Experience

Gotcha! Mobile Solutions

• United States
• Advertising Services
• 1 - 100 Employee

• System Engineer

  • Apr 2014 - Present

  • Handling server virtualization and configuration using VMWare vSphere • Managing client infrastructures on Saas cloud environments like Amazon AWS, RackSpace, Linode etc. • Managing projects on support and migration for client infrastructures. • Providing Technical Support to the Development Team. • Looking after deployments. • Server/Web Application Basic Security Testing and prevention concepts. • Assist clients in the event of server maintenance and monitoring. •… Show more • Handling server virtualization and configuration using VMWare vSphere • Managing client infrastructures on Saas cloud environments like Amazon AWS, RackSpace, Linode etc. • Managing projects on support and migration for client infrastructures. • Providing Technical Support to the Development Team. • Looking after deployments. • Server/Web Application Basic Security Testing and prevention concepts. • Assist clients in the event of server maintenance and monitoring. • Web Server Hardening and Audit using customized tools. • Testing and Selecting Open Source products to find the suitable to fit in development or deployment for clients. Show less



Conversys Technologies Private Limited

• India
• IT Services and IT Consulting
• 1 - 100 Employee

• Sr. Solution Architect

  • Jul 2008 - Mar 2014

  Kolkata, India As Solution Partner of Redhat maintained local client’s servers. Assisted clients determining the technologies for virtualization infrastructure based on their budget and requirements and also handled the support and configuration of the same. As a part of product development, handled the planning, configuration, setup and shell scripting part to create a new mail server based on OpenLDAP, Postfix, Courier IMAP and Cyrus Sasl. Successfully completed the product and deployed at… Show more As Solution Partner of Redhat maintained local client’s servers. Assisted clients determining the technologies for virtualization infrastructure based on their budget and requirements and also handled the support and configuration of the same. As a part of product development, handled the planning, configuration, setup and shell scripting part to create a new mail server based on OpenLDAP, Postfix, Courier IMAP and Cyrus Sasl. Successfully completed the product and deployed at many client’s premises as SaaS solution. Also, lead a small team of developers and administrators to provide solutions on LAMP related technologies and Remote Linux Server support for US/UK Web Hosting Server Datacenter clients. • Handling server virtualization and configuration using different technologies like KVM, Xen, OpenVz, VMWare and Oracle VirtualBox • Managing client infrastructures on Saas cloud environments like Amazon AWS, RackSpace, Linode etc. • Managing projects on support and migration for client infrastructures. • Providing Technical Support to the Sales Team. • Looking after deployments. • Consultancy • Branding, managing and planning product lines. • Server/Web Application Basic Security Testing and prevention concepts. • Providing technical training to in-house staffs. • Motivating team to peak performance levels. • Assist clients in the event of server maintenance and monitoring. • Web Server Hardening and Audit using customized tools. • Testing and Selecting Open Source products to find the suitable to fit in development or deployment for clients. Show less



Compumaniac

• United Kingdom
• Business Consulting and Services

• Open Source Consultant / Level 3 Server Admin

  • Nov 2005 - Jun 2008

  Howrah Maintaining and enhancing servers according to the internal and as well as external clients requirements . The job also includes Giving consultancy to clients to choose right open source technology for the required projects and day to day system administration along with the team and deploying several utilities into server, to demonstrate how best they can utilize Open Source in the server and projects. The organization's main focus is in LAMP related technologies and, Remote… Show more Maintaining and enhancing servers according to the internal and as well as external clients requirements . The job also includes Giving consultancy to clients to choose right open source technology for the required projects and day to day system administration along with the team and deploying several utilities into server, to demonstrate how best they can utilize Open Source in the server and projects. The organization's main focus is in LAMP related technologies and, Remote Linux Server support for US/UK Datacenter clients. • Installing & commissioning of Cisco Routers and Switches. • Installation & Configuration of Hardware Firewalls like Cisco Pix, Juniper, Fortigate and pfSense.• Linux server Virtualization. • Apache Web Server Configuration, Administration of Apache Modules. Configure PHP as Apache CGI module. • Proxy and Caching Web Server with Squid, Varnish, Nginx. • MYSQL administration, troubleshooting. • Bind and general DNS administration • PureFTP/vsFTP and general FTP administration • Postfix, SMTP, POP3, IMAP (MAIL SERVER), OpenXchange administration • RPM package Management, Maintenance • Control Panel / Web Hosting Automation Software like Cpanel, Plesk, DirectAdmin • Providing Infrastructure support to German and U.S based servers. • Configuring and Administration of SAMBA server. • Server Monitoring via Nagios and Cacti. Show less