Oct 2022 – Nov 2024 · 2 yrs 1 mo

Sep 2019 – Sep 2022 · 3 yrs

• FMS (Fulfilment Management Systems)
• Backend systems responsible for the entire lifecycle of
• order from sourcing to delivery.
• Key Contributions:
• >Arbitrator Rule Engine:
• ▪ An in-house rule evaluation engine
• (independent service) which supports real- time changes to application contracts, rules over Rest calls.
• ▪ Used by multiple teams to evaluate orders in real time and return matched Rules, order hold time, etc.
• >Carrier Upgrade Post Order Creation: After Carrier assignment, Fulfillment Centers can request for Faster Carriers than initially assigned.
• ▪ FMS uses its eligibility algorithm and coordinates with multiple systems to assign the best available carrier.
• ▪ 20% orders are delivered faster than Promise date.
• ▪ Re-Filling delivery slots left unused by Cancelled/Delayed orders result in overall cost savings.
• CASPr (Capacity And Slot Promise)
• Backend systems which provide delivery/pickup slots
• for customer orders
• Key Contributions
• >Worked towards migration of the application from
• Oracle DB to Cosmos DB.
• >Developed a pipeline for real-time reverse data
• sync from Cosmos DB to Oracle DB.

Oct 2017 – Jun 2019 · 1 yr 8 mos · Whitefield, Bangalore

• Autopilot (Database Manager)
• Organization : Huawei R&D, CSI (Huawei ODC)
• Project Description : This is a Web Application which monitors, analyses and gives reports related to the health of the running system as well as any targeted clusters.
• Role : Backend Developper
• Duration : Aug 2018 to June 2019
• Technologies used : Java, PostgreSQL, Spring Boot, MyBatis, Json Web Tokens, Rest Services, Microservices.
• Key Contributions:
• Designed and developed the User Management system.
• Designed and developed the Authentication & Authorisation system, Account management system
• Worked on Json Web Tokens, Session Management.
• Worked on Zuul Api Gateway.
• IPCC (Internet Protocol Control Center)
• Project Description
• IPCC/CSP is a customer support system (Telecom), provides services such as trouble ticket management, unified interface to customer care agent for issues from different channels like voice, SMS, email, social media, Agent appraisal system etc.
• Role : Java Developer.
• Duration : Jan 2017 to July 2018
• Technologies used : Java, Spring DAO, Hibernate, Multithreading, Oracle, Spring MVC, BME 3.0 framework, Struts 2, JavaScript, JQuery, USL, JSP, Apache FreeMarker, SOAP Web Services , Apache Tomcat Server.
• Key Contributions:
• Independently designed and developed a Web Services Framework to dynamically generate and trigger new SOAP/REST Web Services client requests.
• Developed an Auto Debit System for customer phone bills.
• Implemented Auto Appraisal System for Customer care agents.

Jun 2016 – Oct 2017 · 1 yr 4 mos · Whitefield, Bangalore

• CBS 5.5 (Convergent Billing System)
• Project Description : CBS manages the balance of telecom subscribers for services such as call,
• internet, SMS and provides various features like Debt Collection, Accounts
• Receivable, etc.
• Role : Java Developer.
• Duration : June 2016 to Dec 2016.
• Technologies used : Java, Spring DAO, Hibernate , Multithreading, Oracle, Spring MVC, BME 3.0 framework, Struts 2, JavaScript, JQuery, USL, JSP, Apache FreeMarker, SOAP Web Services , Apache Tomcat Server.
• Key Contributions:
• Implemented multi recipient Notification system for Debt Collection (DC) Module.
• Implemented a Debt Evaluation system for DC.