Jayson Ventura
Lead Full-Stack Developer
Sto. Tomas, Pangasinan, Philippinesjgventura03business@gmail.comlinkedin.com/in/jaysongventuragithub.com/jaysonventura
HighlightsProfessional Summary
A concise look at how I work and the value I bring to engineering teams.
Self-motivated, process-driven full-stack developer with 10+ years designing, developing, and maintaining end-to-end software solutions across diverse industries.
Proficient across a comprehensive stack — Ionic, Angular, Node.js, Nest.js, Sequelize, TypeORM, Laravel, Java, Capacitor, Cordova — delivering robust, scalable, maintainable applications.
Proven track record building cross-platform mobile and web apps with Ionic, Angular, and Capacitor/Cordova for high performance and user satisfaction.
Server-side expertise: scalable APIs, efficient database management, and seamless system integration with Node.js + Sequelize and Laravel.
Frontend craftsmanship: responsive, user-centric interfaces with Angular and Ionic.
Thrives in fast-paced environments — adaptable, problem-solving, and consistently meeting tight deadlines.
Lifelong learner committed to staying at the forefront of emerging technologies and industry trends.
Leverages AI tools — Claude, Gemini, and GPT — for faster, higher-quality coding, debugging, code review, and decoding complex legacy systems, accelerating delivery without compromising craftsmanship.
Tech stack & toolingTechnical Skills
Languages, frameworks, platforms, and the day-to-day tools I reach for.
- JavaScript
- TypeScript
- PHP
- Java
- Ionic
- Angular
- Capacitor
- Cordova
- Node.js
- Sequelize.js
- Laravel
- Nest.js
- TypeORM
- DDD Framework
- MySQL
- SQL
- NoSQL
- SQLite
- AWS
- Firebase
- Google Cloud Platform
- NgRx
- RxJS
- Redux
- Pinia
- Vuex
- Git
- GitHub
- GitLab
- Bitbucket
- Android
- iOS
- Jira
- Trello
- Asana
- Google Play Console
- App Store Console
- AppGallery
- Agile (Scrum)
- Agile (Kanban)
- CI/CD
- GitHub Actions
- AWS Serverless
- AWS IAM
- OAuth2
- Auth0
- Cognito
- RSA
- AES
- SHA
- Slack
- Discord
- Claude (Anthropic)
- Gemini (Google)
- GPT (OpenAI)
- Prompt Engineering
- AI-Assisted Development
- VS Code
- Antigravity
- Android Studio
- Xcode
- Figma
- Postman
- Sourcetree
- Adobe Photoshop
- TestFlight
- Transporter
Professional experienceProfessional Experience
A decade of shipping production software across mobile, web, and backend.
Lead Developer
Aug 2024 — Present- Engineered and optimized backend architectures for cross-platform mobile and web applications using Node.js with Sequelize and Laravel, ensuring efficient data flow and system reliability.
- Reduced server costs by almost 60% through strategic optimization of AWS services — including serverless frameworks — while maintaining scalability and high performance.
- Designed and implemented RESTful APIs to support seamless communication between mobile applications and servers, prioritizing performance and security.
- Managed end-to-end backend development, including API creation and deployment, with a strong focus on code quality and scalability.
- Deployed and maintained applications on Google Play Console, App Store Console, and Huawei AppGallery, ensuring backend systems adhered to platform-specific requirements.
Lead Mobile Developer
Oct 2020 — July 2024- Led development of cross-platform mobile applications with Ionic, Angular, and Capacitor — delivering consistent user experiences on iOS and Android.
- Designed and implemented RESTful APIs with Node.js + Sequelize and Laravel for seamless data communication between mobile apps and servers.
- Leveraged AWS services for serverless architecture, enhancing scalability and cost-efficiency.
- Managed end-to-end projects from concept to deployment with a strong focus on code quality and performance.
- Deployed apps to Google Play Console, App Store Console, and AppGallery — adhering to platform-specific guidelines.
Web and Application Developer
May 2016 — Jan 2019- Designed, developed, implemented, and maintained Android applications for clients.
- Analyzed user requirements and translated client needs into application design.
- Stayed plugged into emerging technologies and industry trends, applying them to operations and activities.
- Collaborated with HR teams to create easy-to-use and powerful HRIS web-based applications.
- Delivered future enhancements and continuous improvements to existing mobile and web applications.
Android Developer
May 2015 — Dec 2015- Built Android applications with Java and Android Studio, integrating with a CodeIgniter backend for robust, scalable services.
- Orchestrated the creation of modules and user-specific permissions, enhancing user experiences.
- Spearheaded rigorous client and server-side validations, bolstering security.
- Performed proficient database design and authored intricate MySQL queries, optimizing data retrieval and management.
- Demonstrated all-around aptitude, skillfully adapting to evolving project demands.
EducationEducation
Bachelor of Science in Computer Science
New Era University•Quezon City, Philippines
Jun 2012 — May 2015
Bachelor of Science in Computer Engineering
National College of Science & Technology•Dasmariñas, Cavite, Philippines
Jun 2010 — Jun 2012
Let's build somethingLet's build something
Reach out for engineering roles, contract work, or technical collaboration.
References
Available upon request.