Juan Patricio Marroquin Gavelan
Fullstack Software Developer at Divvy- Claim this Profile
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Bio
Experience
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Divvy
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Costa Rica
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Gambling Facilities and Casinos
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1 - 100 Employee
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Fullstack Software Developer
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Oct 2022 - Present
◉ Refactored 100% of all company frontend repositories, reducing the total size of their files by up to 40% and increasing deployment times by up to 20%. ◉ Implemented a more modern technology stack to the software, using TypeScript, NextJS, Redux, React Query, TailwindCSS, and Styled Components. ◉ Reduced vulnerabilities in repositories by 70%. ◉ Developed numerous backend endpoints for real-time communication with the Solana blockchain and our database. ◉ Added geo IP services, 2FA and many other security layers using cloud services like AWS. Show less
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Turn
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Staffing and Recruiting
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1 - 100 Employee
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Senior Frontend Developer
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Dec 2021 - Dec 2022
◉ Increased the test coverage of company repositories by 80% using Jest and React Testing Library. ◉ Led the entire Frontend team of 6 people to implement a new technology stack for the 4 company platforms. This included providing mentoring, monitoring, and training to the team. ◉ Designed and programmed "Advise", the company's third product, a Talent Acquisition solution using Artificial Intelligence. ◉ Implemented a CI/CD flow to integrate more than +10 company repositories with Heroku directly with cloud services. ◉ Refactored the company's FE repositories using a more modern stack consisting of Typescript, NextJS, TailwindCSS, Redux, and Apollo/GraphQL. ◉ I developed interactive dashboards with multiple statistical graphs that allowed us to predict the talent acquisition process in real time, increasing the accuracy of the process by up to 30%. Show less
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Anqarapp
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Lima, Perú
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Full Stack Engineer
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Mar 2020 - Nov 2021
◉ Managed to train more than 10k teachers in more than 5 Latin American countries during the pandemic. ◉ Planned, designed, and developed the frontend and backend of the platform using Laravel, Livewire, React.js, and TailwindCSS. ◉ Developed a scalable 4-tier cloud architecture, capable of supporting up to more than +5000 simultaneous users. ◉ Recorded, edited, and post-produced more than +300 virtual classes to teach remotely. ◉ Programmed a chatbot that reduced response times by up to 90% and increased revenue generated by up to 150%. ◉ Implemented the adaptive teaching model to the platform, allowing all users to learn within it 24/7, through the use of AI and ML. Show less
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VacunaTravel
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Lima, Perú
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Ingeniero principal de software
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Jan 2021 - Jul 2021
◉ Planned, designed, and developed the entire backend and frontend of the company, resulting in a multiplatform web system. ◉ Increased test coverage by 85% in all company repositories. ◉ Implemented an AI that allowed the monitoring of more than 300 patients and users of the platform. ◉ Added a virtual telephone exchange system for the proper functioning of a team of more than +10 people. ◉ Designed and implemented a 3-layer cloud architecture that allowed more than +3,000 users throughout Peru to connect simultaneously. Show less
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Aaldebaran SAC
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Lima, Perú
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Ingeniero de software
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Jul 2019 - Mar 2020
◉ Increased the company's income by more than 200% after implementing software services to various clients. ◉ Developed more than 5 multiplatform websites with various tech stacks for various company products focused on mass consumption. ◉ Implemented all the internal communication infrastructure of the company in the cloud, increasing communication speed by up to 40% ◉ Increased the company's income by more than 200% after implementing software services to various clients. ◉ Developed more than 5 multiplatform websites with various tech stacks for various company products focused on mass consumption. ◉ Implemented all the internal communication infrastructure of the company in the cloud, increasing communication speed by up to 40%
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Freelancer
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Media Production
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700 & Above Employee
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Desarrollador de páginas web autónomo
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Mar 2015 - Dec 2018
◉ Developed more than +20 multiplatform web systems for more than +15 clients. ◉ Started with basic stacks like jQuery, HTML5, and CSS to more advanced technology stacks like PHP, Laravel, TailwindCSS, and MongoDB. ◉ Also used languages like C++, C#, PHP, and Java for the development of game emulators. ◉ Used Photoshop and Adobe XDesign for user interface design. ◉ Participated in the process of planning, design, programming, deployment, and maintenance of all systems. ◉ Applied design patterns, SOLID principles, and good programming practices to reduce the risk of errors and increase the scalability of applications. Show less
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Education
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Universidad Nacional Mayor de San Marcos
Bachillerato, Ingeniería de software -
Harvard University
Pasantía, Emprendimiento/Estudios sobre emprendimiento -
Huawei University
Tecnicatura, 5G, AI, Big Data & Cloud Networks -
北京语言大学
基础汉语, 外语 -
Universidad Autónoma del Estado de México
Diploma of Education, Ciencias de la computación -
Universidade de Santiago de Compostela
Tecnicatura, Arte/Estudios artísticos, general -
Universidad de Deusto
Diplomatura, Big Data Analytics -
Universidad del Rosario
Diplomatura, Global Business Management -
Pontificia Universidad Católica del Perú
Advanced English Level, Foreign Language -
Centro Cultural de la Lengua Portuguesa
Nível avançado de português, Língua estrangeira -
Alliance française de Toulouse
Langue française avancée, Langue étrangère -
Udemy Alumni
Specialization, Cloud Networks Architecture -
Platzi
Especialización, Inteligencia artificial