JS

Jared Sher

Software Engineer

United Kingdom

Work Experience

  • Software Engineer

    Spotify

    Aug 2024 - Jun 2025 -10 months

    Sweden

    • Job Details:Built scalable APIs using fastapi and sqlalchemy with async support, improving api response time by 30%. Refactored django applications into modular microservices architecture with celery and redis queues. Managed cloud-native infrastructure on aws/gcp using terraform and container orchestration with kubernetes. Developed secure authentication workflows using oauth2 and jwt integrated with fastapi backends. Led backend api integration with angular frontend via rest and openapi specs. Optimized etl pipelines using airflow and python scripts, reducing data latency by 40%. Mentored a team of 5 engineers and implemented ci/cd with jenkins and github actions.
  • Software Engineer

    Elastic

    Jun 2022 - Jul 2024 -2 yrs, 1 month

    Netherlands

    • Job Details:Developed backend services in django and fastapi for fintech features including payment processing and user authentication. Integrated postgresql and redis for high-throughput data handling, improving query performance by 50%. Reduced operational costs by automating workflows with python-based aws lambda functions. Built async task processing with celery and rabbitmq, reducing wait times by 35%. Developed unit/integration tests using pytest, increasing test coverage from 65% to 92%. Improved data analytics pipelines with airflow and dbt, enabling real-time dashboards for stakeholders. Collaborated closely with ui/ux teams to redesign front-end interfaces with angular, resulting in a 25% increase in user satisfaction and seamless integration with java back-end services.
  • Software Engineer

    UiPath

    Jun 2021 - May 2022 -11 months

    Romania

    • Job Details:Improved supply chain efficiency by 20% through integration of erp systems for semiconductor manufacturing using java-based middleware and apis. Optimized digital signal processing algorithms with java and c++, boosting performance by 20% across multiple operational environments. Enhanced data accuracy by 40% by implementing advanced power management algorithms in embedded systems using c++ and java. Designed dynamic and responsive user interfaces using react.js and bootstrap, increasing user engagement by 25%, integrated with java backend services.
  • Education

    • Bachelor's Degree in Computer Science

      University of London

      Jan 2017 - Jan 2021 - 4 yr

    Skills

    • Python
    • SQL
    • Bash
    • JavaScript
    • Typescript
    • Go
    • Java
    • Ruby
    • C#
    • PHP
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    Languages

    • English

      Fluent
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