Saravanan Elayappan

Product Manager

Bengaluru, Karnataka, India12 yrs 11 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in cloud architecture and migration strategies.
Proficient in backend development with Python and Perl.
Strong experience in data analytics and BI systems.

Stackforce AI infers this person is a Cloud Architect with strong expertise in SaaS and Infrastructure management.

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Skills

Core Skills

Cloud ComputingBackend DevelopmentContainerizationData AnalyticsInfrastructure ManagementDocumentation ManagementData MigrationSoftware DevelopmentDatabase ManagementWeb DevelopmentAutomationScriptingSystem Administration

Other Skills

AWSAWS CloudFormationAWS Command Line Interface (CLI)AWS Identity and Access Management (AWS IAM)AWS LambdaAWS SecurityAWS Step FunctionsAmazon ECSAmazon RDSAmazon S3ApacheCGI/PerlCSSCSS JavascriptCapacity Planning

About

• Skilled and experienced in developing highly available, highly throughput, distributed systems • Technologies : AWS, GCP, Machine Learning and Artificial Intelligence • Languages: Python, Perl, Go Basics,Javascript • DevOPs: GitLab CI, Jenkins, Docker, Ansible , Kubernetes • Agile Scrum: Confluence and Jira • Cloud Automation and Deployment: AWS, GCP,OpenStack, Azure • Virtualization: Vmware, Docker • Source Code Management : Git • Databases: Relational (MySQL), non-relational ( ELK Stack) • Automated Unit Testing: Perl Unittest, Python Unittest • Mocking Framework: Python Mock • Framework: Mojolicious, Django, Bootstrap, JQuery, Pandas • Many Years of experience in OO programming and functional programming. • Data Structures and Algorithms. • Proficient in working on all open source software’s. • Editor: Vim, PyCharm Pro/CE • Storage: NetApp C-Mode • Operating System: RHEL (all versions), Ubuntu(Desktop), MacOS

Experience

Netapp

3 roles

Systems Architect 3

Promoted

Apr 2017 – Present · 8 yrs 11 mos

Role: Developer
Key Skills: Python, Django, Docker, AWS(IAM, S3, Lambda, Step function, SQS, RDS, Cloud formation, EKS, ECS, Cloud Watch), GCP, Kubernetes(kubespray)
Mediawiki to AWS cloud .
To lead and collaborate with global team to identify best solution for migrating wiki to cloud with a vision of archiving wiki in future.
o Architected wiki to run on cloud with cost effective approach.
o Build customised wiki docker image and deployed using Kubernetes.
o Migrate On-prem database to AWS Cloud.
FleetIntel - Data Analytics Tool.
o Architected a ‘big data’ BI system using Elastic-Logstash-Django stack for improved data cohesion and transparency that existing tools couldn’t scale to provide.
o Carefully reviewed requirements from senior leaders.
o Developed Rest API’s using Python-Django for communication between Elasticsearch and frontend.
o Carefully walkthrough and reviewed other developers code before pushing to master branch.
o Ensure code pushed through continuous intergeration for production release.

PythonDjangoDockerAWSGCPKubernetes+2

Systems Architect 2

Apr 2016 – Mar 2017 · 11 mos

OpenStack - Shared computer services.
o Architected and implemented Openstack cloud.
o Capacity Planning.
o Storage planning
o Puppet Automation for installing and managing openstack infrastructure.

OpenStackPuppetCapacity PlanningCloud ComputingInfrastructure Management

Systems Architect

Jan 2015 – Mar 2016 · 1 yr 2 mos

Meadiwiki – Documentation website for NetApp.
o Architected and implemented mediawiki software.
o Data Migration from Twiki to Mediawiki
o Elasitc search integeration implementation for mediawiki.
Vsim – NetApp filer on Vmware virtual machine.
o Redesigned and developed IP management tool for Virtual netapp filers using Perl Mojolicious framework.

MediawikiElasticSearchPerlDocumentation ManagementData Migration

Texas instruments

Senior Software Engineer

Jul 2014 – Jan 2015 · 6 mos · Bengaluru, Karnataka, India

Contracted through Tata Consultancy Services to fill immediate requirement on enhancing the existing perl based inventory tool.
Developer for Internal order tool.
o Enhanced existing product order tool Using Perl CGI.
o Optimized database for better performance.

PerlDatabase OptimizationSoftware DevelopmentDatabase Management

Jpmorgan chase & co.

Senior Software Engineer

May 2013 – Jun 2014 · 1 yr 1 mo · Glasgow, United Kingdom

Contracted through Tata Consultancy Services to fill an new tool development based on Perl Mojolicious.
Developer (Internal Web Based Tool For Building Packages Tool)
o Interface with the clients to understand their requirements, and design the application accordingly. Assume responsibility for overseeing the design and development of backend system by using Perl Mojolicious framework.
o Develop database tables and record procedures by utilizing Sybase. Architect a log trace for tracking deployment.

PerlMojoliciousSybaseWeb DevelopmentDatabase Management

Yahoo software development india private limited

Systems Engineer

May 2011 – May 2013 · 2 yrs · Bangalore

Contracted through Tata Consultancy Services to fill an immediate need on a large, legacy project written in Perl.
Backend Engineer (Tamil, Marathi, Bengali, Malayalam, Kannada and Hindi - Yahoo.Com Websites)
Languages Used: Perl. Database: Mysql. Webserver: Apache. Environment: Linux,FreeBSD
Ensured finishing of input feed on time. Facilitated the execution of new schemes for new modules based on the expertise in the present DB schema. Devised monitoring scripts encompassing many language websites.

PerlMySQLApacheBackend DevelopmentDatabase Management

Ibm

Software Engineer

Jul 2010 – May 2011 · 10 mos · Bangalore

Contracted through DynPro India Pvt Ltd., to fill immediate requirement Tivoli automation.
Scripting Languages Used: Perl, Shell,Awk,Sed. Environment: Linux and AIX
Dashboard Automation:
o Actively involved in devising scripts for accumulating reports (endpoints, SRM, Net view and TCM) to track IBM Tivoli.
o The script is installed on the crontab pertaining to the production scenario. The script gathers data across 3 regions and maintains them in HUB tmr, before sending excel reports by mail. It will also troubleshoot issues identified from the report. Executed the scripts across multiple regions.
SMI Automation
o Devised a script for conducting daily health inspection and troubleshooting (endpoints, gateway) with regards to IBM Trivoli Tracking.
o The script conducts the following functions:
 File System Usage On All File Systems
 Check That Wepmgr Is Running and The Wep Commands Are Functioning
 Wchkdb Command Is For Tivoli Object DB Integrity Check
 To Check The Link To The DB2 Databases
 Checking Endpoint Count.
 Check All Object Dispatchers Are Running
 Check All Gateways Running
 Check All Repeaters Running
 Check For Core Dumps
 Check Running Methods Must Be Performed On All Systems
 Check That There Are No Locked Transactions Using
 Check Oservlog For Any Errors Since Last Check
 Checking The DMEngineOff For All The Endpoint
 Checking For Unreachable Endpoint.