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Alexandros Tzotzolas

Paris, France +33 6 95 40 23 57 alex@mydevnull.net mydevnull.net github.com/aletzo

Intro

I've been coding for fun since 1998 and for a living since 2008. Senior full-stack engineer across SaaS, agency, and startup environments, owning products from conception and design to architecture, DevOps, and delivery, recently focused on AI-assisted workflows and automation.

Experience

Launchmetrics (Paris, France) Jul 2017 – Present
Senior Software Engineer2021 – Present
R&D EngineerJul 2017 – 2021
  • Full-stack development of SaaS web products and a companion mobile app across four teams, working in Scrum, Kanban, and hybrid Scrumban workflows from conception through delivery and maintenance.
  • Led infrastructure projects, notably a migration from monolith to serverless, a migration from multirepo to monorepo, and the dockerization and migration of a product suite from PHP 5 to PHP 8.
  • Created AI skills and an LLM wiki to help the team with its tasks and workflows.
  • Onboarded and trained new hires, and assisted clients with IT issues.
Inock (Paris, France) May 2012 – Dec 2016
Software Development Analyst, Team Lead
  • Built web applications for Apple and L'Oréal, along with bespoke websites, covering full-stack development, DevOps, and design from conception through delivery and maintenance.
  • Led the team's transition from Waterfall to Agile/Scrum, introducing iterative planning and delivery.
  • Onboarded and trained new team members and led junior developers.
Youmiam (Paris, France) Oct 2012 – Jan 2013
Lead Developer (side gig)
  • Lead developer of the MVP, covering full-stack development and DevOps. It got the startup into an incubator and its first round of funding.
Mediascape (Athens, Greece) Oct 2008 – Dec 2011
Full-Stack Software Developer
  • Owned websites and web apps end to end, covering full-stack development, DevOps, and design from conception through delivery and maintenance.
  • Project management, training clients, and presenting demos to prospects.
Military Service (Greece) Aug 2007 – Aug 2008
Completed at the rank of sergeant; honorary rank for exceptional service

Projects

Technical Skills

Languages: JavaScript, TypeScript, PHP, SQL
Frontend: React, Angular, Vue, React Native, Ionic, Tailwind CSS
Backend: Node.js, Express, Bun, Next.js, Symfony, Laravel
Data: PostgreSQL, MySQL, MongoDB, Elasticsearch
Cloud & DevOps: AWS, Azure, Cloudflare, Railway, OVHcloud, Docker, Nginx, GitHub Actions, Coolify
AI: Claude Code, Codex, OpenCode, Hermes, OpenClaw

Languages

Greek (native) • English (fluent) • French (fluent)

Education

University of Piraeus (Piraeus, Greece) 2001 – 2007
BSc in Computer Science, specialization in networks and distributed systems (equivalent to a French Master 1)

Interests

Motorcycles • Cooking • Cycling • Nature • Burning tokens