r
romannmello

Dartagnan R

@romannmello
5.0(1)

Senior Software Developer

Brazil
Portuguese, English
About me
Hi! I’m a Full-Stack Developer and Technical Leader with over 5 years of professional experience engineering robust, scalable, and high-performance digital solutions. My expertise spans across the entire development lifecycle—from database architecture to seamless user interfaces. I specialize in building modern web applications using a powerful, modern stack: TypeScript, React, Node.js, and MongoDB. My background as a tech lead means I don't just write code; I design clean architectures, optimize system performance, and build digital products aligned with real business goals.... Read more

Skills

r
romannmello
Dartagnan R
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will design and code a custom landing page for your local service business
From$80 / projectMore details
Custom Websites
I will build a premium website for your dental clinic or medical practice
From$80 / projectMore details

Portfolio

1 Reviews
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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    V

    vinicius_dmello

    BR

    Brazil

    5

    O Dartagnan é um excelente profissional, que merece seu espaço no mercado, entrega perfeita, fez um preço excelente ao ver o serviço que eu solicitei, entrega extremamente rápida e processos bem explicados, já ganhou um novo cliente!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
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