Had a good experience working on a couple of interesting projects, and so in a result was created boilerplate with auth, users, files, chats, notifications modules.

Projects:

• Social network and analytics platform

The project has a functional of social network: feed, chat, friends and feedbacks. But the main idea is to analyze statistics of users' social networks, then other users (company role) can compare these statistics to promote their products by influencer.

So, from an interesting experience, I worked and researched with Facebook and Instagram API, to implement auth flow, and collect insights data for graphics.

• Social network with streaming functionality for artists

The project has a huge social network functional with many users roles and admin panel. The base idea is, artists, set their workdays schedule to make online public or private events with some price.

My non-standard and interesting experience was with difficult SQL queries to business logic for workdays in the calendar with repeat slots, FFmpeg lib for crop, create short videos. Also personal, group chats by socket.io, notification module by email, and push notification, which triggered with different events and time.

• Document sign platform

It’s similar to e-sign platforms, where users can upload documents and select signers. Also, there are chat, mail, push notifications

• Worked with cool team for develop social-event app.
• Worked with a team of 10 people, developers, QA, PM and kanban masters.
• Organization of process was based on kanban.
• Built CI/CD pipelines using GitLab, Docker and custom scripts - helping deploy.
• Develop REST API Nest.js server.
• Used external services like Firebase and others for implement user authorization, push notifications & email notifications.
• System and database architecture development.

• Implement REST API server with microservices and payment of site services using Node.js.
• Designed and constructed web user interfaces and visual elements using Vue.js.
• Developed full functionality dynamic and interactive websites using & frameworks.

• Developed full functionality dynamic and interactive websites using WordPress & frameworks.
• Fixed bugs from existing websites and performance