Hello, I'm Joseph Louise Samantila
Systems Analyst/Developer Supervisor
Highly motivated and results-oriented IT professional with 7+ years of experience in application/web development, system administration, and user support. Expert in leading projects, managing vendors, and delivering innovative solutions using diverse technologies.
About Me
Who I Am
I'm a seasoned IT professional with over 7 years of experience spanning application development, system administration, and project management. My career has been defined by leading innovative technical solutions and driving process improvements across diverse industries.
What I Do
As a Systems Analyst/Developer Supervisor, I lead projects from conception to completion, manage technical teams, and ensure alignment with business objectives. My expertise includes full-stack development, database management, and system optimization.
Technical Skills
PHP
95%JavaScript
90%Java
85%C#
85%C++
80%VB.NET
85%Python
75%.NET
80%MySQL
95%MS SQL
90%Laravel
85%Pusher
80%PeopleSoft
85%Windows
90%UNIX/Linux
85%Tools
Methodologies
Soft Skills
Professional Experience
Systems Analyst/Developer Supervisor
First Balfour
July 2023 - Present- Led the Centralized Employee Master Records (CEMR) project
- Developed bulk data upload features
- Managed third-party vendors
- Automated RAMCO ReportsDB processes
- Led project meetings and made key architectural decisions
Game Developer
Winner's Entertainment Inc.
February 2023 - June 2023- Developed company website with Laravel backend
- Implemented games, news, and e-commerce functionalities
- Made key architectural decisions
IT Supervisor/Project Manager
Mechanical Handling Equipment Company Inc. (MHECO)
May 2019 - January 2023- Managed IT projects and resources
- Developed .NET applications
- Coordinated with vendors and end users
- Led technology adoption initiatives
Software Engineer | PeopleSoft Admin
Accenture
June 2017 - February 2019- Administered PeopleSoft applications
- Automated processes and performed migrations
- Optimized system performance
- Developed automation scripts
Featured Projects
CEMR Application
Centralized Employee Master Records system with comprehensive HR data management and API integration
First Balfour Chatbot Assistant
AI-powered multi-department chatbot system with Google Drive integration, ChromaDB vector storage, and department-specific knowledge bases
Online Course Application
Interactive learning platform with video courses, progress tracking, and student management features
IMA Assessment Portal
A centralized system for IMA Assessment and Academy Inc. that connects internal applications through REST API integration and synchronizes data across the platform
Gaming Company Website
Dynamic website for a gaming company with game showcase, community features, and e-commerce integration
MU Online Webshop
Integrated e-commerce platform for MU Online game allowing players to purchase in-game items using Microsoft SQL database integration
MU Online Game Server
Custom game server implementation with web-based management tools and anti-cheat systems
CEMR Application
The CEMR (Centralized Employee Master Records) Application is a comprehensive HR data management system that I developed to streamline employee information management across multiple departments. This system serves as the single source of truth for all employee data, eliminating redundancies and inconsistencies while providing powerful API integrations for enterprise-wide data flow.
Key Accomplishments
- Designed and implemented a scalable database architecture that reduced data retrieval time by 40%
- Developed RESTful APIs that enabled seamless integration with 5 other internal systems
- Created a user-friendly interface with Vue.js components that improved HR productivity by 25%
- Implemented role-based access control to ensure data security and compliance with privacy regulations
- Built custom reporting tools that automated monthly HR reports, saving approximately 20 hours of manual work per month
Technologies Used
First Balfour Chatbot Assistant
I architected and developed a sophisticated multi-department AI chatbot system for First Balfour that revolutionizes how employees access company information. This intelligent assistant features department-specific knowledge bases, Google Drive integration for dynamic document management, and a Chrome extension for seamless workplace integration. The system automatically detects user departments and provides contextually relevant responses from department-specific document collections.
Key Accomplishments
- Architected a multi-department system with automatic department detection based on website domains
- Implemented ChromaDB vector database with department-specific collections for isolated knowledge bases
- Built Google Drive integration enabling automatic PDF download and processing from shared links
- Developed AI-powered document processing using Google's Vertex AI for embeddings and chat responses
- Created a Chrome extension with real-time chat interface that adapts to user's current department
- Designed comprehensive web admin interface for document management and processing monitoring
- Implemented advanced PDF processing pipeline with Vision API for complex document extraction
- Built robust error handling and retry mechanisms for document processing workflows
Technologies Used
System Architecture
- Multi-Department Detection: Automatic department identification based on website domains with intelligent fallback mechanisms
- Vector Knowledge Base: Department-specific ChromaDB collections ensuring data isolation and relevant responses
- Document Processing Pipeline: Automated Google Drive PDF processing with Vision API for complex document extraction
- AI Integration: Advanced prompt engineering with Vertex AI for contextual and accurate responses
- Chrome Extension: Seamless workplace integration with real-time department detection and chat interface
- Admin Dashboard: Comprehensive web interface for document management, processing monitoring, and system administration
Online Course Application
I developed this interactive Online Course Application to provide a seamless educational experience for both instructors and students. The platform features video course delivery, progress tracking, interactive quizzes, and a comprehensive student management system to enhance the learning experience.
