Grant Jimrey Arachea

Grant Jimrey Arachea Summary Detail-oriented and tech-savvy professional with a growing background in virtual assistance, graphic design, and system development. Skilled in automating workflows, managing digital tasks, and creating visual content that supports business growth. Eager to help businesses streamline operations, reduce manual workload, and scale efficiently through smart systems and creative solutions. Education Pangasinan State University | Lingayen Bachelor of Science in Information Technology | 08/2026 Presentation of DOST-Funded Innovation Start-Ups and dean lister. Skills Workflow Automation & System Setup , Graphic Design (Canva, basic Adobe tools), Administrative Support, Basic Web & Tech Skills Experience DICT Pangasinan | Dagupan Intern | 02/2026 - Present Developed backend functionalities for a procurement system, including security, token-based sessions, and Google Authenticator-based authentication Improved the Daily Accomplishment Report system through bug fixes and feature enhancements Freelance / Personal Projects/ GJAVaServices VA/ System Support / Digital/ Graphic Artist | 08/2021 - Present Assisted in organizing digital workflows and automating repetitive tasks Managed emails, calendars, and basic administrative operations Created simple systems to improve efficiency and task tracking Supported clients/projects with research, documentation, and data organization Capstone Project | Pangasinan State University Lead Developer | 01/2025 - 12/2025 Designed and developed an autonomous robot capable of indoor navigation and trash collection Integrated Raspberry Pi 4B with ROS 2 (Nav2 + slam_toolbox) for real-time mapping and navigation Utilized RPLIDAR and ultrasonic sensors for obstacle detection and environment scanning Implemented ESP32 sensor nodes to handle distributed sensing and communication Built motor control system using DC gear motors with encoders and motor drivers Developed system architecture combining hardware, software, and automation workflows Optimized power management using a LiFePO4 battery system with planned docking/charging solution Applied problem-solving, debugging, and system integration skills throughout development Academic / Personal Projects | Pangasinan State University System Developer/ Graphics Designer | 09/2022 - 12/2025 Designed social media graphics, branding materials, and digital content Utilized Canva and other tools to produce visually engaging outputs Collaborated with peers/clients to meet design requirements and deadlines Improved visual communication for projects and presentations Developed multiples systems that automates manual processes like email automation, template generation etc.