Claude, OpenAI, Antigravity, Python, Agentic AI, Autogen, Langraph, Lanchain, AWS, Azure, PHP, .NET, C#, JS, HTML, CSS, Node, Docker, .NET Core, VueJS, ReactJS, Angular, NGINX, Clean Architecture, Material UI, Bootstrap,

I build AI automations and web apps that save businesses time, from n8n workflows and chatbots to full-stack React and Spring Boot systems.

Recent results:
• ISP billing platform for ~8,000 subscribers, cutting billing time by 50%
• AI sales automation (ManyChat + n8n) that made responses 50% faster
• 35% lower transaction latency on a fintech wallet serving ~2,000 users

Stack: n8n, OpenAI/Gemini, React/Next.js, TypeScript, Supabase, Java/Spring Boot, Python

Open to full-time, part-time, or project work (US/AU hours). Send me your project and I'll reply with how I'd approach it.

Portfolio: aurelio-portfolio-rose.vercel.app
GitHub: -----------/nbaurelio

Web Development Manager with a Computer Science background from the University of Santo Tomas. I lead web development teams and projects from planning through delivery, bridging technical execution with business goals to ship reliable, user-focused products. Passionate about mentoring developers, improving team workflows, and staying current with modern web technologies. Always looking to connect with fellow tech professionals and explore new opportunities in software development and engineering leadership.

software developer

5+ years experience with these languages:
JavaScript typescript Python
PHP Laravel wordpress sql
React angular python Nginx Linux apache

Im good at javascript and been using it for 6 years, i mainly work with nodejs, reactjs, react-native, expo and angular, i can also say that im very good in html and css, the stack is use is mainly MEAN and MERN stack and has finished a lot of project in the past.

I am a ----------- Developer with 10+ years of professional experience building, maintaining, and improving web applications, APIs, SaaS platforms, internal tools, and business systems.

My core expertise includes C#, .NET, ASP.NET MVC/Web API, SQL Server, JavaScript, Vue.js, Blazor, REST APIs, SignalR, and Azure-related technologies. I have experience working with both modern applications and legacy systems, including system migrations, debugging, performance improvements, API development, database integration, and third-party integrations.

Throughout my career, I have worked on enterprise and SaaS applications, including multi-tenant systems, kiosk management solutions, queue management platforms, and internal business tools. I am comfortable working independently, taking ownership of tasks, investigating complex issues, and delivering solutions based on business requirements.

I also regularly use AI-assisted development tools such as ChatGPT, Claude AI, and GitHub Copilot for research, debugging, code generation, refactoring, documentation, writing tests, and exploring different technical approaches. I use AI to improve development speed and productivity while still reviewing, testing, and validating the resulting code.

I am a practical and adaptable developer who enjoys learning new technologies and turning requirements into reliable, maintainable solutions. I am open to full-time, remote, contract, and long-term opportunities where I can contribute my experience while continuing to grow.

I have been and still a full stack web developer for almost 10 years. I have used node.js+express.js, C#, PHP, and Laravel for backend REST APIs with MYSQL as database and Angular.js and Vue.js for frontend. I also developed stand-alone windows applications using -----------.

I'm constantly learning new languages and technologies. I'm always willing to be trained. I'm a bit of a Jack-of-all-trades and assure you I'm a fast learner. I also employ AI tools to expedite my development process and AI APIs to create AI-driven features i.e. Cursor, Copilot, Gemini, ChatGPT.

LinkedIn Profile: -----------.-----------/in/raul-adrian-altavano/
Github: -----------

Web Development
Computer Programmer
Computer Literate

Started my career in Information Technology in 2006, focusing on both systems infrastructure during my early years in the field and currently working in software application development in fields like data services, web development and service oriented architectures. Created, coded, and deployed several diverse applications in web, mobile, and desktops for internal and commercial -----------egrated existing client systems and applications with the created and deployed mobile applications by creating and designing API’s that can be also used by the customer. Equally strong project leadership experience, introduces out-of-the box thinking and problem-solving analysis that improve processes, systems, and methodologies currently in place and exceed business goals and customer expectations.