Abirami Srinivasan

Experience

• 

  Tata Consultancy Services

  Aug 2013 - Apr 2019

  • Developed deployed and managed Kafka cluster for real-time flight and crewscheduling updates• Worked on Spark streaming for capturing Kafka messages• Created managed and troubleshot AWS EMR with a cluster size of 3• Used Python for data processing and Couchbase for storing the result• Has applied architectural principles and design patterns/styles using parallel large-scale distributed frameworks • Hands-on experience with the major Hadoop distribution – Cloudera 5.1.4• Designed developed and deployed distributed architecture systems including HDFS,Hive, Impala, Scoop - leading big data tools• Hands-on experience with the programming language Python• Experience with RDBMS (MS SQL Server) and NoSQL database (MongoDB) • Worked on Incident, Problem & Change management, and Service requests• Worked on Unix scripts and Autosys for automating the alerts and reports which havereduced the team's effort on alert handling and report generations• Worked on SQL server queries, stored procedures, and triggers to generate thereports• Worked on Service-now for ticket tracking

  • Big-data Developer / AWS Solution Architect

    Apr 2016 - Apr 2019

  • Big Data Developer

    Aug 2014 - Mar 2016

  • Technical Support Executive

    Aug 2013 - Jul 2014
• 

  CNS Middle East

  Sept 2020 - Dec 2022

  Senior Developer

  • Worked on-site in Federal Tax Authority, Dubai with the clients for the developmentof a web application• Used REST API to integrate with the existing systems• Applied TRDA(Telecommunications and Digital Government RegulatoryAuthority) requirement for the TRC applications• Integrated with Active Directory for internal user access• Integrated with Edirham and FAB/Magnati for payment• Integrated with Prime Minister Office’s Customer Happiness Meter to recordfeedback• Developed BPT processes for email notifications• Used Forge components for QR code and PDF generation• Worked on HTML, CSS and JavaScript for designing and integration purposes• Deployed application using LifeTime in 3 environments• Configured High Availability servers and Disaster Recovery• Conducted training sessions for Project Board Members, Business Heads & otherstakeholders• Developed reactive web app and Mobile app for CNS Portfolio Management• Created an internal project for CNS to capture MOM Show less

• 

  Xebia

  Aug 2022 - Apr 2023

  Senior Software Developer

  • Working along with the PWC team to deliver web-based applications for CorporateBanking for Commercial Bank of Dubai• Working closely with Business Analysts to understand the user stories, find gaps andestimate which involves grooming sessions, Sprint planning• Developing and ensuring the 4-layer Canvas Architecture Pattern is followedthroughout the program• Refactoring the code to ensure best practices are being followed for quality delivery• Using REST APIs to integrate with the core banking system• Designing and developing Microservices so that the mobile app development team canreuse the services• Using the BDD framework to test unit test cases Show less

• 

  Optimation Group

  Jul 2023 - now

  Promoted to tech lead

  • Technical Lead

    May 2024 - now

  • Senior Software Engineer

    Jul 2023 - May 2024