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Cemil K.
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Cemil K.

Full Stack Software Developer

I specialize in developing large-scale applications, handling both backend and frontend with precision. With extensive experience in building high-traffic backend systems, I ensure performance, scalability, and reliability. On the mobile side, I'm an expert in both native (iOS & Android) and cross-platform development, delivering seamless and high-performing applications. Especially in Flutter. I have deep expertise in Relational Databases & NoSQL, optimizing data structures for efficiency and scalability. My backend proficiency spans Python and Node.js, crafting robust and scalable APIs. For the frontend, I excel in React & Next.js, Vue & Nuxt.js, building dynamic, responsive, and high-performance user interfaces. If you're looking for a highly skilled full-stack developer who can architect, develop, and optimize applications from end to end, let's connect! 🚀

🇹🇷Istanbul, Turkey$29/hr100% JSS5.00 (8)Since Jun 2017

Earnings and projects

MRR
$3.1k

Last 6 months ÷ 6

World#12,193 / 412k
🇹🇷Country#113 / 3,515
Revenue, last 30 days
$1.5k

Last 6 months: $19k

World#29,577 / 412k
🇹🇷Country#227 / 3,515
Total earnings
$26k

Billed in all: $26k

World#121,341 / 412k
🇹🇷Country#913 / 3,515
Per project
$1.4k

$2.6k in the last 6 months

World#97,958 / 412k
🇹🇷Country#811 / 3,515
Projects, last 6 months
7
100% fixed0% hourly
World#28,826 / 412k
🇹🇷Country#222 / 3,515
Projects in all
18

Across 24 contracts

79% fixed21% hourly
World#143,608 / 412k
🇹🇷Country#1,136 / 3,515

Earnings, last 30 days

$26k+$1.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$24k$25k$26kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Flask

Ranked by MRR among everyone on Upwork with the skill.

  1. #32PostgreSQL Programming511 freelancers · 🇹🇷 #1Top 6%
  2. #81Flask2,438 freelancers · 🇹🇷 #1Top 3%
  3. #81Nuxt.js1,349 freelancers · 🇹🇷 #2Top 6%
  4. #189Swift3,634 freelancers · 🇹🇷 #3Top 5%
  5. #212Android4,975 freelancers · 🇹🇷 #4Top 4%
  6. #284FastAPI4,337 freelancers · 🇹🇷 #1Top 7%
  7. #312Flutter7,550 freelancers · 🇹🇷 #4Top 4%
  8. #349iOS Development6,533 freelancers · 🇹🇷 #7Top 5%