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Experience

Work Experience

A timeline of roles, responsibilities, and stacks—what I shipped and how I worked with teams.

Senior Full Stack Developer

PiCode Solutions (US client, Montessori schools)

09/2023 – 02/2026

(2 yrs, 6 mos)

Philippines (Remote)
  • Building a multi-tenant SaaS application using React/Next.js and .NET Core, leveraging TypeScript and TanStack React Query for efficient data fetching and state management. Implementing pixel-perfect UI components from Figma designs with Tailwind CSS, ensuring consistent design systems and optimal user experiences.
  • Integrating Fortis for payment processing and QuickBooks (Intuit) for accounting—syncing transactions, customers, and financial data with product workflows.
  • Leading frontend development initiatives, conducting code reviews, and mentoring team members on best practices and modern JavaScript/TypeScript patterns.
Next.jsTypeScriptTanstack QueryTailwind CSSReactFortisQuickBooks

MEAN/React Developer

CoDev (US client)

04/2023 – 09/2023

(6 mos)

Philippines (Remote)
  • Developed full-stack applications using the MEAN stack (MongoDB, Express.js, Angular, Node.js) and React for dynamic user interfaces.
  • Built responsive web applications with TypeScript, ensuring type safety and improved code maintainability.
  • Created modern UI components using Bootstrap and custom CSS, delivering consistent and accessible user experiences.
MongoDBExpressAngularNode.jsReactTypeScriptBootstrap

Senior Backend Developer

OUTCERT — The Certification Hub

09/2020 – 02/2023

(2 yrs, 6 mos)

Israel (Remote)
  • Developed and maintained full-stack features for a WordPress application, customizing themes, plugins, and integrations. Architected and developed scalable backend systems using NestJS, TypeORM, and Express.js with GraphQL (Apollo) for efficient API design and data fetching.
  • Built React frontend applications with Tanstack React Query and TypeScript, integrated with Auth0 for secure authentication and authorization.
  • Managed MongoDB databases and maintained WordPress sites, ensuring optimal performance, security, and seamless transitions to modern web applications.
NestJSExpressGraphQLReactTanstack QueryTypeScriptMongoDBWordPress

Full Stack Developer

CoCreators Group

01/2020 – 08/2020

(8 mos)

United States (Remote)
  • Developed automated cron jobs to fetch and synchronize data from tadpoles.com, ensuring reliable data integration and real-time updates.
  • Built and customized SuiteCRM system for online enrollment web applications, streamlining student registration and management processes.
  • Built admin dashboard for managing student's profile, leads, enrollment, attendance, and other related data.
PHPJavaScriptSuiteCRMCodeIgniterPostgreSQL

Full Stack Developer

Simple Salt — DIY Traffic Guy

02/2019 – 12/2019

(11 mos)

United States (Remote)
  • Developed a comprehensive referral and viral marketing application replicating Upviral.com functionalities, enabling businesses to create and manage referral campaigns.
  • Built full-stack solutions using PHP, JavaScript, and modern databases, delivering scalable and performant web applications.
  • Built a comprehensive admin dashboard to manage users, campaigns, referrals, rewards, analytics, fraud detection, and system configurations, enabling efficient platform operations and data-driven decision-making.
PHPJavaScriptPostgreSQLCodeIgniter

Wordpress Developer

Real Estate IQ

09/2018 – 02/2019

(6 mos)

United States (Remote)
  • Develop and maintain custom WordPress themes and plugins, ensuring responsive design, performance optimization, and clean, reusable code.
  • Customize and extend WordPress functionality by integrating APIs, third-party services, and implementing business-specific features.
  • Manage website performance, security, and updates, including troubleshooting issues, optimizing database queries, and ensuring SEO best practices are followed.
PHPJavaScriptWordPress Theme/Plugin DevelopmentjQueryAdvanced Custom FieldsMySQL

Backend Developer

Codal

08/2017 – 08/2018

(1 yr, 1 mo)

United States (Remote)
  • Developed backend solutions for medical applications, ensuring compliance with healthcare industry standards and data security requirements.
  • Built robust APIs and database systems using PHP, JavaScript, and various database technologies to support critical healthcare workflows.
  • Update legacy react.js components that calls the REST API to display the data in the UI.
PHPJavaScriptreact.js

Software Engineer II

Concentrix

12/2015 – 08/2021

(5 yrs, 9 mos)

Philippines (On-Site)
  • Designed and developed software applications for clients using Express.js, JavaScript, PHP, Laravel, and various database technologies (PostgreSQL, MySQL, MSSQL).
  • Built full-stack solutions using the MEAN stack (MongoDB, Express.js, Angular, Node.js) and PHP frameworks (Laravel, Symfony, CodeIgniter).
  • Customized and integrated CRM systems (SugarCRM, SuiteCRM) and shipped rich client work with Ext JS, Backbone.js, and Underscore.js, streamlining business operations and improving customer relationship management.
PHPAngularLaravelCodeIgniterSymfonySugarCRMSuiteCRMExpressJavaScriptPostgreSQLMySQLMSSQLMongoDBNode.jsExt JSBackbone.jsUnderscore.js