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Raveena S.
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Raveena S.

Senior AI/ML Engineer | Generative AI, LLMs | 6+ Years

Transform your operations with AI that delivers rapid, tangible value. I specialize in designing custom ML models that target two key outcomes: precision (95%+ accuracy) and efficiency (50%+ cost reduction). This translates to a clear and rapid return on investment, often within 90 days. Drawing from 6+ years of experience deploying 30+ production systems, I’ve generated millions in validated value for industry leaders. 𝐑𝐞𝐜𝐞𝐧𝐭 𝐂𝐥𝐢𝐞𝐧𝐭 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬: - Built a generative AI chatbot, reducing customer support costs by 65% while handling 25K+ daily queries with 96% satisfaction. - Developed a computer vision system achieving 98% defect detection accuracy in manufacturing, preventing $3M+ in quality issues. - Created predictive analytics platform, increasing sales forecasting accuracy by 55% for retail enterprise. 𝐀𝐈/𝐌𝐋 𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐜𝐞 1.𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 & 𝐋𝐋𝐌𝐬: Designed custom GPT-based solutions, advanced prompt engineering, and AI copilots that reduced manual effort by up to 70%. 2.𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Delivered real-time object detection, OCR, and facial recognition solutions with enterprise-grade accuracy at scale. 3. 𝐍𝐋𝐏 & 𝐏𝐫𝐞𝐝𝐢𝐜𝐭𝐢𝐯𝐞 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: Built sentiment analysis, text summarization, and predictive models driving 40%+ measurable business gains. 4. 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐆𝐫𝐚𝐝𝐞 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: Implemented scalable ML pipelines using AWS/GCP, Docker, and FastAPI, ensuring 99.9% uptime and enterprise-level reliability. Industries I Serve: Healthcare (diagnostic assistance), FinTech (fraud detection), E-commerce (personalization), Manufacturing (quality control), Media (content automation) I specialize in transforming complex AI concepts into production-ready systems that drive revenue growth and operational efficiency. Every solution includes comprehensive testing, monitoring, and documentation ensuring scalable, maintainable AI implementations. Ready to implement AI that delivers measurable business results? Let's discuss your specific challenges and expected ROI.

🇮🇳Bilaspur, India$15/hr100% JSS5.00 (1)Since May 2025

Earnings and projects

MRR
$6.2k

Last 6 months ÷ 6

World#3,685 / 412k
🇮🇳Country#402 / 45.9k
Revenue, last 30 days
$7.8k

Last 6 months: $37k

World#2,481 / 412k
🇮🇳Country#233 / 45.9k
Total earnings
$76k

Billed in all: $82k

World#52,236 / 412k
🇮🇳Country#8,181 / 45.9k
Per project
$25k

$18k in the last 6 months

World#3,997 / 412k
🇮🇳Country#381 / 45.9k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
3
0% fixed100% hourly
World#304,140 / 412k
🇮🇳Country#37,108 / 45.9k

Earnings, last 30 days

$82k+$7.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$70k$75k$80k$85kOct 8Oct 23Nov 7

Skill rankings: Top 1% in Prompt Engineering

Ranked by MRR among everyone on Upwork with the skill.

  1. #8Predictive Analytics294 freelancers · 🇮🇳 #3Top 3%
  2. #34TensorFlow1,661 freelancers · 🇮🇳 #4Top 2%
  3. #35PyTorch1,585 freelancers · 🇮🇳 #2Top 2%
  4. #41Prompt Engineering2,859 freelancers · 🇮🇳 #6Top 1%
  5. #47Computer Vision2,498 freelancers · 🇮🇳 #3Top 2%
  6. #49Chatbot Development3,106 freelancers · 🇮🇳 #5Top 2%
  7. #54Deep Learning2,743 freelancers · 🇮🇳 #8Top 2%
  8. #55Natural Language Processing2,688 freelancers · 🇮🇳 #5Top 2%