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Senior Software Engineer with 10+ years of experience building scalable web and mobile platforms, specializing in Laravel and React. Strong full-stack background across TypeScript/JavaScript, REST APIs, MySQL/PostgreSQL, and cloud technologies. Known for OOP and SOLID principles, design patterns, clean architecture, and reliable engineering practices. Delivered major impact by leading engineering initiatives, modernizing legacy systems end-to-end, and improving onboarding/on-time delivery through automation, Docker workflows, and AWS/Google Cloud.…Senior Software Engineer with 10+ years of experience building scalable web and mobile platforms, specializing in Laravel and React. Strong full-stack background across TypeScript/JavaScript, REST APIs, MySQL/PostgreSQL, and cloud technologies. Known for OOP and SOLID principles, design patterns, clean architecture, and reliable engineering practices. Delivered major impact by leading engineering initiatives, modernizing legacy systems end-to-end, and improving onboarding/on-time delivery through automation, Docker workflows, and AWS/Google Cloud.

Leandro Kondo

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Senior Software Engineer with 10+ years of experience building scalable web and mobile platforms, specializing in Laravel and React. Strong full-stack background across TypeScript/JavaScript, REST APIs, MySQL/PostgreSQL, and cloud technologies. Known for OOP and SOLID principles, design patterns, clean architecture, and reliable engineering practices. Delivered major impact by leading engineering initiatives, modernizing legacy systems end-to-end, and improving onboarding/on-time delivery through automation, Docker workflows, and AWS/Google Cloud.…Senior Software Engineer with 10+ years of experience building scalable web and mobile platforms, specializing in Laravel and React. Strong full-stack background across TypeScript/JavaScript, REST APIs, MySQL/PostgreSQL, and cloud technologies. Known for OOP and SOLID principles, design patterns, clean architecture, and reliable engineering practices. Delivered major impact by leading engineering initiatives, modernizing legacy systems end-to-end, and improving onboarding/on-time delivery through automation, Docker workflows, and AWS/Google Cloud.

Available to hire

Senior Software Engineer with 10+ years of experience building scalable web and mobile platforms, specializing in Laravel and React. Strong full-stack background across TypeScript/JavaScript, REST APIs, MySQL/PostgreSQL, and cloud technologies.

Known for OOP and SOLID principles, design patterns, clean architecture, and reliable engineering practices. Delivered major impact by leading engineering initiatives, modernizing legacy systems end-to-end, and improving onboarding/on-time delivery through automation, Docker workflows, and AWS/Google Cloud.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Portuguese

Fluent

Work Experience

Senior Software Engineer at MGA Mineração e Geologia Aplicada LTDA

February 1, 2025 - April 1, 2026

Designed and built an internal BPM suite (Business Process Management Suite) from scratch using Laravel 12 and React Native (Expo), Tailwind CSS, and PHP Unit, owning end-to-end delivery from system design to deployment. Engineered full-stack workflows and end-to-end process automation to improve operational efficiency and system reliability for internal operations teams. Led UI/UX architecture and delivered intuitive, high-usability interfaces for mission-critical internal systems. Established a Docker-based development and deployment workflow to standardize environments and accelerate delivery.

Senior Software Engineer at Unavox

August 1, 2024 - January 1, 2025

Restructured a complex 3-year legacy platform within a 3-month timeline, owning the modernization effort end-to-end. Refactored the core platform using Laravel 11, React, Redux, and Tailwind CSS, improving maintainability and application performance. Introduced rigorous automated testing with PH PUnit and clean architecture patterns, raising engineering standards across the codebase. Improved overall code quality and reliability through structured testing and consistent architectural conventions.

Senior Software Engineer | Technical Director at Media.Monks

April 1, 2023 - May 1, 2024

Led architecture and engineering direction for a high-growth web department of 80+ engineers across frontend, backend, DevOps, and UI/UX. Defined engineering standards, architecture guidelines, and quality checklists, serving as the primary technical reference for enterprise-grade, highly scalable distributed web systems. Mentored senior developers and drove technical decisions for advanced web analytics projects. Streamlined developer operations by optimizing Docker and Docker Compose workflows to improve delivery reliability. Implemented Agile Scrum/Kanban practices through ClickUp to increase engineering throughput and predictability.

Senior Software Engineer | Head of Technology at Calina Marketing Digital

December 1, 2017 - April 1, 2023

Built and scaled the engineering function from scratch, architecting core infrastructure for data collection, automation, and high-performance web applications. Engineered a custom Laravel automation platform integrated with external APIs, reducing onboarding time from 8 hours to 2 hours (75% reduction). Designed and built an analytics and tag-implementation platform that grew into the company’s second most profitable business unit. Supported cross-functional marketing data workflows while staying hands-on across the full stack.