Felipe Flores

Candelária - RS,RS

Summary

Full Stack Developer with over 4 years of professional experience building and maintaining web applications, with a strong focus on frontend development and growing expertise in backend systems. Experienced in working across the full development lifecycle, delivering scalable and user-focused solutions in fast-paced environments. On the backend, has hands-on experience developing APIs and services using Python with Django and FastAPI, as well as foundational knowledge of Go (Golang) at an introductory level. Comfortable working with RESTful APIs, integrating frontend and backend systems, and collaborating closely with cross-functional teams. Currently working as a Full Stack Developer, with previous experience in frontend-focused roles, contributing to products across different stages of maturity. Actively working with AI Engineering concepts, while continuously expanding skills in backend architecture, performance, and software best practices, with a strong commitment to clean code and professional growth.

Overview

years of professional experience

Work History

AI Engineer / Full-Stack Developer

Liquid AI

Sao Paulo - SP - Brazil

11.2024 - Current

Designed and implemented end-to-end AI-enabled internal tools and microservices, owning the full development lifecycle from system design and architecture to production deployment.
Built a custom calculation engine supporting complex equations and Excel-like formulas, implementing the logic across both front-end and API layers, ensuring accuracy, flexibility, and scalability.
Implemented a financing calculation system with fully customizable payment terms, replacing previously fixed timelines and enabling greater flexibility for business and client-specific scenarios.
Designed and developed an AI-powered spreadsheet normalization platform from scratch, capable of: Analyzing customer-submitted spreadsheets for structural and data inconsistencies, Detecting invalid or unexpected cell values, Automatically mapping, converting, or generating missing columns to match the company’s expected data schema, Producing detailed error reports to guide customer corrections and improve data quality.
Applied AI Engineering principles, combining automation, data validation logic, and AI models to improve data reliability, reduce manual processing, and significantly increase operational efficiency.
Architected and deployed scalable solutions using AWS services including Lambda, API Gateway, S3, and Amplify, ensuring reliability, performance, and maintainability in production environments.

Front-End Tech Lead

Thirdfy

Lisbon - Portugal

03.2024 - 11.2024

Led the front-end architecture design, defining the overall structure, tooling, libraries, and development standards for the application, with a strong focus on scalability, maintainability, and Web3 integrations.
Planned and managed delivery timelines for new features, aligning technical execution with product priorities and ensuring predictable and consistent releases.
Designed and implemented front-end solutions integrating Web3 services, including blockchain wallets, on-chain data, price feeds, and real-time cryptocurrency and DeFi interfaces.
Actively solved complex technical challenges during development, especially those related to the integration with the Arthera blockchain, which was at an early stage and required close investigation, adaptation, and problem-solving.
Coordinated and technically guided another front-end developer, reviewing implementations, sharing best practices, and maintaining code quality across the front-end codebase.
Collaborated daily with cross-functional teams (product, backend, and blockchain) to align architecture decisions, unblock development, and deliver features efficiently.

Desenvolvedor Web Front End

Klever

Sao Paulo - SP - Brazil

11.2021 - 03.2024

Refactored the trading product applying Clean Code principles, improving component structure, readability, and long-term maintainability in a codebase that had been in production for over two years without automated tests.
Implemented unit and integration tests, achieving 60% test coverage, which significantly improved code reliability, reduced regression risks, and increased development confidence for future features.
Integrated NFT support into the buy and sell trading flow, enabling users to seamlessly interact with NFT assets within the platform.
Designed and implemented a feature in the Wallet Browser Extension to display the connected website’s name and icon, accurately scoped per browser tab, improving security awareness and user experience.

Education

Certificate of Technical Studies - Web Development

Trybe

Belo Horizonte - MG - Brazil

01.2021

Skills

AI Enginner
Front-End Web Development
Back-End Web Development
Django REST Framework
Fast API

Nextjs
Web3
TypeScript
Python
Go (Programming Language)

Websites

github.com/FelipeFloresWeb

Timeline