Dynamic Senior Software Engineer with a strong developer background, adept at optimizing performance and implementing innovative solutions. At Fidelity Life, led the design of a company-wide SSO platform, enhancing user experience and reliability. Proactive in modernizing legacy systems, demonstrating expertise in design patterns and technical analysis. V.F. also has experience delivering ERP solutions and improving system performance through refactoring and optimization.
Led the design and implementation of a company-wide Single Sign-On (SSO) platform, integrating various authentication protocols and improving login reliability.
Modernized legacy services by migrating to newer frameworks and serverless architectures, reducing infrastructure costs and operational overhead.
Improved developer onboarding and delivery consistency by building Docker Compose setups and authoring technical documentation and real-time observability dashboards for tracking errors and production health.
Captured specifications and created a full-featured investment Home Broker for a trader workstation.
Mercado Bitcoin
Senior Software Engineer
2021 - 2022 (1 year)
Remote
Worked closely with business analysts, development teams, and infrastructure specialists to deliver high-availability solutions for a cryptocurrency exchange.
Supported over 3 million clients through the platform.
Created procedures for system monitoring, recovery, backup, and optimization.
Vianuvem
Senior Java Engineer
2020 - 2021 (1 year)
Remote
Designed and developed forward-thinking BPM systems to meet user needs and improve productivity.
Researched, designed, and implemented scalable applications for data extraction, analysis, retrieval, and indexing.
Corrected, modified, and upgraded software to improve performance.
Spread
Senior Software Engineer
2019 - 2020 (1 year)
Remote
Migrated legacy applications, improving speed, deployment steps, and overall maintainability.
Worked closely with many travel APIs to integrate them into back-office systems.
Maintained applications to support over 25% of all Brazil's touristic affairs.
Viajanet
Full Stack Software Engineer
2018 - 2020 (2 years)
Remote
Crafted SEO strategy and intuitive interface for site to achieve prominent rankings across top browser platforms.
Created powerful Content Management Systems to serve as interface for client.
Improved network traffic by removing unused dependencies, applying lazy load and caching techniques, boosting page loads by over 10%.
Fulltime
Software Engineer
2018 - 2018
Remote
Worked with software development and testing team members to design and develop robust IoT(Internet of Things) solutions.
Improved system performance by 25% by refactoring bad data management code.
Dataplace
Software Engineer
2014 - 2017 (3 years)
Remote
Delivered ERP(Enterprise Resource Planning) solutions for businesses of different segments.
Revised, modularized, and updated old code bases to modern development standards, reducing operating costs and improving functionality.
ViajaNet is a travel platform offering hotel booking, flight ticket purchases, and tour-related functions.
The platform was modernized through the removal of legacy JavaScript libraries, creation of a new caching mechanism, and restructuring of the back-end.
The project resulted in a 10% improvement in platform performance and reduced page load times.
