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$
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Leonardo Costa
@leonardo_costaa
Full Stack Developer
Brasile
Portoghese, Spagnolo
Chi sono
My name is Leonardo Costa. I hold a degree in Computer Science and have over 4 years of experience as a software developer.
I specialize in building and improving professional web solutions that help businesses grow, improve performance, and increase results. I currently work at a large technology company in Brazil, collaborating with well-known brands and complex digital products.
Feel free to send me a message so we can discuss your project and find the best solution.
Competenze
Leonardo Costa
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Siti web personalizzati
I will build a responsive and modern custom website
Siti web personalizzati
I will develop and improve your vtex io store, vtex io expert
Portfolio
Esperienza lavorativa
Full Stack Developer
Cadastra • Full time
Sep 2022 - Present • 3 yrs 8 mos
Full Stack Development: Implementation of new features and robust customizations across both the Front-end (user experience) and Back-end (business logic). Integrations and APIs: Design, development, and maintenance of robust services and APIs using REST and GraphQL architectures. Quality and Stability: Bug fixing and implementation of automated tests (unit, integration, and end-to-end) to ensure continuous quality and stability of the platform. AI-Driven Optimization: Use of Artificial Intelligence tools and practices to support tasks such as code optimization, predictive performance analysis, and automation of development workflows, increasing efficiency and productivity. Problem Solving: Analysis and resolution of complex technical challenges, ensuring platform availability and high performance.
13 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 13 recensioni
Ordina per
Più rilevante
gonzaloac
Perù
A super professional person, and fluid communication
Utile?
qmixdigital
Brasile
Conhecimento pleno de programação e facilidade de comunicação
Utile?
mark1silver
Brasile
Working with Leonardo on my website was an absolutely fantastic experience! He has a brilliant eye for design and truly understood the vision I had. Leonardo took my ideas and transformed them into a website that is not only visually stunning but also perfectly functional and user-friendly. He was professional,...
Utile?
absongiron
Brasile
O trabalho foi excelente! Os ajustes ficaram ótimos e foi entregue antes do prazo.
Utile?
luiza_amaral250
Brasile
Serviço rápido e muito bem feito, a entrega foi feita com bastante antecedência... Recomendo o serviço
Utile?
