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Cleo Calitisin

@cleocalitisin

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Goal-oriented software engineer building reliable applications and user-focused interfaces.

Philippines

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What I'm looking for

I’m looking for a collaborative, fast-paced environment where I can build reliable software, improve UI/UX, and contribute across the full development lifecycle—using clean code, testing, and communication to meet both technical and business goals.

I’m a goal-oriented software engineer focused on writing clean, maintainable code and delivering reliable, efficient solutions. At KYOCERA Document Solutions, I developed and maintained printer drivers using C++, Qt, Python, and Linux, covering the full software development lifecycle from design to deployment.

I also strengthen product usability through UI/UX improvements. At QuanbySolutions, I developed a cross-platform mobile app (task management with geotagging, land area calculation, and messaging), supported front-end work for an LMS with a dynamic quiz module, and performed thorough testing and debugging; earlier, as a freelance UI/UX Designer & Front-end Developer, I improved a clinic management system’s UI to reduce user errors and enhance operational efficiency.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Kyocera Document Solutions

Sep 2024 - Present (1 year 9 months)

Developed and maintained printer drivers end-to-end using C++, Qt, and Python, spanning the full software development lifecycle. Improved driver performance and maintainability across multiple printer models while contributing UI enhancements to improve usability.

C Python Linux UI UX Design Figma Software Development Lifecycle Performance Optimization

Software Developer

Quanby Solutions, Inc.

Dec 2023 - Jun 2024 (6 months)

Built a cross-platform task management mobile app with geotagging, land area calculation, and messaging, ensuring responsive UI across devices. Led UI/UX work for an LMS front end, developed a dynamic quiz module to improve engagement, and performed thorough testing and debugging to ensure software reliability.

Flutter React Dart TypeScript Angular SQL MySQL PostgreSQL Debugging

UI/UX Designer & Front-end Dev

Freelance

Aug 2023 - Sep 2023 (1 month)

Improved the UI of a clinic management system by converting design specs into front-end code and resolving usability issues. Reduced user errors and enhanced operational efficiency through usability testing.

UI UX Design Figma Usability Testing Clinic Management System UI User Centered Design