Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Chethan

Bangalore

Summary

Driven Technology Analyst with 8+ years lending technical knowledge to generate IT design, thought and implementation. Resourceful experience researching and crafting custom procedures and processes to resolve technology problems. Excels at charting workflow and writing specifications for ideal procedures, culling knowledge to bolster IT service delivery and troubleshooting. Exceptional deployment support to meet strategic plans and improve staff processes.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Site Reliability Engineer

Persistent Systems
01.2023 - Current
  • Experience in supporting large-scale high-availability systems in a production environment.
  • 5+ years of strong hands-on experience deploying, handling, and monitoring large-scale Kubernetes clusters in the public cloud specifically AWS.
  • Worked or Contributed to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
  • Strong hands-on experience in monitoring tools such as Splunk,Appdynamics, Instana,Sumo logic, Prometheus, Grafana, ELK stack, etc. in order to build observability for large-scale microservices deployments.
  • Establishing and documenting production run books, Knowledge base articles and guidelines for developers.
  • Excellent problem-solving, triaging, and debugging skills in large-scale distributed systems.
  • Perform root cause analysis on incidents, prepare detailed reports to present to the stakeholders, and develop solutions to prevent similar incidents from occurring in the future.

Senior Database Administrator

Wipro Technologies
10.2015 - 12.2022
  • 4+ years of Onshore (United Kingdom) experience leading 12+ offshore members on various DevOps and Database tasks.
  • Advanced knowledge and experience in the design and support of large, multi-terabyte and mission critical databases in a 24*7 environment.
  • Experience in DynamoDB, NoSQL Databases and/or other relational databases like RDS (PostgreSQL, MySQL), Redshift and/or other RDBMS systems
  • Experience in Database migrations, Creation of Objects in SQL, NoSQL technologies.
  • Experience with troubleshooting complex database problems such as performance, corruption and recovery
  • Immense experience in building and maintaining production system on AWS using EC2, RDS, S3,Lambda,EBS,ECS,VPC,SQS,SNS,Kafka etc
  • Expertise in Cloud computing concepts like DNS, CDN, Load Balancing and Auto Scaling.
  • Oversaw technology services delivery, consulting with relevant personnel to assist with On-Premises to Cloud migration and troubleshooting.
  • Design and implement database migration plans from licensed databases like Oracle and MSSQL to open-source databases like Aurora PostgreSQL or MySQL on AWS.
  • Experience in maintaining existing databases with high-availability solutions, replication, backup, restore, encryption, and disaster recovery solutions.

Education

Bachelor of Engineering Technology - Electrical, Electronics and Communications Engineering

Sri Sai Ram College of Engineering
Bengaluru, India
01.2015

Skills

  • Programming languages - Java
  • Scripting: Unix,Python
  • Cloud computing platform- AWS
  • Automation & Configuration: Jenkins,Terraform,Kubernetes
  • Project Management tools - JIRA, Confluence
  • DBA Tools - Toad, Putty, MS SQL server 2016 and above, Microsoft SQL server management studio, SQL Developer
  • Observability/Monitoring Tool -App Dynamics, Splunk, Sumo Logic, Grafana, Pager Duty
  • Databases - DB2, Microsoft SqlServer, Dynamo DB, RDS Aurora DB, My SQL DB, PostgreSQL
  • Versioning Tools - SVN, GIT using Stash/Bit bucket

Certification

  • Successfully cleared AWS Cloud Practitioner Certification exam.
  • Successfully cleared AWS Cloud Solution Architect Associate certification exam.
  • Successfully cleared IBM certification exam on IBM DB2 V9 family.
  • Cleared Neo4J certified professional exam.

Timeline

Site Reliability Engineer

Persistent Systems
01.2023 - Current

Senior Database Administrator

Wipro Technologies
10.2015 - 12.2022

Bachelor of Engineering Technology - Electrical, Electronics and Communications Engineering

Sri Sai Ram College of Engineering

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