Marco Carvalho

Fullstack Engineer @Arena Code

🔥 Startup Founder✔️ IT💼 C-level ExecutiveCTO🧑‍🔬 EngineerBackend DeveloperFounderFrontend DeveloperDatabase DeveloperWeb DeveloperComputer engineer

With over seven years of experience as the Owner and CEO of Arena Code Software Development, I specialize in healthcare tech, web and mobile development, and project management. I am passionate about creating innovative and secure platforms that improve the quality of healthcare services and outcomes for clients and users worldwide. As a certified Data Science for Executives, Professional Trader, CISCO CCNA, CompTIA A + +, and HIPAA Security Officer, I have a strong background in data analysis, finance, network administration, and compliance. I also have extensive skills in React, Node.js, PHP, MongoDB, and other technologies and experience in web design and graphic design. I enjoy leading and mentoring teams, partnering with diverse stakeholders, and sharing my knowledge and insights through presentations and publications.

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Work Background

Arena Code Software DevelopmentOwner & CEO

Mar. 2016Phoenix, AZ and Piracicaba, SP● Specialized in healthcare tech, with certified HIPAA security officers and HI-TRUST officers, gives consultancy in all aspects of the development of platforms for healthcare, since its architecture, development, compliances, data security and delivery to the end user. ● Managed and developed many projects for more than 150 clients all over the world. ● Help to develop the Vagalume FM app ● Head of technology for several companies abroad as Vitalyze Inc, Quantalyze Inc, Dr Vendedor, among others. ● Lead presentations for React Brasil group about React and Entrepreneurship. ● Senior developer in ReactJS, React Native, NodeJS, MongoDB, PHP, etc. ● Scrum master and project manager for many projects abroad. Implementation of Scrum and Agile methodologies for many companies all around the world.

Dr. VendedorCTO & Business Partner

Jul. 2017 - Mar. 2018São Paulo Area, Brazil● Developed a disruptive and world-class SalesOps platform, responsible for the upgrade of the platform from PHP to ReactJs and Node.js being always hands on ● Developed a mobile application in React-Native for more than 5 thousand users ● Leader of the technology team taking care of all the support, conflict management, development process and development methodologies. ● Project manager and team manager acting as SCRUM Master and implementation of several project management tools to enable the team to develop optimized software in a fraction of the usual development cycle time ● Hired and trained all the technology team personally to assure the quality of the platforms developed. ● Created all wireframes, timelines, product plans and development methodologies to organize and minimize the work of all the development processes.

Vitalyze Inc.Global CTO

May. 2014 - Dec. 2017Cidade de Nova Iorque e Região, Estados Unidos● Developed a disruptive and world-class wellness web application in PHP, AngularJS 1 using Laravel Framework, making it possible for doctors to have consultations with patients in real time through the internet. ● Developed a mobile application in native languages as Objective C and Java as well as a mobile app with Phonegap framework. ● Leader of the VM technology team taking care of all the support, conflict management, development process and development methodologies. ● Project manager and team manager acting as SCRUM Master and implementation of several project management tools to enable the team to develop optimized software in a fraction of the usual development cycle time ● Hired and trained all the technology team personally to assure the quality of the platforms developed. ● Created all wireframes, timelines, product plans and development methodologies to organize and minimize the work of all the development processes. ● Responsible for starting the process of creating a subsidiary in Brazil and finding investors to invest in this subsidiary. ● Responsible to participate in pitches to investors to demo the platform. ● Responsible to create the storyboard (list of features to be implemented) as well as be in touch with the medical team to create the business plans to be coded into the platforms.

Curatio.meLead Full Stack Developer and Project Manager

Dec. 2016 - Jul. 2017Vancouver, Canada Area● Refactored and upgraded the web platform built in ReactJS and Node.JS as well as developed new features and continue the implementation of the platform using D3.JS, ART, JWT and many other libraries ● Developed several features for the iOS and Android apps in React-native ● Lead the web development team and the android development team ● Project manager and team manager acting as SCRUM Master and implementation of several project management tools to enable the team to develop optimized software in a fraction of the usual development cycle time ● Hired and trained several developers in ReactJS. ● Participated on the HIPAA compliance certification being the HIPAA security officer for the company

Buendia Project (MSF and Google Crisis Response)Lead Developer

Sep. 2015 - Jan. 2016New York City - USA / London - UKMain activities: Help to improve the Buendia Project running unit tests, developing native Android mobile app to help to eradicate Ebola in Africa and manage versioning of app commits. Also helped in the developers community management, selecting specific developers that applied as volunteers to help in the app development, created and managed the social media for the Buendia Project.