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English
$
USD
I will build your portfolio or web app with react
Rossmel Abasto
About this gig
I build fast, professional websites and web apps using Next.js, React, and modern JavaScript/TypeScript. Since 2022 I've shipped production projects including SaaS platforms, document-management systems, and AI-powered tools. Most recently: SGPG, a Next.js + Firebase platform now used in production by my university, and AdvAI, an AI legal-research system with verified citations and 90%+ test coverage. Whether you need a portfolio site, a landing page, or a full custom web app with a backend, I deliver clean, tested code and clear communication from start to finish.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Rossmel Abasto
Rossmel Abasto
Full Stack Developer for Web and Mobile Apps
- FromBolivia
- Member sinceFeb 2023
Languages
English, Spanish
Hi! I'm Rossmel Abasto, a full-stack developer from Bolivia. I led frontend development on 8 client products (Next.js SaaS platforms, React Native apps) at a software agency, then went independent: I built SGPG, a document platform now used in production by my university, and AdvAI, a legal-contract analysis system with AI-verified citations (82.9% accuracy, 90%+ test coverage). Stack: Next.js, React, React Native, TypeScript, Node.js, Python/FastAPI, Firebase. I write tests, ship CI, and care about software that still works a year later.
My Portfolio
FAQ
What are the differences between the Basic, Advanced, and Custom plans?
Basic plan offers a basic website with HTML, CSS, JavaScript in 3 days. Advanced plan provides dynamic portfolio with React, animations, visual effects in 5 days. Custom plan is tailored with technical consultancy, developed in 7 days.
What does ongoing support for portfolios include?
It includes data updates, refactoring to keep your portfolio current and optimized post-launch
Can I update an existing portfolio with your services?
Yes, I update existing portfolios by adding new sections, improving navigation, optimizing design to reflect current skills
How long will it take to develop my portfolio with your services?
Development varies: Basic, 3 days; Advanced, 5 days; Custom, 7 days. Ensures efficient process tailored to your needs
Do developed projects include internationalization?
Yes, projects include internationalization as needed, ensuring an inclusive, effective user experience globally
What information do you need from me to start working on my portfolio?
I'll need details about your current projects, professional goals, and any specific design preferences you have
How are payments handled, and what is your cancellation policy?
Payments are securely managed and can be made upfront. My cancellation policy depends on project progress and is discussed with each client
Do you provide any guarantees or post-launch support?
I offer ongoing technical support post-launch to ensure your portfolio runs smoothly. Additionally, I'm available for consultations and adjustments as needed
What is the collaboration process like during the development of my portfolio?
We will work together to ensure each stage of development meets your expectations, with regular reviews and open feedback.
