Hello, I'm
Freddy Nasr
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About me
Full-stack developer building production web and mobile applications with Next.js, React Native, Expo, Node.js, and PostgreSQL on self-managed infrastructure. Experienced integrating third-party APIs into live products and working hands-on with LLM development tooling, custom agent configurations, and MCP servers. Focused on delivering intuitive user experiences, scalable architectures, and clean, efficient code.
Toolbox
Skills
Technologies and tools I work with day to day
Skills
React.jsNext.jsReact NativeNode.jsPostgreSQLMySQLTailwind CSSAPI IntegrationResponsive DesignUI/UXShadcn UIPerformance OptimizationStripeWhishWhatsApp Cloud API
AI & LLM
Claude CodeCursorLLM API IntegrationPrompt EngineeringAgentic Workflows & Tool UseModel Context Protocol (MCP)
Tools
Git/GithubDockerLinux VPSPostmanVercelHetzner
Languages
Arabic (Native)English (Professional)French (Professional)
Journey
Experience
Where I've worked and what I've built
Full-Stack Developer (Freelancer)
2025 – Present- •Build and deploy client applications end to end, from Next.js frontends to Node.js/PostgreSQL backends
- •Integrate third-party APIs, including the Meta WhatsApp Business Cloud API for automated, token-authenticated messaging flows
- •Self-host and harden production infrastructure on Linux VPS: Nginx reverse proxy, HTTPS via Certbot, SSH hardening
- •Work daily with LLM coding agents; author custom agent skills and configure MCP servers for repository automation
Full-Stack Developer and Co-Founder · Asynk Tech
May 2023 – Jun 2025- •Co-founded and delivered web and mobile products using React, Next.js, Node.js, and React Native
- •Utilized AI development tools daily, primarily Cursor, across client projects
- •Built reusable component systems and optimized application performance
- •Scoped requirements directly with clients and shipped to deadline
Red Cross Volunteer · Disaster Management Team
2022Community Archivist & Story Collector
2021- •Collaborated on preserving local history and cultural heritage
- •Transcribed and validated stories to create a comprehensive archive for future generations
Education
B.A. Computer Science
Work
Projects
Some of the projects I have worked on
