Joshua
Raphael
Fuentes
Full Stack Developer
20+ years building production-grade full-stack applications. Specialized in React, Web3 architecture, and SaaS platforms. Expert in scaling systems from startup phase to market leadership across cloud infrastructure, serverless, and blockchain.
Web3 Apps
Smart Contracts & DApps
SaaS Applications
Cloud-Native Platforms
React Frontends
High-Performance UX
Tech Leadership
CTO & Architect
About
I am a full-stack developer with deep expertise in building production-grade applications across web, mobile, and blockchain ecosystems. My specializations include React & Next.js for sophisticated frontends, Node.js & Ruby on Rails for robust backends, and Web3/Solidity for blockchain solutions.
I excel at architecting SaaS platforms, building serverless infrastructure on AWS, containerizing applications with Docker & Kubernetes, and integrating complex systems. My work emphasizes scalability, security, and code quality—adhering to SOLID principles and WCAG compliance standards across all projects.
In leadership roles as Tech Lead and CTO, I've scaled products from concept to market leadership, built and mentored engineering teams, and guided technical strategy. Whether building fintech platforms, DeFi protocols, or enterprise SaaS applications, I deliver systems built to last.
Education
B.S. Computer Sciences
Xavier University - Ateneo de Cagayan (1999 - 2005)
Experience
Software Developer
LyricFind
Toronto, Canada • Dec 2024 - Present
- ▪Implementing AI for transcribing lyrics into lyric videos and related assets
- ▪Designing and developing software applications leveraging Ruby on Rails and React with TypeScript
- ▪Collaborating closely with the team to define goals, refine roles, and optimise workflows
CTO
MeeFie
Remote • Aug 2022 - Present
- ▪Led the development of the MeeFie Token and its associated utilities
- ▪Directed the company's technological innovations
Senior Developer
DMS Technologies Inc
Canada • Apr 2023 - Jun 2024
- ▪Developed and refined applications for the company's product suite
Full Stack Developer
4Pay Inc
Canada • Nov 2022 - Feb 2023
- ▪Developed applications for various clients of the company
Software Development Lead
Wine Advocate Pte Ltd
Singapore • Nov 2021 - Apr 2023
- ▪Led the development of the revamp and restructuring of the company's product suite
- ▪Managed tools for publishing and websites
Head of Development and Innovations
Ventureqore / OPPA Token
Singapore • Nov 2019 - Aug 2022
- ▪Lead the development of cryptocurrency and utilities encompassing online shopping and token staking
Technical Lead
EPS Computer Systems Pte Ltd
Singapore • Jul 2021 - Oct 2021
- ▪Led a team of developers handling various projects for the Singapore National Library
Full Stack Developer
Pomelo Pay Pte Ltd
Singapore • Apr 2021 - Jun 2021
- ▪Developed applications integrated with the company's product suite encompassing payment systems
Senior Software Engineer
Lifetrack Medical Systems Pte Ltd
Singapore • May 2020 - Apr 2021
- ▪Developed the company's product suite, encompassing a reporting system integrated with radiology data
Senior Software Engineer
Call Levels Pte Ltd
Singapore • Oct 2019 - May 2020
- ▪Worked with DBS Bank, focusing on their chatbot development
Full Stack Developer
Alphanova Pte Ltd
Singapore • Dec 2018 - Sep 2019
- ▪Developed applications for clients, including call centre and intelligent waste bins with robotics
Backend Senior Engineer
SoReal Properties Pte Ltd
Singapore • Jun 2017 - Nov 2018
- ▪Developed the company's product backend encompassing CMS and website infrastructure
Software Engineer
WhereIsWhere Pte Ltd
Singapore • Oct 2016 - Jun 2017
- ▪Developed the company's product suite, encompassing geospatial marketing tools
Business Systems Developer
Wine Advocate Pte Ltd
Singapore • Feb 2014 - Sep 2016
- ▪Developed the company's product suite, encompassing CMS, promotional and publishing websites
Applications Developer
Advance Network Technology Laboratories Pte Ltd
Singapore • Oct 2011 - Feb 2014
- ▪Built and refined applications for network appliances
Full Stack Developer / Solutions Provider
Freelance
Worldwide • Jan 2010 - Oct 2018
- ▪Full stack development specialist focusing on project management and comprehensive solutions
- ▪Direct client interaction and leading development teams to gather requirements and achieve goals
Senior Web Applications & Website Developer
Five Talent Software
Philippines • Aug 2010 - Mar 2011
- ▪Developed bespoke web applications for diverse clients, liaising with clients on business requirements
Independent Contractor
Thor Marketing
Philippines • Apr 2010 - Nov 2011
- ▪Developed bespoke web applications for diverse clients with comprehensive requirement gathering
Independent Contractor
PSA Project Management
Philippines • Jan 2010 - Jun 2010
- ▪Worked on the development of a project management web application
Senior Web Applications Developer
Zallas
Philippines • Feb 2008 - Dec 2009
- ▪Developed bespoke web applications for diverse clients with full requirement analysis and delivery
Developer
Bigfoot Entertainment
Philippines • Jan 2007 - Jan 2008
- ▪Developed HR Information System for the company and umbrella organizations
Developer / Administrator
Philhealth Insurance Corp
Philippines • Jan 2006 - Dec 2007
- ▪Managed Information Systems and developed web applications for membership and claims
Skills & Expertise
Frontend Development
Backend & Cloud Infrastructure
Databases & APIs
Web3 & Blockchain
Languages & Frameworks
Leadership & Practices
Let's Connect
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Reach out and let's create something amazing together.
© 2025 Joshua Raphael Fuentes. All rights reserved.