Ring-0 Networks

Marketing and commercial advisory. Technical sales supporting.

Advisor

Yes 2 AI

AI and Cybersecurity product expert with a proven track record of leading teams from conceptual product ideation to commercialization and exit earn-out multipliers.

Chief Product Officer

Valonni Corretora de Planos de saúde e Seguros

• Led product development and market launch, achieving a 4x revenue increase in four years.
• Directed cross-functional teams and integrated CRM to enhance pre-sales and post-sales operations.
• Developed a strategic product roadmap with new products including credit card lines, insurances, and health care plans, aligning product vision with business goals.
• Orchestrated the strategic design and execution of new acquisition channel strategies, utilizing A/B testing and customer journey mapping supported by advanced data analysis (Google Analytics), achieving a 70% boost in sales.

Head of Products and Founder

CUJO AI

• Spearheaded the firmware team as Product Manager, launching CUJO AI SaaS smart firewall and its mobile app across 20 million devices, resulting in a 100% revenue increase over three years.
• Implemented Agile methodologies (Scrum), delivering 40% more using process optimization and performance metrics.
• Achieved 100% automation with QA engineering in firmware releases through iterative testing and development (Jira, Confluence, Trello), ensuring compliance with user story acceptance criteria.
• Managed the product lifecycle, including MVP development of the Parental Controls feature, resulting in a 30% increase in user acquisition and a 40% reduction in time to market.

Senior Product Manager

THINC.

• Led IoT department, launching an enterprise software and mobile app for real-time telemetry of 100 million refrigerators for the B2B market (Coca-Cola), achieving over 20% cost savings.
• Directed product development lifecycle of mobile app and web system enterprise with user-centric design, increasing annual revenue from 10% to 35% over five years.
• Utilized data analysis and insights (SQL, Excel, Python) to boost operational efficiency by 80%, reducing downtime from 30 minutes to 5 minutes, enabling rapid issue resolution.

• Engineered a cost-reduction algorithm/product for fleet fuel management, reducing fuel costs by 45% and saving clients $10M, resulting in an 80% revenue surge over five years.
• Directed and mentored teams in agile software development sprints, enhancing product quality and performance.Demonstrated strengths in team leadership, agile methodology, and stakeholder relations.
• Applied expertise in coding, algorithms, machine learning, and data engineering, implementing a telemetry strategy based on user research to boost stakeholder engagement

Lead Product Manager

• Cultivated strong client relationships through targeted user research, successfully attracting two new clients and boosting revenue by 30% compared to the previous year. Demonstrated expertise in client relationship management, user research, and revenue growth for RM Telecom. 
• Ensured stakeholder satisfaction by providing consistent updates, clearly defining project scope, objectives, and resources. Showcased strengths in stakeholder communication, project management, and resource allocation.

Project Manager

Internship Trainee

Chief Product Officer Yes2 AI

Driving the product lifecycle of AI innovation at Yes 2 AI, my focus is on transforming conceptual products into market-leading solutions. This journey is underscored by my recent support role at Ring-0 Networks a cybersecurity startup, where I advise on commercial and marketing strategies, enhancing technical sales processes.

With a proven track record in leading teams from product concept to market realization, I excel in aligning AI initiatives with business objectives. We harness generative and responsible AI to deliver measurable outcomes, scaling AI-based products that exceed market and customer expectations while unlocking growth opportunities.

Isabela Valonni

Radix Engineering & Software

- I developed a solution for the "click and collect" system, which previously relied on manual validation using paper, pen, signatures, and document verification a process that took around 5 minutes. Today, we implemented a QR Code generation on the client's device, which is scanned in-store, allowing validation in less than 1 minute. This solution not only optimized the time but also generated significant savings in paper and ink costs, besides being a more sustainable alternative. Technologies used: Java, Spring, MongoDB, AWS.

- I developed a purchase simulator for store replenishment with suppliers, capable of generating orders at the end of the process. Previously, this process was done using Excel and could take up to 3 days to complete; now, with the simulator, we managed to reduce this time to less than 1 hour. This automation resulted in significant time savings and reduced the need for labor. Technologies used: Java, Spring, OracleDB, MongoDB, AWS, RabbitMQ, Datadog.

- I updated APIs that previously communicated with a legacy database, migrating to a new, more complete, robust, and information-rich database. This work included creating new tables, views, and communication through messaging systems. Technologies used: Java, Spring, OracleDB, AWS, RabbitMQ, Kafka.

Software Engineer | Microservices | Java

Compass.uol

- I updated the legacy components and developed new ones to align with the new design structure that the website's front-end was set to receive. From the Endeca integration to the overhaul of .jsp files, all changes were made to support the new responsive layout, ensuring a better user experience. This led to a significant reduction in support forms and complaint calls, as well as an increase in platform sales. I utilized Endeca, Java, Oracle ATG Commerce, Bcc, Jenkins, Tortoise, Dynamo, WebLogic, Oracle DB, and GitLab.

