Dhyan Jariwala

Leading cross-border fulfillment integrations to streamline global order processing across international markets Built proactive alerting systems for missing critical data attributes, significantly reducing downstream failures and operational escalations Worked on workload identity changes which automated the manual Kafka certificate rotation.

Senior Software Engineer(International Fulfilment) - Walmart

(2025-10 - 2026-08)

• Leading cross-border fulfillment integrations to streamline global order processing across international markets
• Built proactive alerting systems for missing critical data attributes, significantly reducing downstream failures and operational escalations
• Worked on workload identity changes which automated the manual Kafka certificate rotation.

SDE-2(Castrol shop) - British Petroleum

(2024-03 - 2025-10)

• Developed a pipeline using Palantir Foundry to process refinery instrument PDFs, generating Foundry objects and ontologies using PyTesseract OCR and OpenCV algorithms deployed on Foundry Functions.
• Led a team of 4 engineers to launch Castrol Shop for Turkey, scaling the platform to support Turkish clients monthly users with localized, GDPR-compliant backend systems.
• Optimized Kubernetes and Docker pipelines, cutting deployment times by 50% and improving release velocity for a 20-developer team.
• Enhanced APIs using a secure user identity (CIP), leveraging GraphQL for efficient data access.
• Integrated Google Analytics on React based Castrolshop UI for real-time insights, driving a 90% reduction in error pages through faster detection and fixes.
• Improved platform security and maintainability by resolving vulnerabilities and upgrading Node.js and Webpack.

SDE-1(Consumer Payments) - Amazon, India

(2021-09 - 2024-03)

• Automated Elasticsearch/Kibana updates for payment execution data, saving 10+ engineering hours per week.
• Built a PayStation self-service onboarding platform using React and AWS (Route53, CDN), reducing onboarding effort by ~3 months.
• Automated ECS monitoring and alarms using AWS RUM, improving issue detection and service reliability.
• Reduced common development setup time from 6 weeks to 6 hours by creating reusable ECS Fargate templates.
• Built a DocHub using Docusaurus to auto-generate documentation; received 20+ internal recognitions.
• Resolved 230+ operational issues and earned "Operational Excellence Achiever" recognition.
• Mentored two interns through successful full-time conversions and contributed to university/lateral hiring by conducting 10+ core Data Structures & Algorithms (DSA) interview rounds.

Software Engineer 1-B - Bank of America Pvt. Ltd.

(2020-07 - 2021-09)

• Supported CI/CD pipelines and coordinated frontend releases with the Core Team.
• Developed .NET APIs integrated with the React.js based Customer CX platform for client loan workflows.

Bachelors - Information Technology - Institute of Technology, Nirma University, India (2016-05 - 2020-05)