+1 (415) 644 5123
+44 1253 335595
+91 9875 492266
Harsh
New Delhi
,
India
CSE - NIT Durgapur Alum, Ex-PayU, 4+ Years Experience in Backend and Scalable Solutions Development
27428.5 USD / Year
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Immediate: Available
4 Years
About Me
Experience in back-end development with different architectural patterns- one of them being CQRS and Event Sourcing Architecture. Worked with Spring Boot Framework, Axon framework for Event Sourcing and CQRS, AWS Cloud, Serverless Architecture us...
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Web Development
Programming Language
Software Testing
Database
Development Tools
Others
Positions
Portfolio Projects
Company
Payu MPI (Merchant Server Plug-in)
Role
Backend Developer
Description
Involved in development of Payu MPI (Merchant Server Plug-in) which is the link between issuer(VISA/MasterCard) with the payment gateway aggregator. Developed the digital signature verification feature, PARes/PAReq, VERes/VEReq development and authentication which is the one of the important components of the MPI.
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EclipseCompany
Dynamic Pricing System
Role
Software Architect
Description
Scalable real-time dynamic pricing system with around 100 TPS for over 200,000 products on Amazon MarketPlace based on algorithms and multiple factors - like competitor's pricing, handling time, ratings, etc.
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AWS Lambda CloudWatch Dynamo DB Java (All Versions) MySQL Social Networking Service - (SNS) SpringBoot AWS SQSTools
IntelliJ IDEACompany
Inbound Logistics Monitoring and Case Management System
Role
Software Architect
Description
Developed the Stock Replenishment, Inbound Logistics (Logistics from Merchant to Warehouse), Case Management System and Stock Management Modules.
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PhpStorm (Win/Mac/Linux)Verifications
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Profile Verified
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Available Timezones
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Eastern Daylight [UTC -4]
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Pacific Daylight [UTC -7]
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Dubai [UTC +4]
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New Delhi [UTC +5]
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China (West) [UTC +6]
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Singapore [UTC +7]
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Hong Kong (East China) [UTC +8]
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