Prashant Sharma

All the 3 projects are Java applications with Spring boot framework & Microservice architecture.

1. Order Lifecycle (Cart, Checkout, Orders, Returns):

• Serve as primary owner for a suite of critical microservices governing the entire order lifecycle for Zalando Lounge, encompassing cart, checkout, orders, and returns, directly impacting revenue and customer trust.
• Managed microservices handling the complete shopping cart lifecycle (add, update, delete, retrieve items) and the intricate checkout process, including all business rules and validations.
• Contributed to the backend logic for post-purchase scenarios, including order cancellations and returns, and managed services responsible for rendering order summaries and details.
  

2. Customer Login, Communications & customer data deletions:

• Engineered and supported foundational services for secure user registration and login across web and mobile platforms.
• Managed services enabling seamless customer data updates and newsletter preference customization, enhancing personalization.
• Improved customer data deletion service efficiency in compliance with GDPR requirements, processing user requests for complete data removal.
  

3. Catalog & Articles:

• Successfully migrated legacy endpoints for similar articles, top sellers, and articles by campaigns.
• Enhanced performance and functionality of critical features, driving business and user value.
  

Responsibilities Beyond Core Development:

• Drive operational excellence with deep expertise in system monitoring and observability.
• Mentor junior and fellow engineers, fostering skill development.
• Conduct User Journey Load Tests for the Zalando Lounge platform.
• Provide on-call support and train peers for on-call duties.

Project: McKinsey & Company – Periscope | Scala & Go applications

Pricing recommendation & Management Product using advanced methodologies and proprietary recommendation algorithms, this product provides an integrated price setting and management solutions for its customers.

• Collaborated with McKinsey & Company's pricing and management teams, translating complex requirements into software solutions.
• Developed and implemented advanced methodologies and proprietary recommendation algorithms for analyzing complex data and providing accurate pricing insights.
• Tested products and resolved bugs to ensure high quality and error-free delivery.
• Paired with developers and stakeholders to continuously improve product functionality and performance.

John Deere Custom Performance | Java | Spring Boot | Microservice

• Worked as a T-Developer in an 8-member product team, applying Agile methodology and DevSecOps practices.
• Designed and developed Java applications using Spring frameworks (Spring Boot, Spring Data JPA, Spring Boot Actuator, Spring Cloud) according to product specifications.
• Developed efficient, testable production code adhering to SOLID principles, design patterns, clean code, and JUnit test cases with 85% coverage.
• Created functional and load/performance testing scripts in Java and Scala for RESTful APIs, using Cucumber and Gatling frameworks.
• Provided Tier-3 support for incidents reported in ServiceNow, ensuring prompt resolution.
• Participated actively in team meetings, sharing ideas, and providing regular updates on project progress.
• Mentored junior developers and engineers in Java, Jenkins, load testing, Kibana, AppDynamics, and ServiceNow, enhancing team productivity.

1. AT&T – Design Studio - Microservices & APIs Development | Java Developer

• Developed Microservices and APIs based on client specifications (AT&T) using Core Java, Spring Boot, Restful Web Services, and Spring Frameworks.
• Exposed and tested functionalities using Swagger.
• Participated in daily client calls to update project status.

2. AT&T – Virtual Ticketing Management (Feb 2015 – Nov 2016):

• Developed applications based on client specifications using Java/J2EE, Web Services, XML, SQL, and Spring Framework.
• Performed debugging post-testing for defect resolution.
• Attended daily client calls to update project status.