Summary
Overview
Work History
Education
Skills
Timeline
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JANET ZHANG

San Jose,CA

Summary

Dynamic Senior Software Engineer with Roche Inc., specializing in cloud-based solutions and microservices architecture. Proven expertise in Java, Python, and AWS, driving innovative data processing and real-time analytics. Adept at collaborating in Agile teams, delivering high-performance systems that enhance user experience and operational efficiency. Passionate about leveraging machine learning for impactful results.

Overview

9
9
years of professional experience

Work History

Senior Software Engineer

Roche Inc.
Santa Clara, US
08.2020 - Current
  • Developed and architected cloud-based solution for genomic mutation reporting and analysis.
  • Implemented microservices architecture using Java and Scala for high-performance scalability.
  • Established real-time data pipelines with Apache Spark, leveraging multi-threading techniques.
  • Created Lambda-based parsers for diverse data sources, ensuring accurate data processing.
  • Designed interactive user interface with Angular and TypeScript for enhanced user experience.
  • Constructed relational databases using Liquidate to ensure data integrity and scalability.
  • Deployed and maintained system on AWS, utilizing Lambda, S3, EC2, and DynamoDB.
  • Employed Splunk and Grafana for effective real-time monitoring and observability.

Full-Stack Developer

GEIRINA Inc.
San Jose, US
03.2016 - 07.2020

Architected large-scale intelligent energy platform for real-time grid monitoring and AI-driven optimization.

Developed distributed backend systems with Java, Spring Boot, and C++ for PMU and IoT data processing.

  • Implemented real-time data pipelines using Apache Kafka and MQTT to enable high-throughput analytics.
  • Created advanced forecasting models in Python leveraging Reinforcement Learning for optimized load distribution.
  • Designed deep learning models in TensorFlow for enhancing energy efficiency and fault detection.
  • Engineered voice interaction module utilizing speech-to-text AI for operator controls and queries.
  • Deployed responsive UIs with D3.js and HighCharts.js for interactive trend analysis and dashboards.
  • Integrated PostgreSQL databases with Liquidate migrations to optimize data querying and aggregation.

Education

Master of Science - Computer Science

Maharishi University of Management
Fairfield, Iowa

Bachelor of Science - Computer Science

Beijing Union University
Beijing, China

Skills

  • Java and JavaScript
  • TypeScript and C
  • Python and SQL
  • HTML5 and CSS
  • Spring Boot and Nodejs
  • RESTful APIs and Graph's
  • Microservices architecture
  • Data processing frameworks
  • PostgreSQL and MySQL
  • Redis and Liquidate
  • AWS and Azure
  • Docker and Kubernetes
  • Terraform for infrastructure as code
  • CI/CD practices
  • Apache Spark and Scala
  • Apache Kafka for messaging
  • MQTT for IoT communication
  • Machine learning frameworks
  • Reinforcement learning techniques
  • Clustering methodologies
  • Agile methodologies
  • Test-driven development practices
  • Object-oriented design principles

Timeline

Senior Software Engineer

Roche Inc.
08.2020 - Current

Full-Stack Developer

GEIRINA Inc.
03.2016 - 07.2020

Master of Science - Computer Science

Maharishi University of Management

Bachelor of Science - Computer Science

Beijing Union University
JANET ZHANG