Sanjay kumar Neelakantaswamy

Senior Software Engineer

Natek•  March 2022 - Present

Credit Suisse Group AG is a global investment bank and financial services firm founded and based in Switzerland. Working as a Senior Informatica Developer for Investment banking project. Guiding junior team members with development process and technical design. Working on very complex module where it requires good ETL knowledge is required Worked on CI-CD pipeline and the GitHub. Writing complex PL/SQL procedures to for reporting downstreams applications

Technology Analyst

Infosys Ltd•  October 2014 - February 2022

Infosys Poland Sp. Zoo Lead Support Analyst Aug 2019 – Feb 2022 Volkswagen group is leading automaker in the world since 1937, which makes various cars, trucks and passenger vehicles. Giving solutions to various ETL modules of the VW. Supporting the ETL workflows which are already running. Managing the team of 5 people acting as team lead. Closely worked on ITIL process with Incident management, change management and problem management. Worked on analyzing the table space growth and adding additional storage capabilities to the application. Followed ITIL process like Incident management, change management and problem management. Worked closely with Incident manager to meet SLA. Infosys Ltd. Abinitio Lead Developer Oct 2014 – Aug 2019 Managing the team of 8 people from offshore by taking the lead and responsibility from the offshore. Gathering the requirement by analyzing the SSIS packages. Creating the design document and data mapping document by analyzing the SSIS packages. Presenting the same with the client and BA and getting approval. Worked on Conversion of technology project from SSIS to Abinitio as Lead and developed end to end solution from design , code and testing. Guiding the team with approach and the technical complex graph and deciding the ETL transformation according to requirements. Understanding the requirement specification document and prepared analysis/detail design document. Developed Graphs/psets using Ab Initio and creating UNIX shell programs to integrate the purpose of a job. Developed python scripts for the various requirements.

Software Engineer

HCL Technologies•  September 2011 - October 2014

ETL Developer Understand the application through Knowledge Transfer from vendors and enabling the team members in the application Analyzing the flow of the application and root cause for the issues raised and providing fix for the same. Developing the SCD2 mapping for the data ware housing application. Preparing monthly and weekly reports for various prospects and tuning the oracle queries using the various oracle utilities like hints. During deployment in PROD involved in code & database objects validation. Developed mappings Documents & Test Plans, involved in preparation of Design Documents. Developed complex informatica mappings and workflow for the given business requirement. Developed unix scripts for the new workflows to call the Informatica workflows.