Responsibilities

• Translating business and functional requirements into concrete deliverables with the design, development, testing, and deployment of highly scalable distributed services on AWS.
• Designing, developing and maintaining core system features, services and engines.

• Help define product features, drive the system architecture, and spearhead the best practices that enable a quality product.
  

• Operating in an Agile/Scrum environment to deliver high quality software against aggressive schedules.

• Writing application performance summary and code documentation for use by senior engineering staff to determine defects in the application. 
• Developing a Java based command-line tool using Test Driven Development (TDD) to automate major daily tasks.
  

Achievements

• Prototyped a distributed archival project using Apache Cassandra for storing and retrieving any kind of file with response times of <1 second.
  
• Solved a crucial business problem by exposing the entire project using a micro-services based REST api for reuse across the organization.
• Used Test Driven Development (TDD) to produce high-quality code and correctly estimate milestone timelines.
  
• Uncovered issues in production web services using JMeter load testing and JMC performance profiling.
  

• Migration of a critical application with monolithic architecture (10,000+ users) to newer micro-services based technology stack for improved responsiveness and scalability. Also presented performance profiling reports of before and after improvements using industry relevant metrics.
• Mitigation of issues in production environment while minimizing impact to customer.

• Solved multiple issues within SLA for critical applications with 10,000+ users.