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IT Specialist met ervaren expertise
Spain
25
€90
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Over the past five years I have worked as an independent contractor for the Municipality of Amsterdam, where I led platform modernisation initiatives including monorepo adoption (Nx), CI/CD standardisation, cloud migration (Azure), and systematic technical-debt reduction. I also introduced pragmatic AI-assisted development workflows to improve reliability and delivery speed without compromising code quality or review standards. I also introduced pragmatic AI-assisted development workflows to improve reliability and delivery speed without compromising code quality or review standards.
Strong verbal, interpersonal and analytical skills, flexible attitude and enthusiasm
I specialise in TypeScript-based platforms (React, NodeJS, NestJS) with a strong focus on architecture, developer experience, testability, and long-term maintainability. I intentionally remain hands-on in production codebases, combining technical leadership with day-to-day implementation, design, and refactoring work. Over the past five years I have worked as an independent contractor for the Municipality of Amsterdam, where I led platform modernisation initiatives including monorepo adoption (Nx), CI/CD standardisation, cloud migration (Azure), and systematic technical-debt reduction. I also introduced pragmatic AI-assisted development workflows to improve reliability and delivery speed without compromising code quality or review standards. I also introduced pragmatic AI-assisted development workflows to improve reliability and delivery speed without compromising code quality or review standards. I am currently based in Spain and work fully remote. Where valuable for alignment or key milestones, I am open to occasional travel (e.g. 1–2 days per month), while remaining remote-first by default.
Available for: - End-to-end full-stack development - Backend-focused assignments (APIs, services, integrations, cloud-native architectures) - Frontend-focused assignments (modern web applications) - Software and code audits (architecture, code quality, performance, security)
Senior full-stack engineer with hands-on delivery and architectural ownership
Deep backend and cloud-native expertise (APIs, distributed systems, scalability)
Proven experience in finance and trading-related software systems
Effective both as an independent contributor and within established teams
Specialist in software and code audits focused on quality, performance, and security
Vanaf: décembre 2025
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