About
I have over 20 years of experience in the technology industry. I specialize in creating custom programs that help businesses run more efficiently.
My solutions are designed to save you time, resources, and money.
Contact me for a consultation, and see if my company and I are the right fit for your programming needs!
Full Stack Developer
- Business Website: zachy.zone
- Business Github Profile: Business Github Profile
- Personal Github Profile: Personal Github Profile
- Business Phone: +1 (307) 218-7230
- Email: support@zachy.zone
- College Degree: Regis University - Bachelors of Computer Science
Resume
Download Full Resume
Education
Bachelors of Computer Science
2013 - 2016
Regis University, Denver, CO
Graduated with a Bachelor of Science in Computer Science, magna cum laude. Senior capstone project: DNS switcher program created for Windows and Linux using C++
Professional Experience
Zachy Zone LLC - Founder and Owner
2017 - Present
Southern California
- Created HIPAA compliant custom software and services to fulfill various healthcare clients needs.
- Invented various software and services for global and local clients for streamlining business processes.
Professional Experience
SANO HEALTHCARE CONSULTANTS - Lead Software Developer, Advisor
February 2024 - Present
Southern California
- Developing custom solutions for the company's multi-layered business structure. I build these applications using React for the front-end and C for the back-end, deploying them inside Docker containers.
- Advisor to technological operations.
XCASH Cryptocurrency - Chief Technology Officer
2018 - 2022
Paris, France
- Led a global team of 18 remote developers across the US, EU, and Asia. Together, we successfully engineered and launched a new cryptocurrency.
- Various Blockchain work in C and C++.
- Invented public transactions and turbo transactions onto the blockchain (first monero-based coin to have this feature).
- Invented DPOPS, a custom DPOS, and DBFT consensus protocol using VRF (which contained 50,000 lines of C code).
Skills
Click each section to view more details
Major Invention Projects
Flex Privacy
XCASH Cryptocurrency
August 2018
The first cryptocurrency to have a true digital money system, mimicking the fiat financial system, of blended privacy and transparency.
Download Flex Privacy Invention Document
View Flex Privacy Technologies Used
Flexprivacy recreated a true digital fiat system. It was essentially a mix of bitcoin public transactions and moneros private transactions. This invention was built in C++ and utilized the following technologies and mathematical concepts:
- Cryptonight Protocol
- Stealth Addresses
- Ring Confidential Transactions Protocol
- Asymmetrical Encryption & Varint Encoding
- Keccak_256 Hashing Algorithm
- Elliptic Curve Signing Algorithm (using EdDSA and Curve25519)
Delegated Proof-of-Private-Stake (DPOPS)
XCASH Cryptocurrency
December 2018 - June 2021
This is the first privacy-based blockchain featuring a voting delegation consensus mechanism. It is built on DPOS, DBFT, and VRF protocols. The system also utilizes reserve proofs based on zero-knowledge proofs (ZKP), specifically using the bulletproofs specification.
Download DPOPS Invention Document
DPoPS is the first blockchain voting delegation consensus mechanism on a privacy coin, built in C. It allowed users to delegate coins, using reserve proofs. Reserve proofs mathematically verify that a privacy wallet holds a minimum required balance. This is done without revealing the private key or the wallet's exact total funds. Reserve proofs use zero-knowledge proofs (ZKP), and in this case the bullet proofs specification. Users could delegate coins to a specific representative based on Delegate Proof Of Stake (DPOS). The top 50 representatives were placed in charge of mining blocks. They were randomly selected via Verifiable Random Function (VRF) and verified through Delegated Byzantine Fault Tolerance (DBFT). Elections were held each block, to keep all delegates honest. Blocks were signed using the delegates VRF keys using the SHA3-512 hashing algorithm. The current 50 delegates would also process the next 50 delegates, to create a blockchain bond of blocks called the adjacent block theory.
Turbo Transactions
XCASH Cryptocurrency
July 2021
The first privacy-based blockchain to have instant public transactions based on DPOPS.
Download Turbo Transactions Invention Document
View Turbo Transactions Technologies Used
Turbo Transactions allowed for blockchain transactions to be sent instantly, with no chance of reversals. This invention was built in C and used the following technologies, protocols and or mathematical concepts: DPoPS - Delegated Proof-of-Private-Stake
Contact
Location:
Zachy Zone LLC
ATTN Zacharia Hildreth
312 W. 2nd St #3283
Casper WY, 82601
United States
Email:
support@zachy.zone
Call:
+1 (339) 224-9835