Summary
Overview
Work History
Education
Skills
Awards
Languages
Interests
Timeline
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K GIRISH

Bangalore,Karnataka

Summary

Accomplished Senior Software Engineer at Subex Limited, Bangalore, specializing in optimizing data processing flows and enhancing system functionality within the telecom sector. Expert in Python, Bash Scripting, and proficient in Oracle SQL, PostgreSQL, and Hive. Skilled in ETL processes and leveraging Hadoop Big Data tools like Kafka, Zookeeper, Yarn, HDFS, and File Systems. Experienced across diverse operating systems including Linux, Windows, and Mac OS. Adept at fostering customer relationships, deploying innovative solutions in Revenue Assurance and Fraud Management systems, and driving efficiency improvements. Proven ability to resolve defects, deploy change requests, and deliver impactful solutions through effective problem-solving and technical expertise.

Overview

4
4
years of professional experience

Work History

Senior Software Engineer

Subex Limited, Bangalore
06.2023 - Current
  • Customer Relationship Management: Acted as the primary point of contact for customers, effectively addressing concerns, resolving issues promptly, and fostering strong relationships through clear communication and problem-solving.
  • RFCs and CRs Management: Developed and deployed Requests for Change (RFCs) and Change Requests (CRs) to upgrade and enhance existing Revenue Assurance and Fraud Management (RAFM) systems, optimizing their functionality and performance.
  • Data Processing Optimization: Analyzed and optimized data processing flows, collaborating with development teams to identify system bottlenecks and implement effective solutions that enhanced efficiency and reduced processing time.
  • Defect Identification & Resolution: Identified and resolved defects and issues during testing phases, ensuring smooth transition to production and minimizing post-deployment disruptions
  • Project Experience:

STC – (Role: Config Engineer, Solution Architect)

PLDT – (Role: Config Engineer, Support Architect)

WEBE – (Role: Support Engineer)

Software Engineer

Subex Limited, Bangalore
05.2021 - 06.2023
  • Custom Decoder Development: Designed and implemented custom decoders for various telecommunication data formats, ensuring precise and efficient data parsing and seamless integration with existing systems.
  • Deployment Guides & Release Notes: Created detailed deployment guides and release notes for new software versions, ensuring smooth system transitions and providing users with accessible reference materials for easy implementation.
  • System Testing & Quality Assurance: Conducted System Integration Testing (SIT) and User Acceptance Testing (UAT) in collaboration with customers to ensure all new developments met requirements, quality standards, and customer expectations.
  • Continuous Improvement Feedback: Provided detailed reports and feedback to development teams, facilitating continuous improvement, and ensuring high-quality deliverables and successful project outcomes.
  • Project Experience:

STC – (Role: Config Engineer)

ROBI Bangladesh – (Role: Config Engineer)

Dhiraagu – (Role: Config Engineer)

Education

Bachelor of Technology - Electronics/Telecommunication

T John Institute of Technology, Bangalore
Bengaluru
09-2020

High School Diploma -

Oxford Pre University College.
Bengaluru
06-2016

Skills

  • Programming Languages : Python , Bash Scripting
  • Databases : Oracle Sql , PostgreSQL , Hive
  • Operating Systems : Linux , Windows , Mac OS
  • Software's : Jira , Microsoft Office , Qlikview, Putty , SVN
  • Telecom Tools : ROC Revenue Assurance , ROC Fraud Management , Moneta Diamond (Decoder Development)
  • Technical Skills : ETL , Hadoop Bigdata Tools , Kafka , Zookeeper , Yarn , HDFS , File Systems , Presto

Awards

Extra  Mile award for Robi golive 02-2023

Agile Surfer award for Stc project 02-2022

Customer kudos award  Dhiraguu 02/-022

Extra Mile award for Robi parallel run 11-2021

Languages

English
Kannada
Hindi
Telugu
Tamil

Interests

  • Playing Sports
  • I enjoy cooking for friends and family gatherings
  • Volunteering in conducting events and trips
  • Food Tourism

Timeline

Senior Software Engineer

Subex Limited, Bangalore
06.2023 - Current

Software Engineer

Subex Limited, Bangalore
05.2021 - 06.2023

Bachelor of Technology - Electronics/Telecommunication

T John Institute of Technology, Bangalore

High School Diploma -

Oxford Pre University College.
K GIRISH