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Koushik
@koushiksarke
Level 1
Expert Software Engineer, Full Stack developer
Bangladesh
Inglês, Bengali
Sobre mim
With 5+ years of experience in Java, Spring Boot, and Microservices, specializing in secure, scalable web applications. Skilled in Angular, ReactJS, and Next.js, delivering seamless frontend and backend solutions. I ensure clean code, optimized performance, and exceptional user experiences with robust authentication, efficient data management, high-performance messaging, and scalable storage. Let’s bring your project to life—contact me today!
Habilidades
Koushik
US$ 10/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Correções de bugs
I will fix bugs in java, spring boot, maven and gradle
API e Integrações
I will be your expert java spring boot developer for rest API and microservices
Quer trabalhar com remuneração por hora?
Diga a Koushik o que você precisa.
US$ 10
/
horaPortfólio
35 Avaliações
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- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 35 avaliações
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Delivered exactly what I needed — a full Spring Boot Auth + Gateway setup with JWT, MongoDB, and role-based access. Clean code, professional communication, and everything worked perfectly. Highly recommended!
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Very responsive and knowledgeable, helped me diagnose the problem and offered solid next steps
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I had a great experience working with this freelancer. The final project was completely bug-free and worked exactly as expected. He is also provided clear and well-structured documentation, which made it very easy for me to understand and maintain the code. The delivery was right on time, even a little...
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