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Alex A.AA

Alex A.

Full-Stack Developer | Laravel, React, Next.js, AP

€400/day
Berlin, DE
3-7 years

Average response time: 1 hour

About Alex

Full-Stack Developer with 7+ years of experience building and maintaining custom web applications, APIs, integrations, and internal platforms.

I help companies ship features faster, stabilize existing systems, and handle ongoing development without adding management overhead. I’m comfortable jumping into existing codebases, understanding complex systems quickly, and taking ownership of projects end-to-end.

My main stack includes Laravel, PHP, JavaScript, TypeScript, React, Next.js, Node.js, and modern API-driven architectures. I’ve worked on SaaS platforms, dashboards, CMS projects, e-commerce integrations, automation tools, and long-term maintenance projects.

Clients usually bring me in for:

custom web application development
backend systems and API integrations
React / Next.js frontends
ongoing maintenance and feature development
debugging and performance improvements
taking over and improving existing projects

I’m self-taught, based in Berlin, and used to working independently with product teams, agencies, and non-technical stakeholders. I focus on practical solutions, reliability, and clear communication.
  • Arabic

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

Can work on-site
Berlin (up to 20km)

Experience

  • COSALUX GmbH
    Senior Full-Stack Developer
    DIGITAL AND IT
    February 2026 - Today (4 months)
    Berlin, Germany
    I work as a freelance full-stack developer supporting the handover and continuation of multiple client projects. My focus is on ensuring a smooth transition by leading knowledge transfer and improving documentation for incoming engineering teams. I deliver features across CMS-driven websites and custom web applications, while also providing consulting and development support for Neos CMS projects. Along the way, I make sure systems stay stable and reliable during changes in ownership.
    CMS Neos React.js infrastructure project manager Next.js
  • Next Tuesday GmbH - Admetrics GmbH,
    Lead Developer
    TRANSPORTATION
    March 2025 - February 2026 (11 months)
    Berlin, Germany
    Development and maintenance of large-scale Laravel + React portal and Neos CMS website for a major logistics company Built and supported multiple Neos CMS websites for different clients, plus internal tools using various frameworks and languages Developed and maintained APIs and integrations with e-commerce platforms such as Shopify for a digital analytics company Took ownership of DevOps (as sole developer), managing infrastructure and deployments with Nomad, GitLab CI, Traefik, Docker, and more
    React.js Laravel Neos PHP Web integration
  • Researchgate,
    Software Developer
    SOCIAL NETWORKS
    September 2021 - September 2023 (2 years)
    Berlin, Germany
    Started in the SEO team, then joined the "fire scout" team, fixing urgent issues across the platform wherever needed Gained broad experience by working on many parts of a large-scale platform Later joined the team building the internal admin dashboard (custom PHP backend, React frontend) Worked closely with PMs on A/B testing and analyzing user activity to optimize platform performance Learned to work in a large, complex system and adapt quickly to different challenges
    Symfony PHP React.js Typescript SEO

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Education

  • Self-Taught Programmer
    Self-Taught Programmer

Skill set

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