English:
Advanced
Argentina
UTC -03:00
America/Argentina/Buenos_Aires
Good technical background developing software and managing microservices. Architect and tutor of work teams
Sr. React (+6 years)/ React Native Lead Developer (+6 years), Node (2 years) Typescript ( 4 YEARS).Tech Lead. Architect. IT Entrepreneur. Digital Product Lover. I have executed 40+ successful projects (+16 years). I participated in some massive products in my career. - I have 10 years of working experience working with front-end mobile and web development. More than 7 years of experience working with Core JavaScript Library and understanding of key concepts. - More than 5 years experience must work on React and React Native . I have Experience working with REST Based API Integration with JavaScript Experience with dependency management and build tooling (for example, npm, yarn, webpack, Expo) Highly proficient in typeScript, Javascript, StorybookMentoring junior developers Planning and estimating new projects and features.
Want to hire this engineer?
Check if Javier is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Other technologies
Project Highlights
Presence (San Francisco, CA)
Feb `22 - Nov `22
9 months
Presence (San Francisco, CA)
Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Tech Lead. Tech: React, Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components,- Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Tech Lead. Tech: React, Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components, Aptitudes: Apollo GraphQL · Redux.js · Jest · JavaScript · React Native · React.js · TypeScript Presence is a digital product consultancy with unparalleled expertise in product development, product management, and user experience. https://presencepg.com/
Responsibilities & achievements
Sr. React Developer
Nifty Gateway
Sep `21 - Feb `22
5 months
Nifty Gateway
Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Tech Lead. Tech: Tizen, Samsung TV Apps, Renative, Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components,- Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Tech Lead. Tech: Tizen, Samsung TV Apps, Renative, Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components, Aptitudes: Redux.js · JavaScript · React Native · React.js · TypeScript Discover digital items that can be rare for the first time in history. Welcome to the future. https://niftygateway.com/
Responsibilities & achievements
React & React Native Sr. Developer
DevBase
Dec `19 - Nov `20
11 months
DevBase
Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Developer Mobile Tech Lead Typescript, Redux, Api Rest, iOS, Android, Styled Components. Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components, Role: Lead Mobile React Native Developer Tasks: - Lead Mobile Team - Contact with Client and product Owner - Estimations - Road map decisions - Core repo - Create working rules and guidelines
Responsibilities & achievements
React & React Native Tech Lead
11Fifty
Nov `19 - Apr `21
1 year
11Fifty
- Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Tech Lead. Tech: Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components,- Designed and developed Git Flow strategy - Designed and developed CI / CD mobile apps - Released mobile apps (Android & iOS) - Developed front-end User Interfaces. - Scrum meetings - Analyzed and solved problems related to implementation of web solutions. - Managed communication with clients in U.S. - Defined Architectures for the project React Native Tech Lead. Tech: Redux, CI/CD processes, typeScript, Javascript, Storybook, Git, MongoDB, React Native, Node, Redux, ES6, firebase, MobX-State-Tree, Mentoring junior developers, RESTful APIs, Git, React-Native-Reanimated, React Navigation, Styled Components, Aptitudes: Redux.js · Jest · JavaScript · React Native · React.js · TypeScript
Responsibilities & achievements
React & React Native Tech Lead
Kubikware
Jun `19 - Aug `19
2 months
Kubikware
Mobile Main Developer in React Native Typescript, Jest, QA, GitLab, GraphQL, Firebase ( Forbes app ) Main Tasks: - Develop performant issues and new features - Lead the mobile area - Participation in road map decisions - Main Contact with client (project owner)
Responsibilities & achievements
React Native Developer | Mobile Developer Android & iOS
BKLYN.CO
Jun `18 - Sep `19
1 year
BKLYN.CO
Lead Mobile in React Native Mobile Area. Typescript Redux / Apollo Jest, Enzyme Api Rest - GraphQL Sentry - Amplitude App Store publish process Apps Android & iOS
Responsibilities & achievements
FullStack Developer | Mobile Tech Lead
Foxbox
May `18 - Dec `19
2 years
Foxbox
React Native Developer Mobile Lead React Web Apps, Microfrontend, Nest.js, Next.js, Espress.js , Expo Developer Typescript, Jest, QA, GitLab, GraphQL, Api Rest, One Signal, Stripe, Google Maps, App Auth, Expo, One Signal, Detox Role: Lead Mobile React Native Developer Tasks: - Lead Mobile Team - Contact with Client and product Owner - Estimations - Road map decisions - Core repo - Create working rules and guidelines
Responsibilities & achievements
React & React Native Lead Developer
Amalgama.co
Feb `18 - Jul `18
5 months
Amalgama.co
I Participate as Mobile React Native developer in the Columbus Zuma project. Tasks: - Develop flows of the app - Scrum sessions - Review Code - Estimations - Lead other coworkers
Responsibilities & achievements
React Native Developer at Amalgama
Next Dots
Jan `14 - Jul `18
4 years
Next Dots
I’m React Native Lead developer. I have more than 15 years in technology. I have several experience leading projects and building tech teams. Currently I’m founder at NextDots. I founded this company in 2015. Thanks to React Native we could created mobile apps in iOS & Android with same quality of native apps. I love digital products and build great experiences to de final user. I understand the difference between delivering something well done with something great! I want to be recognized to give value to the clien
Responsibilities & achievements
Founder & Lead React Developer
Education
Higher education in Computer Science
Agency
10-50
GMT-5
Argentina, Paraguay, Bolivia, Peru, Colombia
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Advertising & Marketing, Internet & Telecom, Big Data, Telecommunication
Want to hire this engineer?
Check if Javier is available