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Oleksandr S.
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Oleksandr S.

AI Solution Architect | GenAI, AI Agents, LLM Integrations, RAG, SaaS

✅ You get AI solutions designed for real use, not experimentation. I design systems that support business operations, improve workflows, and create real product value — from AI agents and copilots to RAG assistants and LLM-powered SaaS features. ✅ You get more than technical delivery. With 15+ years in tech, I bring practical architecture, scalable implementation, and a strong understanding of how to align AI solutions with real business goals from the start. ✅ You get AI that creates measurable impact. My expertise in AI, SaaS, and data engineering helps companies reduce manual work, speed up execution, improve internal efficiency, enhance customer interactions, and build stronger digital products. ✅ You get a partner who focuses on outcomes. I work with businesses that want practical AI with clear use cases — not hype, vague ideas, or endless prototyping. I can help with: 🤖 AI Agents & Copilots 🧠 Generative AI & LLM Integrations 💬 Chatbots & Voice AI 🔎 RAG & Knowledge Assistants ⚙️ AI Workflow Automation 📄 AI-Powered Data Extraction & Enrichment 🌐 AI Features for SaaS Products 📊 Predictive & Data-Driven Automation Why clients hire me: 🏆 $500K+ in AI SaaS & AI Agent projects 🏆 200+ successful Upwork projects 🏆 10+ years on the platform 🏆 Top Rated Plus 🏆 100% Job Success Score 🏆 92% client return rate

🇺🇦Kiev, Ukraine$50/hr100% JSS4.92 (135)Since Feb 2015
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Earnings and projects

MRR
$2.5k

Last 6 months ÷ 6

World#16,925 / 412k
🇺🇦Country#994 / 14.3k
Revenue, last 30 days
$0

Last 6 months: $15k

Total earnings
$1.35M

Billed in all: $1.37M

World#262 / 412k
🇺🇦Country#20 / 14.3k
Per project
$5.4k

$3.7k in the last 6 months

World#32,059 / 412k
🇺🇦Country#1,983 / 14.3k
Projects, last 6 months
4

Across 5 contracts

60% fixed40% hourly
World#51,813 / 412k
🇺🇦Country#2,156 / 14.3k
Projects in all
249

Across 265 contracts

53% fixed47% hourly
World#6,811 / 412k
🇺🇦Country#318 / 14.3k

Earnings, last 30 days

$1.37MNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.34M$1.36M$1.38M$1.40MOct 8Oct 23Nov 7

Skill rankings: Top 4% in Data Analysis

Ranked by MRR among everyone on Upwork with the skill.

  1. #92TensorFlow1,661 freelancers · 🇺🇦 #10Top 6%
  2. #152Deep Learning2,743 freelancers · 🇺🇦 #11Top 6%
  3. #155Computer Vision2,498 freelancers · 🇺🇦 #12Top 6%
  4. #159AI Model Integration1,618 freelancers · 🇺🇦 #9Top 10%
  5. #173Natural Language Processing2,688 freelancers · 🇺🇦 #12Top 6%
  6. #218Data Science3,842 freelancers · 🇺🇦 #11Top 6%
  7. #442Generative AI5,038 freelancers · 🇺🇦 #14Top 9%
  8. #476API7,943 freelancers · 🇺🇦 #72Top 6%