I will build a secure file upload API in spring boot

P
pratnology
P
pratnology
Prateek Tiwari
build a secure file upload API in spring boot
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build a secure file upload API in spring boot
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build a secure file upload API in spring bootbuild a secure file upload API in spring bootbuild a secure file upload API in spring boot

About this gig

Are you looking for a secure, scalable, and high-performance file upload API for your app or SaaS product?

I will build a production-ready upload service using Java 25, Spring Boot, and best-practice architecture.

What you get

️ Upload API (up to GBs, zero-memory streaming)

️ Chunked uploads + resumable uploads

️ Virus/file validation

️ S3 / local storage / MinIO integration

️ Auto-retry & resumable uploads

️ Secure endpoints (JWT/OAuth)

️ Dockerized deployment

️ Free Postman collection

Tech Stack

Java 25, Spring Boot 3, Apache Commons FileUpload, Resumable uploads, S3, Docker

  • Expertise

    • Performance

  • Programming language

    • Java

  • Backend framework

    • Spring

Get to know Prateek Tiwari

Prateek Tiwari
  • FromIndia
  • Member sinceDec 2025

  • Languages

    Hindi, English
Hi! I’m Prateek — a Full-Stack Developer with 9+ years of experience building scalable, production-grade systems across healthcare, streaming, real-estate, and energy domains. I specialize in Java 25, Spring Boot, Microservices, Apache Kafka, Angular, Vue, Flutter, and AWS Serverless architectures. My focus is on building clean, fast, and reliable solutions that are easy to scale and maintain. 🔥 What I Bring to the Table ✔ Expert in Java 25 & Spring Boot – high-performance APIs, large file uploads, streaming endpoints, reactive pipelines. ✔ Event-Driven Architectures – Kafka producers/cons

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