NITISH KUMAR
Software Engineer
Bangalore
Summary
Development and DevOps engineer with over 8 years of experience working on different aspects of Software Lifecycle phases, including Planning and Design of applications, Application Development in Java, CI/CD automation and other activities till the release. Have experience in monitoring of infra handling 3000+ concurrent users. Also have led the Dev and DevOps teams in setting up and enhancing the project in Java/Spring technologies based on Big Data Framework including modules like Flink, Kafka, Zookeeper, Couchbase in AKS, OCP and VM platforms handling over 11 Million users communicating over REST and Websocket protocols.
Overview
8
8
years of professional experience
Work History
Associate Technical Delivery Manager
Accolite Digital (Renamed from Accolite India Pvt Ltd)
Bangalore
12.2020 - Current
- Led the whole devops practice for backend platform of mobile app which hosted 11 million+ user-base across 19 countries handling deployment and delivery along with requirement gathering.
- Built the stack of infra handling a user load of user load 3000+ per instance during COVID times (70% of the estimated load).
- Managed the clusters and infra modules for the project hosted on AKS platform with nodepool sizes spanning till 32 nodes of 512 GB RAM and 128 cores per node.
- Led a 4-member team managing development and managing the release of the functionalities across various clusters in Azure platform.
- Handled Monitoring via Prometheus and Grafana customised to projects preferences of viewing data in preferable format.
- Led the DevOps team for migration of data from Couchbase DB in VM to Cloud platform.
Senior Software Engineer
Accolite India Pvt Ltd
Bangalore
08.2017 - 12.2020
- Led 4 member Development team in a Big Investment Banking Company to create CRM tool for 1000+ employees across the globe using Java, Spring and NoSQL DB, collaborating across Onsite and offshore locations.
- Developed solutions based on data-driven approaches and good understanding of Big Data Framework including Apache Flink, Kafka, Zookeeper, Couchbase DB etc over REST and Websocket protocols, along with third party integrations.
- Designed, created, maintained pipelines in Jenkins/Bamboo for smooth CI and CD hosted across VM, OCP and K8s in Azure platform.
- Created automation scripts in Unix/bash for log analysis, debugging and other support activities to analyse files of 1GB.
- Designed modularized scripts for quick and easy Blue-Green deployments.
Service Information Developer
Hewlett Packard
Bangalore, Newbury
01.2014 - 08.2017
- Part of Dev team to create and enhance the Web portal made to apply and distribute telephone and broadband connections across the UK.
- Worked onshore as well to automate and manage releases along with the services based on Java MVC architecture.
- Performance analysis of Java-based telecom web-application handling 12 Million users using JFR, TDA applying multithreading concepts.
Education
Bachelors in Engineering - undefined
University of Pune
PG Diploma - Advanced Computing
CDAC
09.2013 - 01.2014
Bachelors - Electronics and Telecommunications
University of Pune
Skills
Core Java/Spring
Apache Flink
Docker
Unix/Shell Scripting
Bamboo/Jenkins
Couchbase (NoSQL DB)
Apache Druid
Microsoft Azure, AWS
Confluent Kafka, Zookeeper
Prometheus, Grafana
Additional Information
- AWARDS , Star of the month award for handling entire lifecycle till post-deployment support of independent module. Recognised for contributing hiring program for Java and DevOps professionals for the team. High Five Award award to team for taking delivering automation scripts to enable Blue-Green deployment strategy. Above and beyond award for working with clients onshore and contribution towards improving App performance.
Timeline
Associate Technical Delivery Manager
Accolite Digital (Renamed from Accolite India Pvt Ltd)
12.2020 - Current
Senior Software Engineer
Accolite India Pvt Ltd
08.2017 - 12.2020
Service Information Developer
Hewlett Packard
01.2014 - 08.2017
PG Diploma - Advanced Computing
CDAC
09.2013 - 01.2014
Bachelors in Engineering - undefined
University of Pune
Bachelors - Electronics and Telecommunications
University of Pune