Experience
Optimization
Sales Boost
Technical Proficiency
Frontend Core
Backend & Data
Tools & DevOps
How I Can Help Your Team
Technical Refinement
Elevating code quality through strict review processes, modern patterns, and refactoring strategies that reduce technical debt.
Complex Problem Solving
Translating ambiguous business requirements into robust, scalable technical architectures that withstand growth.
Design Systems
Bridging the gap between design and dev by building and maintaining consistent UI libraries (Storybook/Figma) for faster iteration.
Continuous Improvement
Proactively identifying performance bottlenecks and proposing technical enhancements before they become critical issues.
Work Philosophy
Full-Time AvailabilityCommunication & Reliability
Objective communication with clear expectations on deadlines. I value transparency and keep stakeholders updated to avoid surprises.
Team Synergy & Energy
I bring a positive, enthusiastic attitude to daily calls and challenges. Excellent team player who thrives in collaborative environments.
Smart AI Integration
I leverage AI to boost productivity and handle boilerplate, ensuring I spend 100% of my focus on complex logic and architectural decisions.
Proactivity & Pressure
High performance under pressure. I don't wait for tasks; I actively look for project improvements and technical optimizations.
Work Experience
Penzack
2024 - PresentSenior Frontend Developer
Developing high-impact features for a global investment platform serving over 2M users. Focus on performance optimization and security.
Elint Tech
2022 - 2024Mid-Level Frontend Developer
Migrated large-scale projects to Next.js and built data visualization dashboards for major clients like Lacta & Universal Music.
Desencoder
2018 - 2022Full Stack Developer
Designed scalable web applications and fintech solutions ensuring secure transactions for thousands of daily users.
Ready to build something extraordinary?
Whether you have a complex project in mind or need a senior developer to strengthen your team, I'm ready to help you achieve your goals.
Prefer to copy? support@wesleyleandro.com