Paulo Henrique Cappa Messias Email & Phone Number

Mauá, SP, BR

Miami, Florida, United States

• Linguado is a free mobile app that lets you instantly connect with native speakers of your desired language. With the aim of making communication easier and promoting language learning, Linguado offers a dynamic and.
• Led a dedicated team in the development of a new version of the Linguado app, focusing on leveraging React Native for enhanced performance and user experience.
• Oversaw the development of key features such as the onboarding process, social login integration, maps, and real-time chat, ensuring seamless functionality and user engagement.
• Utilized Firebase for authentication and data storage, integrating social login to enhance user accessibility and convenience.
• Incorporated Google Ads system for monetization, optimizing ad placements and effectiveness to maximize revenue generation.
• Utilized cutting-edge technologies including React Native, Expo, and Firebase to develop and deploy the new version of the app.

Miami, Florida, United States

As a freelancer, I was responsible for putting together the entire app setup, from folder structure to discussions with the CTO and CEO to decide on how to proceed with app development. Additionally, I offered suggestions for improvements and features to enhance the app.

São Paulo, Brazil

• At Certsys, a respected technology company, I played an important role in developing and integrating solutions for prominent clients, including Via Varejo, now known as Grupo Casas Bahia. As part of the Certsys team, I.
• Focused efforts on enhancing integration capabilities and development agility by spearheading the creation of low-code integrations and applications utilizing advanced tools like IBM Integration Bus and IBM App Connect.
• Collaborated closely with cross-functional teams to understand client requirements and translate them into effective technological solutions.
• Led the development and implementation of custom APIs, ensuring compatibility and seamless integration with external systems and services.
• Provided technical expertise and guidance to internal teams, contributing to the continuous improvement of development processes and methodologies.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:
• I played a crucial role in developing and integrating solutions for major clients like Via Varejo, now Grupo Casas Bahia, during my time at Certsys.

São Paulo, Brasil

• Semantix, previously known as LinkAPI, is a company whose goal is to transform businesses into a data-driven model, generating more value, intelligence, and efficiency, impacting billions of lives with.
• I played a big part in helping Semantix transition from LinkAPI to a data-focused company, aiming to improve businesses worldwide.
• My main job was developing simple tools and connecting them with client systems, which made it easier for businesses to use data effectively.
• Using Node.js and TypeScript, I helped create smart solutions that made it easier for businesses to understand and use their data.
• I also worked on making our integration and automation tools better, so businesses could transform digitally and see real results.𝗦𝗸𝗶𝗹𝗹𝘀:Node.js | Typescript | Javascript

São Paulo, Brasil

• Waving is an early-stage gamified social network where each user interaction is rewarded with coins (WavingCoins), which can be exchanged for new features within the app. The platform aims to encourage user engagement.
• Developed backend infrastructure, administrative dashboards, and mobile applications.
• Supervised the project lifecycle from inception to completion, ensuring adherence to deadlines and quality standards.
• Provided technical guidance and mentorship to a team of 10 developers, fostering a culture of continuous improvement.
• Conducted regular code reviews and applied best practices to uphold code quality and scalability.
• Managed project resources and budgets, optimizing allocation for maximum efficiency and cost-effectiveness.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:

São Paulo, Brasil

• Gen Shop is a network of shopping malls dedicated to offering a wide range of services and benefits, fostering connections between buyers and sellers for mutual gain.𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:
• Collaborated on dashboard development for tenants and administrators, focusing on specific functions according to user access levels.
• Oversaw backend functions for tenants and administrators, ensuring seamless integration and operation by implementing various business rules.
• Actively participated in developing mobile features, especially the couponing system, to boost customer engagement and tenant foot traffic.
• Used Node.js for backend and React.js for frontend development, ensuring a robust and user-friendly interface.
• Employed BootStrap for UI enhancement and React Native for efficient mobile app development, ensuring a consistent user experience.

São Paulo, Brazil

GR5 is a legal software company that specializes in providing innovative solutions for the legal industry.As a Junior member of the team at GR5, I continued to contribute to the development of the platform, focusing on capturing procedural progress and subpoenas through Web Scraping using Node.js. My active participation in the platform migration during my.

São Paulo, Brazil

During my internship at GR5, a legal software company, I suggested and participated in the transition from PHP to Node.js programming language. This change was driven by my increasing familiarity with Node.js, as well as the additional complexity that employees faced when maintaining PHP code. Additionally, I was already involved in Web Scraping activities.