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Jonathan D.

Jonathan D.

Fullstack Engineer | AI Integration Specialist | PMP

Whether you're looking for someone to build a front end web app or secure backend API on the cloud or lead a team to deliver an innovative AI product on time and within budget, I have the skills, experience, and desire to do it! ** The best way to understand what I offer is by checking out my introduction video and my Upwork Portfolio! ** With over 15 years of front-end JavaScript expertise, 10 years of project management experience, and 5 years specializing in Ruby on Rails, I bring exceptional client communication, technical proficiency, and servant leadership to every project. I’m passionate about working with my clients to find solutions for complex problems. Key Skills: Software: Expert in JavaScript and Ruby on Rails security-first development on both client-side and server-side. Certified in Azure Cloud and experienced in infrastructure and hosting workflows. AI Integration: Experienced in implementing AI-powered APIs (OpenAI and Azure Cognitive Services) for features like natural language processing, chatbots, and data-driven insights. Project Management: I am a certified PMP with experience in government projects, SaaS product development, and large global AI and Cloud focused corporations. Problem Solving: Adept at troubleshooting complex systems, communicating in a kind and professional way with stakeholders, and developing large and small systems.

🇺🇸Raleigh, United States$60/hr100% JSS5.00 (11)Since Feb 2019
GlobeUpwork

Earnings and projects

MRR
$302

Last 6 months ÷ 6

World#97,985 / 412k
🇺🇸Country#14,071 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $1.8k

Total earnings
$42k

Billed in all: $44k

World#87,448 / 412k
🇺🇸Country#15,539 / 62.1k
Per project
$4.7k

$1.8k in the last 6 months

World#37,326 / 412k
🇺🇸Country#6,202 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
9

Across 12 contracts

17% fixed83% hourly
World#212,271 / 412k
🇺🇸Country#30,262 / 62.1k

Earnings, last 30 days

$44.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$43.5k$44.0k$44.5k$45.0kOct 9Oct 24Nov 8

Skill rankings: Top 17% in Ruby on Rails

Ranked by MRR among everyone on Upwork with the skill.

  1. #5GreenSock26 freelancers · 🇺🇸 #2Top 19%
  2. #164Three.js703 freelancers · 🇺🇸 #17Top 23%
  3. #196GSAP624 freelancers · 🇺🇸 #13Top 31%
  4. #300Ruby on Rails1,811 freelancers · 🇺🇸 #44Top 17%
  5. #598Agile Project Management2,735 freelancers · 🇺🇸 #123Top 22%
  6. #1,108Microsoft Azure4,659 freelancers · 🇺🇸 #162Top 24%
  7. #1,528Vue.js8,268 freelancers · 🇺🇸 #89Top 18%
  8. #1,742AI App Development4,708 freelancers · 🇺🇸 #191Top 37%