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Português
$
USD
Viraj
@virajwick
Level 2
Proficiency is the Key to Quality Work!
Canadá
Inglês
Sobre mim
🚀 Full-Stack Developer | Java Expert | Technical Writer
🔹 Expert in Full-Stack Development
- Proficient in Java, Python, Angular, React, Node.js, HTML, JS, Spring Boot, MongoDB, PHP, MySQL, C++, C#, and more.
- Builds scalable, high-performance applications with RESTful APIs and microservices.
🔹 Java & Backend Specialist
- Deep expertise in Spring Framework, backend logic, and database management.
🔹 Technical Documentation & Content Writing
- Prepares clear, well-structured documentation for software projects.
💡 Let’s collaborate! 🚀
Habilidades
Viraj
US$ 25/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Aplicativos de Desktop
I will complete your software project with documentation
Redação com SEO
I will expertly craft SEO articles for your website within 24 hours
Quer trabalhar com remuneração por hora?
Diga a Viraj o que você precisa.
US$ 25
/
horaPortfólio
Experiência profissional
Senior Software Engineer
Meta • Período integral
Jan 2021 - Present • 5 yrs 5 mos
* Scale distributed systems using Python, C++, Cassandra, and RocksDB serving 3B+ users globally. * Ship AI features with PyTorch, LLaMA 3, and FAISS alongside research and product teams. * Own backend services in Java, Go, and Rust, deployed on Meta's private cloud with Datadog monitoring. * Build data pipelines using Spark, Flink, Presto, and Airflow processing petabytes daily. * Deliver full-stack features with React, GraphQL, and Thrift RPC, reviewed via Phabricator.
133 Avaliações
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1-5 fora das 133 avaliações
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sebastienllb
Estados Unidos
It was a pleasure to work with you, your work is great. I will definitely consider again in the future
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jaeger_doest
Tailândia
Very satisfied with the efficiency and quality of the delivery. Looking forward to working with this individual again!
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Arábia Saudita
Second time working with Viraj, fast delivery always perfect.
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