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EXPLORE
6.8
6.8
90%
$50 USD / Hour
・
Canada (9:22 PM)
・
Joined on April 1, 2016
・
20 Recommendations
$50 USD / Hour
・
About Me My name is Sam, and I'm a Canadian developer with over 10 years of experience in coding and blockchains. Expertise Ethereum Dapps and Games: Proficient in web3js and web3py. Solidity Smart Contracts: Development and deployment. Bots and Dapps with Python: Creation and integration. ERC Tokens: Experience with ERC-20, ERC-223, and ERC-721 standards. Automation bots in any context, human-like or API Trading bots APIs Ollama and OpenAI API: Integration and utilization. Languages and Frameworks PHP/MySQL and Python: Enthusiast and expert. Bots, Scrapers, and Tools: Development and maintenance. jQuery and Bootstrap: Primarily for UI-related functions. JavaScript and Node.js: Proficient and experienced. Additional Skills VPS/Sysadmin: Server management and administration. Malware Analysis and Cleaning: Detection and removal. Vulnerability Scanning and Resolution: Ensuring security. E-commerce and Auto-shop Development: Building online stores. One-page Websites and Portfolios: Design and development. Unique Offerings I can design simple UIs with complex logic systems, achieving a unique experience and original UX.
Verifications
On time
92%
On budget
92%
Accept rate
92%
Repeat hire rate
9%
Twitter / Telegram Raid bot
Decentralized Tamagochi on Ethereum
Ethereum Payment / Signature Channel POC UI
Woocommerce / Oberlo / Alibaba dropship
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
Twitter / Telegram Raid bot
Decentralized Tamagochi on Ethereum
Ethereum Payment / Signature Channel POC UI
Woocommerce / Oberlo / Alibaba dropship
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
C0inSpy (Beta) bot and alerts system
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
ERC-223 Token contract & decentralized exchange contract.
It was a pleasure working with Samuel. The project turned out to be more challenging than expected, but Samuel took the time and had the patience to tackle every obstacle we encountered along the way. I would definitely work with him again. My expectations were 100% met.
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Jason A.
$50 CAD
Sam was a calm presence during a frustrating time and helped us with several website development issues. He was responsive and honest and we look forward to working with him again.
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Ronald F.
$650 USD
Friendly but couldn't finish our project.
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sam is very pleasant to work it. honest and patient and skillful. highly recommend .
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Andres S.
$180 USD
Professionalism, Expertise, Communication.
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Experience
Freelance
Sep, 2014 - Present
•
11 years, 10 months
Point Of Sale Security and Management
Feb, 2015 - Present
•
11 years, 5 months
I have good knowledge of how Point Of Sale Terminal and System work and are secured. I can spot weak points and vulnerability, and recommend change from hardware to employee management.
Virtual Private Server management on Ubuntu and Windows
Sep, 2014 - Present
•
11 years, 10 months
Experience in Virtual Private Server (VPS) management and administration. Ubuntu is my preferred OS, but Windows is in my knowledge. Mainly used for development environnement and web hosting with Apache.
Sep, 2014 - Present
•
11 years, 10 months
Ethereum Dapp/ICO/wallet
Nov, 2017 - Feb, 2018
•
3 months
Freelancer
Nov, 2017 - Feb, 2018
•
3 months
I made alone a web dapp using metamask, web3.js, a bootstrap theme, ERC-223 ethereum contract and a solidity contract to make a decentralized ethereum/token exchange. I also made 2 web wallet supporting bitcoin (using a bitcoind node), ethereum (using lightwallet and web3.js, no metamask so built-in) and ERC-20 token, using a bootstrap theme again, jquery and ajax for live refresh and my own API interaction. I also made an Android app from it and a desktop app as well (OSX/Windows/Linux)
Nov, 2017 - Feb, 2018
•
3 months
Certifications
P
Preferred Freelancer Program SLA
French to English Translation
US English
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