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Fiverr Pro
Português
$
USD
I will build your next product with expert fullstack development
Jeffry Daniel
Level 1
4,6
4,6
Sobre este Serviço
I transform ideas into functional digital products. I'm a fullstack developer specialized in building scalable web solutions from scratch.
I've worked with startups and established companies, delivering robust applications with databases, secure authentication, custom APIs, and modern interfaces. My stack includes React, Node.js, MongoDB, PostgreSQL, TypeScript, and more.
What you get with me:
Clean, documented, and reusable code Production-ready scalable architecture Fully responsive across all devices Fast delivery without compromising quality
Every project receives personalized attention. I don't work with templatesI build exactly what you need. I use agile methodology, maintain constant communication, and deliver complete source code.
Choose your package based on complexity.
Questions?
Let's talk before you commit.
Conheça mais sobre Jeffry Daniel
Jeffry Daniel
From concept to code: making your digital vision a reality
Level 1
- A partir deRepública Dominicana
- Membro desdemar. de 2021
- Responde em aprox.:1 hora
- Última entrega4 dias
Idiomas
Espanhol, Inglês, Francês
Hi, I'm Jeffry, a skilled developer specializing in modern JavaScript frameworks. My expertise centers on React with TypeScript, complemented by Node.js, Vite, and Next.js for building robust, scalable web applications. I create complete solutions with seamlessly integrated frontend and backend functionality. From responsive single-page applications to feature-rich e-commerce platforms and complex business management systems, I deliver high-quality digital experiences. Whether you need performance-optimized websites, interactive user interfaces, or full-stack JavaScript applications.
Meu portfólio
Perguntas frequentes
What technologies do you work with?
I specialize in modern web technologies: React, Vue.js, Node.js, Express, MongoDB, PostgreSQL, Firebase, and TypeScript. I can also work with your preferred stack if needed. Let's discuss your requirements first.
How long does it take to build a project?
Timeline depends on complexity. Basic packages: 7 days. Standard: 14 days. Premium: 21-30 days. I can rush delivery if needed—just ask. We'll set clear milestones before starting.
Do you offer revisions?
Yes! Basic includes unlimited revisions. I believe in getting it right. If something isn't working as expected, we'll fix it together. Revisions are part of the service, not an extra cost.
Can you work with my existing codebase?
Absolutely! I can integrate with existing code, refactor, optimize, or add new features. Just share the repository or files, and let me know what needs to be done. I work with legacy code too.
Avaliações
4 avaliações deste Serviço
| (3) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
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S stefantusk
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Task: Include E-Invoice creation in our CRM invoice system. ZUGFeRD (eg. Factur-X). European ISO-Norm 19005-3:2012. Delivered just in time and with great code! The solution was awesome and works perfekt! Thanks again - realy great work!
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Avaliações
4 avaliações deste Serviço
| (3) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
S stefantusk
Alemanha
Task: Include E-Invoice creation in our CRM invoice system. ZUGFeRD (eg. Factur-X). European ISO-Norm 19005-3:2012. Delivered just in time and with great code! The solution was awesome and works perfekt! Thanks again - realy great work!
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Útil?M megamediagroup
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Colaboração contínuaExcellent professional, excellent at his work.
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