Wilton Silva is a seasoned Senior Software Engineer at Paguro UOL, a leading fintech company in Brazil. He demonstrates expertise in various programming languages and software development methodologies. His role involves designing, developing, and implementing software systems and applications, and ensuring their efficiency and effectiveness. Wilton also collaborates with cross-functional teams to deliver high-quality software solutions that meet business objectives and customer needs. His technical prowess and problem-solving skills have significantly contributed to Paguro UOL's growth and success in the fintech industry.More...
Ester F.
Engineering Manager@Nubank
Verified
Engineering Manager
20+ years of experience in software development
Graduate:
- Information System
- Business
- Psychology (wip)
Post-Graduate:
- Software Engineering
- Quality Software Engineering
- Coach & People Management
- Leadership, Innovation and Management 3.0 (MBA)
- Organizational Psychology
Complementary Formation:
- Fashion Design
- Fashion Style Consultant
- Personal Style CoachingMore...
Leonardo Oliveira
Lider técnico@Accesstage
Verified
With over 15 years of experience in technology, I work as a senior developer focused on modern solutions, especially with Java (all versions) and JavaScript (including Node.js development). I also have experience in Front-End development using AngularJS and Angular 2+.
🔍 Technical specialties:
Databases: Oracle, SQL Server, PostgreSQL, MongoDB, Cassandra, Redis
Messaging: Kafka, RabbitMQ, Pub/Sub
Observability: DataDog, Kibana, New Relic
DevOps & Cloud: Docker, Kubernetes | GCP, AWS, OCI
👨💼 Technical Leadership:
I serve as a Tech Lead and Solutions Architect, supporting teams in developing new features, proposing scalable architectures, and performing refactoring to enhance system performance and maintainability. I value technical excellence, collaborative work, and purpose-driven delivery.
🚀 Always striving for innovation, quality, and growth – both technical and personal.More...
Gabriel Eleuterio
Verified
As an accomplished Integration Manager, I lead a dynamic team specializing in seamless system integrations across various platforms. My focus lies at the intersection of technology, business processes, and payment solutions. With a deep understanding of payment ecosystems, I drive efficiency, enhance customer experiences, and optimize revenue streams.
Key Competencies:
Integration Strategy: Crafting robust integration roadmaps that align with business objectives. I assess technical feasibility, scalability, and security implications.
Cross-Functional Collaboration: Collaborating closely with development, product, and sales teams to ensure smooth integration.
Payment Expertise:
Online Payments: Proficient in integrating e-commerce platforms with payment gateways, including credit cards, digital wallets, and alternative payment methods.
In-Person Payments: Experienced in POS (Point of Sale) integrations, EMV compliance, and contactless payment solutions.
Risk Management: Implementing fraud prevention measures and compliance standards to safeguard transactions.
API Integration: Leveraging APIs (Application Programming Interfaces) to connect systems seamlessly.
Vendor Management: Evaluating and selecting third-party providers for optimal payment solutions.
Continuous Improvement: Championing agile methodologies and continuous improvement practices within the team.More...
Janaina Centini
Cybersecurity Specialist@AB InBev
Verified
With over 10 years of experience in cybersecurity, I have worked in the areas of incident response, card fraud prevention, and network support. I have also performed duties as a supervisor for the SNOC monitoring team at one of the largest banks in Latin America. As a penetration tester, I participated in various projects for large and well-known companies in the financial market,
analyzing vulnerabilities in various platforms (mobile, web, biometrics,
EMV/contactless), conducting risk analyses and best compliance practices. I was responsible for carrying out migration tests for chip (NO-ODA) capture, authorization, and transaction processing. I supported the planning, set-up of test scenarios, and performed penetration testing on EMV and contactless cards in capture solutions such as ATMs, PIN Pads, POS, and MPOS.
Since 2018, I have been working in application security, covering the most diverse scopes within the organization, assisting and supporting development teams in the CI/CD pipeline, working together with teams within DevCloudOps, analyzing and modeling risks and threats, spreading knowledge of best practices in the SDLC, and performing penetration tests.More...