- I refactored the backend code that bridges the design with its functionalities, enabling the implementation of the new, more interactive layout. These improvements resulted in faster processing, optimized memory, and data usage, which consequently reduced costs for both the client and the end user. I utilized Java, Oracle ATG Commerce, Bcc, Jenkins, Tortoise, Oracle DB, GitLab, WebLogic, and Dynamo.

Software Engineer | Java | Oracle ATG

- I implemented the "Contact Us" feature, creating a form that not only sends an email to the support team but also automatically opens a ticket for tracking. The integration with Captcha was crucial to prevent spam, thereby strengthening the relationship between the user and the platform. Technologies used: Java, Oracle ATG Commerce, Bcc, WebLogic, Jenkins, SourceTree, JavaScript, BitBucket, Git, OracleDB.

- I monitored the order invoicing in production using Dynamo and Bcc, making necessary adjustments to ensure the correct flow of processes. This work resulted in more efficient order processing, allowing customers to track their orders in real time. Technologies used: Java, Oracle ATG Commerce, Endeca, Bcc, Dynamo.

- I developed scripts to generate data extraction files directly from the database in response to customer requests, at a time when the platform did not yet have this functionality natively. This enabled a richer information base to support strategic decision-making. Technologies used: Oracle ATG Commerce, Bcc, OracleDB, Dynamo, Excel.

- I participated in an intensive 3-month scholarship program focused on learning Java with an emphasis on the Spring framework. The program also covered best programming practices, Git, Databases, Design Patterns, Object-Oriented Programming, Data Structures, and Agile Methodologies.

- At the end of the program, I developed a project for a website aimed at a personal trainer, which included video lesson availability, a scheduling system for students to book classes, integration with a payment API for managing subscription fees via credit card, and a robust security layer for the site. Upon completion, I presented the results and the developed functionalities to the evaluators.

Software Engineer | Java | Spring

Clara Idea

- I developed a monitoring system for water tanks and cisterns focused on aquaculture, capturing water quality data using sensors connected to a Raspberry Pi. This information was sent to the internet, allowing users to monitor all their tanks in real-time through a mobile-accessible dashboard. The project was designed following IoT principles. Technologies used: Python, Flask, Raspberry Pi, BitBucket, MySQL, JavaScript, HTML5, CSS3, BootStrap.

- The company had an educational card game designed to teach Design Thinking, and I developed a website that brought this game into the digital space. This allowed the company to apply its methodology not only in in-person seminars but also online, with national reach across Brazil and an English version to take the methodology global. Technologies used: Python, Django, BitBucket, SQL Server, JavaScript, HTML5, CSS3, BootStrap.

Software Engineer | Python | Flask

Pure

- I developed a platform that allows an architect to create and manage a line of balance to track the construction project they are responsible for. Previously, this process was done using Excel and could take over a week. With this new platform, it is possible to create a line of balance in just a few hours, significantly increasing the architect's productivity while reducing the cost and time required for this critical construction process. Technologies used: Python, Flask, Git, BitBucket, MySQL.

- I developed a water monitoring system for pools in residential and condominium settings, featuring an audible alarm that triggers if a child falls into the pool or if unauthorized access occurs during restricted hours. Submerged sensors capture water data, which is sent to the internet, enabling the pool cleaner to know precisely when to clean the pool via a mobile device. The system was designed following IoT principles. Technologies used: Python, Flask, Raspberry Pi, GitHub, MySQL, Git, JavaScript, HTML5, CSS3, BootStrap.

- I built an embedded system for monitoring water in a machine designed to make rainwater potable. The machine treats rainwater through various stages, with a monitoring module and sensors integrated at each stage, communicating with the machine to ensure that the water is ready for consumption by the end of the process. Technologies used: Python, Flask, Raspberry Pi, GitLab, MySQL, Git, JavaScript, HTML5, CSS3, BootStrap.

I am a Software Engineer with over 6 years of experience, specializing in Java with Spring for microservices. My focus is on developing scalable and robust solutions, always striving to align technology with business needs. I have a strong dedication to innovation and delivering high-quality results.

One of my key achievements was developing an innovative project that resulted in a patent, related to a presence detection and water quality monitoring device for pools. Additionally, I had the opportunity to lead a competition with American participants, where I showcased my project management skills. I was also responsible for welcoming and managing French interns, enhancing my ability to work in multicultural environments and lead international teams.

I hold certifications in Java and Spring Framework, which validate my expertise in these areas and my ability to apply best practices in software development. I am focused on expanding my knowledge in Design Systems and cloud technologies, such as AWS, to continue delivering innovative and high-impact solutions.

taplio

The Battle

Isabela Valonni

Rafael Ribeiro

Followers

Posts

Engagements

Likes

Ready to grow your LinkedIn presence?