Hi, I'm John Putkey

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As a seasoned professional, I have a proven track record of delivering high-quality software and web applications to top-tier organizations. My comprehensive expertise spans the design and coding of applications, as well as debugging and documenting alterations to both new and existing systems. I conduct rigorous unit testing to ensure that application logic aligns perfectly with user requirements.

As an experienced Python developer, I've proven my ability in the IT and services industry by creating robust and fault-tolerant software. My skills extend to writing, analytics, computing, and specifically, blockchain technologies.

About

A Software Developer with a passion for back-end Development and Artificial Intelligence.

As an accomplished professional in software and web application development, I excel in designing, coding, testing, andimplementing applications that meet and exceed user requirements. My deep-rooted interest in advanced energy technology,quantum physics, and artificial intelligence have honed my skills and intensified my passion for technology and problem-solving.

As a Python developer, I have demonstrated proficiency in building robust and fault-tolerant software, which is reflected in my extensive experience within the information technology and services industry.

My specialties include the development of artificial intelligence systems, text processing, and user interface development. Over the years, I have developed an affinity for blockchain technologies, especially Ethereum smart contracts, and have considerable experience in web interaction and data extraction.

My expertise extends to other areas like audio processing, automated system development, file and directory operations, and script and module creation. I am equally proficient in PHP, MySQL, Oracle, jQuery, JavaScript, HTML5, and CSS, utilizing them for web development and API interactions.

As an IT professional, I showcase advanced troubleshooting skills across a variety of platforms including Linux, Mac, and Windows systems. I exhibit strong abilities in database management, specifically with MySQL and Oracle databases, maintaining data integrity, managing backups, and upholding security measures.

My background in network administration allows me to set up and administer local networks effectively, including the configuration of routers, switches, and other network devices. I am adept at using remote desktop protocols (RDP), System Center Configuration Manager (SCCM), and command-line tools for seamless remote IT support. My expertise extends to hardware repair, underlining my proficiency in resolving hardware malfunctions.

My technical abilities are further enriched by soft skills including problem-solving, leadership, time management, and excellent communication skills. I have a proven track record in leading and managing teams, handling multiple tasks, and translating complex technical concepts into user-friendly language.

Experience

Abstract Endeavors

Full-stack Developer
  • Developing unique tools for market analysis specifically catered to any specified asset within the Blockchain ecosystem.
  • Involved in technology and problem-solving, diligent and thoughtful, showcase good communication skills, working experience with Python, Django, Django REST Framework, Domain modeling, HTTP and REST APIs.
  • Utilized Python to build the tools necessary for tracking and managing assets
  • Delegating responsibilities to maximize productivity, created detailed reports on current development and market opportunities
  • Full-stack development of all necessary components for digital accessibility
  • Tools:Solidity, Python, PHP, jQuery, Process Improvement, Management, Time Management, Web Pages
June 2020 – Present | Houston, Texas

Nebula Nodes

Full-stack and Blockchain Engineer
  • Used React.js, Node.js, and MongoDB to build RESTful APIs for Nebula Nodes financial business project and developed several Blockchain features such as bulk payments.
  • Experience with any of ERC20, ERC721, ERC1155, BEP20 token on Ethereum and BSC and smart contract.
  • Developed Admin side using Vue.js and Customer side using ReactJS and testing project using NodeJs for contract test.
  • Used AWS for CI/CD, Zenhub, Miro, Github, Jira, Loom, and Slack, and Microsoft Team for communication.
  • Tools:React, Node, Vue.js, Blockchain, Solidity, AWS, Jira, Miro, MongoDB
June 2022 – October 2022 | Houston, Texas

Sally Beauty Corporate

Information Technology Help Desk Level 2
  • Remote Help desk level 2 for all Sally Beauty locations, Managed relational databases such as MySQL, Oracle, and SQL Server.
  • Analyze java stack trace logs and error outputs, Remote repair via RDP, SCCM & CMD, Develop, implement, and accurately describe systems to improve efficiency.
  • Communicate with clients in both investigating problems and presenting cohesive resolution
  • Tools:MySQL, Oracle, SQL Server, RDP, SCCM, CMD
Dec 2019 – May 2020 | Denton, Texas

Web Dev Portfolio

Individual Web Developer
  • Professional website development for legacy and mobile devices, developed a unified CSS sheet
  • Developed a unique PHP functions sheet to ensure visual consistency as well as appropriate SEO specifications for metatags
  • Wrote concise jQuery & JavaScript for the majority of front-end functionality, Developed Json Parsers to efficiently translate external website data from URL strings, Implemented SQL Database for attached Forum
  • Tools:PHP, JavaScript, jQuery, CSS, HTML5, MATLAB, Python, React, Node, Web3, Blockchain, Nest.js
August 2018 – April 2019 | Denton, Texas

