Hi! I am Zach David
A Backend Developer and Software Enthusiast
Hello! I'm Zach, a Backend Developer with a passion for building the future of the web—both on Web2 and Web3. From crafting secure backend systems to developing cutting-edge blockchain applications, I love bringing innovative ideas to life.
Age: 21
Status: Single
Projects
TidalChain | Team of 4
1st Runner up in Philippine Blockchain Week 2025A blockchain-powered platform connecting sustainable fish producers with global investors and buyers through tokenization. Built on ICP (Internet Computer Protocol) with transparent, traceable, and profitable aquaculture solutions.
LikAI | Team of 5
Currently in the national round of WCHL 2025LikAI is a B2B platform that gives processors the tools to turn their small shrimp aquafarm suppliers into a compliant, resilient, and fully traceable network. We do this through three core components.
Experience
IT Intern | PERA Multipurpose Cooperative
Leveraged the skills in web development. Developed skills in hardware and networks.
Backend Developer | Sentient Solutions
Developed skills in Blockchain app development using various programming languages such as Motoko and Vyper. The created projects with the team were competed against national competitions.
Python AI Trainer | Outlier AI
Trained AI models based on hallucination, context, failure, response. Leveraged the skills in Python
Software Development Freelance
Creating automation scripts, research papers, software for research, websites to local and foreign clients.
Tools I Use
Programming Languages
JavaScript
TypeScript
Python
Rust
Motoko
C++Operating Systems
Windows 10
Linux Mint
Kali LinuxDesign Platforms
Figma
Lunacy
GIMPCode Editors
Visual Studio Code
Sublime TextContacts
Zach David Maregmen
Backend and Blockchain Developer
