About Us – SEO Web Design, Software Development Firm
21st Century Technologies, Inc. has been designing custom database software systems since 1993. In that time we have created systems for the top semiconductor (Intel, AMD, Fairchild Semiconductor, Lucent, Applied Materials and more) and pharmaceutical companies (Pfizer, Johnson & Johnson, Dupont, Bristol Meyer/Squibb, Immunex, Smith/Kline Beecham, and others) in the world.
The advancement and maturity of software development technologies, combined with the power of the Internet empower us to provide you with the most sophisticated custom database software systems available today at very reasonable costs.
Our Strengths
Our expertise has grown with time and in particular the Internet. Here are our strengths:
- SEO Web Design – the websites we build are head and shoulders above our competitors due to their innate SEO and marketing capabilities to convert website visitors into leads.
- WordPress SEO Web Design – using WordPress we create websites that are content distribution engines. This gives you massive exposure to your prospects.
- Custom software systems and database design. We design and construct of data-driven business process automation systems. Their data-driven nature allows you to customize and modify the system by a administrator reconfiguration instead of software development at a cost.
- Web design and web development. These high performance websites have standard features that other web development companiesdo not even discuss with you, let alone provide as standard features like:
- Beautiful aesthetic website designed by professionals
- Benefit and persuasive oriented content written by professional copywriters
- Usability factor 100% – our usability expert has a masters degree in Usability Engineering
- Accessible – Section 508 compliant, WCAG Priority 1, 2 and 3 compliant
- Fast page loads, 1 second page loads are typical
- W3C web standards compliant with error-free XHTML 1.0 Strict code
- Search Engine Optimized in both content and code so you are found at the top of the search engine results pages (SERP)
- Content Management Systems (CMS) so you have total control over the content of your website
- Tested continually to fully optimize the website for maximum conversions
- Website analytics always used to track all website activity
- Promoted to achieve maximum SERP rankings
- Search Engine Optimization (SEO) and Internet Marketing. We have been doing SEO since the beginning of the Internet and always succeed in top search engine rankings.
This is a complete range of services necessary in today’s fast paced business environment. We have consistently provided high quality turnkey business process improvement and process automation solutions to business problems. These custom software systems always allow companies to achieve a higher level of product and service delivery.
Technologies Incorporated Into Our Software Systems
We build these websites and custom software systems using all of the latest technologies including:
- Content Distribution Engines (CDE) – Every time you update your websites content it can be distributed to 10,000+ sites and you can Google it and find it within 5 minutes.
- Intuitive Content Management Systems (CMS) – is your CMS a CDE? If not then ask your current web developer why! They won’t understand the question.
- Conversion capabilities like calls to action, landing pages, conversion forms connected to email systems like AWeber (our recommended autoresponder tool), GetResponse or Mailchimp, databases and 3rd party Customer Relationship Management Systems (CRM) systems like Salesforce. If you haven’t designed a conversion funnel into your website then you will definitely not reach your website sales or conversion goals.
- LAMP technologies (Linux, Apache, MySQL database, PHP language)
- Microsoft .NET technologies using Visual Basic and C#
- Microsoft SQL Server database
- AJAX (Asynchronous Javascript and XML) – real time field by field form updates.
- Cascading Style Sheets (CSS) based web design
- Classic Active Server Pages (ASP)
Typical Custom Database Software System Features
The high-ended features we provide in our custom software systems includes these highlights:
- Intuitive user interfaces with an ultra-high usability factor
- # 1 – 3 organic keyword rankings for keywords that bring in sales
- Flexible database design created with integrated future capabilities
- Security – https, sql injection and cross site scripting prevention measures
- Communications
- Keyword searches
- Spreadsheet analysis
- File import, export and transfer
- XML data transfer
- Windows API programming
We deliver, and have done so since 1993.
About Michael Cordova – President/CEO

Our President and CEO, Michael Cordova is an Electrical Engineer, has developed software in more than 50 languages and is personally involved in every project 21st undertakes.
Before founding 21st in 1993 Mr. Cordova was a Systems Engineer for Computer Sciences Corporation (CSC) in Colorado Springs where he designed and built mission critical hardware and software systems for the US Air Force deployed at NORAD, the primary Air Force command center in Colorado Springs, Colorado. For this position he retained a Top Secret clearance. Mr. Cordova:
- Designed the hardware, enterprise networks, operating systems, and software applications for several systems he engineered and deployed at NORAD and other command centers including the Pentagon and SAC Headquarters.
- Designed and built circuit level electronic hardware for US Air Force communication systems deployed in mission critical US Air Force Command and Control Systems.
- Designed, wrote and proved-in complex operating systems for these real-time custom US Air Force communication systems.
- Designed coded and implemented the complex mapping and real-time algorithms for mission critical Missile Warning and Attack Assessment US Air Force missions. These systems resided in the previously mentioned operating systems and were deployed in US military command centers and radar sites for the safety of US and US friends citizens.
All of that was before Mr. Cordova founded 21st Century Technologies, Inc. in 1993. Since then 21st has built all of the systems with all of the technologies and features mentioned above.
About Brad Killgore – SEO and Internet Marketing Specialist/Sales Director
Brad Killgore’s experience in search engine optimization and Internet marketing has allowed him to step into the position of Sales Director with a strong background in the services that 21st offers.
Mr. Killgore’s fluency in the technologies that 21st deploys in our customer websites and systems, coupled with his keen understanding of our ideal clients and the benefits we can provide to them has led to a much broader reach for 21st, as well as a more focused local reach – not to mention major sales increases.
Mr. Killgore’s attendance at our memberships in the South Metro Denver Chamber of Commerce, the Lone Tree Chamber of Commerce and multiple leads groups and other professional Meetup groups has led to a higher profile for 21st throughout the entire Denver metro area.
Brad Killgore is a key component in 21st’ customer relationship strategy, outreach and business strategies.
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I look forward to discussing your requirements for custom database software, web design, web development and SEO. Contact me at your earliest convenience and if desired I’ll provide excellent client references.
Thanks and best regards,
Michael A. Cordova, President/CEO
21st Century Technologies, Inc.
1566 S. Pennsylvania St.
Denver, Colorado, 80210
(303) 744-2178
ONLINE PROFILES
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