ASP.NET Forms and MVC 5, jQuery, jQuery UI
Bootstrap (3.3.7,5.2) CSS3, JSON, JavaScript, HTML5, XML, DOM
AJAX Control Toolkit
HTTP Requests/Responses, Compression, Caching, MIME Types, Etags, URL Rewrites, Ports, Sitemaps
Microsoft IIS, Apache Web Server
Fiddler, Chrome and Firefox Developer Tools
CDNs, SEO, W3 standards, Responsive Design
Google Analytics and Maps (Javascript API)
Adobe Photoshop

Windows Professional 7/10/11
Windows Server 2008 R2, Windows Server 2012
UNIX -> Solaris, Open SUSE, SLES. Red Hat Enterprise, Ubuntu, CentOS, AIX
- pThreads
- Linux Drivers/Modules
- IPC - Shared Memory, Pipes, Message Queues
- Sockets and Signals
- /proc directory
- GRUB/LILO Boot Loaders
- Makefiles
Mac OS
Microsoft Azure RTOS - Acquired from Express Logic and formally known as ThreadX
Embedded Linux

Knowledge of routers, gateways, managed Cisco switches (VLANs) and Firewalls
OSI Model, TCP, UDP, IPv4, IPv6
QoS, ARP, ICMP, IPSec, NAT, DHCP, DNS, LAN, WAN, VLANs, Subnets
TLS, SSL, SSH, HTTPS, SSL Certificates
SMTP, POP3, IMAP
DNS Records - NS, A, MX, CNAME, SPF, DKIM. DMarc
SoL, VPN, FTP, TFTP, Telnet
WireShark, SNMP, Network Troubleshooting and RFCs
Domain Servers, Proxy Servers, IPMI, Load Balancing, and Server Clusters
FCoE, PoE, SAN, NAS, NFS, SMB, iSCSI

Continuous Integration / Continuous Delivery
- QuickBuild
- Jenkins
- Team City
- Cruise Control

Software Configuration Management
- Git, Gitk, mSysGit, Git for Windows, Git (Visual Studio)
- Subversion, Tortoise SVN
- IBM Rational ClearCase
- Mercurial
- CVS

Visual Studio (2005-2022)
- NuGet Packages
- DLLs/References
- Console Applications
- Forms / WPF
- Win32
- Visual Studio Extensions
- Log4net, Elmah
Eclipse

Compilers
- Microsoft cl, GNU gcc, GNU g++, Watcom C/C++, Intel C/C++, Metaware High C, Microsoft vbc, javac, Green Hills C compiler
Assemblers
- Microsoft Masm, GNU as
MS Office - Word, Outlook, Excel, PowerPoint, Visio, Project, OneNote, Skype, SharePoint, OneDrive, Google Tools, Wikis
Debug Tools - GDB, DDD, KDB, WinDBG
Various Microsoft Windows SDKs
VNC, F-Secure, Remote-Desktop, Putty, WinSCP, CygWin, Beyond Compare, Curl
VMWare Workstation, Cisco ESXi, Cisco vSphere
Agile - IBM Rational Team Concert
Smart Bear Software - Code Collaborator, KlocWork
Vector - Vectorcast Static Analysis
Atlassian - JIRA
Defects/Requirements Tracking - IBM ClearQuest, HP ALM