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Aleksandr V.
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Aleksandr V.

Crypto Data & APIs | Algo Trading Bots | Data Visualization | Next.js

My name is Alex and I'm a full-stack software developer specializing in Next.js, Tailwind CSS, and Python, and an enthusiast trader who's been using crypto for personal needs since 2015. Also, I'm the founder of Trading Digits, an all-in-one crypto trading analytics platform that I came up with, designed, and coded all by myself from scratch. My tech stack and skills I can apply in your select projects include: • Next.js, Node.js • Tailwind CSS: I create 100% responsive UIs • Python: Automation and data scraping • Algorithmic trading scripts and crypto trading bots powered by Python, Node.js, and/or CCXT • HTML5 Canvas & D3.js: Creation of interactive complex charts from scratch based on your data and specializing in crypto and financial charts • Crypto APIs: I will find the right endpoints and integrate Binance, ByBit, OKX, Gateio, Etherscan, and other crypto APIs into your app • APIs for bots and automation: Telegram, Twitter, ChatGPT, and more • Vercel, AWS • PostgreSQL, Supabase • Docker, RabbitMQ • React Native • Adobe XD, Adobe Photoshop, Adobe Lightroom, Figma, Canva, UI/UX design, SEO Due to the currency controls present in Argentina for years, I started using Bitcoin and cryptocurrency for my daily needs since 2015 and took a profound interest in this field. I was following the crypto industry trends all this time and started casually trading in 2021. In 2022 I had this idea to create a website that would feature all the most essential and useful tools/calculators that crypto traders and investors use on a daily basis. So I learned to code and created it myself, please be sure to check out the website in my portfolio in order to understand more about my frontend development skills, the quality of the products I create, and their extremely fast performance achieved thanks to Next.js. I work efficiently both on my own and within a team and I always give attention to detail, thus delivering flawless and pixel-perfect UIs that are 100% responsive and look good on all screens. Being especially passionate about real-time crypto analytics, I know where to get the right APIs that will provide you the access to trustworthy live data, whether you opt for free or paid APIs. I can easily integrate these data into your app using either raw data provided by the API or manipulating it in order to create custom analytics for your business and visualize it in your interface the way you want. Apart from all of this, my almost 10 years long experience in crypto gives me a profound understanding of the industry upcoming and current technologies, visual trends, and user expectations on functionality and UI/UX implementations. Have a great day, Alex

🇦🇷Buenos Aires, Argentina$19/hr100% JSS5.00 (6)Since Dec 2012

Earnings and projects

MRR
$318

Last 6 months ÷ 6

World#95,998 / 412k
🇦🇷Country#1,114 / 4,639
Revenue, last 30 days
$0

Last 6 months: $1.9k

Total earnings
$4.1k

Billed in all: $4.1k

World#271,035 / 412k
🇦🇷Country#3,065 / 4,639
Per project
$459

$1.9k in the last 6 months

World#190,723 / 412k
🇦🇷Country#2,074 / 4,639
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇦🇷Country#1,409 / 4,639
Projects in all
9
89% fixed11% hourly
World#212,268 / 412k
🇦🇷Country#2,066 / 4,639

Earnings, last 30 days

$4.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4,050$4,100$4,150$4,200Oct 8Oct 23Nov 7

Skill rankings: Top 18% in D3.js

Ranked by MRR among everyone on Upwork with the skill.

  1. #34HTML5 Canvas182 freelancers · 🇦🇷 #1Top 19%
  2. #40D3.js224 freelancers · 🇦🇷 #2Top 18%
  3. #61Cryptocurrency Trading229 freelancers · 🇦🇷 #1Top 27%
  4. #116Trading Automation467 freelancers · 🇦🇷 #5Top 25%
  5. #150Blockchain, NFT & Cryptocurrency745 freelancers · 🇦🇷 #1Top 20%
  6. #167Bot Development927 freelancers · 🇦🇷 #2Top 18%
  7. #1,117RESTful API6,064 freelancers · 🇦🇷 #13Top 18%
  8. #1,169Data Visualization5,110 freelancers · 🇦🇷 #17Top 23%