Hi, I'm JoweenFull Stack Developer& IT Professional

Services

Focused software engineering support for building, improving, and shipping practical systems.

Greenfield Development

Building modern, secure applications from scratch.

C#
Python
Go
TypeScript
React

App Maintenance & Rescue

Revitalizing and stabilizing existing applications.

Refactoring
Security
Optimization
Legacy

DevOps & CI/CD

Automated deployment pipelines for seamless delivery.

AWS
Azure
Docker
GitHub Actions

Cloud-Native Architecture

Rapid prototyping and scalable deployment.

Serverless
PostgreSQL
Firebase
Microservices

Technical Documentation

Clear, comprehensive documentation for your software.

API Docs
User Guides
Technical Writing

How It Works

A simple process with clear checkpoints from first conversation to delivery.

  1. 01

    Discovery

    We discuss your goals, requirements, and technical challenges to define the scope.

  2. 02

    Strategy

    I design a tailored architecture and development plan that fits your timeline and budget.

  3. 03

    Development

    I build your solution using modern practices, with regular updates and feedback loops.

  4. 04

    Delivery

    We launch your project, verify deployment, and provide the necessary documentation.

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.

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 technical depth that keeps software functional, 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 clean, production-ready code in Python, Go, TypeScript, C#, and SQL. I design systems that are future-proof by default.

As an expert in DevOps and infrastructure, I implement CI/CD pipelines and cloud platforms that help applications deploy securely and scale under load.

Skills

Languages
C#
Python
Java
Go
JavaScript
TypeScript
SQL
Frameworks
.NET Core
Django
FastAPI
React
Node.js
Next.js
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 - Dec 2025
Leading Financial Services Provider
  • Architecting and maintaining enterprise-grade applications supporting over 3,000 branches nationwide.
  • Implementing Domain-Driven Design and Clean Architecture to improve system scalability.
  • Optimizing feature delivery pipelines and modernizing legacy systems through focused refactoring.

Freelance Fullstack Software Engineer

Jan 2021 - Sept 2025
Independent Consultant
  • Delivering custom ERP solutions and web applications for international clients.
  • Developing secure RESTful APIs and decentralized applications 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 APIs and automation scripts to streamline internal workflows.
  • Developed high-performance web scraping pipelines for data-driven business insights.
  • Implemented serverless architectures to optimize cost and scalability.

Information Technology Officer

Dec 2021 - Mar 2022
Tech Staffing Firm
  • Established 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 ETL processes to ensure data integrity across third-party integrations.
  • Optimized Business Intelligence systems for accurate real-time reporting.
  • Automated database maintenance tasks to improve system reliability.

IT Consultant

Jan 2020 - May 2021
International Manufacturing Firm
  • Led HRIS and ERP implementations tailored to 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

Contact Me

Have a project in mind or just want to say hi? I'd love to hear from you.

Get in Touch

I'm currently available for freelance work and open to full-time opportunities. If you have a project that needs some creative touch, or if you just have a question, feel free to reach out.

Location

Philippines (GMT+8)

Or
Hire Me on Upwork