript
Vite
Firebase
Firestore
Vercel
Easily manage your classes and students with this intuitive app. Create, edit, and delete classes and student profiles, and assign or remove points as rewards for participation — all seamlessly powered by a Firebase database.
Joback Method
HTML5
CSS3
TypeScript
Vercel
Chemistry
Vanilla.js
Efficiently estimate the constant-pressure heat capacity of gaseous substances across specified temperature ranges with our web tool. It generates chemical compounds to streamline your calculations.
Latest Thoughts
July 31, 2025 by Sebastian Alvarez
Burnout is real — especially when code is both your job and your hobby. Here’s how I navigated it using rest, rhythm, and side projects that gave me purpose beyond productivity.
July 7, 2025 by Sebastian Alvarez
Discover how Kanban boards help organize software projects, increase personal productivity, and why UI/UX — like drag and drop — makes all the difference.
June 15, 2025 by Sebastian Alvarez
Explore why Markdown is a powerful and flexible format for blog content — from developer ergonomics to performance and long-term maintainability.
Get In Touch
Have a project in mind, a question, or just want to say hi? Feel free to reach out!