Junior Full-Stack Developer

I am a Junior Full-Stack Developer with practical experience building and deploying modern web applications using Next.js, React, Node.js, and Docker. I have successfully delivered scalable solutions on AWS and implemented containerization and automation in personal projects. I am skilled in using a range of technologies such as PostgreSQL, Typescript, TailwindCSS, and Golang to develop robust, efficient systems. I am ready to contribute strong technical abilities and fresh perspectives to drive software development success.

In my projects, I developed Travel AI, an intelligent travel assistant that helps users plan their trips effortlessly, using Next.js, TypeScript, NeonDb, and Prisma ORM. I integrated Gemini AI agent for itinerary generation and connected to external APIs for comprehensive responses. I implemented validations with Zod and authentication with BetterAuth, supporting email/password and Google authentication. Additionally, I developed a simple MCP server in Python to provide current weather information at user destinations. The Next.js application was deployed on Vercel, ensuring high performance and scalability, while the MCP server was deployed on Render.

I also developed a Payment Gateway using a microservices architecture, focusing on backend development. I implemented the system's entry point in Go (Golang) to handle requests and orchestrate communication between services. I created an anti-fraud service in NestJS to analyze high-value invoices and apply business rules. Asynchronous communication between services was handled using Kafka for scalability and reliability. PostgreSQL was used for data persistence, with Prisma ORM facilitating schema versioning and code maintenance. The services were containerized with Docker to standardize the development environment.

Another project I worked on is a GymPass-style API to manage gyms, check-ins, authentication, and user flow, using Node.js, TypeScript, Fastify, and Prisma ORM. I applied SOLID principles for clean and maintainable code. The authentication flow was implemented using JWT for secure sessions. I created robust validations with Zod and structured the architecture for scalability and testability. Unit tests were written with Vitest, and CI/CD was configured with GitHub Actions to automate testing and ensure code quality. The application was containerized using Docker.

I am continuously learning and improving my skills through postgraduate specialization in Software Engineering and Systems Analysis and Development studies. I am passionate about software development and eager to contribute to innovative projects and teams.