About Me

Architecting scalable solutions and crafting intuitive digital experiences. Here is a glimpse into my professional journey.

Background

Hello, I'm Joween.

I am a Software Architect and Senior Engineer with a passion for building the future of the web. With over 8 years of experience, I operate at the intersection of scalable architecture, Artificial Intelligence, and Web3 protocols. My mission is simple: to transform ambitious concepts into robust, high-performance realities.

I specialize in end-to-end product engineering. Whether architecting a Next.js application from the ground up or stabilizing a complex legacy system, I bring a depth of technical expertise that ensures quality and innovation. I don't just write code; I deliver complete solutions—from rigorous performance optimization to "vibe" code cleanup—ensuring your software is not only functional but maintainable and efficient.

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Years Experience
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Projects Delivered
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Client Satisfaction

My technical foundation is built on writing clean, production-ready code in Python, Go, TypeScript, and C#. I design systems that are future-proof by default. But code is only half the picture. As an expert in DevOps and infrastructure, I implement robust CI/CD pipelines and leverage cloud platforms like AWS, Azure, and Supabase to ensure your applications deploy securely and scale effortlessly under load.

Bridging the gap between development and operations is where I thrive. My background in server administration and QA allows me to integrate cutting-edge AI models and decentralized technologies seamlessly into enterprise workflows. If you need a partner who understands the nuances of modern, intelligent systems and delivers results from day one, let's build something extraordinary together.

Skills

Languages
C#
Python
Java
Go
JavaScript
TypeScript
SQL
Frameworks
.NET Core
Django
FastAPI
React
Node.js
Web3Auth
Architecture
DDD
Clean Architecture
Microservices
CQRS
Event-Driven
Cloud & DevOps
Docker
AWS
RabbitMQ
Redis
Git
CI/CD
Terraform
Databases
PostgreSQL
MySQL
SQLite
MongoDB
Redis
IT Infrastructure
Active Directory
Firewalls
ETL Pipelines
Network Security
System Administration
Virtualization

Experience

Software Engineer

Jan 2023 – Present
Leading Financial Services Provider
  • Architecting and maintaining enterprise-grade applications supporting over 3,000 branches nationwide.
  • Implementing Domain-Driven Design (DDD) and Clean Architecture to ensure system scalability.
  • Optimizing feature delivery pipelines, significantly reducing deployment times.
  • Modernizing legacy systems through strategic refactoring and performance enhancements.

Freelance Fullstack Software Engineer

Jan 2021 – Sept 2025
Independent Consultant
  • Delivering custom ERP solutions and web applications for diverse international clients.
  • Developing secure RESTful APIs and decentralized applications (dApps) using Web3 technologies.
  • Orchestrating containerized deployments on AWS and Vercel with automated CI/CD pipelines.

Python Developer

Dec 2021 – Dec 2022
Digital Media Agency
  • Engineered Python-based APIs and automation scripts to streamline internal workflows.
  • Developed high-performance web scraping pipelines for data-driven business insights.
  • Implemented serverless architectures to optimize costs and scalability.

Information Technology Officer

Dec 2021 – Mar 2022
Tech Staffing Firm
  • Established comprehensive IT security protocols and data privacy compliance frameworks.
  • Managed technical onboarding and system evaluations for internal teams and clients.

Application & Database Administrator

Aug 2021 – Dec 2021
Large Retail Group
  • Managed complex ETL processes to ensure data integrity across third-party integrations.
  • Optimized Business Intelligence (BI) systems for accurate real-time reporting.
  • Automated database maintenance tasks to improve system reliability.

IT Consultant

Jan 2020 – May 2021
International Manufacturing Firm
  • Led the implementation of HRIS and ERP systems tailored to specific business needs.
  • Oversaw network infrastructure upgrades and firewall security configurations.
  • Developed internal documentation portals to improve knowledge sharing.

Web Developer

Oct 2018 – Jan 2020
Digital Marketing Agency
  • Developed and maintained high-conversion landing pages and corporate websites.
  • Provided technical consulting for digital marketing campaigns and operations.

IT Administrator

May 2017 – Jun 2019
Food Processing Company
  • Administered corporate network systems and Active Directory services.
  • Developed custom internal tools for payroll and attendance tracking.

Education

University of Mindanao
Masters in Information Technology
2022
Davao del Norte State College
Bachelor of Science (B.S.), Information Technology
2010 - 2015

Projects

Work in Progress

I am currently curating a selection of my best work. Check back soon for a detailed showcase of my projects.

Visit GitHub Profile