
Ahmed H
Full Stack React Nextjs Developer
Kompetenzen

Meine Dienstleistungen

Portfolio
Arbeitserfahrung
Self Employed
Vollzeit • 3 yrs 8 mos
Full-stack Developer
Aug 2023 - Jul 2026 • 2 yrs 11 mos
Worked at Pentavalue • Built and maintained production web applications used by clients and internal teams using React.js, TypeScript, Next.js, Node.js and NestJS. • Developed responsive dashboards, calendars, project-management interfaces, workforce-management features and complex business workflows using React.js and Material UI. • Built real-time chat and communication features using WebSockets and Socket.IO, enabling bidirectional messaging between users. • Integrated REST APIs and implemented authentication, role-based authorisation and OTP verification using Firebase Authentication. • Developed and maintained backend services using Node.js, NestJS and Express.js, with PostgreSQL, MySQL and Prisma ORM. • Integrated Amazon S3 for storing, retrieving and managing application images and media files. • Diagnosed production issues, resolved TypeScript and dependency conflicts and improved existing application functionality. • Mentored an intern developer for approximately six months through onboarding, task planning, debugging assistance and code-review feedback. • Collaborated with product managers, designers and developers to take features from requirements through implementation, testing and release. • Worked with GitLab, Git-based development workflows and CI/CD pipelines in a collaborative team environment.
Junior Java Developer
Jan 2022 - Jun 2022 • 5 mos
Worked with Java Spring boot MVC for backend development of web applications. Other tools used: -Thymeleaf, CSS, Javascript & Bootstrap for frontend development. -Authorization using built-in spring boot security with CSRF token and sessions then later developed into Keycloak. -Docker -Gitlab -Jira -pgAdmin 4 for PostgreSQL Separated my APIs and User Interface into 2 separate projects and used HttpClient & Rest Template to consume the APIs from the UI.
Junior PHP developer
Sep 2021 - Jan 2022 • 4 mos
PHP/Laravel Experience developing website backend Created website for dental assistance using laravel / blade Constructed ERD diagrams for DB tables & implemented their respective relationships Authorization using bearer tokens / sanctum Implemented token abilities for patients/doctors/admins