CONTACT
SKILLS
LANGUAGES
***************@*****.***
Lawa,Obando, Bulacan
https://github.com/aljon-dev
Front End Development:
HTML, CSS, JavaScript, Vue,
Svelte
English
Tagalog
AL JON JIMENEZ
WEB & MOBILE DEVELOPER
WORK EXPERIENCE
PROFILE
Freelance developer with 1.5 years of experience in mobile and web development, adept at transforming business requirements into effective digitized solutions. I bring a diligent approach to development and have experience in Quality Testing using Blackbox techniques to ensure robust deliverables.
Freelance Mobile & Web Developer 2024 - PRESENT
Developed and deployed mobile applications tailored to specific client requirements.
Engineered web applications that successfully met diverse business needs.
Implemented timely updates and maintenance for existing applications. Mentored student teams in the successful development of their capstone projects.
Collaborated with fellow developers to share knowledge and enhance coding techniques
Back-End Development:
TypeScript, Node JS
DATABASE:
NoSQL, MySQL,PostgreSQL
ADDITIONAL SKILLS
WordPress
API Integration
Low Code Computer Vision
Image Annotation
GIT
Mobile Development:
Flutter, Java
Quality Assurance Tester May 2024 - Dec 2024
Matchder Group
Performed Black Box and UAT testing to ensure application quality and user satisfaction.
Managed bug reporting and tracking in Jira, facilitating efficient issue resolution.
Collaborated directly with developers to prioritize and expedite bug fixes, minimizing downtime.
INTERNSHIP
DEVCON Philippines
Maintained and enhanced multiple WordPress websites, ensuring optimal performance and user experience.
Collaborated with and mentored fellow interns, fostering a supportive learning environment.
Developed the official DEVCON Cohort Website, contributing to key organizational initiatives.
Engineered the DEVCON Inventory Management system, improving operational efficiency.
Provided technical mentorship in ICP Blockchain Motoko, guiding participants through complex concepts.
Utilized SEO tools and applied web design techniques to improve site visibility and aesthetics.
Gained practical experience working with Snowflake. Dec 2024 - May 2025
Freelancing
EDUCATION
Bachelor of Science in Information Technology 2021 - 2025 Bulacan State University Meneses Campus
Information Communication Technology 2018 - 2020
Obando Senior High School
IT Consultant (2 months Contract) Feb 2025 - April 2025 Anabasis Group
Guided the successful deployment of mobile applications to both Google Play Store and Apple App Store.
Advised business owners on post-deployment strategies for application maintenance and sustained performance. Magna Cum Laude
With Honors
SPEAKING ENGAGEMENTS
DEVCON Philippines – "Basics of Snowflake in Node.js" Led a hands-on session for Cohort 2 Interns on using Snowflake CLI with Node.js, covering basic CRUD operations and integration into a web application.
Pamantasan ng Lungsod ng Maynila – "OS-SOME
Adventures in Android"
Delivered a talk on the evolution of Android OS, why it became dominant, and how it shaped mobile development today. I also shared practical Android development tips for beginners and hobbyists
Universal College of Parañaque – "Spring Boot and
Thymeleaf"
I walked students through creating a full-stack web application using Spring Boot and Thymeleaf. We focused on RESTful APIs, template rendering, and the speed advantages of using Spring Boot for enterprise-level applications.
STI College – Malolos – "Java 101"
In this session, I introduced Java programming to new developers and demonstrated basic syntax, OOP principles, and real-world applications of Java through short examples. Filipino Web Dev Peers – "Journey in Mobile
Development"
I gave an hour-long talk about my professional journey in mobile app development, with emphasis on Android. The session ended with a live AMA where I answered technical and career questions.