Aleksa Perovic

Profile

I am an experienced engineer who loves working on challenging technical problems with distributed teams across the globe. My deep technical knowledge is paired with excellent communication skills and a constant focus on the customer. Let's build something together!

Experience

kreuzwerker GmbH

Berlin, Germany

Senior Cloud Consultant @ kreuzwerker

Dec 2022 - Present

  • landingzone practice lead - overseeing team working on open source project superwerker
  • main responsible for internal AWS account management including security, access & billing
  • key-contributor to well-architected practice, performing technical interviews for hiring
  • aws
  • cdk
  • typescript
  • landingzone
  • control tower
  • github
  • hiring
  • well-architected framework

Senior Cloud Architect @ Idealo

Apr 2023 - Oct 2023

  • leading migration of highly critical bare metal spring boot application to AWS
  • containerization of application, setup of IaC & new CI/CD pipeline, introduction of tracing
  • setup E2E encryption, conduct load testing for black friday & various performance tweaks
  • aws
  • cdk
  • ecs
  • mongodb
  • hazelcast
  • appmesh
  • open search
  • grafana
  • xray
  • locust
  • github

Senior DevOps Engineer @ Pixx.io

Jan 2023 - Apr 2023

  • application discovery, planning & migration of SaaS application from OTC to AWS
  • establish best practices for IaC and CI/CD and upskilling platform team
  • re-architecture of application and network for scalability & high availability
  • aws
  • terraform
  • ec2
  • asg
  • ecs
  • vpc
  • rds
  • efs
  • redis
  • s3
  • gitlab

T-Systems International GmbH

Berlin, Germany

Cloud Solutions Architect AWS

Jan 2021 - Dec 2022

  • working on platform team for providing ~600 AWS accounts to internal clients
  • development of solutions for massive cost optimization on AWS Landingzone (EC2/RDS)
  • create alerting tool for forwarding critical AWS events to internal messenger application
  • aws
  • ec2
  • rds
  • s3
  • boto3
  • lambda
  • apigateway
  • dynamodb
  • athena

Junior Cloud Solutions Architect AWS

Dec 2019 - Dec 2020

  • onboarding customers to our AWS Landingzone and advocating best practices on AWS
  • working on service description, contracts, pricing models for AWS managed services, coordinating with several stakeholders from pm, sales, engineering, ops to legal
  • aws
  • product management
  • well-architected framework

Corporate Student at Deutsche Telekom AG

Magdeburg, Germany

Open Telekom Cloud - Product Management

Nov 2018 - Nov 2019

  • writing automated test for Open Telekom Cloud web console
  • participation at week-long user acceptance tests in cooperation with colleagues from Huawei
  • otc
  • python
  • test automation
  • selenium
  • svn
  • uat

MIS & Private Cloud - Enterprise Architecture

Jan 2018 - Oct 2018

  • preparation and organization of T-Systems Technology and Innovation Conference (ATTIC)
  • support in managing internal Community of Practice and maintenance of internal websites
  • object storage
  • s3
  • javascript
  • html/css
  • content management

MIS & Private Cloud - Solution Delivery

Okt 2016 - Dec 2017

  • development of dynamic web apps for monitoring of various backup/storage systems
  • evolution of existing web app for centrally managing backup policies with CMDB integration
  • bash
  • netbackup
  • rhel
  • vsphrere
  • php
  • oracle
  • javascript
  • html/css

Education

BSc in Information Systems

University of Applied Sciences for Telecommunications in Leipzig (HfTL)

Thesis on visualization of cellular base station configurations using augmented reality (ARCore)
photo of me
  • aleksafoo@perovic.tech
  • perovic.tech
  • Germany, Berlin

Skills

    • Main Languages
    • Python
    • Typescript
      Additional
    • Java (Android)
    • SQL
    • HTML/CSS
    • Bash
      Developer Tools
    • Gitlab/Github
    • Artifactory
    • Docker
      Infrastructure as Code
    • Cloudformation
    • SAM
    • Terraform
    • Cloud Development Kit (CDK)
      AWS Tools & Services
    • boto3
    • aws-cli
    • Lambda
    • ECS
    • Control Tower
    • Security Hub
    • Guard Duty
    • DynamoDB
    • S3
    • CloudWatch
    • API Gateway
    • Eventbridge
    • IAM
    • SNS/SQS
    • Stepfunctions
    • EC2
    • SSM
    • Athena
    • RDS
    • Cloud9

Languages

  • Serbian
    Native
  • German
    Bilingual
  • English
    Professional

Certificates

  • AWS Solutions Architect - Prof
  • AWS Solutions Architect - Associate
  • AWS Developer - Associate
  • Udacity Android Developer
  • Udacity Android Basics