Hi, I'm Harold Rodriguez
a passionate Software Developer who enjoys turning complex problems into elegant solutions.
I build robust applications, develop scalable APIs, and love working on both frontend and backend systems. I adapt quickly, thrive in team environments, and never shy away from a challenge. Whether it's learning a new framework or improving a product, I'm committed to continuous growth and delivering quality through clean, efficient code.
Tech Stack
Technologies I use to build production-ready software
Frontend
Backend
Databases
AI Tools
DevOps and Tools
Mobile
Featured Projects
Showcasing my best work and problem-solving approach
MerySu Sparkle Cleaning
A professional cleaning service website showcasing services for homes, offices, and rentals, with a strong focus on eco-friendly products and seamless online booking.
The client needed a modern online presence to clearly communicate services and allow potential customers to book cleanings easily.
I built a responsive and visually clean website with clear service sections, smooth animations, and an intuitive structure to improve user trust and conversions.
Stiven Tatu Studio
Frontend website for a creative tattoo studio with visually appealing design, showcasing tattoo styles and client contact options.
The project needed a professional website to clearly present tattoo services, visual styles, and make it easy for potential clients to get in touch.
I developed a responsive page with organized sections that highlight services, visual art, and contact forms aimed at driving conversions.
Semillas del Saber
Frontend website for an educational project that presents learning offerings with organized content and a clear focus on subjects and resources.
They needed a web platform that communicates the educational offerings and allows visitors to quickly understand the benefits and available topics.
I built a clean and structured interface with sections that guide the user through the educational information and contact or enrollment options.
GlobalWay Forwarders
Corporate presentation website for a company offering international logistics and transportation services, with clear navigation and sections.
The company required a professional digital presence to detail its transportation and logistics services in order to attract corporate clients.
I developed a structured website with dedicated sections for each service, testimonials, and contact information to build trust and capture leads.
Dulce Paladar
A Next.js website for an artisanal bakery offering custom cakes, cupcakes, cookies, and dessert boxes, designed to reflect a warm and appetizing brand identity.
The bakery needed a digital showcase that highlighted handcrafted products while conveying trust and a strong brand story.
I designed and developed a visually rich website with engaging imagery, smooth animations, and clear product presentation to enhance the customer experience.
Other Projects
Additional work and projects to practice new technologies
VA RO DESIGN – Interior Design Portfolio
Online portfolio of VA RO DESIGN, an interior design studio that creates timeless and refined spaces by combining architectural vision with elegant contemporary style.
Virtual Marketing Assistant
An AI-powered chatbot that automates social media content creation using contextual knowledge and document-based inputs.
Portfolio
My personal portfolio showcasing selected projects, skills, and professional experience. Continuously evolving with new improvements.
E-commerce
An academic group project developed as part of a Full Stack Web Developer certification, featuring product browsing, cart functionality, and ratings.
Web Pokémon App
A web application that fetches Pokémon data from an external API and allows users to create new Pokémon entries (in-memory).
Flutter Pokémon App
A simple mobile application built with Flutter that consumes a public API to display Pokémon data.
Experience
Building impactful solutions and growing continuously
Full Stack Developer
Freelance
- ▸Built and deployed a fully customizable online storefront and catalog for a premium artisanal bakery site (Dulce Paladar), enhancing product discovery and seasonal sales engagement
- ▸I developed a professional website for a cleaning services company (MerySu Sparkle Cleaning), incorporating customer acquisition flows and clear presentation of services to improve lead generation.
- ▸Created an interactive portfolio site for an interior design & visualization brand (VA RO DESIGN) showcasing projects, services, and 3D visualizations with responsive design and clear CTA flows
- ▸Integrated performance optimizations, responsive layouts, and cross-browser compatibility across multiple client sites, resulting in improved user engagement and mobile accessibility
- ▸Collaborated directly with clients to refine requirements, deliver tailored UI/UX, and ensure on-time rollouts aligned with business goals
Full Stack Software Developer
Ioet inc.
- ▸Developed API endpoints to enable efficient and secure integrations with third-party services.
- ▸Integrated external services related to artificial intelligence and social media to automate marketing workflows.
- ▸Built internal services tailored to specific client requirements, optimizing backend performance.
- ▸Created new user interfaces and interactive flows, enhancing the user experience based on real feedback.
- ▸Wrote unit tests across multiple layers of the system to ensure code quality and maintainability
- ▸Designed and implemented scalable APIs from scratch, following clean architecture principles.
- ▸Deployed backend and frontend applications using infrastructure-as-code practices for environment consistency.
- ▸Applied hexagonal architecture to promote modularity, scalability, and technology independence.
- ▸Improved user experience by designing new UI flows and enhancing interactivity across the product.
What I Can Do For You
Comprehensive development services to bring your ideas to life
Web Development
Modern, responsive web applications built with React, Next.js, and TypeScript. Clean code, exceptional UX, and pixel-perfect designs.
- Responsive Design
- SEO Optimized
- Fast Performance
- Modern Stack
API & Backend Development
Scalable REST APIs and backend systems using Python, FastAPI, and Node.js. Secure, efficient, and production-ready.
- RESTful APIs
- Database Design
- Authentication
- Scalable Architecture
Cloud & Automation
Cloud infrastructure setup and deployment automation on AWS. CI/CD pipelines, serverless architecture, and DevOps best practices.
- AWS Deployment
- CI/CD Pipelines
- Serverless
- Infrastructure as Code
AI-Powered Solutions
Integrate AI capabilities into your applications using OpenAI, LangChain, and vector databases for intelligent features.
- ChatGPT Integration
- Smart Automation
- Data Analysis
- Custom AI Tools
Latest Insights
Sharing knowledge and experiences from the field
CareerHow to Find a Developer Job in 2025
A practical, experience-based guide for developers navigating a more competitive job market. Covers how to apply strategically, build a strong CV, create an effective portfolio, and stay up to date with modern technologies.
CloudAWS Fundamentals: Core Services and Cloud Architecture
A comprehensive introduction to AWS and cloud computing concepts. Covers global infrastructure, EC2, S3, Lambda, databases, networking, security, pricing models, and modern cloud-native architectures.
Let's Build Something Great Together
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.