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mostafa zyada

@mostafazyada

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Senior Software Engineer at Technolanes, building multi-tenant systems and real-time chat and delivery tracking.

Egypt

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At Technolanes, I design and deliver backend systems for e-commerce, travel, food delivery, and school management. I built SaaS multi-tenant architectures that enable client onboarding without code duplication, and developed real-time chat and live delivery tracking using WebSockets.

In 2026, I owned end-to-end delivery of a live interior design and furnishing platform, from its Spring Boot and PostgreSQL backend to its React frontend and AWS deployment. Earlier, at E& Egypt, I contributed to a multi-merchant e-commerce backend, a dynamic Promo Engine, and Spring Boot microservices using Kafka.

Experience

Work history, roles, and key accomplishments

Current

Freelance Full-Stack Software Engineer

Current

Interior Design & Furnishing Platform

Jan 2026 - Present (10 months)

Owned end-to-end delivery of a live production furnishing platform, covering frontend, backend, database, infrastructure, deployment, and release automation. Built the Spring Boot/PostgreSQL backend and React/TypeScript frontend supporting authentication, user profiles, projects, image uploads, design workflows, credits, subscriptions, and payment-related flows.

Java Spring Boot React TypeScript PostgreSQL Docker Docker Compose Nginx EC2 GitHub Actions

Current

Senior Software Engineer

Current

Technolanes

Jan 2025 - Present (1 year 10 months)

Designed and delivered backend systems across e-commerce, travel, food delivery, and school management domains. Built SaaS-based multi-tenant architectures and integrated payment gateways, mobile wallets, file storage, notifications, and external REST/SOAP providers.

Java Spring Boot Spring Security WebSockets REST SOAP JWT MySQL Minio Firebase Multi tenant architecture

Junior Software Engineer

E& Egypt

Jan 2023 - Dec 2024 (1 year 11 months)

Contributed to revamping e-commerce backend from single-merchant to multi-merchant architecture. Designed and delivered a dynamic Promo Engine for discount codes, vouchers, and rule-based validation, and improved performance using Redis caching.