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Fiverr Pro
English
$
USD
I will build, fix, and improve your web application or software
Techsip
About this gig
Need a reliable developer for your software project? I can help you build, fix, optimize, and deploy web applications and custom software.
I work across frontend, backend, APIs, databases, cloud, integrations, debugging, and performance optimization. Whether you need a new application, a new feature, bug fixes, or help improving an existing system, I can turn your requirements into a clean, scalable solution.
Technologies I work with include Java, Spring Boot, React, TypeScript, REST APIs, PostgreSQL, MySQL, MongoDB, AWS, Docker, Kubernetes, Kafka, and more.
Message me with your requirements and let's build it.
Get to know Techsip
Techsip
FullStack Software Engineer
- FromIndia
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English
I am a full-stack software engineer with professional experience across frontend development, backend engineering, DevOps, and AI-enabled application development. I specialize in Java, Spring Boot, and React, with a proven track record of building scalable microservices, REST APIs, and data-ingestion systems using AWS and modern database technologies.
FAQ
What types of software projects can you develop?
I can build web applications, APIs, backend systems, dashboards, integrations, custom software, and more.
Can you work on an existing project?
Yes. I can fix bugs, add features, improve performance, refactor code, or continue an existing project.
Can you develop both frontend and backend?
Yes. I can work on both frontend and backend, including APIs, databases, authentication, and integrations.
Can you deploy my application?
Yes. I can help deploy applications using AWS, Docker, Kubernetes, and other cloud technologies.
What technologies do you use?
I primarily work with Java, Spring Boot, React, TypeScript, REST APIs, SQL/NoSQL databases, AWS, Docker, and Kubernetes.
Can you work with a technology not listed in your Gig?
Possibly. Send me your requirements and technology stack before ordering so I can confirm compatibility.
Do you provide the source code?
Yes. Source code is included according to the selected package.
What if my project is larger than the listed packages?
No problem. Send me your requirements and I can provide a custom offer based on the project's scope and complexity.
Can you fix a specific bug in my application?
Yes. Share the error, relevant code, and expected behavior so I can assess the issue and provide a solution.
