Jason W.
Full Stack Developer, DBA, Software Provider, Problem Solver
25+ Years Creating Business Applications 15+ Years Solving Performance Issues MS SQL DBA, Full Stack .Net Web Developer Expert SQL Query Writer, SQL Developer, Hosting Engineer MS Access, Excel, VB, ASP.NET, Classic ASP Recently built a small application with ChatGPT and Chat AI I have spent 25 years developing enterprise software solutions and overcoming performance issues. From 1998 to 2001, I worked for GoDaddy, Honeywell, and Cushman & Wakefield, redesigning legacy VB applications into Classic ASP and ASP.Net web applications. For the past 20 years, I've been the founder and lead developer of ProBusinessTools and BookMeToday web-based applications. I worked with Sprint, Circuit City, DirecTV, Bose, and 100s of smaller companies providing enterprise work order management, scheduling, inventory, asset tracking, and dispatching solutions. I've spent 18 years fixing a wide range of SQL and Web performance issues for my own company as well as several clients. I have also been part of a team that assessed, made recommendations, and rolled out unique hosting solutions in order to support over 5000 users across 3 continents. I have helped other software owners fix performance issues, create integrated data mining reports, and set up complex hosting environments. I along with a team have set up servers in Chicago and New Jersey, where we load-balance our web traffic and replicate multiple databases for redundancy and backup. I have mirrored clients' data from our servers to their business intelligence servers using Microsoft SQL Replication Subscriptions. I have set up dozens of SQL jobs to clean up and optimize performance in my environment. I currently host several other companies' software applications on my servers to offer my clients a more robust and 100% uptime hosting solution then they previously had. I currently focus my extra time and energy on helping companies with Performance Issues, Database Design, SQL Optimization, Database Administration, Report Writing, Website Issues, and Hardware Decisions. As a software owner myself, I'm very aware of the impacts that budgets, time, and value have on a job. I have never been the techie that wanted to jump on the latest trend or rebuild everything when the business goals didn't warrant it. I currently maintain several legacy systems, Classic ASP and MS Access, that would be cost prohibited to rebuild. If you have the budget to rebuild everything, great, but if you don't, I will find solutions to get the most out of your previous investment. Sincerely, Jason Warren
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $185
Billed in all: $75,097$75k
$185 in the last 6 months
Across 17 contracts
Earnings, last 30 days
Skill rankings: Top 23% in Microsoft SQL Server Programming
Ranked by MRR among everyone on Upwork with the skill.
- #16Query Tuning42 freelancers · 🇺🇸 #2Top 38%🇺🇸#2 of 4
- #73VB.NET216 freelancers · 🇺🇸 #18Top 34%🇺🇸#18 of 36
- #143Microsoft SQL Server Programming617 freelancers · 🇺🇸 #31Top 23%🇺🇸#31 of 107
- #290Microsoft Access862 freelancers · 🇺🇸 #62Top 34%🇺🇸#62 of 223
- #374Web Hosting986 freelancers · 🇺🇸 #44Top 38%🇺🇸#44 of 119
- #452Performance Optimization1,100 freelancers · 🇺🇸 #42Top 41%🇺🇸#42 of 104
- #643ASP.NET Core2,272 freelancers · 🇺🇸 #47Top 28%🇺🇸#47 of 117
- #748Database Design2,161 freelancers · 🇺🇸 #116Top 35%🇺🇸#116 of 296