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Celsius

12/2021 - 10/20231 year 9 months

DESCRIPTION

Celsius network was a regulated, SEC compliant, lending platform that enables users to receive interest on deposited cryptocurrencies or take out crypto collateralized loans. Built on the belief that financial services should only do what is in the best interest of the customers and community, Celsius is a blockchain-based fee-free platform where membership provides access to curated financial services that are not available through traditional financial institutions.

PROJECTS

MAC

Backend Engineer

Full Time

Worked on the development of marketing and promo code systems. Minimised the existing errors along with invalid payouts, stabilised the promo code engine.

Custody

Backend Engineer

Full Time

Part of a team that re-enabled the withdrawals for users with custody wallets.

Security Engine

Backend Engineer

Full Time

Contributed to the development of the security engine which performs checks if users actions are suspicious. Microservice architecture written in Python, Flask framework. Later on completely re-structured and rewrote the whole Microservice, almost singlehandedly, into NestJS architecture.

SKILLS

JavaScript
Javascript
TypeScript
Typescript
Node.js
Node
Express
Express
NestJS
NestJS
Jest
Jest
Python
Python
Flask
Flask
PostgreSQL
PostgreSQL
TypeORM
TypeORM
Sequelize
Sequelize
Redis
Redis
Apache Kafka
Kafka
Docker
Docker
Amazon DynamoDB
DynamoDB
Icon-Architecture/64/Arch_Amazon-Elastic-Container-Registry_64Created with Sketch.
ECR
Amazon ECS
ECS
Icon-Architecture/64/Arch_Amazon-Managed-Streaming-for-Kafka_64Created with Sketch.
MSK
Amazon CloudWatch
Cloudwatch
Amazon Simple Email Service
SES
Auth0
Auth0
Launch Darkly
Iterable
Optimizely
Logz.io
GitHub Actions
GitHub Actions
Git
Git
GitHub
GitHub