Juan Feris

Juan Feris

$30/hr
Full Stack Web and Mobile app development.
Reply rate:
-
Availability:
Full-time (40 hrs/wk)
Location:
Sincelejo, Sucre, Colombia
Experience:
8 years
PROFILE EXPERIENCE Respectful and responsible with leadership and teamwork skills. Quick learner, always FRONTEND DEVELOPER learning, has high attention to details. Forté Group | May 2023 - current date SOFT SKILLS Communication, problem solving, adaptability, teamwork, collaboration, time management and leadership. TECHNICAL SKILLS - years - Build new features and maintain existing ones in a Vehicle Marketplace for a USA client. Stack: Nuxt 2, Bootstrap Vue 4, Axios, Chart.js, Lodash, Sass, Jest. Achievements: - Actively participated in UX/UI design. HTML: 14, CSS: 14, Javascript 8, Typescript: - Lead technical meetings. 4, React: 5, Node: 2, Databases: 2, Next: 2, - Investigate and design the Vue2 to Vue3 upgrade SCRUM: 4. CONTACT Mobile: - Mail:-Github: ferisjuan LinkedIn: juan-carlos-feris-gomez-216a243 Address: Cra 20 No 14-16 City: Sincelejo - Colombia EDUCATION taking into account the libraries used. - Give support to new QAs on business logic. Team: 3 FE, 2 BE, 1 SM, 1 PO, 3 QAs. SENIOR FRONTEND DEVELOPER Team International | Jul 2021 - Mar 2023 - Build new features and maintain existing ones in a Transport Logistics app for a USA client. Stack: React, Typescript, GraphQL, Lodash, Moment, Webpack 5, Redux, Mobx. React Native - udemy 2024 Achievements: Lead the code refactoring. React Testing Library and Jest - Udemy, 2023 - Solve the issues presented in SonarQube. React - Udemy, 2020 - Lead the investigation of the low performance Git Complete - Udemy, 2020 issues, create and implement proof of concept. Scrum Master - Udemy, 2019 - Create new modules and integrate them into the Bachelor Civil Engineer - Escuela Colombiana de Ingeniería, 2003 Micro Frontend. - Coach junior developers. Team: 3 frontend, 3 backend, 1 TL, 1 PO, 2 QAs LANGUAGES SENIOR FULL STACK DEVELOPER Spanish - native. Gorilla Logic | Jan 2021 - Jun 2021 English - fluent. - Build new features and maintain existing ones Achievements Working at Team we used a micro frontend with Webpack, one of the modules had poor performance. I made a spike to enhance it. From the spike I found that the store (pure Redux) was slowing down the performance and due to the complexity of the business in a Real Estate app for a USA client. Stack: React, Typescript, Lodash, Moment, Axios, Easy-Peasy, MUI, NodeJS. Achievements: Handled the refactor of highly coupled components while delivering new features. Team: 2 FE, 2 FS, 2 BE, 1 PO, 1 SM, 2 QAs logic the developer experience was very hard to get. I proposed Mobx, we already had to reimplement the store given that pure SEMI-SENIOR DEVELOPER Redux was already legacy. In the end Globant | Nov 2019 - Jan 2021 performance was enhanced (we moved - Build new features in a Self Care mobile (IOS from 10s each time there was a change into and Android) app for a Media and ISP company. less than 1s). Stack: React Native, Typescript, Lodash, Moment, i18n, SWR, Formik, Storybook and Opportunities Styled Components. I am a fast learner, I learn mostly by reading Achievements: documentation and building functional - Learned React Native to develop a cross platform prototypes. Most complex project app (iOS and Android). - Apply SOLID principles. The project at Team, that was the first time I - Helped BAs to enhance the user story creation. had to work in a micro frontend so I had to - Actively participated in UX/UI design. do a lot of research and wrap my head Team: 3 frontend, 3 backend, 1 SM, 1 PM, 3 BAs around that architecture. PERSONAL PROJECT invoiceapp.com.co Globant (continuation) - Build an app to gather interview info and share it across the HHRR department app for the Nov 2021 - Date internal client. - Invoice generation app, it features invoice PDF Stack: React, Redux, Sagas, i18n, Node, Express, creation stored in a CDM, sending email through Passport and MongoDB. the app, registering payments for each invoice Achievements: with tax responsibilities and CIIU codes. - Learned the new React architecture and design patterns. Stack: React, Next, Typescript, Mantine UI, Tanstak React query, React PDF, React Email, - Learn to develop in Node. Next Seo, Resend, Mobx, tRPC, Prisma, - Lead frontend developers. Postgresql and Zod. Team: 3 frontend, 4 full stack, 1 SM, 1 PO. Achievements: - Use Jira and scrum to handle the project. - Build new features for a Meeting Logistics app - Use SCRUM. for a Consultancy Agency USA client. - Handle the releases. Stack: Angular 8, Angular Material UI, NgRX, - Mentor and coach trainees and junior RxJS. developers. - Automate the deployment and database Achievements: - first assignment was a project in Angular 8. migrations when merging the pull request. - Handle several environments. Although I was hired to develop in Vuejs, the - Refactor functions and code to comply with SOLID principles. Team: 3 frontend, 3 backend, 1 SM, 1 PM, 3 BAs.
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