Elias Estrabao | Senior Software Engineer

Front-End & Backend Architect specializing in the TypeScript ecosystem.

I design and build scalable, maintainable systems for startups and digital agencies, focusing on high-performance React/Next.js interfaces and robust NestJS backend architectures.

🏗️ Architectural Philosophy

I design solutions that prevent technical debt.

• Methodologies: Clean Architecture, Domain-Driven Design (DDD), and Hexagonal Architecture.
• Principles: Strict adherence to SOLID principles and Design Patterns (Facade, Factory, Strategy).
• Quality Assurance: TDD, automated testing, and strict TypeScript utility typing.

💻 Featured Engineering

• [Pokedex] (https://github.com/RamonTec/pokedex-nextjs): Project where i query and show pokemons, also, focused on how to optimize images with nextjs to avoid image overload, build with nextjs, tailwind and MUI.
• [Wheelers] (Link to repo): A collectible car management REST API built with NestJS. Demonstrates real-world implementation of Clean Architecture, custom database schemas, and decoupled business logic.
• [Typify] (https://github.com/RamonTec/typify): A developer utility tool that converts JSON objects into strict TypeScript interfaces. Built with React + Vite + Tailwind, demonstrating advanced frontend state management and precise typing logic.
• [Trading Bot] (https://github.com/RamonTec/trading_bot): A trading bot made with python, intergating binance testnet and LLM from ollama to make orders like buy and sell

⚡ Core Stack