Frontend engineering
Interfaces that feel considered, responsive, and production-ready.
- React.js
- Next.js
- JavaScript (ES6+)
- TypeScript
- HTML5 & CSS3
- UI/UX principles
Full Stack & AI Automation Developer
Building the systems behind ambitious ideas.
I’m Jonathan Hipolito — a full-stack developer with 8+ years of experience delivering scalable web applications, SaaS platforms, APIs, and AI-powered automation.
Available for collaboration
08+ years building
A practical, product-minded partner
Technology should create momentum.
I design and deliver end-to-end solutions across full-stack web apps, SaaS platforms, and AI-driven automation — always with performance, scalability, and a user-centered experience in view.
My work brings frontend, backend, intelligent automation, and deployment together into systems that are ready to solve real operational challenges.
End-to-end thinkingFrom interface to infrastructure.
Useful innovationAI automation applied with purpose.
Automation firstLess manual work, more momentum.
Core capabilities
The tools to take an idea further.
A focused technical toolkit built across product delivery, automation, and emerging platforms.
Backend systems
API-first services with secure, maintainable foundations.
- Node.js & Express
- REST APIs
- Java Spring Boot
- Microservices
- Authentication
- API security
AI & automation
Useful AI workflows connected to real business operations.
- LLM APIs
- API orchestration
- n8n
- MCP server integrations
- Data pipelines
- Task automation
Delivery & cloud
Practical systems designed for sustainable delivery and scale.
- AWS / Cloud
- SQL & NoSQL
- Git
- CI/CD
- Agile methods
- System documentation
Professional journey
Experience grounded in delivery.
From software engineering to independent full-stack and AI automation work.
2021 — Present
Independent
Freelance Full Stack & AI Automation Developer
Delivered full-stack and AI-driven solutions for global clients, with an emphasis on scalable system architecture and end-to-end automation.
- Built full-stack web and SaaS applications from the ground up with React / Next.js, Node.js, and Java Spring Boot.
- Designed AI-powered workflows with LLM APIs, API orchestration, and n8n for automated data processing and content generation.
- Implemented and integrated MCP servers and AI tooling frameworks for structured interactions and scalable orchestration.
- Built backend services powering AI-driven features, including conversational chat systems and intelligent task execution.
- Engineered Telegram bots and automated systems integrating external APIs with n8n workflows for hands-off operation.
2019 — 2021
Bulacan State University
College Instructor
Supported students in applying technical concepts to practical software development.
- Taught web development, object-oriented programming, and UI/UX principles.
- Instructed mobile development using Android Studio.
- Mentored students in real-world software development practices.
2019
MCN Freedom! Tech Inc.
Software Engineer
Improved existing systems through careful engineering and quality practices.
- Refactored legacy systems to improve maintainability and performance.
- Implemented unit-testing strategies to increase system reliability.
- Contributed to backend and frontend system improvements.
2017 — 2019
GoDigital Corporation
Software Engineer
Delivered scalable products in an agile, cloud-based engineering environment.
- Developed scalable applications using Node.js and React.js.
- Delivered Loyalty Rewards, CMS, and Gamification platforms.
- Designed REST APIs and system architecture documentation, including ERDs.
- Used AWS cloud infrastructure for deployment and scaling.
Selected project work
Systems made to move work forward.
Representative areas of delivery based on Jonathan’s professional experience.
01
AI workflow automation
AI-powered workflows for automation, data processing, and improved user experiences using LLM APIs, API orchestration, and n8n.
02
SaaS platform engineering
Multi-user platforms such as Loyalty Rewards, CMS, and Gamification systems, built with scalable architecture and clean REST API design.
03
Full-stack applications
Scalable web applications and APIs built with React / Next.js, Node.js, and Java Spring Boot from frontend through deployment.
04
Integrated bot systems
Telegram bots and automated systems integrating external APIs with n8n workflows for streamlined, hands-off operation.
Delivery focus
One connected path from idea to launch.
The same end-to-end perspective applied across full-stack products, SaaS platforms, and intelligent automation.
01
Full-stack product delivery
Responsive interfaces, APIs, backend services, and deployment brought together as one cohesive system.
02
Intelligent automation
LLM APIs, n8n workflows, and MCP integrations connected to practical data and business processes.
03
SaaS platform delivery
Multi-user platforms — Loyalty Rewards, CMS, and Gamification systems — built on scalable architecture and clean REST APIs.
Let’s build something useful
Have a complex idea in mind?
Let’s talk about the product, platform, workflow, or technical problem you want to take on next.