Geek Squad

Advanced Repair Agent
  • Swiftly and accurately diagnose and repair devices brought into service, Communicating service options and scope of work to clients.
  • Disassembling and repairing a wide range of computers and devices, utilizing teamwork to provide better solutions to client issues, resolving software and OS malfunctions, including virus removal
  • Tools:Windows 7 - 10, Linux Most Distros, Mac OS, Local Network set up, Data
Sept 2014 – Sept 2018 | Houston, Texas

Mr. Pickles

Owner/Operator
  • As sole proprietor of the Mr. Pickles on watt avenue, my job encompassed overseeing every aspect of the shop from the ground up.
  • Created and compiled profit/loss data sheets consistently, Created and oversaw advertisement and community outreach
  • Negotiated with vendors to minimize fixed cost, developed strategies to encourage steady growth, Mediated all lease agreements and contracts
  • Tools:Spreadsheets, Time Management, Communication, Community Outreach
May 2008 – June 2011 | Sacramento, California

Projects

Screenshot of  web app
Eth Catcher

liquidity pool tracking, offering theoretical gains over the past 24 hours, for any number of on a multitude of networks liquidity pools

Accomplishments
  • Developed a Python script for the Ethcatcher.io project, a tool designed to analyse liquidity pools in decentralized finance (DeFi) ecosystems.
  • Implemented a blockchain scanner that monitors liquidity pool status on the Ethereum network, providing valuable data on various liquidity pool pairings.
  • Built a comprehensive graphical user interface (GUI) to present the collected data in a user-friendly manner.
  • Data analysis focuses on identifying opportunities for impermanent and permanent gains in liquidity pools, specifically when these pools are not in a precise 50-50 ratio.
  • The script is designed to handle any number of liquidity pools, offering versatility in data analysis and scalability in application.
  • The tool provides information such as theoretical gains over the past 24 hours and the top 100 liquidity pools, useful for traders and liquidity providers in DeFi.
  • Leveraged OpenGraph (og) and Twitter metadata for search engine optimization (SEO) and social media presence of the website.
  • The tool's data points include pair names, current price, price differences, balances, liquidity, and percentage liquidity among other important figures.
  • Built an automated system for the analysis and generation of the above data, ensuring real-time updates for users.
  • In a sample output, the tool analyzed several pairings, including major cryptocurrencies like Wrapped BTC (WBTC), Wrapped Ether (WETH), and USD Coin (USDC) among others, demonstrating the script's capability to handle diverse tokens.
  • Overall, this project contributes to the enhancement of decision-making processes for liquidity providers in the burgeoning DeFi sector.
Screenshot of  web app
The Daily Dialectics

Encouraging unbiased study of wireless power, advanced propulsions, cannabinoids, Nikola Tesla, quantum physics, & more Nikola Tesla, Cannabinoids, Sommerfeld

Accomplishments
  • Professional website development for legacy and mobile devices, developed a unified CSS sheet
  • Developed a unique PHP functions sheet to ensure visual consistency as well as appropriate SEO specifications for metatags
  • Wrote concise jQuery & JavaScript for the majority of front-end functionality, Developed Json Parsers to efficiently translate external website data from URL strings, Implemented SQL Database for attached Forum
Screenshot of  web app
Nebula Nodes

Nebula Nodes is a node service Ecosystem that Caters to the Best User outcome by design

Accomplishments
  • A node service Ecosystem that Caters to the Best User outcome by design
  • Keeps tally of all owed payments as well as the main component in tracking node lifespan. This contract can be used for much more than simply a node service.
  • All of the attributes are delegated to the nodes via first in first out with as much dedication put into time tracking as possible. The mechanism itself relies on an external NFT staking contract in which this boost contract and the ecosystems oracleized contract aid in co-calculations.
Screenshot of  web app
Discussion Catalog

The Proper place for a fruitful dialectic

Accomplishments
  • Flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can power your entire website.
  • Developed a unique PHP functions sheet to ensure visual consistency as well as appropriate SEO specifications for metatags
  • Wrote concise jQuery & JavaScript for the majority of front-end functionality, Developed Json Parsers to efficiently translate external website data from URL strings, Implemented SQL Database for attached Forum

Skills

Front-end skills

Back-end skills

Database

Blockchain

other

Education

Zhiffy logoUniversity of Houston

(Houston, Texas)

Degree: Bachelor of Chemistry

    Relevant Courseworks:

    • Programming for Engineers
    • Technical Writing
    • Differential Equations
    • Instrumental Methods of Analysis

Zhiffy logoHouston Community College

(Houston, Texas)

Degree: Associates in Science

    Relevant Courseworks:

    • General Chemistry
    • Calculus 1-3

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