Dean SchlenkerReal-World Work Since 1995

1995–1999

Infrastructure & Bulk Outreach

17 real-world projects from this period.

Back to full timeline

1995–1999

Infrastructure & Bulk Outreach

17 real-world projects from this period.

Phoenix Arizona internet marketing local online services
1995

Custom Server-Farm & Network Builds

Built rack-mounted servers, installed custom SMTP software, and ran dedicated dial-up and leased-line networks for bulk promotional email — the original email marketing engine before commercial tools existed.

Custom SMTPServer FarmsNetwork Infrastructure
1995–1998

Hosting Server + Custom Outreach Software

Self-hosted email servers combined with in-house scripts that pulled email lists from newsgroups and directories, then fired automated follow-ups. Many businesses ran these from basements or colocation facilities.

Email AutomationScript DevelopmentList Building
1995–Today

Website Contact-Form Submission Campaigns

Manual and scripted filling of 'Contact Us' forms on directories, forums, and business sites to generate direct leads. This tactic never stopped — still running daily in 2025/2026.

Lead GenerationForm AutomationDirect Outreach
1995–1999

Static HTML Website Design & Development

Hand-coded HTML websites from scratch — tables-based layouts, custom graphics, visitor counters, and guestbooks. Registered domains, configured FTP hosting, and built the first generation of business web presence for local companies.

HTMLFTP HostingDomain SetupWeb DesignCoding
1996–1999

Custom CGI & Perl Script Development

Wrote custom CGI scripts in Perl for form processing, guestbooks, hit counters, and basic e-commerce carts. Built server-side functionality when 'web development' meant writing every line of code by hand.

PerlCGI ScriptsServer-Side CodingE-Commerce
1995–1999

Bulk Email Marketing Campaign Management

Managed large-scale email marketing campaigns from list building to delivery optimization. Wrote custom email templates, managed bounce handling, and tracked response rates manually — running thousands of sends per day.

Email MarketingList ManagementCampaign TrackingSMTP
1996–1999

Banner Ad Network & Link Exchange Projects

Built and managed banner ad networks, swapping impressions across partner sites. Created animated GIF banners and tracked click-through rates manually — the original display advertising before Google AdSense existed.

Banner AdsLink ExchangesGIF DesignCPM Tracking
1995–1999

Usenet & Newsgroup Marketing Campaigns

Posted promotional content across thousands of Usenet newsgroups with signature links and embedded offers. Built custom scripts to auto-post across targeted groups and harvest reply leads.

UsenetNewsgroupsSignature MarketingScripting
1996–1999

AOL & CompuServe Keyword Campaigns

Ran marketing campaigns inside AOL chat rooms, keyword directories, and CompuServe forums. Built member profiles with business links and used instant messaging for direct lead outreach.

AOLCompuServeChat MarketingIM Outreach
1995–1998

Dial-Up BBS & Early Forum Lead Generation

Ran bulletin board systems (BBS) and posted on early web forums to build community and capture leads. Managed threaded discussions and used signature files as persistent advertising.

BBS SystemsWeb ForumsCommunity BuildingLead Capture
1995–1999

Early Directory & Portal Submission Projects

Submitted business listings to every early web directory and portal — Yahoo Directory, DMOZ, and hundreds of niche indexes. Built the first generation of online citations that would later become the foundation of local SEO.

Directory ListingsPortal SubmissionsEarly Citations
1996–1999

Email Newsletter List Building & Campaigns

Built opt-in email lists from scratch using website sign-up forms, guestbook entries, and forum participation. Created weekly email newsletters for local businesses — promotions and updates that drove repeat customers.

Email ListsNewslettersOpt-In FormsList Management
1996–1999

ICQ & IRC Chat Channel Marketing

Used ICQ messaging and IRC chat channels to build business contacts, share promotions, and drive traffic to client websites. Managed channel presence and automated greeting messages for lead capture.

ICQIRCChat MarketingMessaging Outreach
1997–1999

Web Ring & Link Network Projects

Created and managed web rings — networks of related sites linked together in a circular navigation pattern. Built traffic-sharing communities that drove visitors between partner sites before search engines dominated discovery.

Web RingsLink NetworksTraffic SharingCommunity Sites
1997–1999

Custom JavaScript & DHTML Interactive Websites

Built interactive website features using JavaScript and DHTML — image rollovers, dropdown menus, form validation, and animated elements. Pushed the boundaries of what browsers could do before CSS was widely supported.

JavaScriptDHTMLInteractive DesignBrowser Scripting
1998

Custom E-Commerce Storefront with CGI Shopping Cart

Built one of the earliest online storefronts using Perl CGI scripts for shopping cart, order processing, and basic inventory. Integrated credit card processing via phone verification before secure online payment gateways existed.

PerlCGIE-CommerceShopping CartOrder Processing
1997–1999

Multi-Site SEO & Meta-Tag Optimization

Optimized dozens of client websites for AltaVista, Excite, Lycos, and early Yahoo by hand-crafting meta tags, keyword density, and doorway pages — the original SEO playbook before Google changed the game.

SEOMeta TagsAltaVistaKeyword OptimizationDoorway Pages