Purvi Jain

About Purvi Jain

As a Software Development Engineer at Amazon with 10+ years of experience, I specialize in building scalable, secure, and cost-effective cloud-based solutions that deliver real-world impact.I’ve led the design and development of microservices using Java and Python, optimized workflows with AWS (Lambda, SQS, S3, EC2), and engineered systems that significantly reduced operational costs — including an Oracle job log archiving solution that slashed storage costs by 44x.I’m passionate about clean architecture, automation, and solving complex backend problems with clarity and purpose.I thrive in environments that value deep thinking, technical excellence, and human-centered engineering. I’m now looking for a role where I can build meaningful systems, grow with strong peers, and contribute to a culture of respect and innovation.Let’s connect if you’re hiring for someone who brings not just experience — but focus, curiosity, and quiet grit.

Experience

1. Sde

   Amazon

   Feb 2021 — Present

   Designed and developed an application to archive Oracle job log files to AWS S3, ensuring access post Oracle server purges. Reduced storage costs by 44x, saving thousands in infra costs- Led the architecture and development of a fraud detection adapter integrated with supplier invoice ingestion. The system evaluated ~2M invoices/month, preventing millions in potential fraudulent payments while enabling modular integration of detection services. Applied Factory Design Pattern with Java and Dagger- Built an AWS Lambda + SQS-based retry mechanism for the fraud adapter, ensuring consistent invoice processing with automated retries. System handled tens of thousands of retries per day, achieving 100% recovery of delayed invoices within 2 hours of service restoration- Implemented automated testing using Robot Framework, increasing test coverage from 60% to 90% and reducing regression testing time by 50%- Developed a secure file transfer wrapper integrating Oracle EBS and AWS S3 to support high-volume secure uploads/downloads of ~1M files per day, with client/server encryption support- Actively participated in on-call rotations, maintaining 99.9% service uptime and resolving 95%+ of incidents within SLA, contributing to strong customer satisfaction scores.

Education

• Poornima College of engineering

  Bachelor of Technology (B.Tech.), Computer Science

  2011 — 2015

Skills

• Cascading Style Sheets (Css)
• Teamwork
• Javascript
• Oracle E-Business Suite
• C
• Programming
• Microsoft Office
• Mysql
• Customer Service
• Html
• Android
• Matlab
• C++
• Android App Development
• Java
• Pl/Sql
• Powerpoint
• English
• Python
• Sql
• Core Java
• Microsoft Word
• Windows
• Public Speaking
• Android Development