Position: Node.js developer
Category: Node.js
English level: upper
Years of experience: 8

Developed platform for government services in cooperate with mobile developers. The platform allowed administrator to adjust the appearance and behaviour of screens for mobile applications (iOS and Android). There were developed kind of meta components. Admin panel has possibility to form the appearance of the mobile screens from the list of meta components, to saw their approximate representation in the admin web view, it allowed to adjust the behaviour of receiving and sending data, the transition to the next screen, etc.
Mobile application that provides services for Telecommunication Regulatory Authority customers. Developed mobile API to integrate with TRA services, integrated backend with Microsoft Dynamics CRM, developed proxy library on C#, developed markup meta language for mobile dynamic views, developed admin panel.
Technologies: Node.js, Express, MongoDB, Microsoft Dynamics CRM, Edge.js, .NET Framework

Food delivery system. Developed microservices: for mobile API, for bundling orders in run (estimate and bundle food orders into driver routes), for external API usage, implemented integration with Google Directions API
Technologies: Node.js, Express, MongoDB, Google Directions API

Fantasy soccer league. Developed back-end features, developed twitter bot, developed admin panel features, integrated with slack bot.
Technologies: Node.js, Express, MongoDB, Angular, AWS CloudFront, S3

Butcher System for managing products, preparing and selling orders. Developed API, integrated Zebra printer.
Technologies: Node.js, Express, PostgreSQL, AWS Elastic Beanstalk, AWS RDS, ZPL (Zebra programming language)

Developed API for accountant platform to handle document via templates. Developed API to aggregate information for dashboard, developed API for task planning service. Technologies: Node.js, Express, Koa, MS SQL, Azure services
I am looking for an opportunity to join a project that is actively used and preferably has feedback from end users, or there should be an opportunity to communicate with product/business owners to understand the importance and value of the project and its individual features. It could be a product company or a startup.