Frontend engineering
Interfaces that feel considered, responsive, and production-ready.
- React.js
- Next.js
- JavaScript (ES6+)
- TypeScript
- HTML5 & CSS3
- UI/UX principles
Full-stack developer
Building the systems behind ambitious ideas.
I’m Jonathan Hipolito — a full-stack developer with 8+ years of experience delivering scalable web applications, APIs, Web3 products, 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 Web2, Web3, and AI-driven platforms — always with performance, scalability, and a user-centered experience in view.
My work brings frontend, backend, intelligent automation, blockchain integration, and deployment together into systems that are ready to solve real operational challenges.
End-to-end thinkingFrom interface to infrastructure.
Useful innovationAI and Web3 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
Blockchain & Web3
Multi-chain product development from smart contracts to dApps.
- Solidity & Rust
- Ethereum
- Binance Smart Chain
- Solana
- NFTs & DeFi
- dApp development
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, Web3, and AI work.
2021 — 2026
Independent
Freelance Full Stack, Web3 & AI Developer
Delivered end-to-end systems for global clients, with an emphasis on scalable architectures and automation.
- Built full-stack applications with React / Next.js, Node.js, and Java Spring Boot.
- Designed AI-powered workflows with LLM APIs, API orchestration, and n8n for automation and data processing.
- Integrated MCP servers and AI tooling frameworks for structured interactions and scalable orchestration.
- Built and deployed DeFi platforms, NFT marketplaces, Web3 applications, and multi-chain smart contracts.
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
Web3 product systems
Full product delivery across DeFi platforms, NFT marketplaces, dApps, and smart contracts deployed across multiple chains.
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, trading bots, and automated systems connected to blockchain services, APIs, and n8n workflows.
Delivery focus
One connected path from idea to launch.
The same end-to-end perspective applied across full-stack products, intelligent automation, and Web3 systems.
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
Web3 system development
dApps, DeFi platforms, NFT marketplaces, and smart contracts delivered across multiple chains.
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.