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Reuvin Hernandez

@reuvinhernandez

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Software Engineer at AIM Ltd Co. who integrated OCR workflows with AI and vision services for document processing.

Philippines

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What I'm looking for

I’m interested in backend development, API development, web security, and modern web technologies.

At AIM Ltd Co., I developed and maintained full-stack web applications and integrated the LINE App API, Google Cloud Vision, Claude, and Gemini. I also implemented OCR workflows to extract and process information from uploaded documents and images.

At TheOneby Camp Connection, I developed and deployed Firebase functions and backend services while working across frontend features and RESTful APIs. I also tested and troubleshot the applications and participated in production deployments.

My work at MAYANIPH included management and inventory systems for agricultural product distributors, with backend services using Node.js and Laravel. I’ve also worked with AWS services, Docker, PostgreSQL, and application security across other projects.

Experience

Work history, roles, and key accomplishments

Software Engineer

TheOneby Camp Connection

Nov 2025 - Sep 2026 (10 months)

Developed and maintained full-stack web applications using React, TypeScript, Firebase, and backend services. Built and integrated RESTful APIs, database-driven features, and authentication, and performed end-to-end QA testing and production deployments.

React TypeScript Firebase REST APIs Authentication QA Testing Deployment

Software Engineer (Freelance)

AIMLtdCo.

Dec 2024 - Sep 2026 (1 year 9 months)

Developed and maintained full-stack web applications using React.js, Laravel, and SQL, implementing frontend features, backend services, and database-driven functionality. Integrated external services and APIs including LINE App API, Google Cloud Vision, Claude, and Gemini for OCR-based document processing.

React Laravel SQL REST APIs LINE App Google Cloud Vision API Claude Gemini OCR Firebase Storage CPanel Render QA Testing Security

Software Engineer

MAYANIPH

Jun 2024 - Jan 2026 (1 year 7 months)

Developed and maintained full-stack web applications using Angular, Vue.js, Node.js, and Laravel for agricultural product distributors. Designed management and inventory systems, RESTful APIs, and implemented authentication and access control.

Angular Vue.Js NodeJS Laravel REST APIs AWS DynamoDB IAM Authentication Authorization QA Testing

Fullstack Developer

QSolutionzPH

Feb 2024 - Apr 2024 (2 months)

Developed and maintained full-stack web applications using Next.js and Laravel, building responsive frontend interfaces and scalable backend services. Designed RESTful APIs and managed PostgreSQL databases, and containerized applications using Docker and Nginx.

Next.js Laravel REST APIs PostgreSQL Docker Nginx QA Testing Scrum

Backend Developer

TheOneby Camp Connection

Jul 2023 - Nov 2023 (4 months)

Developed and maintained backend applications and RESTful APIs using Laravel, supporting business requirements and integration with frontend systems. Designed and managed relational databases using AWS RDS and deployed applications using AWS Elastic Beanstalk.

Laravel REST APIs AWS RDS AWS Elastic Beanstalk Postman Authentication Authorization QA Testing