- Conceived and launched an innovative website, spearheading the entire development process from concept to deployment.- Recruited, trained, and mentored a team of junior developers, overseeing their professional growth and ensuring high-quality code delivery.- Achieved a steady user base of approximately 150 daily active users within six months of launch, through effective marketing strategies and continuous product improvement.- I have mostly designed and developed 4 main systems:… Show more - Conceived and launched an innovative website, spearheading the entire development process from concept to deployment.- Recruited, trained, and mentored a team of junior developers, overseeing their professional growth and ensuring high-quality code delivery.- Achieved a steady user base of approximately 150 daily active users within six months of launch, through effective marketing strategies and continuous product improvement.- I have mostly designed and developed 4 main systems: a frontend application, a main backend application, a parser and another backend for generating images using AIStack: - Frontend: Next, React, Bootstrap, Typescript- Backend: Strapi, Typescript, Postgres, Socket.IO, RESTful API, Graphql- Backend: python, pyTorch, fastAPI- parser: Typescript, pupeteer- other: Digital Ocean, Gitlab, Notion, Cloudfare Show less

- Worked in the most business critical part ofthe system. I wrote tests, optimized the quality ofthe code,both stylistics and performance and fault tolerance. I refactored some modules. I solved customerproblems and urgent bugs. Conducted load testing. Prepared infrastructure using Terraform.- Highload ~40k rpm- Projects leadership. Made several large projects involving infrastructural and architectural planning andchanges. Acted as the leader ofthese projects, organizing… Show more - Worked in the most business critical part ofthe system. I wrote tests, optimized the quality ofthe code,both stylistics and performance and fault tolerance. I refactored some modules. I solved customerproblems and urgent bugs. Conducted load testing. Prepared infrastructure using Terraform.- Highload ~40k rpm- Projects leadership. Made several large projects involving infrastructural and architectural planning andchanges. Acted as the leader ofthese projects, organizing the work ofthe team and performing part ofthe necessary workStack:- Node.js, Typescript, AWS, Heroku, mongodb, postgres, express, jest, kinesis, redshift, DDD, Terraform Show less

Building a fintech project from scratch. Creating an application microservice architecture, creating adatabase architecture, migrations, seeds. Mentoring of a developer team. Planning, target-setting,engagement with business, SCRUM, 1-2-1 meetings. Creating API, writing documentation, code review.Stack:- Node.js (middle+), docker, docker-compose, Postgres, ORM, ESLint, TypeScript, sequilize, moleculer,GitLab, Jira, Confluence, kafka, selfwritten npm packages, ToDoist

Node.js, express, python, django, microservices

backend devmigrations from php (Mysql) templtate to selfwrotten node.js server(with Postgres and Mongo). Koa2, jwt, social auth, passport.js, API for android app

Web development. Node.js, pug, bootstrap, jquery, swagger, api, mongoDB, MySql, Postgres, ORMs, git, linux, phantom.js, passport.js, bots, blockchain.sales, teamlead