May 2022 – May 2025 · 3 yrs

Aug 2019 – Apr 2022 · 2 yrs 8 mos

• Fusion Supply Chain Planning, Innovation team (May’20 - Jan’21)- Created multiple prototypes (backend APIs) for solving Supply and demands UI slowness. Reduced API response time by approx. 28% using Jersey framework instead of ADF and further reduced by developing GET requests on Elasticsearch using Springboot. Dataset size roughly 1M.
• Fusion Supply Chain Collaboration, Dev team(Aug’19 - Apr’20 and Feb’21 - Present) -
• Optimized (time taken) for multiple PL/SQL routines and created REST services(GET/POST/PATCH) for Demand Collaboration supporting bulk operations and lower response time as compared to ADF.
• Owned and uptook Elasticsearch (OSEF as named internally) for Demand Collaboration wherein, managed the elastic metadata, implemented ingestion strategies and data sync with Oracle DB using background ESS jobs, creating PLSQL routines and REST services. Additionally, created ES aggregation queries for Dashboard page. Dataset range 40K to 1M docs.
• Responsible for mentoring new joinees in IDC team.
• Tech Stack - Oracle 12c DB, Jersey REST 1.7, GIT, Jenkins, Java 1.6 and 1.8, Linux, Postman, Weblogic server, Elasticsearch, Springboot, Docker, Jenkins

Jul 2018 – Aug 2019 · 1 yr 1 mo · Hyderabad Area, India

• Projects undertaken as part of GTS Trade Team - IBG Technology -
• Calista & WanXiang (IWH Application)- Created backend Ofbiz based services for communication between bank's internal systems as well as its IBG customers.(till Dec'18)
• GBA (TIW Application) - Reduced bulk file loading time by from 1.x hours to <20 mins by developing efficient REST API's for new modules bridged across various other applications for China users. Enhanced reporting/report generation processes to support Chinese data. (Jan'19 - Aug'19).
• Tools & tech stack-Apache Ofbiz,MariaDB,Spring MVC,Spring batch, Java 1.7,Jenkins,MyBatis, Jasper, Apache Ant.

Jul 2016 – Jul 2018 · 2 yrs · Noida Area, India

• Role- Full Stack Developer
• Took ownership and carried out developments/enhancements of MTM (Mark to Market) application along with deployment in coordination with offshore and on shore teams.
• Worked primarily on Java layer and PLSQL routines dev as well as few UI components.
• Tech stack and tools– Java, Hibernate, Struts, Oracle 12c, Unix, Javascript, Apache Maven, SVN, Rundeck, Jenkins, Nexus, Gitlab, Jboss Application server, Sonar

Jun 2015 – Jul 2015 · 1 mo

• Completed projects of the following company:
• 1. Gigstart: Create an application through which people can rate the artists based on four
• parameters
• 2. YepMe: Formulate innovative ways to increase brand trust among customers of USA

Aug 2014 – Dec 2015 · 1 yr 4 mos