Michael Cerveny Email & Phone Number

Ogden, Ut, Us

Utah County Area

Worked on and consulted with a number of projects. Among them are...Architect and administer a reliable cost-effective WHM/cPanel hosting solution for clients to host their customers' sites. Continued maintenance and improvement of system. Creation of integration and automation scripts. Technologies utilized consist of WHM/cPanel, Linux (CentOS), Perl, Python, Bind, Linode API, AWS S3, Zabbix.Helped develop, improve, optimize, and secure a ticket sales platform for a bus transit company, providing a tablet-based POS system on-bus and an online ticket sales platform for customers. Configured new Android tablets with card readers for POS and printers for tickets/receipts. Also debugged, fixed, and configured their mobile Internet access points. Worked with Linux, NodeJS, AngularJS, AWS, Firebase, Android & iOS tablets, HP Printers, Cradlepoint routers.Assisted in bringing a recipe database software to market. Took over from previous developers to identify and fix bugs, performance issues, and add features. Consulted and helped start development on mobile and cloud versions, updating the concept for modern users. Technologies worked with include C#, C++, ObjectiveC, SQLite/SQLCipher, Visual Studio, NodeJS, RethinkDB, AngularJS, Ionic Framework, Cordova/PhoneGap, Linux, Apache, PHP, MySQL, AWS S3 and CloudFront.

Sandy, Utah, United States

Sandy, Utah, United States

Greater Salt Lake City Area

Work with a talented team of professionals to design, implement, and maintain a hybrid cloud/on-prem infrastructure supporting several call centers. Strong emphasis on automating tasks. Mindful of security and HIPPA compliance. Train and mentor less-experienced coworkers, and collaborate with peers. Collaborate with other departments through cross-functional teams, participate in Agile methodologies.Operating systems used regularly are Linux (Ubuntu, CentOS, Mint), macOS, and Microsoft Windows. Implement Debian package mirroring using apt-mirror and aptly, installation automation using Debian preseeds. Manage PXE boot images.Majority of cloud experience in AWS. Services consist of EC2, RDS, S3, EMR, WorkSpaces, IAM. Help research and implement complex security group management. Consume API using Boto3 Python library.Automating with Puppet, consisted of configuration and/or creation of Puppet modules. Leveraged Foreman web interface for Puppet management.Programmed in Python, JavaScript, Bash, Fish for system administration tasks. Used GIT for code management. Worked with development team on CI/CD processes utilizing Vagrant, Selenium, and Jenkins. Also worked with PHP and Perl.Network analysis with tools like nmap, WireShark, dig, whois, mtr, and traceroute. Monitor systems with Icinga, create and modify various host and service checks, cleanup and optimize notification scripts. Implement Graylog server for centralized log collection and analysis, develop ingest tools for various applications. Plan and implement SecurityOnion IDS deployment across all physical sites.Other tools, technologies and protocols worked with include OpenSSL, bind, OpenSSH, Cisco routers and switches, Univention, LDAP, Postfix, Rocket.Chat, Docker, MongoDB, MySQL, WiFi, Axosoft, VPN, Google APIs, Apache, RDP, networked printing, OfflineIMAP, Nginx, pexpect, HAProxy, Wordpress, SMTP analysis, HTML5, Moodle, TLS, Java, Cacti, Syslog, VMWare.

Salt Lake City

Debugged and maintained their existing CRM and sales/marketing solutions on a LAMP platform. Migrated code-base to GIT revision control for improved management of development and deployment. Adapted legacy code for implementation of new features. Wrote new libraries to facilitate modernization and improvement over legacy PHP code with an eye toward development of a new system. Audited and improved some aspects of office network security using a Cisco router.Technologies used include: Linux, Apache, MySQL, PHP, JavaScript, jQuery, AJAX, Perl, Bash, CentOS, RedHat EL, Lime Light CRM, Cisco, GIT

Spanish Fork, Utah

Deployed Nagios Core and Nagios XI in enterprise environments. Wrote, edited, and debugged Nagios check scripts. Contributed to development of proprietary extensions to Nagios including an advanced dashboard (product activation protocol) and a Windows monitoring service. Collaborated with coworkers to solve problems. Performed a variety of system administration tasks.

Orem, Utah

Continued to consult with BizVision LLC, maintaining existing video education platform, updating and maintaining AWS infrastructure. Worked with PHP, Ubuntu Linux, AWS, Apache.As lead technical consultant, helped launch SocialDental.com, a new social media marketing firm for dentists. Worked with PHP, AWS, Linux, Apache, JQuery, WordPress, HTML, CSS.

Midvale, Utah

Lead a development team in the maintenance and improvement of an online professional education platform. Debugged and maintained a third-party undocumented and abandoned framework until a replacement could be implemented. Administered and tuned a high-availability scalable AWS infrastructure. Developed and presented plans for major platform upgrades.

Provo, Utah, United States

Worked on several projects debugging issues with their professional learning platform. This included detailed debugging of the underlying proprietary PHP framework it was originally developed with.

Orem, Utah

Initially hired on as a PHP Programmer, Referral Experts quickly made use of my variety of skills in all facets of IT. I developed and maintained websites, specializing in back-end development. I functioned as a system and network administrator. I also functioned as tech support to my fellow employees.

Cleveland/Akron, Ohio Area

Provided a variety of IT services to clients including programming, system administration, network administration, security consulting, and tech support.Converted a client's prototype back-end daemon for a Java Applet from PHP to C++. Significantly increased its algorithmic speed by condensing redundant loops.While implementing the Simple Calendar Widget on a client's site, discovered a bug and contributed a fix to this LGPL licensed project.