Bilal Khalil

Software

Sofject • Temps plein

May 2025 - Aug 2026 • 1 yr 3 mos

• Led migration of production infrastructure from Azure to Hetzner, supporting systems serving approximately 60K users. • Managed Linux production servers, reverse proxies, TLS, DNS, monitoring and system services. • Built and maintained CI/CD pipelines using Azure Pipelines and GitHub Actions. • Developed full-stack functionality using React, Next.js, Node.js, NestJS, MongoDB and PostgreSQL. • Diagnosed production MongoDB performance issues using logs, query analysis and indexing optimization. • Managed MongoDB replication and production database infrastructure. • Implemented and maintained API integrations, authentication flows and deployment automation.

Frontend Engineer

mod • Temps plein

Aug 2024 - May 2025 • 9 mos

- Built and shipped production-grade web applications using React.js and Next.js, including complex admin dashboards and data-driven SPAs. - Translated Figma designs into pixel-perfect, responsive interfaces with strong attention to UX and accessibility. - Created reusable, scalable UI component systems to improve development speed and consistency across projects. - Integrated REST APIs and handled complex client-side data flows, state management, and async behavior. - Implemented complete authentication flows including OAuth, Google Sign-In, and token-based auth. - Optimized frontend performance through component refactoring, state isolation, and rendering improvements. - Worked extensively with modern styling and animation tools including Tailwind CSS, Styled-Components, and Framer Motion. - Debugged and resolved production frontend issues, improving stability and user experience. - Collaborated closely with designers and backend engineers to deliver features end-to-end. - Deployed and maintained applications on Vercel with CI/CD-driven workflows.