Izabela Soares
Izabela Soares

Fullstack Developer

Actively looking · Member since 16 Jul 2025
Message
Location
Brazil
Desired salary
Unspecified
Work preference
Full Time
Experience level
Not set

About

Professional summary

I am a Full Stack Developer with over 3 years of experience building scalable and maintainable web applications. My core stack includes Java (Spring & Quarkus), React, React Native, TypeScript, Kafka, and relational databases like MySQL. I enjoy working in cross-functional teams and continuously strive to improve code quality, performance, and usability. I'm especially passionate about clean architecture, reactive programming, and contributing to business-driven solutions. Currently serving as the technical lead of my squad, where I support and mentor teammates, share knowledge, and continuously learn through collaboration and pair problem-solving.

Skills

15 capabilities

Experience

Career history

Senior Developer Paytrack Technology

Leading development and maintenance of the financial module managing cash flow, accounts payable/receivable, revenues, reimbursements, and MRR processes. Designing scalable microservices with Java, Quarkus, and Kafka for financial data pipelines. Creating and managing Docker containers for local development and automated tests. Updating front-end dependencies and maintaining UI consistency across the app. Collaborating in cross-functional squads to deliver impactful financial features. Acting as technical lead: mentoring, supporting PDIs, and guiding on development best practices.

Mid-Level Developer Paytrack Technology

Strengthened backend skills with Java and Quarkus, becoming a front-end reference with React and TypeScript. Co-designed and implemented a financial control system for cash flow, reimbursements, revenue, and AP/AR. Led technical analysis: breaking down stories and identifying risks and dependencies early. Promoted design patterns for front and back end, defining review standards for PRs. Ensured SonarQube Quality Gate compliance, maintaining consistent 'A' ratings through refactoring and static analysis.

Junior Developer Paytrack Technology

Quickly ramped up on React and Spring/Quarkus to contribute across front and back end. Led development of the MRR billing module as sole developer, with analyst support. Designed the company’s first Kafka-based async pipeline, enabling scalable event-driven services. Maintained the legacy Angular/JavaScript/CSS/HTML system, demonstrating adaptability. Contributed to Java backend services (Spring/Quarkus) and worked with MySQL for transactional flows.

Education

Learning history

Cesumar University

Software Engineering

Bayswater Liverpool - British Council

General English - B2

Institute of Management and Information Technology

React Developer

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