Victor Lellis

Chief Technology Officer

Arremate Arte•  April 2018 - Present

Creating and maintain the Amazon AWS and Google Cloud environment; Create Higlhy Avaliable Kubernetes clusters over bare metal; Creating and maintain Dockerfiles, compose files and Kubernetes manifests; Responsible for implementing the DevOps culture; Implementation of CI/CD; Back-end maintenance. Mostly backend development using Ruby, Redis, PostgreeSQL.

Software Engineer

Track.co•  November 2019 - Present

Increased messages and sms deliverable in 30x to clients using bulk inserts/upserts in database. Ensured the right and better functionality of this product, improving some parts of the product, designing and developing new features with the team. Wrote a lot of Golang code, developed a new multi-tenancy platform to send many notifications and deliver metrics. Integrated logs with AWS Cloudwatch. Implemented a custom database migrate tool to manage incremental SQL changes.

Senior Software Engineer

ImpulsoTI•  January 2017 - April 2018

RoR applications, manage Amazon Services (AWS), Angular, Ionic.

Software Engineer

Dito•  June 2015 - December 2016

Data Squad Member. Developing and managing distributed systems that handle 200k reqs/min and send more than 20kk notifications/day. Modeling, deploying and monitoring data pipelines, services and databases. Mostly backend development using Ruby, AWS S3, Kinesis, ElasticSearch, Redis, Kubernetes, Google BigQuery.

Software Engineer

Semax•  September 2014 - June 2015

Develop Mobile (Android) and Web (PHP) applications.