Zeyad Mohammed

Software Engineer with 2 years of professional experience owning, testing, and shipping backend features for healthcare software and high-availability enterprise applications. Hands-on experience developing core hospital ERP modules, secure financial workflows, and LLM-powered integrations. Proven track record of improving system performance, enforcing strict data security, and maintaining clean codebases.

Software Engineer at 3i-Vision (2025-11 – Present)

• End-to-End Feature Ownership: Designed, built, and deployed well-scoped backend features and API integration workflows from requirements gathering through testing to production.
• Performance Optimization: Refactored core software services and data processing pipelines, reducing bottleneck latency by up to 96% and optimizing infrastructure resource usage by 66.7%.
• Code Reviews & Automated Testing: Participated actively in peer code reviews and authored automated test matrices to maintain clean, tested, and high-reliability codebases.

Software Engineer at MegaDev (2025-05 – 2025-11)

• Hospital ERP Engineering: Architected and shipped core backend modules for an enterprise Hospital ERP platform, powering administrative workflows across clinical scheduling, patient billing, and internal operations.
• AI & Asynchronous Task Pipelines: Integrated LLM API workflows and asynchronous task queues (Celery/RabbitMQ) to automate administrative data extraction and background medical notification pipelines.
• Healthcare Data Security & Scalability: Built secure, high-throughput RESTful APIs supporting 2,000+ active concurrent users, enforcing strict role-based access control (RBAC) and audit logging for sensitive records.

Software Engineer at Seetk (2024-11 – 2025-04)

• Secure Transaction Systems: Architected payment processing services and ledger accounting features enforcing strict request idempotency, audit trails, and role-based security access.
• Static Analysis & Quality Gates: Integrated SonarQube into CI/CD workflows to enforce automated quality gates, detect security vulnerabilities early, and eliminate technical debt.
• Third-Party System Integrations: Collaborated cross-functionally to define clear OpenAPI contracts and build reliable webhooks for third-party operational platform synchronization.

Bachelor in Computers and Information – Tanta University (2021 – 2025)