Key Accomplishments
- Built a responsive front-end using Vue.js that works flawlessly across all devices
- Implemented WebSocket technology for real-time progress updates and collaborative learning
- Developed a custom video player with features like playback speed control and bookmarking
- Created an advanced analytics dashboard for instructors to track student engagement and course performance
- Designed and implemented an automated certificate generation system with verification
- Optimized video streaming for low-bandwidth environments, improving accessibility in remote areas
Technologies Used
IMA Assessment Portal
The IMA Assessment Portal is a centralized system I developed as a freelance project for IMA Assessment and Academy Inc. This comprehensive platform connects multiple internal applications through REST API integration, allowing seamless data synchronization across the entire system. The portal serves as the central hub for all assessment and training activities within the organization.
Key Accomplishments
- Developed a robust Laravel-based backend with Filament admin panel for intuitive content management
- Implemented comprehensive REST API endpoints that enable seamless integration between different internal applications
- Created a synchronization system that ensures data consistency across all connected platforms
- Built a secure authentication system with role-based access control for different user types
- Designed an efficient database structure that optimizes query performance for large datasets
- Implemented real-time notifications and updates using AJAX and WebSockets
Technologies Used
Gaming Company Website
I designed and developed this dynamic website for a gaming company to showcase their game portfolio, provide community features, and integrate e-commerce functionality for game purchases and in-game items. The site serves as both a marketing platform and a hub for the gaming community.
Key Accomplishments
- Created a visually stunning, responsive website that increased user engagement by 35%
- Implemented a secure e-commerce system that increased online sales by 50%
- Developed a community forum with real-time chat features that grew to over 10,000 active users
- Built an admin dashboard for content management, user moderation, and sales analytics
- Optimized website performance, achieving a 95+ PageSpeed score
- Integrated with social media platforms to increase brand visibility and user acquisition
Technologies Used
MU Online Webshop
I developed an integrated e-commerce platform for MU Online game that allows players to purchase in-game items, character enhancements, and premium features. The system integrates directly with the game's Microsoft SQL database to ensure real-time inventory updates and secure transactions, enhancing the player experience and generating additional revenue streams.
Key Accomplishments
- Developed a secure integration between the web platform and Microsoft SQL game database
- Implemented a payment gateway system with multiple payment options for players
- Created an automated item delivery system that instantly credits purchases to player accounts
- Built an admin dashboard for managing products, monitoring sales, and tracking inventory
- Designed a user-friendly interface that increased conversion rates by 40%
- Implemented security measures to prevent fraud and unauthorized access to game items
Technologies Used
MU Online Game Server
I developed a custom MU Online game server with enhanced features and security, along with a comprehensive web-based management system for administrators and players. The server includes custom events, anti-cheat measures, and performance optimizations to provide an excellent gaming experience.
Key Accomplishments
- Implemented server optimizations that improved performance by 60% compared to standard servers
- Developed custom anti-cheat systems that significantly reduced hacking incidents
- Created a web-based management panel for server administration and player support
- Built an item shop system that generated over $10,000 in revenue
- Designed and implemented custom game events and features that increased player retention by 40%
- Set up automated backup and recovery systems to ensure data integrity and minimal downtime
Technologies Used
Consulting Work
As an IT consultant, I've helped various organizations solve complex technical challenges and implement innovative solutions. My consulting approach focuses on understanding client needs, delivering tailored solutions, and ensuring knowledge transfer for long-term success.
IMA Assessment and Academy Inc.
2022 - PresentKey Projects
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Developed a centralized portal system connecting multiple internal applications
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Implemented REST API endpoints for seamless data synchronization
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Built the system using Laravel with Filament admin panel
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Created a secure authentication system with role-based access control
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Designed an efficient database structure for optimal performance
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Developed CRUD modules with PHP and AJAX
Indi-Game Developer
June 2021 - PresentKey Projects
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Game development and administration
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Anti-hack implementation
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Licensing system development
Get In Touch
Interested in working together? Have a question about my services? Feel free to reach out using the form below or through my contact information.