Khaled

Khaled

Verifizierte:r Freelancer:in

Lead/Senior Backend Engineer

Experienced backend software engineer with 8+ years of experience at companies like AWS (Amazon Web Services), BCG Digital Ventures and N26

Über mich

Experienced backend software engineer with 8+ years of experience at companies like AWS (Amazon Web Services), BCG Digital Ventures and N26. My experience has been focused on (but not limited to) Java/Kotlin, Spring, AWS, GCP, Kubernetes, Terraform and more. I have leadership experience from co-founding a startup, hiring the team and launching the product. I am currently looking for short or long term remote freelancing opportunities and available for a full-time basis.

Skills

Expert:in

Java
PostgreSQL
Kotlin
Docker
Git
CI/CD
Amazon Web Services

Fortgeschritten

Azure DevOps
Terraform
Kubernetes
Google Cloud Platform

Projekte

  • FlapKap

    FlapKap · Banken und Finanzdienstleistungen

    2021 — 2023

    • CoFounded the company, built the MVP, hired the team and launched the product

    • Setup CI/CD for backend using Github actions and for mobile using CodeMagic

  • MoneyTag (Contractor)

    MoneyTag (Contractor) · Banken und Finanzdienstleistungen

    2021 — 2021

    • Designed and built a Kotlin/Spring based backend service, deployed it on AWS ECS and setup CI/CD using Github actions

  • Amazon Web Services (AWS)

    Amazon Web Services (AWS) · Internet und Informationstechnologie

    2019 — 2021

    • Was part of the AWS Billing team responsible for creating bills of all AWS accounts around the world

  • BCG Digital Ventures (Contractor)

    BCG Digital Ventures (Contractor) · Beratung und Consulting

    2018 — 2019

    • Built (in-house) ventures from scratch for clients like Airbus and Lufthansa; with a focus on backend and infrastructure

  • UP42 - Airbus subsidiary (Contractor)

    UP42 - Airbus subsidiary (Contractor) · Internet und Informationstechnologie

    2018 — 2019

    • Lead a team of 4 backend engineers to build a cloud computing platform enabling developers to run data retrieval algorithms on Airbus’s high resolution satellite imagery

  • N26

    N26 · Banken und Finanzdienstleistungen

    2016 — 2018

    • Contributed to several major projects including: N26 Premium Account, Migration from WireCard to N26 Bank, API gateway and KYC (Know Your Customer)
    • Joined the early phase of decentralizing the monolithic system’s architecture and converting it into microservices.