Profileimage by Anonymous profile, Server/Database/Cloud/Email Administrator

Last update: 19.12.2017

Server/Database/Cloud/Email Administrator

Graduation: not provided
Hourly-/Daily rates: show
Languages: English (Limited professional) | Hindi (Limited professional)


** My Prime Objective is Client's Satisfaction, Quick & efficient Solution Delivery.**
Tech maniac with experience of over 15 years in the field of Server/Database/Cloud/Voip/Email/Web Administration with past experience in development. Have handled small to HUGE traffic & mission critical systems.

- Platforms : HP UX, Sun Solaris, Linux, WINNT, VM Administration,Datacenter/Colo/Cloud/Hybrid Architect.
- Cloud : Amazon Web Services/Rackspace/Microsoft Azure/Google Compute Engine/Softlayer/DigitaOcean/Cloudflare, OVH/Hetzner/Lunar/Contegix/Linode/Servint/Hostgator/Godaddy etc
- DBMS technologies : Oracle, MS SQL Server (SQL,SSIS, SSRS), MySql, Sybase, Postgresql,mongodb - Backup & Recovery/Capacity Planning, DB/Server architect, RCA, Performance Optimization, DB/Server Analysis, DB/Server migrations (both accross same and heterogenous DB platforms), DB Crash Recovery
- HA/DR: Dataguard, OID, RAC, GridControl,GoldenGate MSSQL logshipping, MSSQL mirroring, MSSQL clustering, MySQL Clustering,Percona,MySQL DrDB - Windows-AD/DC,DNS,DHCP,FTP,IIS,EXCHANGE server configuration & maintenance
- App Servers: Oracle SOA/OAS, JBoss, IBM Maximo, ColdFusion - Scripting: shell, perl, batch, vbs, SQL/PLSQL/TSQL
- iis/apache/tomcat/nginx,varnish,memcached,W3 Total Cache,APC,eAccelerator,sphinx,redi clusters,elastic search
- Website maintenance, migration, loadbalancing, DNS, SSL - Security Expert: database/server/web security
- CDN: cloudfront, netdna/maxcdn, akamai, cloudflare
- Email Server-exim/postfix/communigate prod implementation, whitelisting, maintenance.
- Jira, Confluence, Crowd, Bugzilla Redmine administration, implementation & customization.
- Networking: cisco routers/switches, vlan/subnetting, f4 Loadbalancers, sonic, mikrotik routers.
- svn, git, bitbucket, cvs, gitslab, assembla, beanstalk
- Others: prestashop, quickview, roku, wowza, sfs, puppet/chef - appdynamics, new relics, zabbix, nagios, gray2log, loganalyzer, monitis, etc.
- Asterisk Server/Voip

Specialized on AWS: Architected huge aws infra with several components with autoscaling & helped numerous clients to reduce their AWS monthly costs

Project history

Past Project References will be provided on contact.

Local Availability

Only available in these countries: India
Since i'm a full time freelancer, travelling anytime is not an issue for me.
Profileimage by Anonymous profile, Server/Database/Cloud/Email Administrator Server/Database/Cloud/Email Administrator