Harika Jidugu
Software Dev Engineer
- Role
- Software Engineer at Amazon
- Location
- Bellevue, WA, US
- LinkedIn followers
- 500 followers
About Harika Jidugu
I am a Software Development Engineer I (SDE I) with experience as a full stack…
Experience
Software Engineer
May 2025 — Present · Seattle, WA, US
Build and maintain scalable payment services that integrate with country-specific payment methods • Develop APIs and backend systems to support local bank integrations, wallets, and third-party payment gateways.• Integrate local KYC, AML, and PCI-DSS standards into payment processing workflows.• Build low-latency, highly available systems that support high transaction volumes during regional events• Ensure systems recover gracefully from partial failures and meet regional SLAs• Support multi-currency, multi-locale transaction flows including dynamic currency conversion, tax calculations, and receipt generation in native languages.• Collaborate with risk and compliance teams to implement fraud detection strategies using machine learning models and rule-based engines.• Add support for region-specific fraud indicators and transaction validation logic.• Develop user-friendly fallback flows to reduce cart abandonment due to payment failures.• Track key metrics like payment success rate, refund timelines, and user complaints for continuous improvement.• Participate in on-call rotations and respond to critical payment issues with a strong sense of urgency, especially for markets with 24x7 usage patterns.• Write monitoring scripts, implement alarms, and track logs using tools like CloudWatch, Splunk, and Grafana.• Work closely with product, legal, and finance teams located in India, Brazil, and Mexico to align technical solutions with business requirements.• Ensure consistency in architecture and code quality across global payment systems while allowing for local customizations.• Leverage AWS services to build event-driven, microservice-based architectures.• Optimize performance with caching strategies and database indexing for high-velocity regions.• Contribute to sprint planning, code reviews, and retrospectives within Agile/Scrum teams.• Deliver high-quality software with a focus on testability, maintainability, and automation.
Education
Park University
Master of Science - MS
2023 — 2024
Jawaharlal Nehru Technological University, Kakinada
Bachelor of Technology - BTech
2017 — 2021
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