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Hello, I'm
Elie Sfeir
An experienced full-stack website developer with a passion for crafting unique digital experiences.
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I'm an experienced full-stack engineer proficient in Java, Kotlin, TypeScript, Tailwind, React, Next.js and Express since 2014. My experience spans from startups to large-sized companies, where I've been instrumental in the entire product design process; from ideation and wireframing, through prototyping, to the delivery of the final product, all while efficiently collaborating with cross-functional teams.
10+Years of experience
6+Technologies mastered
10+Companies worked with
Need more info?
I got you.
Here are some of the services I offer. If you have any questions, feel free to reach out.
Full Stack DevelopmentBuilding complete web applications with TypeScript, React, Node.js, and cloud technologies for seamless user experiences.
TypeScriptReact.jsNode.jsExpress.jsNestJS
Backend EngineeringDeveloping robust, scalable server-side architectures with MongoDB, PostgreSQL, and Redis for optimal performance.
JavaKotlinNode.jsMongoDBPostgreSQLRedis
Cloud InfrastructureCreating and managing cloud-based solutions using Google Cloud Platform, Firebase, and serverless architectures.
Google Cloud PlatformFirebaseCloud FirestoreGoogle Functions
API DevelopmentBuilding RESTful APIs and integrations with payment gateways, authentication systems, and third-party services.
Express.jsNestJSStripeTypegooseMongoose
Security ImplementationImplementing robust authentication, data protection, and secure payment processing systems for web applications.
Google AuthSecret Key ManagementPCI ComplianceSecure APIs