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Miroslav S.
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Miroslav S.

Senior AI Automation & SaaS Engineer | Laravel, PHP, Vue, React

I’m a Senior AI Automation & SaaS Engineer with 13+ years of experience building production-ready web applications, SaaS platforms, APIs, and complex business systems. My core expertise is PHP/Laravel, Vue.js and React, combined with modern AI technologies and business automation. I help companies turn manual processes into reliable, scalable systems by integrating AI, APIs, third-party services, CRMs, payments, and custom workflows. I can help you with: • AI-powered applications and AI integrations • AI automation and intelligent workflows • SaaS platforms and custom business applications • Laravel/PHP backend development • Vue.js and React frontend development • REST APIs and third-party integrations • Database architecture and optimization • Existing application modernization and scaling • Custom dashboards, admin panels and internal tools With 13+ years of development experience, I don’t just focus on writing code. I focus on understanding the business problem, designing the right architecture, and delivering a solution that is reliable, maintainable and built for real-world use. I’m a perfectionist when it comes to code quality, but I also understand that good software is ultimately about solving the right problem efficiently. If you have an existing application that needs AI, automation or modernization — or you have an idea for a new SaaS product — I can help turn it into a production-ready solution.

🇷🇸Belgrade, Serbia$40/hr95% JSS4.80 (82)Since Dec 2013

Earnings and projects

MRR
$558

Last 6 months ÷ 6

World#73,401 / 412k
🇷🇸Country#681 / 4,015
Revenue, last 30 days
$65

Last 6 months: $3.3k

World#96,248 / 412k
🇷🇸Country#869 / 4,015
Total earnings
$341k

Billed in all: $369k

World#6,104 / 412k
🇷🇸Country#81 / 4,015
Per project
$2.8k

$1.1k in the last 6 months

World#59,420 / 412k
🇷🇸Country#640 / 4,015
Projects, last 6 months
3
0% fixed100% hourly
World#66,479 / 412k
🇷🇸Country#548 / 4,015
Projects in all
123

Across 136 contracts

42% fixed58% hourly
World#21,000 / 412k
🇷🇸Country#356 / 4,015

Earnings, last 30 days

$369k+$65 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$369,050$369,100$369,150Oct 8Oct 23Nov 7

Skill rankings: Top 11% in CodeIgniter

Ranked by MRR among everyone on Upwork with the skill.

  1. #18jQuery UI133 freelancers · 🇷🇸 #2Top 14%
  2. #41Payment Functionality214 freelancers · 🇷🇸 #1Top 19%
  3. #71MVC Framework503 freelancers · 🇷🇸 #1Top 14%
  4. #217AJAX2,006 freelancers · 🇷🇸 #5Top 11%
  5. #365CodeIgniter3,448 freelancers · 🇷🇸 #2Top 11%
  6. #813Bootstrap6,899 freelancers · 🇷🇸 #15Top 12%
  7. #910RESTful API6,064 freelancers · 🇷🇸 #6Top 15%
  8. #1,248Vue.js8,267 freelancers · 🇷🇸 #11Top 15%