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Eren Ö.
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Eren Ö.

Staff Software Engineer

🌟 Experienced Developer and Technical Leader for High-Scale Projects 🌟 I am a highly skilled and dependable professional with a proven track record in handling ambitious and intricate projects with finesse. My expertise lies in guiding teams to swiftly develop cutting-edge 0-1 products, ensuring unparalleled quality and speed to market. I have worked with ⭐High Profile clients⭐ in my Career which I have listed some of them below: ✅ AI Enhancements ✅ Command and Control Systems ✅ Policy and Charging Rules ✅ Mobilite As a Service (MaaS) ✅ Geographical Information Systems & Spatial Analysis ✅ Payment and Collection debt My core expertise and experience are: 🚀 Software Development: Backend: Java, Spring Boot, Guice, Node.js Frontend: JavaScript, React, React Native, Vue.js 🔬 AI and Machine Learning: AI Applications: Chatbots, Sentiment Analysis, Langchain 🌐 Technological Infrastructure: Cloud Technologies: Docker, Kubernetes Databases: SQL, NoSQL Geospatial Systems: GIS, Spatial Analysis 🏋️ Team Leadership and Optimization: System Design Team Coordination Client Communication Performance Optimization

🇹🇷Ankara, Turkey$100/hr100% JSS5.00 (20)Since Jan 2020

Earnings and projects

MRR
$7.2k

Last 6 months ÷ 6

World#2,624 / 412k
🇹🇷Country#33 / 3,515
Revenue, last 30 days
$6.7k

Last 6 months: $43k

World#3,255 / 412k
🇹🇷Country#37 / 3,515
Total earnings
$368k
World#5,235 / 412k
🇹🇷Country#34 / 3,515
Per project
$28k

$22k in the last 6 months

World#3,223 / 412k
🇹🇷Country#37 / 3,515
Projects, last 6 months
2
0% fixed100% hourly
World#88,922 / 412k
🇹🇷Country#683 / 3,515
Projects in all
13

Across 22 contracts

0% fixed100% hourly
World#175,714 / 412k
🇹🇷Country#1,417 / 3,515

Earnings, last 30 days

$368k+$6.7k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$360k$365k$370kOct 9Oct 24Nov 8

Skill rankings: #1 in 2 skills of 15

Rarest: top 1% in Redux, of 3,245. Ranked by MRR among everyone on Upwork with the skill.

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  7. #43Microservice2,217 freelancers · 🇹🇷 #4Top 2%
  8. #103Java8,313 freelancers · 🇹🇷 #10Top 1%