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Calvin L.

Calvin L.

Senior Full Stack | Web3 Blockchain Developer

I am a senior full stack & blockchain developer with 8+ years of rich, real world experience. I enjoy and understand the importance of both technical and creative aspects during the developmental process and strive to deliver perfect results in the quickest time possible, no matter the circumstances or job requirement. My strongest professional skills are included in the following list: - Front-end: HTML, CSS, JavaScript, Bootstrap, Sass, React/Redux, Typescript, Vue.js, GraphQL, Apollo. - Back-end: Node.js, Django, Laravel and Ruby on Rails - Database: MongoDB, MySQL, PostgreSQL -Software UI/UX Design, Graphic Design -AWS Amplify, S3 bucket. - ERC-721, ERC-20, ERC-1155 smart using solidity. - Firmware development for PIC, ARM and FPGA

🇺🇸Kaysville, United States$70/hr100% JSS4.99 (13)Since Jan 2023

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#97,383 / 412k
🇺🇸Country#17,060 / 62.1k
Revenue, last 30 days
$0
Total earnings
$36k

Billed in all: $37k

World#97,383 / 412k
🇺🇸Country#17,060 / 62.1k
Per project
$2.8k
Projects, last 6 months
0
World#209,850 / 412k
🇺🇸Country#27,405 / 62.1k
Projects in all
13

Across 14 contracts

64% fixed36% hourly
World#175,712 / 412k
🇺🇸Country#25,131 / 62.1k

Earnings, last 30 days

$37.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$36.5k$37.0k$37.5k$38.0kOct 8Oct 23Nov 7

Skills