XueLong D.

FULL STACK DEVELOPER

244 euro
Freelancer
5 years
Vladivostok, RUSSIAN FEDERATION

My experience

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Fresh CloudJune 2016 - October 2019

- Accomplishments in:
• Developed 5+ automated software which manage infrastructure without human intervention on top of Kubernetes.
• Improved the performance of 15+ web sites so increased the speed by 120% with best quality in time.
• Planned, designed, developed, tested, reviewed and maintained 10+ web applications with MERN, MEVN stacks.
• Resolved 100+ critical bugs which deployed in time, so saved over 10k$ by updating functional software testing.
• Provide thought leadership to the 5+ team around new approaches, workflows and technologies.
• Upgraded and configuration of the 100% fully automated CI/CD lifecycle for the business critical single page application resulting in 5x reduction average deployment time.
• Achieved 8+ projects according to the latest in Cloud and web technologies such as Node, React, RoR, Typescript, GraphQL, Webpack, and AWS.
• Developed 100+ drafted CSS templates for all pages in web app.
• Launched the 10+ React.js, Angular2+ and Vue.js web applications developed for the directed clients with best quality.
• Implemented 1k+ communicated apis using axios and fetch for the business,provided critical connectivity channel and increase system cohesion keeping manageable code complexity by 120%.
• Improved pioneered management for 2k+ directed and recommended customers.
• Innovated handling 4+ full-stack programming tasks for the development, business-critical single page application utilizing ETL, FCM and Haml.
• Resolved 100+ bugs which deployed in time, so saved 8k$ by updating functional software testing.


- Major Projects
• http://vlg-metall.ru/ (Node.js, React.js, Socket.io, Role as a full-stack developer)
• https://rafreedom.ru/ (Node.js, Express.js, Ember.js, Role as full-stack developer )
• http://shivyog-v2-staging.herokuapp.com/ (RoR, Socket.io, React.js, Role as full-stack developer)
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ITraceSeptember 2014 - January 2016

- Accomplishments include:
• Strengthened focus 100% web applications on performance, usability, and up-to-date practices.
• Implemented 300+ complicated RESTful APIs and integrated to front-end elements.
• Managed the 10+ databases, controlled 1k+ tables, consulted SQL queries with Sequelize and Knex.
• Launched the 10+ MERN, MEVN, MEAN stacks web applications on Azure Services.
• Integrated with 20+ third-party services and external APIs as a part of implementation of the high-profile single page application.
• Implemented of the 99.99 % up-time REST API for the critical progressive web application.
• Generated and deployed 30+ applications, about designing, deploying, scalable and fault tolerant systems using AWS and Azure.
• Completed with business requirements to develop 10+ app to the company.
• Planned, developed, tested 5+ web app with workflow tools and deployed, reviewed and maintained applications.
• Designed and resolved 100+ advanced features of client's requirements.
• Cooperated in the architect, with 5 node.js development of the application.
• Revitalized established the development, maintenance of 210+ reusable and advanced components.
• Implemented the react-redux for over 90% web applications in front-end field, created reducers.
• Strengthened focus 100% web applications on performance, usability, and up-to-date practices.


-Major Projects
• https://www.thefork.com.co/restaurantes/medellin-c668681 (Node.js, React.js, Role as a fullstack developer)
• https://rucice.rs/ (Role as a full-stack Node-React developer, 2015~2016)

My stack

Vue.js, TypeScript, Teamwork, SQL, Software testing, Software Development, Sequelize.js, Ruby on Rails, RESTful, React.js, NoSQL, Node.js, MySQL, MongoDB, Koa.js, Knex.js, Kanban, JSON, JavaScript, HTML5, HTML, HAML, GitLab, GitHub, Git, Express.js, Express, ETL, Ember.js, Django, DevOps, CSS, Blockchain, Bitbucket, Azure, AngularJS, Amazon Web Services (AWS)