William R.
Sr. Full-Stack Developer | SEO & ADA Compliance Specialist
With over a decade of experience, I create high-performance applications and websites that provide measurable results for businesses. Being in Columbus, OH, I work together with startups and enterprise-level clients to provide them with efficient digital solutions. The reason clients choose me as their developer is the understanding of the crucial balance that needs to be struck between user experience, search engine visibility (SEO) and compliance with ADA. What I deliver: Custom Web Applications: scalable, responsive and efficient applications either developed from scratch or made from existing codebases (legacy refactor). Accessibility & Technical SEO: compliance with the ADA/WCAG standards and under-the-hood SEO optimization to ensure that your website is not only compliant but also optimized for SEO purposes. Complex CMS & Database architecture: experience in creating custom content management systems and online forms, working with huge amounts of information and other complex cases. Technical Stack: Frontend: React, Next.js, JavaScript, HTML, CSS Backend & Databases: C#, ASP.NET, Node.js, PHP, SQL Server, MySQL Platforms: WordPress, Shopify, Custom CMS Prior to becoming a freelance developer, I have worked as a core developer for 5 years in EMS Linq company, developing web platforms and implementing custom analytics for educational institutions. Enterprise experience helped me learn how to write clean and efficient code and manage large scale projects efficiently. Being a problem solver by nature, I have coded custom neural networks written in JavaScript, solved complex problems related to the creation of games and volunteered as a GED tutor for math. If you're looking for a dedicated developer, who will approach your ideas with utmost care, contact me! Share your thoughts and let's start discussing the next steps.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $14k
Billed in all: $98,982$99k
$1.2k in the last 6 months
Across 12 contracts
Across 61 contracts
Earnings, last 30 days
Skill rankings: Top 4% in Bootstrap
Ranked by MRR among everyone on Upwork with the skill.
- #6Ada37 freelancers · 🇺🇸 #3Top 16%🇺🇸#3 of 8
- #264Bootstrap6,899 freelancers · 🇺🇸 #22Top 4%🇺🇸#22 of 333
- #383Tailwind CSS6,978 freelancers · 🇺🇸 #29Top 5%🇺🇸#29 of 334
- #414On-Page SEO7,497 freelancers · 🇺🇸 #60Top 6%🇺🇸#60 of 515
- #473Responsive Design9,915 freelancers · 🇺🇸 #72Top 5%🇺🇸#72 of 878
- #906SQL12,904 freelancers · 🇺🇸 #183Top 7%🇺🇸#183 of 1,997
- #941HTML18,717 freelancers · 🇺🇸 #184Top 5%🇺🇸#184 of 2,122
- #945CSS19,042 freelancers · 🇺🇸 #165Top 5%🇺🇸#165 of 2,074