Jhonatan Villanueva
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Full-stack developer
Departamento de Cochabamba, Bolivia
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- FFull-stack developer public Remote experienceFreelancerNov 2022 - Current (2 years 8 months)- Working with technologies such as react.js, typescript, nest.js, next.js, graphql, postgresql - Work on the unit test - Resolve bugs - Worked on a project related to the economy for one month with node.js, serverless, and lambda AWS. Currently, the project is a web app to find a partner.
Full-stack developer public Remote experienceBairesDevOct 2021 - Oct 2022 (1 year 1 month)- Responsibilities include software development and direct communication with the client company - Worked in JavaScript stack with Node.js, React, Redux, Mongo dB, and as language typescript, PostgreSQL, rabbitmq, puppeteer, and AWS for running the App. - Create rest API for integrating with the third party - Project related to health - Create rest API for authentication with a bearer token and firebase - Create microservices to keep updating the local database - Create logic to handle the queue process with Rabbitmq. - Create a unit test with jest and improve the code coverage. - Add coding standard with eslint, prettier and husky. • Project related to health • Responsibilities include software development and direct communication with the- WFull-stack Developer public Remote experienceWaverleyMay 2021 - Oct 2021 (6 months)- Responsibilities include software development and direct communication with the client company - Work in JavaScript features with React, Redux, Mongo dB, and as language typescript - Built components, views, and pages from Figma • Project related to sports • Responsibilities include software development and direct communication with the client company. • Worked in JavaScript stack with Node.js, React, Redux, Mongo dB, and as language typescript. • Built components, views, and pages from Figma. • Integrated redux and services with Rest API. • Improved the quality of views with gatsby, React, and grahpql. • Added coding standard with eslint, prettier and husky. • Improved the unit test.
- Full-stack developer public Remote experienceJalasoftAug 2020 - May 2021 (10 months)- Responsibilities include software development and direct communication with the client Enverus company. - Resolved issues related to SQL Server, crystal reports, c#, visual basic, and web pages - Worked in JavaScript features with React, Redux, MySQL, Mongo dB, Nest.js - Worked on the unit test. - Reviewed code, debugged problems, and corrected issues. Responsibilities include software development and direct communication with the client Enverus company. Resolved issues related to SQL Server, crystal reports, c#, visual basic, and web pages Worked in JavaScript features with React, Redux, MySQL, Mongo dB, Nest.js Worked on the unit test. Reviewed code, debugged problems, and corrected issues.
- Full-stack developer public Remote experienceJalasoftJun 2019 - Jun 2020 (1 year 1 month)- Worked as technical lead and team lead. - The technologies used in the project are JavaScript, CoffeeScript, ECMAScript 6, Node.js, Reactjs, Redux, Meteor, Nickel, Mqtt, SocketIO, Rabbitmq, and Angularjs. - Work in JavaScript features with React, Redux, MySQL, Mongo dB, Next.js - Worked in CI/CD with Jenkins, GitLab, docker, and docker-compose. - Revised, modularized, and updated old code bases to modern development standards, reducing operating costs, and improving functionality. - Collaborated on stages of the systems development lifecycle from requirement gathering to production releases. - Supervised the work of programmers, create new tickets from requirements of the product, assigned tasks, and monitored performance against targets.
- Full-stack developer verified_user Verified experience public Remote experienceJalasoftAug 2018 - May 2019 (10 months)- Responsibilities include software development and direct communication with the client Truecommerce - Worked with technologies such as typescript 1.8, kendo UI, knockout js, bootstrap 1.x, c#, and Couchbase - As a code editor, I have used visual studio 2015. - Review bugs and resolve them. - Develop new features. - Worked with javascript, node js, and python.
- Full-stack developer public Remote experienceJalasoftApr 2017 - Jul 2018 (1 year 4 months)- Worked as Technical Lead. - Created tasks for building, testing, code coverage, and Eslint. - Created a skeleton for a new web UI using REACTJS, using with the following libraries: react, flux, Material-UI, react-hot-reload, ECMAScript 6, jest for unit test, and webpack 3. - Developed a RESTful web API in JavaScript (ECMAScript 6) in NodeJS, express, socket.io, passport, mongo dB, CAS authentication, MQTT, raml. - Developed web UI using AngularJS, using the following libraries: Angular material, AngularJS, CSS, gulp, html5, MQTT, socket.io - Worked on devices such as raspberry pi b++, raspberry pi 3, and android-c2. - Reviewed code, debugged problems, and corrected issues.
- Software developer public Remote experienceJalasoftJul 2016 - Mar 2017 (9 months)- Worked as team lead and technical lead. - Developed a development environment for frontend in a new project with gulp tasks like build, run unit test, code coverage, and build production - Developed a RESTful web API in JavaScript (ECMAScript 6) in NodeJS, express, socket.io, passport, mongo dB, CAS authentication, MQTT, raml. - Developed web UI using AngularJS, using the following libraries: Angular material, AngularJS, CSS, SASS, gulp, html5, MQTT, socket.io. - Worked with some operating systems such as Linux, and Raspbian. - Testing with karma, mocha. - Worked on devices such as raspberry pi b++, raspberry pi 3, and android-c2.
- Software developer public Remote experienceJalasoftJan 2015 - Jul 2016 (1 year 7 months)- Reviewed code, debugged problems, and corrected issues. - Developed functional databases, applications, and servers to support websites on backend. - Analyzed existing software implementations to identify areas requiring improvement - Worked with back-end developers to design APIs. - Worked on the implementation of a web app for media control using AngularJS, JavaScript, mongo dB, express, bootstrap, CSS, grunt, html5, socket.io, and Require.js. - Used operative systems like Linux, and Raspbian. - Used devices like Raspberry Pi b++.
- Full-stack Developer public Remote experienceJalasoftJun 2014 - Dec 2014 (7 months)- Technologies Coffee Script, JavaScript, CSS, grunt, socket.io, Angularjs, Mongodb. - Unit test with mocha, code coverage. - I worked on the implementation of an SDK that allows access control to persons through an RFID. - Reviewed code, debugged problems, and corrected issues.
- Full-stack Developer public Remote experienceFundación JalaSep 2013 - May 2014 (9 months)- Responsibilities direct client communication and software development - I worked in JavaScript, CSS, html, bootstrap, ember, mongo dB Project 2 (December 2014 - February 2014) - Responsibilities direct client communication and software development
Education
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- Bachelor of Science in Systems Engineering Systems EngineeringUniversidad Mayor de San SimonFeb 2005 - Feb 2014 (9 years 1 month)