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Registration: 22.08.2022

Portfolio

SwapZilla

● Developing a trading platform in Python, aiohttp (used Django in one microservice), PostgreSQL, Redis, RabbitMQ and AWS (S3, Cognito, Lambdas) for people trading cryptocurrencies that gives access to many exchanges and provides useful tools. ● Optimized the operation of the service for replenishing/withdrawing balances on the platform, which listened to blocks of transactions within blockchain networks. ● Developed support for Ethereum. ● I was developing a service that pulled data from exchanges via REST API and websockets.

Skipp

Skipp is an HR platform dedicated to the construction of remote teams. ● I worked on platform backend, spearheaded the shift to a microservice architecture, significantly improving the efficiency and scalability of the system. ● Designed and implemented a notification service. ● Worked on connecting many third-party APIs. ● I was engaged in transitioning from Django to FastAPI through comprehensive refactoring efforts.

Evvve

Evvve is a platform designed for hosting professional events incorporating the facets of social networking and platform-based streaming. ● I spearheaded the ground up backend development for the platform, contributed to product decision discussions, and provided guidance to designers concerning privacy matters, including GDPR. ● Despite initially having limited experience with AWS, I quickly got to grips with it and implemented a chat feature consisting of two microservices (API and WebSocket), utilizing AWS Lambda and AWS DynamoDB. ● During this experience, I extensively worked with the following tech stack: Python, FastAPI, Sanic, Tortoise-ORM, Redis, Celery, PostgreSQL, Socket.IO, and AWS (specifically DynamoDB, SQS, Lambda, IVS, MediaLive, S3, and Serverless Framework for deployment).

Skills

Python
SQL
Rust
FastAPI
PostgreSQL
AWS
Aiohttp
Redis
DynamoDB
Django
RabbitMQ
Docker

Work experience

Python Backend Engineer
Space Station 13
Byond DreamMaker, C, SQL, MariaDB, Javascript, Python, Rust
This is an open-source multiplayer game that was built with closed-source engine called Byond. ● I made contributions to one of main forks of this game (/tg/station, 1.3k stars on Github, 4k forks, >1k commits every month) Maintained a few Russian-speaking community forks that had more than 25 unique contributors every month. ● I made main decisions on in-game mechanic suggestions from players, developed protection against multi-accounts usage, optimized already existing solutions. Also hosted own forks. ● Technologies: Byond DreamMaker, C language, SQL (we used MariaDB), javaScript (for GUI inside game), Python (for Discord bots that interact with game servers) and Rust for optimization of work with files and database.
Python Backend Engineer
09.2022 - 12.2023 |Evvve
Python, FastAPI, Sanic, Tortoise-ORM, Redis, Celery, PostgreSQL, Socket.IO, AWS, DynamoDB, SQS, Lambda, IVS, MediaLive, S3, Serverless Framework
Evvve is a platform designed for hosting professional events incorporating the facets of social networking and platform-based streaming. ● I spearheaded the ground up backend development for the platform, contributed to product decision discussions, and provided guidance to designers concerning privacy matters, including GDPR. ● Despite initially having limited experience with AWS, I quickly got to grips with it and implemented a chat feature consisting of two microservices (API and WebSocket), utilizing AWS Lambda and AWS DynamoDB. ● During this experience, I extensively worked with the following tech stack: Python, FastAPI, Sanic, Tortoise-ORM, Redis, Celery, PostgreSQL, Socket.IO, and AWS (specifically DynamoDB, SQS, Lambda, IVS, MediaLive, S3, and Serverless Framework for deployment).
Python Backend Engineer
08.2021 - 12.2022 |Link Kicker
Python
● Telegram bot written on Python with aiogram that helps people remember to read postponed links (for ex. with some articles).
Python Backend Developer
08.2021 - 09.2022 |Skipp
Python, FastAPI, PostgreSQL, RabbitMQ, Celery, Redis, Docker
Skipp is an HR platform dedicated to the construction of remote teams. ● I worked on platform backend, spearheaded the shift to a microservice architecture, significantly improving the efficiency and scalability of the system. ● Designed and implemented a notification service. ● Worked on connecting many third-party APIs. ● I was engaged in transitioning from Django to FastAPI through comprehensive refactoring efforts.
Python Backend Engineer
12.2019 - 08.2021 |SwapZilla
Python, Aiohttp, Django, PostgreSQL, Redis, RabbitMQ, AWS, S3, Cognito, Lambdas, Ethereum, Rest Api
● Developing a trading platform in Python, aiohttp (used Django in one microservice), PostgreSQL, Redis, RabbitMQ and AWS (S3, Cognito, Lambdas) for people trading cryptocurrencies that gives access to many exchanges and provides useful tools. ● Optimized the operation of the service for replenishing/withdrawing balances on the platform, which listened to blocks of transactions within blockchain networks. ● Developed support for Ethereum. ● I was developing a service that pulled data from exchanges via REST API and websockets.
Project Manager / Team Lead / Backend Developer
09.2019 - 11.2020 |TutSovet
Python, Django, RabbitMQ, PostgreSQL, Rust, React.js, Codyhouse
● I managed development team that consisted of 1 backend, 1 frontend and 1 AI developers, working on TutSovet - a start-up website with event announcements and an application to find someone to go to an event with. ● We used Python, Django, RabbitMQ, PostgreSQL, and Rust (actix-web with diesel-orm) for backend, and React.js and Codyhouse UI framework for building frontend.
Full Stack Developer
02.2019 - 12.2019 |Neurodens Store
Python, Django, PostgreSQL, Saleor, AJAX, SCSS, Codyhouse
● Development of a backend for online store in Python, Django and PostgreSQL. The Saleor opensource e-commerce engine was used as the basis and has been modified a lot in the process. ● Developed a frontend with AJAX, SCSS and Codyhouse UI framework.

Languages

SerbianElementaryEnglishUpper IntermediateRussianNative