Othman Tabeche — Full-Stack Developer
in Barcelona
I build software end to end. I’m a Full-Stack Developer based in Barcelona, focused on building clean, scalable SaaS products with an outcomes-first approach.
I work mainly with TypeScript, React, Node.js, Express, Golang, and AWS. I enjoy taking ideas from concept to production-ready systems, from backend architecture and APIs to polished user experiences.
I care about conversion and operational clarity.
I’m currently growing as a builder, sharing what I learn while shipping, and open to new opportunities. You can find me on GitHub, LinkedIn, or by email.
Experience & Learning Highlights
Context NEXIA Apps needed production-ready Shopify applications with modern architecture and reliable deployment workflows.
What I did Designed and built Shopify apps with Shopify CLI and Remix, implemented scalable backend logic, and integrated REST and GraphQL APIs.
Outcome Delivered high-performance apps on Vercel using Shopify authentication, webhooks, Polaris, and App Bridge in a real production workflow.
Context Lead data was spread across multiple sources and needed centralization and synchronization with CRM tools.
What I did Built an automated capture and sync system, developed a custom leaddata_manager module, and implemented token-based security for integrations.
Outcome Enabled real-time multi-source lead processing in a unified database with a more reliable and secure backend pipeline.
Context To strengthen cloud architecture skills for scalable SaaS products, I completed focused AWS training and certification tracks.
What I did Completed AWS Academy programs in Cloud Foundations and Cloud Architecting, covering core services, pricing, and architecture fundamentals.
Outcome Built a stronger cloud decision-making base to design more resilient backend systems and production deployments.
Context I wanted deeper practical experience in modern full-stack development patterns beyond classroom fundamentals.
What I did Completed the Full Stack Open program with hands-on work across modern frontend and backend tooling.
Outcome Improved end-to-end product development skills with stronger execution across React, APIs, and backend architecture.
Context I am building long-term technical depth while focusing on practical software engineering and product delivery.
What I did Followed the 42 project-based model to strengthen problem solving, systems thinking, and team collaboration in real coding projects.
Outcome Developed a builder mindset focused on clean execution, technical rigor, and shipping software that solves real problems.
Note: This timeline summarizes my internships, certifications, and technical learning journey as a full-stack developer building toward production SaaS products.