About Me
A bit about my background and skills
Full Stack Developer with 3+ years of hands-on experience in SvelteKit, Node, React and Next. I focus every technical decision on delivering customer value and producing clean, easy-to-maintain code for fellow developers.
Skilled at collaborating with cross-functional teams, delivering scalable solutions, and effectively communicating with stakeholders. Adept in modern front-end frameworks, backend architectures, and cloud services.
Currently pursuing a Bachelor's Degree in Computer Science at Unisociesc and always eager to learn new tools and approaches that make development more efficient and enjoyable.
Frontend
Backend
DevOps
Tools
Experience
My professional journey
Mid-level Backend Developer
Build and maintain scalable microservices focused on Data Engineering (ETL), ensuring efficient ingestion and export of large data volumes across a distributed architecture. Develop APIs with Fastify and Express, manage persistence with PostgreSQL, Datastore and Cloud Storage on GCP, and orchestrate service communication via Pub/Sub.
Junior Full Stack Developer
Implemented real-time analytics with Firebase Events, Cloud Functions and SvelteKit. Automated lifecycle emails through AWS SES + Terraform. Shipped an MVP from scratch using SvelteKit, Express and Asaas payment API in under three months. Raised code reliability with Vitest and Playwright, exceeding 90% unit-test coverage.
Junior Full Stack Developer
Maintained and enhanced a credit-loan platform for small businesses, shipping new functionality across a React front-end and Elixir/Phoenix services. Modernized UI/UX in partnership with design, boosting user engagement on key loan-application pages.
Projects
Some things I've built
Customer Order Manager
Comprehensive system for customer registration and order management to track customers, manage product orders, and maintain inventory records efficiently.
Real-Time Chat
Real-time chat application developed using the WebSocket protocol, enabling instant messaging between users with a modern UI.
Table Management API
API for restaurant systems to handle table management, built with C# following clean architecture principles.
Personal Website
My personal portfolio website showcasing projects, skills, and experience with a clean, responsive design and smooth scroll animations.
What's Next?
Get In Touch
I'm currently open to new opportunities and interesting projects. Whether you have a question or just want to say hi, feel free to reach out!
vinicius.cej@gmail.com
Say Hello