Sumaiya H.

About Sumaiya H.

Senior Software Engineer with 10+ years industry experience. Focused on backend system design and development on greenfield projects, particularly in the healthcare space. Programming Languages:Experienced in Java, Python, Typescript, JavaScript/HTML/CSSFamiliar with Ruby on Rails, AngularJS frameworkExtensive experience with AWS (Lambda, API Gateway, AppSync, Step Functions, IoT, SNS, SQS, EventBridge, DynamoDB, DocumentDB, S3, KMS, Route53, IAM, CloudWatch)Methodologies:Infrastructure as Code (CDK), Test-Driven Development (RSPec, Capybara, JUnit, Jasmine), Code Review (Crucible), Continuous Integration (Jenkins), Agile Issue Tracking (Jira, Pivotal Tracker)

Experience

1. Senior Software Development Engineer

   Amazon

   Dec 2021 — Present

   Grand Challenge (20••••24)• worked on backend software for a medical device with hardware, optical, and assay components, and a customer-facing mobile app• prepared for FDA submission, including completing DFMEA, writing and reviewing specifications, and evaluating adherence to cybersecurity standards• developed a pseudonymization service to protect customer information, allowing removal of Amazon-wide customer identifiers from all other backend services• acted as tech lead on customer offboarding initiative, including requirements gathering, alignment with legal, security, regulatory, product, and quality teams, and implementation of several APIs with a team of 3 other engineers• managed registration and deregistration of devices with both AWS IoT and Amazon\'s Device Management Service• worked with research scientists to productionize time series prediction algorithms, orchestrated their workflow using AWS Step Functions, and set up extensive test cases to catch any regressions• dove deep into image processing workflow to debug and resolve inconsistencies• improved customer notifications to handle both assay results and algorithm predictions in a more sophisticated and user-friendly manner• created threat models for backend services, onboarded penetration testers to 10 backend services, and drove resolution of security vulnerabilities• developed in native AWS with infrastructure-as-code (CDK), using services including Lambda, Step Functions, DynamoDB, SNS, SQS, EventBridge, IoT, API Gateway, AppSync, and GlueBar Raiser in Training• completed 100+ technical interviews

Education

• Claremont McKenna College

  Bachelor's Degree, Computer Science and Neuroscience

  2009 — 2013

Skills

• Css
• Machine Learning
• Programming
• Agile Methodologies
• Neuropharmacology
• French
• Databases
• Os X
• Mac Os X
• Java
• Javascript
• Ios Development
• Html
• Neuroscience
• Ruby on Rails
• Android Development
• Objective-C
• Software Development
• Python
• Angularjs
• Cognitive Neuroscience
• Jquery