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Sepehr A.
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Sepehr A.

Full-Stack Software Architect | Manager | Consultant

What has earned me an average of $30,000 per long-term contract? It will take you approximately 45 seconds to read this. I am a professional Full Stack Architect, with 7 years of experience in developing apps for web, mobile, and desktop platforms. I help StartUps better plan and execute their roadmap, by applying my knowledge in other fields like marketing, business, and management. I specialize in emerging products that target a specific niche, and I help them get their best MVP out, start small, and scale effortlessly. I don't just write code, I evaluate the impact of changes and contrast them with the costs, I make optimization decisions, and I remove future pain points. I have successfully led several team projects that are profitable today. My preferred technologies are Next/React, MongoDB/Supabase, Nest/Express, and TypeScript. I use Ionic for mobile development and Electron for desktop development. Naturally, I have used tools like Stripe, Socket.io, component libraries, pipelines, and other common tools. I'm an independent solo developer, taking delicate care of only the projects that I believe in. My friends and coworkers call me Antonio, there is no conspiracy, reviews below use both names, and so does my github intro. I wish I had found someone doing the work with the same quality for a cheaper price to delegate to, but that's not going to happen, which is why you are on my profile. I rarely work on short assignments, as I like to be part of teams working on valuable long-term projects. When I'm not working, I spend my time reading philosophy or biology books, writing short bodies of text on life, or developing free software like desktop apps or developer experience tools.

🇹🇷Istanbul, Turkey$50/hr100% JSS4.61 (9)Since Jan 2021

Earnings and projects

MRR
$3.8k

Last 6 months ÷ 6

World#8,710 / 412k
🇹🇷Country#89 / 3,515
Revenue, last 30 days
$0

Last 6 months: $23k

Total earnings
$328k

Billed in all: $342k

World#6,508 / 412k
🇹🇷Country#48 / 3,515
Per project
$27k

$11k in the last 6 months

World#3,453 / 412k
🇹🇷Country#40 / 3,515
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇹🇷Country#683 / 3,515
Projects in all
12
8% fixed92% hourly
World#183,649 / 412k
🇹🇷Country#1,494 / 3,515

Earnings, last 30 days

$342kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$335k$340k$345k$350kOct 8Oct 23Nov 7

Skill rankings: Top 2% in Storybook

Ranked by MRR among everyone on Upwork with the skill.

  1. #10Storybook573 freelancers · 🇹🇷 #1Top 2%
  2. #14Electron358 freelancers · 🇹🇷 #1Top 4%
  3. #15webpack250 freelancers · 🇹🇷 #1Top 6%
  4. #31Ionic Framework1,184 freelancers · 🇹🇷 #2Top 3%
  5. #128GraphQL3,403 freelancers · 🇹🇷 #1Top 4%
  6. #266Angular6,816 freelancers · 🇹🇷 #4Top 4%
  7. #319Vue.js8,267 freelancers · 🇹🇷 #7Top 4%
  8. #729TypeScript15,967 freelancers · 🇹🇷 #10Top 5%