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Malt Strategy
Ahmed KhalafAK

Ahmed Khalaf

Full Stack Engineer

€500/day
Berlin, DE
8-15 years
Typescript
JavaScript
React Native
React.js
AWS

Average response time: 1 hour

About Ahmed

Full Stack Engineer with 6+ years of experience building scalable web applications and cloud infrastructure. Based in Berlin, I specialise in AWS (ECS, Lambda, S3, CloudFront), CI/CD pipelines, React, and Node.js. I've worked across the full delivery cycle — from architecture and backend APIs to frontend interfaces and DevOps automation.
I'm trilingual (Arabic, German, English), which makes collaboration smooth with both local German clients and international teams. I work efficiently, communicate clearly, and deliver clean, maintainable code.
I also work with AI integrations — connecting LLMs and AI APIs into existing products — and keep up with modern tooling including prompt engineering, RAG pipelines, and AI-powered feature development.
Available for freelance projects alongside my full-time role — ideal for focused engagements like AWS setups, pipeline builds, code reviews, full-stack feature development, or AI integrations.

  • Arabic

    Native or bilingual

  • English

    Fluent

  • German

    Basic

Can work on-site
Berlin (up to 50km)

Experience

  • mymoria GmbH
    Full Stack Engineer
    June 2019 - Today (7 years and 1 month)
    Berlin, Germany
    ▸ AWS infrastructure: ECS Fargate, Lambda, S3, CloudFront, RDS, SSM Parameter Store, IAM, Terraform
    ▸ CI/CD pipelines with Bitbucket Pipelines — Docker BuildKit, multi-stage builds, ECR image management
    ▸ Frontend development with React (hooks, context, Redux, styled-components), Next.js 15, Gatsby
    ▸ Backend services with Node.js, Express 5, Serverless Framework, REST APIs
    ▸ CMS rebuild: headless CMS from Next.js to Node.js/Express + MongoDB + React/Vite
    ▸ Database work: PostgreSQL with Prisma ORM, DynamoDB, MongoDB
    ▸ Salesforce integrations, security hardening, and infrastructure incident response
    AWS React.js JavaScript React Native Salesforce
  • CrossEngage
    Front End Developer
    April 2019 - May 2019 (1 month)
    Berlin, Germany
    ▸ Development and maintenance of the CrossEngage Campaign Manager Web Application
    Contributed to the development and maintenance of the CrossEngage Campaign Manager, a B2B marketing automation platform. Worked within a fast-paced product team on frontend features and bug fixes using modern JavaScript frameworks.

  • Asal Technologies
    Full Stack Engineer
    March 2019 - April 2019 (1 month)
    Ramallah
    ▸ Built web app allowing clients to customise React Native app branding (logo, colours, icons)
    ▸ App generates iOS/Android builds and provides downloadable source code
    ▸ Tech: React, Redux, Node.js/Express, TypeScript, CSS, Dropzone, Bootstrap, socket.io
Check out Ahmed's experience

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Education

  • Bachelor of Computer Science
    Al-Quds University
    2016
    Bachelor of Computer Science
  • Building apps with React & Redux in ES6
    Pluralsight
    Building apps with React & Redux in ES6
Check out Ahmed's education

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