Open to opportunities

Jared Sher

@jaredsher

I am a senior full-stack engineer specializing in Java-based enterprise web applications and cloud-native architectures.

United Kingdom

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What I'm looking for

I seek senior full-stack or architecture roles where I can lead cloud-native, Java-based projects, mentor teams, and deliver scalable, secure solutions with strong CI/CD and observability practices.

I am a Senior Full-Stack Engineer with deep expertise in the Java ecosystem and modern front-end frameworks. I focus on building scalable, secure, high-performance enterprise web applications across Healthcare, Finance, E‑Commerce and Education.

At Lokalise and WeAreBrain I improved deployment and runtime metrics—reducing CI/CD deployment times by 25%, increasing API performance by 30%, and improving system load performance by 35% through targeted optimizations and native C++ integrations.

I design and implement cloud-native solutions using AWS, GCP, and IaC tools like Terraform, and I lead cross-functional Agile teams to deliver full-stack features, raise sprint velocity, and improve release reliability. I also architect authentication and authorization systems using Spring Security and OAuth2 to meet GDPR and HIPAA compliance.

I bring broad hands-on experience with microservices, RESTful APIs, test automation, Docker, Kubernetes, and CI/CD practices, and I enjoy mentoring engineers and collaborating with product and UX teams to deliver measurable user experience improvements.