Ayyoob Hamza
Software Development Engineer at Amazon
Greater Seattle Area United States
Summary
👤
Senior🎓
Top SchoolAyyoob Hamza is a software development engineer and architect with 12 years of experience building scalable, reliable systems across startups and large organizations, currently at Amazon in Kirkland. He co-founded and led product and engineering at a network security startup, driving patentable product development, CI/CD, and customer deployments, and has academic experience mentoring thesis students and publishing research. His hands-on background spans backend API management, database schema design, and IoT/embedded firmware—evidenced by contributions to well-known WSO2 projects on API Manager and IoT Server. Comfortable bridging research and delivery, he has applied formal models and lightweight physics in earlier research systems and consistently focuses on robust, production-ready architectures.
12 years of coding experience
8 years of employment as a software developer
High School, PHYSICAL SCIENCES, High School, PHYSICAL SCIENCES at D. S. Senanayake CollegeBachelor's Degree, Computer Science, Bachelor's Degree, Computer Science at University of ColomboUNSW Sydney
Github Skills (24)
api-management10
c-language10
mysql10
mqtt10
schema-design10
identity-management10
java10
mqttnet10
javas10
iot10
sys10
sql10
database-design10
db-schema10
database-schema10
Programming languages (3)
Github contributions (5)
wso2/product-iots
May 2015 - Jun 2017
Welcome to the WSO2 IoT Server source code! For info on working with the WSO2 IoT Server repository and contributing code, click the link below.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:299 commits, 92 PRs, 47 pushes in 2 years 1 month
Contributions summary:Ayyoob's commits focused on modifying and refining code related to IoT device agents. Specifically, they updated agent configurations, including device identifiers, and made adjustments to the publishing of sensor data, such as temperature, PIR, and sonar readings. The changes involved updates to core agent code and modifications to HTTP requests, which suggests interaction with a backend server. They have been adding and modifying the firmware logic.
iotwso2
wso2/carbon-apimgt
Aug 2015 - Oct 2015
Role in this project:Back-end Developer
Back-end DeveloperContributions:13 commits, 1 PR in 2 months
Contributions summary:Ayyoob's contributions primarily involve modifications to back-end code, specifically within the `org.wso2.carbon.apimgt.keymgt` and `org.wso2.carbon.apimgt.impl` packages. These changes include version bumps, alterations to Java classes related to API key management, and updates to database schema scripts (h2.sql). The user appears to be focused on the core API management functionalities and associated data models, as evidenced by the file modifications.
api-management
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